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Discover the timeless elegance of the Lab Grown Alexandrite Round Solitaire Engagement Ring with Diamond Accents by GEM NOIR. Featuring a mesmerizing color changing Lab Grown Alexandrite, this ring is meticulously crafted with a classic Prong setting. The beautiful Round cut enhances its brilliance, making it the perfect symbol of your love. Whether you're a Gemini or Cancer or celebrating a June birthday, this piece offers a deeply personal touch. Available in multiple luxurious metals including Sterling Silver, 14K White Gold, 14K Rose Gold, 14K Yellow Gold, Platinum 950 and a wide range of sizes (US-3 to US-14), you can customize your dream ring today. Elevate your jewelry collection with this stunning 6MM, 8MM, 10MM, 12MM masterpiece.
| Gemstone | Alexandrite |
|---|---|
| Shape | Round |
| Carat Weight | |
| Metal | |
| Setting | Prong |
| Stone Size | |
| Primary Gemstone Weight | |
| Secondary Gemstone Weight | |
| Total Gemstone Weight | |
| Origin | Lab Grown |
| Design Code | GN-2057-AX |
Free worldwide shipping on every order. Each piece is made to order and ships within 5-7 days of crafting. Returns are accepted within 30 days of delivery in original condition.
Every Gem Noir piece carries a lifetime warranty against manufacturing defects. Free resizing is offered up to two sizes.
Store your jewellery separately in the pouch provided. Remove before swimming, showering, or heavy manual work. Clean with warm water, mild soap, and a soft brush.

Each jewel is presented in a meticulously crafted case, nestled within an elegant box and accompanied by a signature bag, carefully selected to suit the scale of the creation. Enclosed within, a certificate of authenticity bears witness to the exceptional artistry and provenance of each piece.
| Features | Gem Noir | Others |
|---|---|---|
| Handmade Jewelry | ||
| Certified Gemstones | ||
| Free Resizing | ||
| Lifetime Warranty | Limited | |
| Luxury Gift Packaging | ||
| 30 Day Easy Returns | 7 Days Only | |
| Worldwide Free Shipping |
Yes. This ring is set with a genuine Lab Grown Alexandrite. Lab grown stones share the same chemical composition, crystal structure, and optical properties as their mined counterparts  they are created in a controlled environment rather than extracted from the earth.
This piece is crafted in Sterling Silver. Where more than one metal is offered, use the metal selector above and the images and price update to match your choice.
Often, yes. Contact us before ordering and we will confirm what is possible for this design  including alternative metals and a different Alexandrite size.
Yes. We offer free resizing up to two sizes. Reach out with your order number and we will arrange it.
The Prong setting holds the Round Alexandrite securely, and every piece is finished for daily wear. We still recommend removing fine jewellery before swimming, showering, or heavy manual work.
Each piece is made to order. Crafting takes 5-7 days, and delivery typically lands 15-17 days after you order. The estimate above is calculated from today's date.
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Take 20% off your first order
Enter the code below at checkout to get 20% off your first order