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PT900 3.02ct Opal & 0.76ctw Diamond Halo Ring, 4.75

Currency:USD Category:Collectibles Start Price:700.00 USD Estimated At:2,800.00 - 4,200.00 USD
PT900 3.02ct Opal & 0.76ctw Diamond Halo Ring, 4.75
Metal: platinum (PT900) Center Stone: 3.02 ct oval cabochon opal, white bodycolor with multi-directional pastel play-of-color Accent Stones: 0.76 ctw near-colorless baguette and round brilliant diamonds, G–H color, VS–SI clarity Setting Type: double halo with channel-set baguettes and prong-set rounds Design Type: vintage-style cluster ring with openwork under-gallery Ring Size: US 4.75 (sizable) Gross Weight: 11.9 g
The ring is manufactured in solid platinum and features a 3.02 carat oval cabochon opal exhibiting soft pastel flashes under diffused lighting. A stepped halo of channel-set straight baguette diamonds is framed by an outer border of prong-set round brilliants, contributing a combined diamond weight of 0.76 carat. The under-gallery is pierced to allow light entry while maintaining structural rigidity. Shoulders flow into a moderately tapered, flat inner shank for comfortable wear. Overall craftsmanship, gem selection, and metalweight indicate a well-executed custom piece.