Natural color-changing Ceylon sapphire ring with diamond trim.

Lot 398
AuctioneerAuktionshaus Stahl
Event locationGermany, Hamburg
Buyer Premium26.18 %
ID 1577648
Lot 398 | Natural color-changing Ceylon sapphire ring with diamond trim.
18 kt. White gold, stamped, blackened. On both sides 5 diamonds with brilliant and transition cut together approx. 1 ct., Slightly Tinted White(I) - Tinted White(L), VS. Unheated cushion cut Ceylon sapphire 17.23 ct. (15.3 x 12.6 x 7.9 mm, no signs of heating) in rare changing colors from violet blue (in daylight) to violet-pink (in yellowish light). GRS Gemstone Report 2025 on sapphire.
Address of auction Auktionshaus Stahl
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22087 Hamburg
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