Cocktail & Statement Rings

An 18ct gold opal and diamond cluster ring.Approximate First Image

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An 18ct gold opal and diamond cluster ring.Approximate First Image

An 18ct gold opal and diamond cluster ring.Approximate

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FINE OPAL AND DIAMOND CLUSTER RING (1 of 1)

FINE OPAL AND DIAMOND CLUSTER RING

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14k Gold 6.72 Ctw Natural Opal & Diamond Ring (1 of 8)

14k Gold 6.72 Ctw Natural Opal & Diamond Ring

14k Yellow Gold 5.20ct White Opal 2.49ct Diamond Ring (1 of 5)

14k Yellow Gold 5.20ct White Opal 2.49ct Diamond Ring

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14K Yellow Gold Opal and Diamond Ring (1 of 3)

14K Yellow Gold Opal and Diamond Ring

New England Auctions - Fred Giampietro

Feb 12, 2026

14k Yellow Gold 9.00ct Opal 3.15ct Diamond Ring (1 of 5)

14k Yellow Gold 9.00ct Opal 3.15ct Diamond Ring

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14k Gold 6.72 Ctw Natural Opal & Diamond Ring (1 of 7)

14k Gold 6.72 Ctw Natural Opal & Diamond Ring

Opal & Diamond Ring 14Kt. (1 of 4)

Opal & Diamond Ring 14Kt.

Pacific Auction House

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14K Yellow Gold 5.92ct Opal and 2.37ct Diamond Ring (1 of 5)

14K Yellow Gold 5.92ct Opal and 2.37ct Diamond Ring

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14K Yellow Gold 5.92ct Opal and 2.37ct Diamond Ring (1 of 5)

14K Yellow Gold 5.92ct Opal and 2.37ct Diamond Ring

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14k Yellow Gold 6.99ct Opal 1.10ct Diamond Ring (1 of 5)

14k Yellow Gold 6.99ct Opal 1.10ct Diamond Ring

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14K Yellow Gold 5.92ct Opal and 2.37ct Diamond Ring (1 of 5)

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14k Gold 6.72 Ctw Natural Opal & Diamond Ring (1 of 7)

14k Gold 6.72 Ctw Natural Opal & Diamond Ring

14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring (1 of 5)

14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring

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14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring (1 of 5)

14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring

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14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring (1 of 5)

14k Yellow Gold 7.69ct Opal 1.92ct Diamond Ring

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14k Yellow Gold 10.84ct White Opal 2.04ct Diamond Ring (1 of 5)

14k Yellow Gold 10.84ct White Opal 2.04ct Diamond Ring

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An 18ct gold opal and diamond cluster ring. The oval (1 of 3)

An 18ct gold opal and diamond cluster ring. The oval An 18ct gold opal and diamond cluster ring. The oval opal cabochon, within a single-cut diamond surround, to the tapered band. Estimated total diamond weight 0.35ct. Hallmarks for London, 1978. Ring s

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A mid 20th century 18ct gold and platinum, opal and (1 of 2)

A mid 20th century 18ct gold and platinum, opal and A mid 20th century 18ct gold and platinum, opal and diamond cluster ring. The opal cabochon, within a single-cut diamond surround. Estimated total diamond weight 0.10ct. Ring size O. Weight 2.6gms. Ov

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A PAIR OF OPAL AND RUBY DROP EARRINGS in 18ct gold, each comprising an cabochon opal in a cluster of (1 of 1)

A PAIR OF OPAL AND RUBY DROP EARRINGS in 18ct gold, each comprising an cabochon opal in a cluster of A PAIR OF OPAL AND RUBY DROP EARRINGS in 18ct gold, each comprising an cabochon opal in a cluster of round brilliant cut diamonds suspending a step cut ruby and further opal and diamond cluster, stamp

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An opal and diamond cluster ring, (1 of 4)

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An 18ct gold opal and diamond novelty brooch, and an (1 of 3)

An 18ct gold opal and diamond novelty brooch, and an An 18ct gold opal and diamond novelty brooch, and an 18ct gold gem-set cluster ring. The brooch designed as a pair of sunglasses with oval opal cabochon lenses and brilliant-cut diamond bridge, the ri

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AN OPAL AND DIAMOND CLUSTER RING in 18ct white gold, set with a cabochon opal of 9.50 carats in a (1 of 2)

AN OPAL AND DIAMOND CLUSTER RING in 18ct white gold, set with a cabochon opal of 9.50 carats in a AN OPAL AND DIAMOND CLUSTER RING in 18ct white gold, set with a cabochon opal of 9.50 carats in a border of round brilliant cut diamonds, the band accented by further diamonds all totalling 0.65 carat

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A PAIR OF OPAL AND DIAMOND CLUSTER EARRINGS in 18ct white gold, each set with a cabochon opal in a (1 of 1)

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AN ANTIQUE OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cabochon opal (1 of 1)

AN ANTIQUE OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cabochon opal AN ANTIQUE OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cabochon opal in a cluster of rose cut diamonds, stamped 18CT & PLATINUM, size M / 6.25, 2.7g. 

