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Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr: Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1895 - 1910; Art Nouveau Dia

Ends in 12h 25m

Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr

Est. $12,000-$14,000

$5,000

Chairish AuctionsNew York, NY

ART DECO 18K WHITE GOLD PLATINUM TOP 1.00TCW EUROPEAN CUT DIAMOND FILIGREE RING: ART DECO 18K WHITE GOLD PLATINUM TOP 1.00TCW EUROPEAN CUT DIAMOND FILIGREE RING Art Deco 18K White Gold Platinum Top 1.00tcw European Cut Diamond Filigree Ring Size: 5.5- Can Be Sized To Any Size With

May 31, 2026

ART DECO 18K WHITE GOLD PLATINUM TOP 1.00TCW EUROPEAN CUT DIAMOND FILIGREE RING

Est. $5,091-$5,690

$4,150

Modern JewelryValley Village, CA

14k white gold Vintage natural round blue sapphire ring 0.65ct circ 1950's: 14K WHITE GOLD VINTAGE NATURAL ROUND BLUE SAPPHIRE RING 0.65CT CIRC 1950'S Vintage 14k white gold ballerina ring center natural round blue sapphire weight 0.65ct. size 5.0mm clean, lively,brilliant,sp

Jun 02, 2026

14k white gold Vintage natural round blue sapphire ring 0.65ct circ 1950's

Est. $4,845-$5,415

$3,950

Modern JewelryValley Village, CA

VICTORIAN 10K GOLD EUROPEAN CUT DIAMOND & SEED PEARL FLOWER SUN PIN PENDANT: VICTORIAN 10K GOLD EUROPEAN CUT DIAMOND & SEED PEARL FLOWER SUN PIN PENDANT Victorian 10k Gold European Cut Diamond & Seed Pearl Flower Sun Pin Pendant Size: 1" Tall By 1 1/8" Wide Weight: 4.3 Grams o

May 31, 2026

VICTORIAN 10K GOLD EUROPEAN CUT DIAMOND & SEED PEARL FLOWER SUN PIN PENDANT

Est. $841-$940

$690

Modern JewelryValley Village, CA

Antique Rose Cut Diamond Teardrop Halo Pendant Necklace 14K White Gold 4.87 Gr: Antique Rose Cut Diamond Teardrop Halo Pendant Necklace 14K White Gold 4.87 Gr Make a statement with this gorgeous diamond necklace. The center diamond is antique, the rest of the necklace is contempo

Ends in 12h 19m

Antique Rose Cut Diamond Teardrop Halo Pendant Necklace 14K White Gold 4.87 Gr

Est. $2,000-$2,500

$750

Chairish AuctionsNew York, NY

Antique Platinum 0.72ct Diamond Engraved Petite Solitaire Ring: Antique Platinum 0.72ct Diamond Engraved Petite Solitaire Ring This exquisite antique solitaire ring features a stunning 0.72ctw of natural diamonds set in premium platinum. The centerpiece is a beaut

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Antique Platinum 0.72ct Diamond Engraved Petite Solitaire Ring

$2,140

BidhausNew York, NY

18k White Gold Vintage Engagement Ring 1.10ct.Euro Cut Round Champagne Diamond: 18K WHITE GOLD VINTAGE ENGAGEMENT RING 1.10CT.EURO CUT ROUND CHAMPAGNE DIAMOND Gorgeous Vintage 18k white gold Engagement ring filigree art deco round euro cut natural light champagne Diamond circ 193

Jun 02, 2026

18k White Gold Vintage Engagement Ring 1.10ct.Euro Cut Round Champagne Diamond

Est. $8,075-$9,025

$6,600

Modern JewelryValley Village, CA

Antique Victorian Emerald Diamond Crescent Moon Brooch Pin 18K Gold, 7.73 Grams: Title: Antique Victorian Emerald Diamond Crescent Moon Brooch Pin 18K Gold, 7.73 Grams Description: Antique Victorian Emerald Diamond Crescent Moon Brooch Pin 18K Gold, 7.73 Grams This is a gorgeous o

