Vintage 10K Lab Created Ruby and Diamond Ring. Made in the 1970s, this ring features a prong set .10 CT round brilliant cut diamond and two round faceted lab created rubies. all stones are set in eight prongs atop an oval plaque. The ring is a size 4.5 and weighs 3.6 grams. In good vintage condition with surface wear and facet abrasions to the lab created rubies. This ring may be an employee service award, as it has unidentified logos on both shoulders.
ERA: Retro, 1970s
METAL/MATERIAL: 10K Gold, Lab Created Ruby, and Round Brilliant Cut Diamond
HALLMARK/HISTORY: CTO 10K, for the O.C. Tanner jewelry company
MEASUREMENTS: Head measures 14.85 X 8.3 mm and the shank is 2.3 mm wide at the reverse
RING SIZE: 4.5
WEIGHT: 3.6 grams
Condition: Good vintage condition, with some surface wear and facet abrasions to the lab created rubies. Previously owned and worn.
Arrives gift boxed!
1-2 business days
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May 18, 2023
I love it. It is perfect in every way. Great service.