18k Gold, Platinum Sapphire and Diamond Ring
Article
1229220Location
London, United KingdomFull address: Available with subscription
Closing at
September 2, 2026Lot Number
Available with subscriptionCategory
RingYear of Production
Early 20th CenturyDimensions
Ring Size O (7.25 US)Material
18k Yellow Gold, PlatinumGross Weight
5.50 gStone Weight
Sapphire 5.90 ct, Diamond 0.50 - 0.60 ctGemstone
Sapphire, DiamondGender
WomenDescription
Antique early 20th century ring in 18k yellow gold and platinum, set with a round cabochon pink star sapphire of 5.90 ct within a stylised band set with old-cut diamonds totaling approximately 0.50 - 0.60 ct, stamped 18k, ring size O (7.25 US), gross weight 5.50 g, accompanied by a gemmological report stating Ceylon (Sri Lanka) origin for the sapphire with no indications of heat treatment.Condition
Available with subscriptionProvenance
No provenance providedCurrent Bid: £2,400
Starting Bid: £2,400
Estimates: £4,000 – £6,000
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