Ritani is a name that's usually associated with ring designers like Tiffany or Cartier. They were first and foremost known as a ring setting designer and have deals with various online retailers including Whiteflash. However, in 2012 after Brian Watkins (ex Blue Nile CEO) took over Ritani, they began to also sell loose diamonds.With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 …Ritani, White Plains, New York. 1,088,982 likes · 31 talking about this. Only Ritani lets you design an engagement ring online, then preview it at your local jewelry store before deciding to buy.Browse a variety of Ritani rings with classic style, flawless quality, and intricate detail. Find your perfect ring from diverse collections featuring micro-pave, halo, solitaire, and more.With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 …With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ... Ritani, White Plains, New York. 1,088,982 likes · 31 talking about this. Only Ritani lets you design an engagement ring online, then preview it at your local jewelry store before deciding to buy. Crafted with precision, our collection allows you to add special dates and names, transforming each piece into a cherished keepsake. From custom necklaces to bracelets and rings, express your unique story with elegance and sophistication. Whether it's a heartfelt gift or a self-indulgent treat, our nameplate jewelry captures the essence of ... Ritani is a jewelry company based in New York. History. In 2012, Chief investor Cantor Fitzgerald invested $15 million in Ritani, following the Julius Klein Group selling their stake in the company.Apr 25, 2023 · Blue Nile is one of the largest online jewelers. They have countless rings and GIA-graded diamonds available, but there are some things we think they could improve upon. Blue Nile claims lower markup prices — up to 20% to 40% less than traditional jewelers, similar to other online jewelers in our top three. Discover Ritani's Radiant-Cut Lab-Grown Diamonds, showcasing modern elegance with a commitment to eco-consciousness. Each diamond, celebrated for its transparency and awarded the best value badge, is perfect for crafting radiant, sustainable engagement rings that shine with integrity and value. Price.Ritani's diamond stud earrings are perfect for everyday wear as well as for life's special occasions. This classic jewelry staple will make a great gift for yourself or a loved one. Round-cut diamonds and princess-cut diamonds are the most popular choice for diamond studs - or choose a more unique yet sophisticated diamond shape like Asscher cut diamond studs or oval cut diamond …For an elongated cushion-cut diamond, choose a length-to-width ratio of 1.06 to 1.10. All Ritani lab-grown diamonds are certified by International Gemological Institute, (IGI) the most respected independent lab diamond grading laboratory. If you need help selecting a cushion-cut lab grown diamond, contact us at 1-888-9RITANI or …Ritani @Gunderson's Jewelers. 17255 Davenport St #111, Omaha, NE 68118, USA. Select Store. Shop fine jewelry in Chicago at one of our Ritani locations. We are always working to create an easier, less stressful diamond and jewelry shopping experience.4 days ago · Ritani and James Allen are both known for their high-quality products and services. Both appear to have navigated e-commerce with a nod to the conventional shopping experiences that people may still crave. The match between Ritani and James Allen is a tight one. However, we feel James Allen has a little …All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory. If you need help selecting your 3 Carat Ideal Cut Lab Grown Diamonds, reach out to us at 1-888-9RITANI or chat now.Stephanie P., Ritani Preview Specialist, Hicksville, NY 11801 - By Private Appointment Only. 100 Duffy Ave Suite 510, Hicksville, NY 11801, USA. Select Store. Looking for an engagement ring in Philadelphia? Pick up or preview one for free at a jeweler or WeWork near you.Apr 25, 2023 · Blue Nile is one of the largest online jewelers. They have countless rings and GIA-graded diamonds available, but there are some things we think they could improve upon. Blue Nile claims lower markup prices — up to 20% to 40% less than traditional jewelers, similar to other online jewelers in our top three. Oval cut diamonds have a sparkling, brilliant facet pattern and an elongated silhouette. Developed by Lazare Kaplan in the 1960s, the oval cut diamond is a hybrid of the round brilliant and marquise shapes. 