
Stunning Cushion Ruby - 2.12 Carats, Heat Only Treatment, Full Certificate Included
Ships from Thailand in up to 21 days. All sales final.
- Insured, tracked shipping
- Made-to-order pieces are crafted in your size
- Shipping & returns
This Natural Ruby weighing 2.12 carats features a classic cushion cut that enhances its rich red color and natural brilliance. Carefully selected for its balance of color, clarity, and proportion, this gemstone displays the timeless appeal sought after by collectors and fine jewelry connoisseurs.
The ruby has undergone normal heat treatment only, a traditional and widely accepted enhancement used solely to improve clarity and color stability, with no chemical or diffusion treatments involved. This ensures the gemstone retains its natural integrity while offering excellent durability for everyday or heirloom jewelry.
Accompanied by a full gemstone certificate, this ruby’s authenticity, carat weight, and treatment status are independently verified, providing confidence and transparency for buyers and investors alike.
Ideal for custom engagement rings, fine ruby rings, pendants, or collector pieces, this 2.12 carat natural ruby offers both beauty and lasting value. Its cushion shape provides a soft yet elegant profile, making it suitable for both classic and contemporary jewelry designs.
Key Features:
- Gemstone: Natural Ruby
- Weight: 2.12 Carat
- Cut: Cushion Cut
- Dimension: 7.61 x 6.23 x 4.58 mm
- Color: Rich Natural Purplish Red
- Treatment: Normal Heat Only
- Certification: Full Certificate Included
- Suitable for: Rings, pendants, and fine custom jewelry
A refined choice for those seeking a certified natural ruby with traditional heat treatment, combining rarity, authenticity, and enduring elegance.
You may also like


5.11 Carat Natural Unheated Thai Green Sapphire


3.06 Carat Natural Unheated Green Sapphire Certified Round Gemstone


5.97 Carat Natural Unheated Green Sapphire Emerald Cut Loose Gemstone

