Natural Diamonds
Shop for diamonds with ease at Ritani, with price transparency available on every diamond. Browse over 200k GIA-graded, conflict-free natural diamonds in various carat weights, colors, cuts, and shapes. Use our HD 360° view and filters to find high-quality best value diamonds. Our diamond buying guide ensures you make the best choice.
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orShop for diamonds with ease at Ritani, with price transparency available on every diamond. Browse over 200k GIA-graded, conflict-free natural diamonds in various carat weights, colors, cuts, and shapes. Use our HD 360° view and filters to find high-quality best value diamonds. Our diamond buying guide ensures you make the best choice.
Certified Natural Diamonds You Can Trust
Ritani carries over 200,000 GIA and AGS-certified natural diamonds for sale, available in every shape: round, cushion, princess, asscher, oval, emerald, radiant, heart, pear, and marquise. All available in a variety of carat weight, color, and clarity grades. Shop with full pricing transparency, real gemologist support, and HD video, so you can buy with confidence from anywhere.
Every natural diamond at Ritani is independently graded by the GIA or AGS, the two most trusted gemological laboratories in the world. You'll see the full certificate for every stone before you buy. No vague descriptions, no hidden grades. Just honest, third-party verified quality at a clear natural diamond price.
If you need help selecting your diamonds, contact us at 1-888-9RITANI.
Frequently Asked Questions
What types of diamonds are available in the Ritani Diamonds collection?
The Ritani Diamonds collection includes a variety of diamond shapes and sizes, such as round, princess, cushion, emerald, marquise and more. We offer both natural diamonds and lab-grown diamonds to suit different preferences and budgets.What are the 4 Cs of diamonds?
The 4 Cs of diamonds are cut, color, clarity and carat weight. These criteria determine a diamond's quality and value. Cut refers to how well the diamond is shaped; color measures the absence of color; clarity assesses the presence of inclusions; and carat weight indicates the diamond's size.Are Ritani diamonds ethically sourced?
Yes, Ritani is committed to ethical sourcing. All of our diamonds are conflict-free and comply with the Kimberley Process, ensuring that they are sourced responsibly and ethically.Can I see a diamond before purchasing it?
Yes, Ritani offers a free in-person preview program that allows you to see a diamond before purchasing it. You can select a diamond online and have it sent to a participating jeweler near you for an in-person viewing.How do I choose the right diamond for my jewelry?
To choose the right diamond for your jewelry, consider the 4 Cs: cut, color, clarity and carat weight. Our website offers detailed guides and filters to help you find a diamond that matches your specifications and budget.Do you offer custom diamond jewelry?
Yes, we offer custom diamond jewelry. You can design your own engagement ring, wedding band, or other jewelry pieces by selecting your preferred diamond and setting. Our jewelry experts are available to assist you with the customization process.How are Ritani diamonds certified?
Ritani diamonds are certified by reputable gemological laboratories such as the Gemological Institute of America (GIA) and the International Gemological Institute (IGI). These certifications provide an assessment of the diamond's quality and authenticity.How do I care for my diamond jewelry?
To care for your diamond jewelry, clean it regularly with a soft cloth and mild soap. Avoid exposing your jewelry to harsh chemicals or extreme temperatures. Store your pieces in a jewelry box or pouch to prevent scratches and damage.Do you offer financing options for diamond purchases?
Yes, we offer financing options for diamond purchases through Affirm. You can choose to pay for your diamond over time with easy monthly payments. Select Affirm at checkout to apply.What's included when I buy a natural diamond from Ritani?
Every diamond purchase includes an independent GIA or AGS grading certificate, complimentary shipping, and access to our in-house gemologist team for guidance before and after purchase.
How do I know I'm getting a fair natural diamond price?
Ritani lists the full certificate and pricing details on every stone so you can compare across the market. We don't inflate prices or hide grades. You can also use our filters to shop within a set budget, or ask a gemologist to pull options that hit your target price and quality level.
What's the return policy on natural diamonds?
Ritani offers a 30-day return window on all diamond purchases. If the stone isn't right when it arrives, we'll make it easy to send back.
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