3.2% of …For an elongated cushion-cut diamond, choose a length-to-width ratio of 1.06 to 1.10. All Ritani lab-grown diamonds are certified by International Gemological Institute, (IGI) the most respected independent lab diamond grading laboratory. If you need help selecting a cushion-cut lab grown diamond, contact us at 1-888-9RITANI or …At Ritani, we like to provide complete transparency on our process, pricing and the fact that we have your best interest at heart. Many of the diamonds on our site are a part of our exclusive inventory. However, some of the diamonds listed are from third-party vendors who sell their diamonds on our site as well as other diamond and engagement ... While Blue Nile offers a huge selection of diamonds from wholesalers all over the world at a low price. Blue Nile has a Price Match Guarantee, where they’ll match the price if you find a comparable diamond elsewhere for a lower price. Compare Ritani with Blue Nile, side-by-side. Read on for an in-depth look, including ratings, reviews, pros ... Ritani's diamond stud earrings are perfect for everyday wear as well as for life's special occasions. This classic jewelry staple will make a great gift for yourself or a loved one. Round-cut diamonds and princess-cut diamonds are the most popular choice for diamond studs - or choose a more unique yet sophisticated diamond shape like Asscher cut diamond studs or oval cut diamond …Ritani's diamond stud earrings are perfect for everyday wear as well as for life's special occasions. This classic jewelry staple will make a great gift for yourself or a loved one. Round-cut diamonds and princess-cut diamonds are the most popular choice for diamond studs - or choose a more unique yet sophisticated diamond shape like Asscher cut …With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 …Emerald cut diamonds can be square or rectangular. A length to width ratio of 1.00 – 1.03 is excellent for a square emerald, while a 1.40 – 1.50 is best for a rectangle. All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory.All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory. If you need help selecting your 3 Carat Ideal Cut Lab Grown Diamonds, reach out to us at 1-888-9RITANI or chat now.With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...In October 2012, Ritani burst onto the e-commerce scene, and ever since, customers have been falling in love with this designer of elegant, clean, and high-quality bridal jewelry. For fiancées and brides in the Ann Arbor area, as well as in neighboring Detroit, Lansing, Flint, and Jackson, Lewis Jewelers is the jeweler of choice for finding ...Discover diamond hoop earrings, diamond stud earrings, & more that are perfect for any occasion. Choose between earth-grown or lab-grown diamonds for your diamond earrings. Discover the stunning collection of diamond earrings at Ritani. From classic studs to elegant drops, find the perfect pair to elevate any look.With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 ... Explore our exquisite collection of wedding rings under $1,500, designed for both men and women. Crafted in timeless gold, these simple yet unique pieces feature dazzling diamonds, offering an affordable way to symbolize your love. Discover your perfect, budget-friendly wedding ring that embodies elegance and individuality. Everyone at Ritani is amazing, but I worked through most of the process with Silvia who is phenomenal! They helped me more than I could've imagined, kept my wife from finding out about the upgrade, and always answered their phone within 2 …Aug 11, 2023 · Deal Alert: 30% off lab-grown diamonds at James Allen. 3) Clicks and Brick. Ritani’s standout feature is their “clicks and bricks” model. This allows shoppers to have their selection shipped to a local retailer for viewing. This is a nice feature for those who really want the feel and experience of going into a store. They tend to look the most appealing between 1.30-1.50. An oval with a length to width ratio of 1.30 will appear rounder, while an oval with a length to width ratio of 1.50 will appear more slender and elongated. All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab ...Mar 7, 2024 · Ritani is a trustworthy and legitimate jeweler founded in 1999. Ritani has excellent customer reviews and is one of the biggest independent online jewelers. Our bottom-line verdict: Ritani is the cheapest place to buy diamonds, offering affordable and high-quality diamond jewelry. With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...Engagement rings can be made out of platinum or gold. Gold can be mixed with various metals to produce different colors such as white gold or rose gold. Gold rings also come in different purities. 