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GIA Certified Untreated 7 Carat Ceylon Sapphire and Diamond Ring
About the Item
An exquisite platinum ring featuring a rare, GRS-certified unheated Ceylon sapphire, prized for its vivid royal blue color and exceptional clarity. Sourced from Sri Lanka, this natural sapphire has not undergone any heat treatment, making it a true collector's gem of outstanding pedigree.
The central oval sapphire is gracefully framed by a halo of calibré-cut sapphires and brilliant-cut diamonds, with similarly cut diamonds adorning the shoulders — a refined Art Deco–inspired design emphasizing symmetry, color contrast, and elegance.
✨ Center Stone:
Natural Sapphire, approx. ___ carats (insert exact weight)
Origin: Sri Lanka (Ceylon)
Treatment: None (Unheated)
Color: Vivid Blue
Shape: Oval
Certification: GRS – Vivid Blue, Unheated, Ceylon origin
💎 Surrounding Stones:
Calibré-Cut Sapphires (royal blue tone)
Brilliant-Cut Diamonds
Approx. Total Diamond Weight: ___ carats (insert)
Color: F–G
Clarity: VS–VVS
⚒ Mounting:
Metal: Platinum
Design: Tapered shoulder setting with halo and accent stones
This ring is a stunning fusion of rarity and refinement — ideal for collectors seeking natural, unheated sapphires with documented origin and vibrant saturation.
- Creator:Cecile Blake
- Ring Size:6 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:7 ct
- Style:
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Chicago, IL
- Reference Number:1stDibs: LU4238226299712
Resizing is available.
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Joined in the past six months.
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Established in 2015
1stDibs seller since 2024
18 sales on 1stDibs
Typical response time: 2 hours
- ShippingRetrieving quote...Shipping from: Chicago, IL
- Return Policy
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