These are LAB GROWN ECO FRIENDLY DIAMONDS. Created in a Lab these diamonds have the same composition as a natural diamond. However, these are Man Made and Grown in a LAB. CHOOSE THE BEST JEWELER - Why should you choose Houston Diamond District when there are so many other online retailers selling jewelry? The answer is an easy one: HDD has the best customer service, selection, and prices you’ll find anywhere. MADE IN USA & SATISFACTION GUARANTEED. We donate 7.5% of our profits back to the community to the world's #1 limbfitting organization Satisfaction guaranteed. Houston Diamond District offers a 30 day return policy on all of its products. Items are graded as per GIA IGI standards. The RivieraGraduating tennis Necklace will look absolutely stunning. This piece is a perfect gift for a birthday, anniversary, holidays like 4Pentine’s or Mother’s Day, or a “just because” gift simply to celebrate your loved one. Send a surprise to a special person in your life to remind them how much you care! #2,025,332 in Clothing, Shoes & Jewelry ( ) #26,334 in