18 karat gold is 75% gold and 14 karat gold is about 58% gold. Shop our beautiful collection of Emerald Cut Three Stone Engagement … Ritani, White Plains, New York. 1,088,982 likes · 31 talking about this. Only Ritani lets you design an engagement ring online, then preview it at your local jewelry store before deciding to buy. Ritani offers free shipping and returns, as well as free engraving services. To add a personalized engraving, call us at 1-888-9RITANI or chat now. Related Searches. Diamond Engagement Rings 1 Carat Diamond Rings 2 Carat Diamond Rings 3 Carat Diamond Rings. 3 Barker Avenue White Plains, NY 10601.The cushion from Ritani has a carat weight of 1.51 and the one from James Allen has a weight of 1.52. But other than those differences, the diamond grades are the same. The two are very close in price, but as you can see, James Allen is just little bit less costly than one at Ritani.Ritani Specialist @ Middleton MA 01949. Middleton, MA 01949, US. Select Store. Make an appointment to view engagement rings, diamonds and jewelry near you. Check out our locations in Westchester or use our store locator to find a Ritani location near you.Shannan M., Ritani Preview Specialist, North Hills Tower, Raleigh, NC 27609 - By Private Appointment Only. 4242 Six Forks Rd Suite 1550, Raleigh, NC 27609, USA. Select Store.New Arrivals by Ritani. Whether you’re looking to enhance your look or find just the perfect gift, our new arrivals collection delivers. From casual and fun beaded bracelets, stylish pendant necklaces, eye-catching chain necklaces and bracelets, to elegant cufflinks for when you need to complete a dressed-up, polished look, you’re sure to find what you’re looking …Ritani was founded in 1999 by Harout Aghjayan (the brother of another jewerlry designer, Vatche Aghjayan) and Brian Watkins, the former executive at Blue Nile. Watkins helped Ritani became the strong contender of omni-channel jeweler we see today. In mid-2016, Watkins stepped down as the president for personal reasons.Feb 8, 2023 · The cushion from Ritani has a carat weight of 1.51 and the one from James Allen has a weight of 1.52. But other than those differences, the diamond grades are the same. The two are very close in price, but as you can see, James Allen is just little bit less costly than one at Ritani. Monday: 9 AM EST - 10 PM EST. Tuesday: 9 AM EST - 10 PM EST. Wednesday: 9 AM EST - 10 PM EST. Thursday: 9 AM EST - 10 PM EST. Friday: 9 AM EST - 7 PM EST. Saturday: CLOSED. Sunday: 12 PM EST - 7 PM EST. Contact our Ritani Gemologists at 1.888.9RITANI to get expert answers and the best advice so you'll be certain you made …4 days ago · Ritani and James Allen are both known for their high-quality products and services. Both appear to have navigated e-commerce with a nod to the conventional shopping experiences that people may still crave. The match between Ritani and James Allen is a tight one. However, we feel James Allen has a little …With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...Ritani is a high-end jewelry brand modernizing the way consumers purchase diamond engagement rings and diamond jewelry. Founded in 1999, Ritani marries the online shopping experience for ...The cushion from Ritani has a carat weight of 1.51 and the one from James Allen has a weight of 1.52. But other than those differences, the diamond grades are the same. The two are very close in price, but as you can see, James Allen is just little bit less costly than one at Ritani.Encounter the symbolic beauty of Ritani's Three-Stone Engagement Rings, representing the past, present, and future of your relationship with three harmoniously set diamonds. Each piece comes with clear pricing and the best value badge, ideal for commemorating your journey together. Style. Shape.Ritani is a family-owned business that offers high-quality, unique, and affordable wedding and engagement rings. Read this review to learn about their products, customer … Monday: 9 AM EST - 10 PM EST. Tuesday: 9 AM EST - 10 PM EST. Wednesday: 9 AM EST - 10 PM EST. Thursday: 9 AM EST - 10 PM EST. Friday: 9 AM EST - 7 PM EST. Saturday: CLOSED. Sunday: 12 PM EST - 7 PM EST. Contact our Ritani Gemologists at 1.888.9RITANI to get expert answers and the best advice so you'll be certain you made the right decision. With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...Crafted with precision, our collection allows you to add special dates and names, transforming each piece into a cherished keepsake. From custom necklaces to bracelets and rings, express your unique story with elegance and sophistication. Whether it's a heartfelt gift or a self-indulgent treat, our nameplate jewelry captures the essence of ...Ritani Specialist @ Middleton MA 01949. Middleton, MA 01949, US. Select Store. Make an appointment to view engagement rings, diamonds and jewelry near you. Check out our locations in Westchester or use our store locator to find a Ritani location near you.Engagement rings can be made out of platinum or gold. Gold can be mixed with various metals to produce different colors such as white gold or rose gold. Gold rings also come in different purities. 