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AN OPAL AND DIAMOND CLUSTER RING in 18ct white gold, set with a cabochon opal in a cluster of round (1 of 2)

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An opal and diamond-set cluster ring, in 18ct yellow gold, size J1/2, together with a 9ct yellow gol (1 of 5)

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Two 18ct gold diamond and gem-set rings. (1 of 4)

Two 18ct gold diamond and gem-set rings.Two 18ct gold diamond and gem-set rings. To include an oval opal cabochon single-stone ring with brilliant-cut diamond stepped sides, together with a ruby and diamond cluster ring. Estimated total dia

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AN OPAL AND DIAMOND RING in 18ct yellow gold, set with (1 of 2)

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Four diamond and gem-set rings. To include an Edwardian (1 of 4)

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Four gold diamond and gem-set rings. To include an 18ct (1 of 4)

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An 18ct gold diamond cluster ring. (1 of 4)

An 18ct gold diamond cluster ring.An 18ct gold diamond cluster ring. Of floral design, the brilliant-cut diamond cluster, to the tapered shoulders. Estimated total diamond weight 3cts, I-J colour, SI2-P2 clarity. Hallmarks for London,

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A mid 20th century 18ct gold diamond cluster ring. (1 of 3)

A mid 20th century 18ct gold diamond cluster ring.A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond, within a single-cut diamond surround, to the plain band. Principal diamond estimated weight 0.75ct, tinted colour, SI clarity. R

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A mid 20th century 18ct gold diamond cluster ring. (1 of 3)

A mid 20th century 18ct gold diamond cluster ring.A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond cluster, to the tapered shoulders and plain band. Estimated total diamond weight 1ct. Principal diamond estimated I-J colour, SI

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An 18ct gold diamond cluster ring, (1 of 3)

An 18ct gold diamond cluster ring,An 18ct gold diamond cluster ring, claw set with eleven round brilliant cut diamonds, to a white wire basket gallery, between chenier shoulders leading to a yellow gold hoop, combined diamond weight e

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An 18ct gold diamond cluster ring. Designed as two (1 of 3)

An 18ct gold diamond cluster ring. Designed as two An 18ct gold diamond cluster ring. Designed as two brilliant-cut diamonds, with similarly-cut diamond shared surrounds. Estimated total diamond weight 1.25cts, principal diamonds estimated H-I colour,

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An 18ct gold diamond cluster ring. The brilliant-cut (1 of 3)

An 18ct gold diamond cluster ring. The brilliant-cut An 18ct gold diamond cluster ring. The brilliant-cut diamond cluster, with a similarly-cut diamond scalloped surround and brilliant-cut diamond double line shoulders. Estimated total diamond weight 0.

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A mid 20th century 18ct gold diamond cluster ring. The (1 of 1)

A mid 20th century 18ct gold diamond cluster ring. The A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond, within a single-cut diamond scalloped surround. Estimated total diamond weight 0.40ct, principal diamond estimated I-J colour, S

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An 18ct gold diamond cluster ring. The brilliant and (1 of 3)

An 18ct gold diamond cluster ring. The brilliant and An 18ct gold diamond cluster ring. The brilliant and tapered baguette-cut diamond panel, with brilliant-cut diamond sides. Estimated total diamond weight 1ct. Hallmarks for Sheffield. Ring size O1/2.

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An 18ct gold diamond cluster ring. The brilliant-cut (1 of 3)

An 18ct gold diamond cluster ring. The brilliant-cut An 18ct gold diamond cluster ring. The brilliant-cut diamond, within a similarly-cut diamond double surround, to the plain band. Estimated total diamond weight 0.45ct. Hallmarks for Sheffield. Ring si

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An 18ct gold diamond cluster ring. The brilliant-cut (1 of 4)

An 18ct gold diamond cluster ring. The brilliant-cut An 18ct gold diamond cluster ring. The brilliant-cut diamond floral cluster, with tapered band. Diamond weight 0.47ct, stamped to band. Hallmarks for London, 1978. Ring size J. Weight 3.2gms.

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