
Description
A striking Roberto Coin eternity band, made of platinum, featuring emerald cut diamonds.
The ring is set with 16 diamonds totaling 11.36 carats. Diamond color ranges from D to F, with clarity between VVS1 and VS2. Each stone is accompanied by its own A Diamond Dossier.
The emerald cuts are well-matched in size and proportion, contributing to the clean geometry of the ring.
The platinum setting works well with the straight edges of the stones.
The band is wide and substantial but designed for a comfortable fit.
Signature hidden ruby, a Roberto Coin hallmark, is set inside the shank.
Full diamond information is available upon request.
The band ring is made of platinum and set with sixteen (16) emerald cut diamonds. The diamonds are of D-E-F color and VVS1-VS2 clarity, approximately 0.70-carat each, total weight 11.36 carats. Each diamond comes with a A Diamond Dossier (see pictures 8-19).
The eternity band is stamped with Roberto Coin maker's mark and bezel set ruby, talian manufacture marks, hallmark for platinum and serial number.
Measurements: Width 6 mm.
Ring size 6.75.
Weight: 8.3 grams.
n great condition; wear consistent with age and use (please see pictures for details).
Reserve: $79,200.00
Shipping:
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In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.
Condition
Pre-owned - Good
Buyer's Premium
20%
Roberto Coin Eternity BAND Platinum Emerald Cut Diamond GIA - 11.36 cts
Estimate $95,000-$114,000
Starting Price
$38,000
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Feb 12, 2026 4:00 PM ESTNew York, NY, United States
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