18 karat gold is 75% gold and 14 karat gold is about 58% gold. Shop our beautiful collection of Unique Engagement Rings. Monday: 9 AM EST - 10 PM EST. Tuesday: 9 AM EST - 10 PM EST. Wednesday: 9 AM EST - 10 PM EST. Thursday: 9 AM EST - 10 PM EST. Friday: 9 AM EST - 7 PM EST. Saturday: CLOSED. Sunday: 12 PM EST - 7 PM EST. Contact our Ritani Gemologists at 1.888.9RITANI to get expert answers and the best advice so you'll be certain you made the right decision. 2.0 Carat Princess-Cut Diamond Stud Earrings. Each of our princess-cut diamond studs is handcrafted with the highest quality precious metals and ethically sourced diamonds. Our diamond studs are available in white gold, yellow gold, and platinum. 2.0-carat diamond stud earrings are perfect for everyday wear and any occasion.Ritani's diamond stud earrings are perfect for everyday wear as well as for life's special occasions. This classic jewelry staple will make a great gift for yourself or a loved one. Round-cut diamonds and princess-cut diamonds are the most popular choice for diamond studs - or choose a more unique yet sophisticated diamond shape like Asscher cut diamond studs or oval cut diamond …A 2.6-carat lab-grown diamond is a wise choice because they are difficult to distinguish from a 3-carat lab-grown diamond, saving you hundreds or even thousands of dollars. Ritani has a large selection of lab-grown diamonds in the 2.6-carat range in a variety of shapes. Round cut lab-grown diamonds are the most …Ritani is a name that's usually associated with ring designers like Tiffany or Cartier. They were first and foremost known as a ring setting designer and have deals with various online retailers including Whiteflash. However, in 2012 after Brian Watkins (ex Blue Nile CEO) took over Ritani, they began to also sell loose diamonds.With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...Don't hesitate- Ritani is the best! I worked at a fine jewelry store for 2.5 years, and we had an amazing experience working with Ritani from the professional side. When it came time to custom design my ring, Ritani was the only company for me. The experience was extremely easy, responsive, and professional. Jaclyn could not have been more helpful!Discover Ritani's Round-Cut Engagement Rings, showcasing the timeless elegance and unparalleled brilliance of round diamonds. Each ring is priced transparently and comes with the best value badge, making it a classic choice …With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you. Carat. Close. Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with ...4 Carat Round Cut Lab Grown Diamond. Cut with 58 facets — or 57, if there is no culet — the round shape was designed to produce as much sparkle as possible. As sparkle is what many people are looking for when they buy a lab grown diamond, round cuts are immensely popular. To get the most sparkle out of your 4 carat round cut lab grown ...Emerald cut diamonds can be square or rectangular. A length to width ratio of 1.00 – 1.03 is excellent for a square emerald, while a 1.40 – 1.50 is best for a rectangle. All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory.Discover Ritani's Round-Cut Engagement Rings, showcasing the timeless elegance and unparalleled brilliance of round diamonds. Each ring is priced transparently and comes with the best value badge, making it a classic choice … Ritani Achieves An Average Rating of 3/5 – Reviewed by Paul Gian. In this review of Ritani.com, we take an indepth look at Ritani's services, engagement rings and Reserve diamonds to see if they are any good. Everyone at Ritani is amazing, but I worked through most of the process with Silvia who is phenomenal! They helped me more than I could've imagined, kept my wife from finding out about the upgrade, and always answered their phone within 2 …Delve into the pristine elegance of Ritani's Princess-Cut Lab-Grown Diamonds, aligning contemporary style with eco-friendly practices. Distinguished by their transparency and the best value badge, these diamonds are perfect for creating princess-cut, sustainable engagement rings that dazzle with ethics and value. . Price. Carat. Color. Clarity.Email: [email protected]. Using the chat function on their website. Visiting their in-store location at 3 Barker Ave., White Plains, NY 10601. Ritani’s customer service team is available Monday through Thursday from 9:00 am to 10:00 pm EST, Friday from 9:00 am to 5:00 pm, and Sunday from 12:00 pm to 7:00 pm.Ritani was founded in 1999 by Harout Aghjayan (the brother of another jewerlry designer, Vatche Aghjayan) and Brian