Vintage 18k Gold and 5ct Diamond Brooch

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Vintage 18k Gold Diamond Sapphire Brooch Pin (1 of 4)

Vintage 18k Gold Diamond Sapphire Brooch Pin 18k gold brooch featuring synthetic sapphires and approximately 2.40ctw of diamonds. Brooch measures 55mm x 50mm. Marked 18k. Weight is 33.5 grams.

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Ladies' Vintage 18K Gold, Pearl, & Diamond Floral Brooch & 18K Enhancers (1 of 9)

Ladies' Vintage 18K Gold, Pearl, & Diamond Floral Brooch & 18K Enhancers 1st item: Ladies' 14K white gold brooch featuring twenty eight (28) cultured pearls accented by twenty three (23) round brilliant and single cut diamonds approximately 0.52 carats together, Clarity-VS

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Gucci Vintage 18k Gold Diamond Enamel Basket Brooch Pin (1 of 3)

Gucci Vintage 18k Gold Diamond Enamel Basket Brooch Pin METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw (two diamonds are missing). Enamel. MEASUREMENTS: Brooch is 58mm x 62mm. MARKED: Gucci. WEIGHT: 42.7 grams.Gemstones have not been graded for color

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Vintage 18K Yellow Gold Diamond Bowtie Brooch (1 of 4)

Vintage 18K Yellow Gold Diamond Bowtie Brooch Vintage 18K yellow gold diamond bowtie floriform textured brooch, set with round single-cut diamonds; approx: 0.05 carats total weight. Marked: "18K / 711?" and lightly engraved: "1915" on reverse. Br

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Vintage 18K Gold Enamel Diamond Butterfly Brooch Pin (1 of 4)

Vintage 18K Gold Enamel Diamond Butterfly Brooch Pin This is a vintage butterfly pin brooch rendered in fine 18K yellow gold. It is delicately decorated with blue and green enamels and accented by round brilliant cut diamonds. The diamond clarity is VS-

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Vintage 18K Yellow Gold & Diamond Flower Brooch (1 of 6)

Vintage 18K Yellow Gold & Diamond Flower Brooch Vintage 18K yellow gold and diamond florentine finish pansy flower motif brooch / pin, with fifteen bezel-set round single-cut diamonds; approx: 0.26 ct tw, color: G-H, clarity: SI1-SI2, marked: "18K.

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Vintage 18k Gold Diamond Carved Jade Brooch Pin (1 of 4)

Vintage 18k Gold Diamond Carved Jade Brooch Pin Metal : 18k Gold Designer : n/a Gemstone : Diamonds- approx. 0.60ctw, Carved Jade Measurements : 42mm x 23mm Marked: : tested 18k Weight: 9.4 grams

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Vintage 18K Yellow & White Gold Diamond Brooch. (1 of 3)

Vintage 18K Yellow & White Gold Diamond Brooch.Vintage 18K Yellow & White Gold Diamond Wreath Brooch, Circa 1950. Thirty-six (36) single-cut round diamonds weighing approximately 0.50cts. Graded VS clarity, G/H color. The diamonds are bead-set in

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A VINTAGE 18K GOLD QUARTZ AND DIAMOND BROOCH (1 of 6)

A VINTAGE 18K GOLD QUARTZ AND DIAMOND BROOCH Two carved flowers in pink quartz with diamonds on the centers, leaves and the ends of the stems, in an 18 kt gold setting, marked on the back, measures 3.5 inches, weighs 17.6 grams. We happily provi

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A Vintage 18k Gold Diamond Ruby Sapphire Bird Brooch (1 of 10)

A Vintage 18k Gold Diamond Ruby Sapphire Bird Brooch A Vintage 18k Gold Diamond Ruby Sapphire Bird Brooch highlighting a pair of Birds possibly Parrots and or Exotic Species perched on a shared branch. The birds mounted with approximately 1.6 Carats of

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Vintage 18K Gold Diamond, Pearl & Ruby Bird Brooch (1 of 7)

Vintage 18K Gold Diamond, Pearl & Ruby Bird Brooch Vintage 18K yellow and white gold diamond, baroque pearl, and ruby bird-motif brooch clip with sixty round single-cut diamonds, approx: 1.16 ct tw., color: H-I, clarity: SI1-SI2, one 16 mm x 12 mm bar

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Vintage 18k Gold Diamond & Sapphire Fur Clip Brooch Pin (1 of 9)

Vintage 18k Gold Diamond & Sapphire Fur Clip Brooch Pin Vintage 18k gold, mixed cut diamond and sapphire fur clip brooch pin. Diamonds are approximately 1 ct total weight. Approximately measures at 2" x 1.5", and weighs at 16.1g.

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A Vintage 18k White Gold Diamond Pearl Cluster Brooch Pin (1 of 20)

A Vintage 18k White Gold Diamond Pearl Cluster Brooch Pin A Vintage 18k White Gold Diamond Pearl Cluster Brooch Pin featuring a cluster of (27) Pearl Beads drilled and mounted on Platinum along with Numerous transparent near-colorless Diamonds and Orange-yel

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Vintage 18K Gold 1/3tcw Diamond Emerald Floral Brooch Pin (1 of 3)

Vintage 18K Gold 1/3tcw Diamond Emerald Floral Brooch Pin This is a vintage floral brooch pin rendered in fine 18K yellow gold. It features a large pear-shaped lab grown emerald and six round brilliant cut diamonds. The diamonds are VS clarity and IJ color.

