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Platinum 2.02ct Fire Opal & Natural Diamond Cocktail Ring, 7

Currency:USD Category:Jewelry Start Price:1,100.00 USD Estimated At:4,400.00 - 6,600.00 USD
Platinum 2.02ct Fire Opal & Natural Diamond Cocktail Ring, 7
Welcome to Gallery 63's 157th online estate auction!
Please contact us at info@gallery63.net to arrange a private viewing.
All sales carry at 28% buyer's premium.
The auction starts at 3PM ET with lot 1. Each lot will be open for 60 seconds, and each subsequent bid will reset the timer to 30 seconds.

Metal: platinum (hallmarked)


Primary Gem: 2.02 ct natural fire opal cabochon, round-oval ~9 mm, golden honey body color with internal play-of-color flashes


Accent Gems: 0.30 ctw natural diamonds - tapered baguettes and rounds, G-H color, VS - SI clarity - channel and bead set in stepped shoulder panels


Setting Type: four-prong cabochon basket with flanking baguette bars


Design Type: mid-century bombe / step-shoulder cocktail ring


Ring Size: US 7


Weight: 7.0 g gross






This platinum statement ring centers a vivid 2.02 ct golden fire opal, its high-dome cabochon exhibiting subtle multicolor flashes. Stepped shoulders hold graduated baguette and round diamonds totaling 0.30 ctw, lending geometric sparkle and balancing the cabochon’s smooth surface. The four-prong basket and solid shank provide security and long-term durability, while the open gallery beneath the opal allows light return and ease of cleaning. Overall craftsmanship and stone matching are consistent with fine workshop production.