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Natural Ruby Gemstone with Lab Report

Description

1.81 carat loose oval shaped redish purple natural ruby, determined to have no indications of heat treatment, Burapha Gemological Laboratory, Chanthaburi. From a selection of fine gemstones of a retiring GIA Graduate Gemologist, custom jewelry designer, appraiser, artist, and avid collector.

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Natural Ruby Gemstone with Lab Report

Lot 0066

Estimate $100-$200Apr 9, 2026, 11:00 AM EDT

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Fine & Decorative Arts Auction

Apr 09, 2026 11:00 AM EDT

Harrisburg, PA, United States

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Natural Ruby with Lab Report: 6.85 carat loose oval purplish red natural ruby with no indication of heat process. The Gemstone Brief Report is by AIGS Asian Institute Of Gemological Sciences, Bangkok. From a selection of fine gems

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Two Sterling and 14K Gold Gemstone Rings: Both rings are sterling silver, size 7 to 7.25, one with blue sapphire and one with tanzanite, each mounted in 14k gold. Total weight is 6.8 grams.

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