Go Back to Upcoming LotsStar Sapphire and Diamond Ring
Article
1173655Location
California, United StatesFull address: Available with subscription
Date
July 23, 2025 - July 29, 2025Lot Number
Available with subscriptionCategory
RingDimensions
Ring Size 7¼Material
18k Yellow Gold, PlatinumGross Weight
21.8 gStone Weight
Star Sapphire 19.00 ct, Yellow Diamonds 1.00 ct, Diamonds 1.00 ctClarity
VS-SIDiamond Color
F-G-H, YellowGemstone
Sapphire, DiamondGender
WomenDescription
18k yellow gold and platinum ring set with one round cabochon star sapphire measuring approximately 14.02–14.15 x 9.50 mm and weighing approximately 19.00 carats, displaying a blue hue, medium tone, 6-ray asterism, and heavy inclusions. Accented with 10 round blue sapphires of medium-dark tone with slight to moderate inclusions, 10 round yellow diamonds and 10 round diamonds with a total estimated weight of 2.00 carats, assessed as F-G-H and yellow color, VS-SI clarity. Diamonds untested for origin of color. Metal stamped and tested as 18k gold and platinum. Ring size 7¼. Gross weight approximately 21.8 grams.Condition
Available with subscriptionProvenance
No provenance providedStarting Bid: $1,000
Estimates: $1,200 – $1,800
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