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About This Gem
A stunning medium-blue sapphire from Sri Lanka certified by the prestigious Gübelin Gem Lab. The stone combines excellent transparency with strong saturation and is completely unheated — a benchmark quality Ceylon sapphire.
Specifications
| Gem Type | SAPPHIRE |
| Carat Weight | 6.71 ct |
| Shape | OVAL |
| Colour | Medium Blue |
| Colour Grade | Strong |
| Clarity | Eye Clean |
| Dimensions | 11.8 × 9.6 × 7.1 mm |
| Origin | SRI LANKA |
| Treatment | UNHEATED |
Certified by Gübelin Gem Lab
Certificate No. 24060512
Natural Stone Confirmed
Origin Verified
No Heat Treatment
Featured UnheatedGUBELIN
Blue Sapphire — Ceylon, 6.71ct, Unheated, Gübelin
$38,000
Weight
6.71 ct
Shape
OVAL
Origin
SRI LANKA
Seller
R
Ratnapura Gem House
Ratnapura, Sri Lanka
32+ years experience
Blue Sapphire, Star Sapphire, Alexandrite
A trusted gem dealer based in Ratnapura, Sri Lanka, with over 32 years of experience in sourcing and trading the finest Ceylon gemstones.
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