An impressively large aquamarine with clean, even blue colour that stays stable across lighting conditions. At 14.460 carats, this octagonal-cut stone is a genuine statement piece — fully transparent with no visible fluorescence, cut to ideal proportions earning Bellerophon's "Vibrant" designation, and carrying no indications of any treatment.
Details
Colour: Blue
Carat Weight: 14.46 ct
Dimensions (L x W x H) : 15.75 x 13.42 x 9.96 mm
Shape: Octagonal
Origin: Not determined
Treatment: None
Cut & Polish by :
Certification: C02093
SKU: 2606261410
What Makes It Special
Genuinely untreated aquamarine is unusual — around 80-90% of aquamarine on the market is heat treated to remove a natural greenish tint and leave pure blue, and gemologically the treatment is essentially undetectable, so labs typically describe pure-blue stones as "probably heat treated" rather than confirming untreated status outright. This stone's clean "no indications of treatment" finding at nearly 14.5 carats is a meaningfully rare combination worth highlighting to a knowledgeable buyer.
How to buy
Video call or private viewing in Colombo before you buy. Bank transfer, card payment link, or card and cash in person. Every stone comes with its laboratory report, and is refunded in full if it does not match. Full details