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Vintage 18K White Gold Diamonds Emerald Bow Brooch Pin Pendant (1 of 11)

Vintage 18K White Gold Diamonds Emerald Bow Brooch Pin Pendant Vintage 18K White Gold Diamonds Emerald Bow Brooch Pin Pendant Mounted in solid 18 Karat White Gold with approximately 2.55 (+/-) Carats of Near-colorless Diamonds and 1 (+/-) Carat of Emeralds. Appro

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18K Gold Diamond Sapphire Ribbon Bow Brooch High Qualit (1 of 16)

18K Gold Diamond Sapphire Ribbon Bow Brooch High Qualit Vintage 18K Gold Diamond Sapphire Ribbon Bow Brooch High Quality

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Vintage 18k Gold, Diamond, Sapphire and Emerald Floral Brooch (1 of 3)

Vintage 18k Gold, Diamond, Sapphire and Emerald Floral Brooch DESCRIPTION: A Vintage brooch crafted with 18k yellow and white gold foundation, the brooch in an overall floral form heavily garnished by a series of diamonds amounting to approx. 4cts. The center fi

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VINTAGE DAVID WEBB 18K YELLOW GOLD AND DIAMOND BROOCH (1 of 2)

VINTAGE DAVID WEBB 18K YELLOW GOLD AND DIAMOND BROOCH VINTAGE DAVID WEBB 18K YELLOW GOLD AND DIAMOND BROOCH, marked, layered seaweed form set with seven round brilliant-cut diamonds each approximately 0.12 ct. Marked "DAVID WEBB / 18K WEBB" with copyrigh

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VIntage Hammerman Bros. 18k Gold Diamond Mechanical Flower Brooch (1 of 4)

VIntage Hammerman Bros. 18k Gold Diamond Mechanical Flower Brooch DESCRIPTION: Textured 18k gold with diamonds designed as an unfolding blossom, 16 post set diamond stamens tremble, approx. 1.12 cts. Mark of Hammerman Bros, "HB 18k, #28". Total Weight: 27.53 dwt CIR

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Vintage Tiffany & Co. 18K Gold 1.46ctw Diamond Flower Brooch (1 of 9)

Vintage Tiffany & Co. 18K Gold 1.46ctw Diamond Flower Brooch Title: Vintage Tiffany & Co. 18K Gold 1.46ctw Diamond Flower Brooch Description: A stunning tiffany piece featuring 18 white clean diamonds and is set in 18k yellow gold. Here are the specifications

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A Vintage 18k Gold Diamond Sapphire Emerald Flower Basket Brooch (1 of 13)

A Vintage 18k Gold Diamond Sapphire Emerald Flower Basket Brooch A Vintage 18k Gold Diamond Sapphire Emerald Flower Basket Brooch featuring approximately 1.32 Carats of Diamonds, 1 Carat of Sapphires and 0.85 carats of Emerealds. Approximate Dimensions: 5 cm (len

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Vintage Cartier 18k Gold, Cameo, Diamond and Pearl Brooch (1 of 5)

Vintage Cartier 18k Gold, Cameo, Diamond and Pearl Brooch DESCRIPTION: A Vintage Cartier Brooch/Pendant centered by a Greco Roman cameo depicting a young maiden, encompassed beaded pearl accents and (4) .25ct rose cut diamonds. Stamped along the back of pin

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Vintage French 18K Gold Diamond Sapphire Mid Century Brooch Pin (1 of 4)

Vintage French 18K Gold Diamond Sapphire Mid Century Brooch Pin This is a vintage Mid Century 18K gold floral spray brooch pin featuring clusters of sapphires and diamonds (VS clarity and IJ color). 1 7/8 x 3/4". It weighs 19g. The sapphires are each 2.3mm. The to

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18k Gold, Diamond, Shell Pendant Brooch, Italy (1 of 8)

18k Gold, Diamond, Shell Pendant Brooch, Italy Vintage 18k gold, diamond, and carved shell pendant/brooch with figure of a woman. Hinge pin to underside. Gemstone tests for diamond using presidium gem tester. Marked 750, Italy, with hallmark to un

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DIAMOND WHITE GOLD SPIDER BROOCH 5CT BLACK & WHITE 18K

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Vintage 18K Yellow Gold Platinum Pearl Diamond Brooch 2.5" 2.50 Ct

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Vintage 18K White Gold Emerald Diamond Brooch 3.25in 80ct Emeralds 3.60ct Diamonds

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Vintage Diamond 18K Gold Enamel Circus Tiger Brooch

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Vintage 18K Yellow Gold 0.40ct Diamond Clover Bar Brooch with 3 Cultured Pearls

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Vintage 18K Yellow Gold Platinum Pearl Diamond Brooch 2.5" 2.50 Ct

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Vintage 18k Gold Angel Skin Coral Diamond Flower Brooch

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Vintage 1950's 18K Yellow Gold Diamond Brooch Necklace

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Vintage 18k Gold 0.40ctw Diamond Flower Bow Brooch Pin

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Vintage Art Deco 18K White Gold Diamond Floral Brooch 1.25"

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1950s Vintage 18K White Gold Diamond Brooch 10.60 Ct 1.5"

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Large Vintage 18K Gold Enamel Ruby & Diamond Spaniel Dog Brooch Pendant

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Vintage 18K Yellow Gold Aquamarine Diamond Brooch 47 Ct 1.75 Inches

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Mar 29, 2025

1960s Vintage 18K Gold 6.25 Ct Diamond Flower Brooch 2.0-2.25"

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Vintage 18K Yellow Gold Pearl & Diamond Cluster Brooch 1.46" x 1.17"

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Vintage Art Deco 18K White Gold Diamond Brooch 4.85 Ct

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VINTAGE BLACK, STARR & FROST 18K GOLD DIAMOND BOW BROOCH

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