Watkins, the former executive at Blue Nile. Watkins helped Ritani became the strong contender of omni-channel jeweler we see today. In mid-2016, Watkins stepped down as the president for personal reasons.undefined. "Discover the enchanting world of Ritani's gemstone jewelry collection, featuring exquisite earrings, necklaces, and rings. Find the perfect gift adorned with birthstone brilliance or indulge in captivating gemstone pieces for yourself. Elevate your style with timeless elegance."Classic Four Prong Solitaire – $1,730+. Ritani‘s #1 Bestseller*. In the end, I convinced Adam to keep it simple but forever meaningful with Ritani‘s hallmark Classic Four Prong Solitaire style. This understated engagement ring starter shines brilliantly thanks to one lustrous gem held gracefully by four tapered prongs. GIA and AGS Certified Loose Diamonds. Ritani proudly offers an extensive selection of GIA and AGS Certified loose diamonds in ten shapes, numerous carat weights, and other variables to suit a range of preferences and budgets, ensuring you will find your ideal diamond. Before you begin diamond shopping, make sure you know about the 4Cs of diamonds.
Ritani Customer Reviews. 3 Barker AvenueWhite Plains, NY 10601. 1.888.9RITANI (1.888.974.8264) The engagement ringcompany that’ll do anything for love.. Ric edelman
All Ritani lab-grown diamonds are certified by International Gemological Institute, (IGI) the most respected independent lab diamond grading laboratory. If you need help selecting a marquise-cut diamond, contact us at 1-888-9RITANI or chat now! 1 Carat Marquise Cut Lab Grown Diamonds 1.25 Carat Marquise Cut Lab Grown Diamonds Marquise Cut Very ... 2.0 Carat Princess-Cut Diamond Stud Earrings. Each of our princess-cut diamond studs is handcrafted with the highest quality precious metals and ethically sourced diamonds. Our diamond studs are available in white gold, yellow gold, and platinum. 2.0-carat diamond stud earrings are perfect for everyday wear and any occasion.Browse a variety of Ritani rings with classic style, flawless quality, and intricate detail. Find your perfect ring from diverse collections featuring micro-pave, halo, solitaire, and more. Ritani's diamond stud earrings are perfect for everyday wear as well as for life's special occasions. This classic jewelry staple will make a great gift for yourself or a loved one. Round-cut diamonds and princess-cut diamonds are the most popular choice for diamond studs - or choose a more unique yet sophisticated diamond shape like Asscher ... Blue Nile. Over 22,000 lab-grown loose diamonds to choose from, priced from $900 to $33,000+. Wide range of diamond settings for engagement rings. Small selection of lab-grown diamond earrings, bracelets, and necklaces beyond engagement rings. Free shipping on all orders in the US, including complimentary overnight on orders …Ritani 24170 Lattice Micropavé Diamond... From: $2,100.00. Compare Rings. Display: All. The wedding band, more then any other item, represents the sacred bond between two people. It should be selected with utmost care and with the thought that it will be worn every day throughout ones lifetime. Ritani is internationally recognized for creating ... All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory. If you need help selecting your 3 Carat VVS1 Lab Grown Diamonds, reach out to us at 1-888-9RITANI or chat now. For an elongated cushion-cut diamond, choose a length-to-width ratio of 1.06 to 1.10. All Ritani lab-grown diamonds are certified by International Gemological Institute, (IGI) the most respected independent lab diamond grading laboratory. If you need help selecting a cushion-cut lab grown diamond, contact us at 1-888-9RITANI or …At Ritani, we like to provide complete transparency on our process, pricing and the fact that we have your best interest at heart. Many of the diamonds on our site are a part of our exclusive inventory. However, some of the diamonds listed are from third-party vendors who sell their diamonds on our site as well as other diamond and engagement ...For an elongated cushion-cut diamond, choose a length-to-width ratio of 1.06 to 1.10. All Ritani lab-grown diamonds are certified by International Gemological Institute, (IGI) the most respected independent lab diamond grading laboratory. If you need help selecting a cushion-cut lab grown diamond, contact us at 1-888-9RITANI or …Sep 20, 2022 · The HPHT method is the original method of creating lab-grown diamonds. During HPHT, diamonds are made in a lab by replicating the high-pressure, high-temperature conditions that form diamonds underground in the Earth. Gem quality HPHT diamonds were introduced in the 1950s. Outside of growing diamonds, the HPHT process can also be used to ....