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ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 1
ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 2
ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 3
ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 4
ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 5
ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY image 6
Lot 1058

ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY

9 – 19 September 2025, 12:00 EDT
Online, Skinner Boston

Sold for US$1,088 inc. premium

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ROBERTO COIN: AN 18K GOLD GEM-SET 'COCKTAIL' RING, ITALY

Set with a faceted smoky quartz, framed by diamonds, weight 9.6 dwt, signed Roberto Coin, and with signature ruby, size 6 1/4.

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