Go Back to Upcoming LotsPlatinum Ruby and Diamond Ring
Article
1198142Location
New York, United StatesFull address: Available with subscription
Closing at
April 30, 2026Lot Number
Available with subscriptionCategory
RingBrand
Martin KatzDimensions
Ring Size 5 3/4Material
PlatinumStone Weight
Ruby 3.33 ctGemstone
Ruby, DiamondGender
WomenDescription
Platinum ring set with one oval ruby weighing 3.33 ct and small single-cut diamonds, with maker's mark, attributed to Martin Katz, ring size 5 3/4, measuring 1/2 x 3/8 in, accompanied by AGL report no. 1152014 stating Burma origin with no gemological evidence of heat enhancement, the ruby described as bright vivid pinkish-red, with a large crystal inclusion in table near edge, otherwise slightly included, with good transparency and very lively.Condition
Available with subscriptionProvenance
The Collection of a California Movie ProducerEstimates: $40,000 – $60,000
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