10K Lab Ruby Polytechnic Institute Brooklyn Gold Class Ring 1959

Description

This item is in good pre-owned, previously used/displayed condition with noticeable light wear and surface scratches. Please reference all photos for full details. This piece of jewelry has been tested and researched before listing.

DETAILS:

Metal - 10K Gold
Color - Yellow Gold
Stones - lab ruby
Hallmarks - 10K
Size - 9
Weight - 26.0 grams
Maker - unknown
Tested - Yes
Condition - G

Ring: 9. Weight: 26.0 grams

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10K Lab Ruby Polytechnic Institute Brooklyn Gold Class Ring 1959

Lot 0166

Estimate $3,500-$4,750Apr 7, 2026, 9:00 AM EDT

Current Price (3 bids)

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$650

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Gallery Sale, April 7, 2026

Apr 07, 2026 9:00 AM EDT

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