An opal, diamond, ruby and gold ring

Description

An opal, diamond, ruby and gold ring

centering a oval opal cabochon, framed by old mine-cut diamonds and circular-cut rubies; estimated ruby weight: 1.20 carats; estimated diamond weight: 0.70 carats, with 10k mounting on 14k gold ring shank; size: 4 1/2; 3.90 grams

Condition

Detailed condition reports are not included in this catalog. For additional information, including condition reports, please contact us at info@clars.com. The absence of a condition statement does not mean that the lot is in perfect condition

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An opal, diamond, ruby and gold ring

Lot 7579

Estimate $1,000-$2,000Sep 18, 2026, 12:30 PM EDT

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September Gallery Auction

Sep 18, 2026, 12:30 PM EDT

Oakland, CA, United States

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Sep 18, 2026A Victorian style onyx, cultured pearl, and 14k gold pin

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A pair of cultured pearl and 14k gold earrings: A pair of cultured pearl and 14k gold earrings Of twisted knot design, accented by black cultured pearls measuring 9.33 mm; length: 1 1/2 in; 4.35 grams

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An enamel and 18k gold pendant: An enamel and 18k gold pendant Designed as an egg with a checkerboard of red and black enamel; length: 1 1/4 in; 11.60 grams

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A Tiffany & Co. ruby and 18k gold band: A Tiffany & Co. ruby and 18k gold band Inscribed "Tiffany & Co.", set with three round-cut rubies; size 7; 3.75 grams

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A tourmaline, diamond, and 14k white gold pendant: A tourmaline, diamond, and 14k white gold pendant Centering an oval-cut pink tourmaline measuring approximately 11.55 x 8.80 x 5.22 mm, with round brilliant-cut diamond surround; length: 1 in; 2.90

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A diamond and 14k gold ring: A diamond and 14k gold ring Of bypass design, set with 11 round brilliant-cut diamonds weighing a total of approximately 0.80 carat; size 5; 4.00 grams

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A tanzanite, diamond, and 14k gold ring: A tanzanite, diamond, and 14k gold ring Centering a trillion-cut tanzanite, framed by baguette and round brilliant-cut diamonds; estimated total diamond weight: 0.50 carat; size 7 1/2; 4.45 grams

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A diamond and 14k gold ring: A diamond and 14k gold ring Designed as a grid of 45 princess-cut diamonds weighing approximately 3.50 carats total; size 6 1/2; 13.50 grams

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An opal, diamond, and 14k gold ring: An opal, diamond, and 14k gold ring Centering an oval-shaped opal cabochon measuring 12.23 x 9.86 mm, with round brilliant-cut diamond surround; estimated total diamond weight: 1.25 carats; size 7

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A Tiffany & Co. sapphire and 18k gold band: A Tiffany & Co. sapphire and 18k gold band Set with ten round-cut sapphires; size 5 1/2; 4.75 grams

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A sapphire and 14k gold band: A sapphire and 14k gold band Set with seven round-cut sapphires weighing approximately 0.90 carat; size 7; 2.95 grams

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A garnet and 14k gold ring: A garnet and 14k gold ring Of Byzantine design, centering an oval-shaped garnet cabochon measuring 9.94 x 7.75 mm; size 7 1/4; 5.20 grams

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A crystal and 14k gold reverse intaglio ring: A crystal and 14k gold reverse intaglio ring Centering a reverse carved fox intaglio measuring 11.76 mm across; size 4; 8.15 grams

Sep 18, 2026A crystal and 14k gold reverse intaglio ring

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An emerald, diamond, and 14k gold ring: An emerald, diamond, and 14k gold ring Designed with two rows of square-cut emeralds, framed within rows of round brilliant-cut diamonds; estimated total emerald weight: 1.15 carats; estimated total

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A diamond, sapphire, and 14k white gold ring: A diamond, sapphire, and 14k white gold ring Of floral design, set with 14 marquise and round-cut sapphires and two round brilliant-cut diamonds; size 7 1/4; 3.35 grams

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A diamond, seed pearl, and 14k gold ring: A diamond, seed pearl, and 14k gold ring Designed as an open-form crown, set with three single-cut diamonds and four seed pearls; size 7; 4.10 grams

Sep 18, 2026A diamond, seed pearl, and 14k gold ring

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A boulder opal, diamond, and platinum ring: A boulder opal, diamond, and platinum ring Centering a freeform boulder opal measuring approximately 1 x 1/2 in, set within ornate abstract setting set with round brilliant-cut diamonds; total

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A cultured pearl, diamond, and 14k gold ring: A cultured pearl, diamond, and 14k gold ring Centering a cultured black pearl measuring 12.17 mm, accented by 84 round brilliant-cut diamonds weighing a total of approximately 1.50 carats; size 5

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$1,000

A pair of diamond and 14k white gold earrings: A pair of diamond and 14k white gold earrings Of floriform design, set with seven round brilliant-cut brown diamonds weighing a total of approximately 1.00 carat; diameter: 3/8 in; 1.50 gramsNote:

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