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Emerald Cut Chatham Lab Created Alexandrite Gemstone

These loose emerald faceted step-cut lab-created Chatham alexandrite gemstones are available for a custom-built ring by Nodeform Jewelry. Select your stone size & type, then select a ring setting that fits the shape and size of the selected stone. Add both to your cart and we'll create your ring!

Chatham Alexandrite Specs:

  • Sizes: 6 x 4 mm/ 0.65ct, 7 x 5 mm/ 1.2ct, 8 x 6 mm/ 2.0ct, 9 x 7 mm/ 2.75ct, larger upon request
  • Treatment: Lab Created
  • Comes with Certificate of Authenticity and limited lifetime warranty by Chatham Gems

A Lifetime Warranty

Each Chatham created gemstone comes with a lifetime warranty, guaranteeing buyer satisfaction. Here is Chatham’s statement of the warranty— Chatham created gemstones are held to the highest standards before leaving the lab. However, should your stone ever chip or break under ordinary circumstances, or in the case of opal, crack or craze, Chatham will gladly repair or replace the item at our option. Normal wear and tear are excluded.

Chatham created Alexandrites offer a wonderful alternative to the very rare and pricy genuine Alexandrite at affordable prices. Chatham created gemstones are the best on the market that show the famed color change beautifully.




★ Reviews

Let customers speak for us

201 reviews
Beautiful, just as pictured!
Perfect birthda
Excellent customer service
Alexandrite hammered band
Simple but stunning