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Antique Victorian Emerald Diamond Crescent Moon Brooch Pin 18K Gold, 7.73 Grams

$3,596

Chairish AuctionsNew York, NY

Vintage 14k White Gold 1.12ctw Diamond Star Cocktail Ring: Vintage 14k White Gold 1.12ctw Diamond Star Cocktail Ring This exquisite vintage cocktail ring features a striking large star design crafted from solid 14k white gold. It showcases a total of 1.12 car

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Vintage 14k White Gold 1.12ctw Diamond Star Cocktail Ring

$2,410

Mynt AuctionsNew York, NY

Platinum vintage Toi et Moi 1.80ct. Teal natural sapphire round cut diamond ring: PLATINUM VINTAGE TOI ET MOI 1.80CT. TEAL NATURAL SAPPHIRE ROUND CUT DIAMOND RING Gorgeous Vintage Toi et Moi platinum ring Teal sapphire and round cut diamond. center natural teal sapphire round shape

Jun 02, 2026

Platinum vintage Toi et Moi 1.80ct. Teal natural sapphire round cut diamond ring

Est. $7,905-$8,835

$6,500

Modern JewelryValley Village, CA

Edwardian Platinum GIA Certified 17.68ct Chrysoberyl Diamond Pearl Pendant Necklace: Edwardian Platinum GIA Certified 17.68ct Chrysoberyl Diamond Pearl Pendant Necklace This exquisite Antique Edwardian pendant showcases a stunning GIA certified natural chrysoberyl, weighing 16.00 cara

2 days Left

Edwardian Platinum GIA Certified 17.68ct Chrysoberyl Diamond Pearl Pendant Necklace

Est. $18,939-$21,306

$6,900

Diamond DepotNew York, NY

Antique Art Deco 14k White Gold Onyx Diamond Cocktail Ring: Antique Art Deco 14k White Gold Onyx Diamond Cocktail Ring This exquisite Antique Art Deco Platter Ring features a stunning combination of black onyx and a natural diamond, showcasing a unique hand-en

4 days Left

Antique Art Deco 14k White Gold Onyx Diamond Cocktail Ring

Est. $1,754-$1,974

$670

Diamond DepotNew York, NY

18K Yellow Gold Platinum South Sea Pearl Diamond Necklace 2.70 Ct: 18K Yellow Gold Platinum South Sea Pearl Diamond Necklace 2.70 Ct This exquisite necklace features a stunning combination of 18K yellow gold and platinum, beautifully set with top-quality South Sea pe

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18K Yellow Gold Platinum South Sea Pearl Diamond Necklace 2.70 Ct

$31,730

Diamond DepotNew York, NY

Antique Art Deco Platinum Engagement Ring GIA 0.92ct Diamonds: Antique Art Deco Platinum Engagement Ring GIA 0.92ct Diamonds This exquisite Antique Art Deco engagement ring showcases a stunning design crafted in solid .900 platinum, weighing 2.52 grams. At its ce

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Antique Art Deco Platinum Engagement Ring GIA 0.92ct Diamonds

$3,310

Diamond DepotNew York, NY

2.83ct.Vintage 14k white gold ring gem blue aquamarine marquise circ 1940's: 2.83CT.VINTAGE 14K WHITE GOLD RING GEM BLUE AQUAMARINE MARQUISE CIRC 1940'S Gorgeous Vintage 14k white gold art deco filigree aquamarine ring center set gem natural diffused blue aquamarine in marquis

Jun 02, 2026

2.83ct.Vintage 14k white gold ring gem blue aquamarine marquise circ 1940's

Est. $4,675-$5,225

$3,850

Modern JewelryValley Village, CA

14kt Yellow Gold 1.23ctw Diamond Pendant: Jewelry Description Description: One 14k yellow gold pendant, set with natural diamonds. Jewelry Weight: 1.93 Grs Total Diamonds Weight: 1.23 Cts Precious Metal: 14kt Yellow Gold Certificate Number: D

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14kt Yellow Gold 1.23ctw Diamond Pendant

$2,200

Robinhood AuctionsLas Vegas, NV

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18K Gold PLATINUM DIAMOND THREE STONE RING C.1970 VINTAGE STUNNING: Title: 18K Gold PLATINUM DIAMOND THREE STONE RING C.1970 VINTAGE STUNNING Description: Fine Jewelry, Arts & AntiquesPurveyors and Purchasers ofAntique and Estate Pieces, KG/ O 18K GOLD& PLATINUM DIAMO

18K Gold PLATINUM DIAMOND THREE STONE RING C.1970 VINTAGE STUNNING

Est. $4,000-$5,000

$1,700

Chairish AuctionsNew York, NY

Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 Gram: Title: Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 Gram Description: Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 Gram This is a beautifu

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Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 Gram

$8,796

Chairish AuctionsNew York, NY

Art Deco Platinum 18K Gold Flower Brooch with Diamonds and Emeralds: Art Deco Platinum 18K Gold Flower Brooch with Diamonds and Emeralds This exquisite Art Deco brooch showcases a stunning combination of platinum and 18K yellow gold, adorned with a vibrant floral desig

7 days Left

Art Deco Platinum 18K Gold Flower Brooch with Diamonds and Emeralds

Est. $8,902-$10,015

$3,300

Diamond DepotNew York, NY

18k white gold Vintage filigree engagement ring 1.57ct. natural euro cut Diamond: 18K WHITE GOLD VINTAGE FILIGREE ENGAGEMENT RING 1.57CT. NATURAL EURO CUT DIAMOND Stunning Vintage Art Deco filigree euro cut round natural Diamond 18k white gold engagement ring circ 1930's center nat

Jun 02, 2026

18k white gold Vintage filigree engagement ring 1.57ct. natural euro cut Diamond

Est. $16,745-$18,715

$13,750

Modern JewelryValley Village, CA

Vintage 14K Gold Engagement Ring 2.20CT. Natural Green Emerald Square Shape: VINTAGE 14K GOLD ENGAGEMENT RING 2.21CT. NATURAL GREEN EMERALD SQUARE SHAPE Vintage 14k white & gold Diamond and green emerald engagement Ring Center set natural green emerald in square shape weight 2

Jun 02, 2026

Vintage 14K Gold Engagement Ring 2.20CT. Natural Green Emerald Square Shape

Est. $5,015-$5,605

$4,100

Modern JewelryValley Village, CA

Antique Victorian Pave Green Diamond Round Ring 14K Yellow Gold Silver, 6.44 Gr: Antique Victorian Pave Green Diamond Round Ring 14K Yellow Gold Silver, 6.44 Gr Make a statement with this unique antique ring! Please let us know if you have any questions. Circa: Mid-Victorian, Gran

Ends in 12h 30m

Antique Victorian Pave Green Diamond Round Ring 14K Yellow Gold Silver, 6.44 Gr

Est. $2,000-$2,500

$900

Chairish AuctionsNew York, NY

Ends in 10h 34m

Vintage 1930's 1940's Forstner Asymmetrical Brooch Pin 14K Yellow Gold, 6.20 Gr

Est. $1,500-$2,000

$700

Chairish AuctionsNew York, NY

Vintage 14k White Gold Ring 19.21CT. Lab Grown Blue Sapphire Cabochon 1940s: VINTAGE 14K WHITE GOLD RING 19.21CT.GEM BLUE SAPPHIRE CABOCHON CIRC 1940'S GORGEOUS 14k yellow gold Vintage sapphire ring circ 1940's center treated diffused blue sapphire cabochon shape weight 19.21c

Jun 02, 2026

Vintage 14k White Gold Ring 19.21CT. Lab Grown Blue Sapphire Cabochon 1940s

Est. $7,225-$8,075

$5,900

Modern JewelryValley Village, CA

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