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Platinum Vintage Engagement ring 0.98ct. Round Natural Diamond circ 1940's: 1.24CT PLATINUM VINTAGE ENGAGEMENT RING ROUND EURO CUT DIAMOND CIRC 1940'S Gorgeous Vintage euro cut natural Diamond Platinum Engagement ring circ 1940's center round natural European cut diamond weig

Jun 02, 2026

Platinum Vintage Engagement ring 0.98ct. Round Natural Diamond circ 1940's

Est. $5,865-$6,555

$4,800

Modern JewelryValley Village, CA

Platinum Vintage engagement ring 1.03ct. Natural euro-cut diamond: 1.03CT. PLATINUM VINTAGE ENGAGEMENT RING NATURAL EURO CUT DIAMOND SI2-H Vintage platinum engagement ring circ 1930's center natural euro cut diamond weight 1.03ct. size 6.3mm SI2-H COLOR very sparkly,

Jun 02, 2026

Platinum Vintage engagement ring 1.03ct. Natural euro-cut diamond

Est. $8,415-$9,405

$6,900

Modern JewelryValley Village, CA

1.10ct Platinum Vintage Engagement Ring Natural Round Diamond circ 1920's: 1.10CT PLATINUM VINTAGE ENGAGEMENT RING NATURAL ROUND DIAMOND CIRC 1920'S Gorgeous Vintage Round Diamond Platinum Engagement ring circ 1920's center round euro cut natural diamond weight 1.10ct. Size

Jun 02, 2026

1.10ct Platinum Vintage Engagement Ring Natural Round Diamond circ 1920's

Est. $8,415-$9,405

$6,900

Modern JewelryValley Village, CA

18k white gold art deco filigree ring 0.20ct Single cut Diamond Green Emerald: Gorgeous Vintage art deco filigree 18k white gold ring natural single cut Diamond circ 1930's Set three center natural single cut natural diamond weight 0.12ct. Side set two green marquise emerald wei

Jun 02, 2026

18k white gold art deco filigree ring 0.20ct Single cut Diamond Green Emerald

Est. $1,615-$1,805

$1,325

Modern JewelryValley Village, CA

ANTIQUE RETRO ART DECO 14K ROSE GOLD RUBY & DIAMOND WOMEN'S RING: ANTIQUE RETRO ART DECO 14K ROSE GOLD RUBY & DIAMOND WOMEN'S RING Antique Retro Art Deco 14K Rose Gold Ruby & Diamond Women's Ring Size: 4.5 - Can Be Sized Without Damaging Weight is 4.9 Grams on My Sc

May 31, 2026

ANTIQUE RETRO ART DECO 14K ROSE GOLD RUBY & DIAMOND WOMEN'S RING

Est. $1,181-$1,320

$970

Modern JewelryValley Village, CA

TABBAH TOURMALINE AND DIAMOND RING: Details TABBAH TOURMALINE AND DIAMOND RING Triangular-shaped Paraíba tourmaline of 13.44 carats, calibré-cut diamonds, 18k white gold, signed Tabbah, maker’s mark, numbered SSEF, 2020,

2 days Left

TABBAH TOURMALINE AND DIAMOND RING

Est. CHF 160,000-CHF 240,000

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Christie'sGeneva, CH

14k White Gold Vintage Engagement Ring 1.30ct. Natural Round Blue Diamond: 14K WHITE GOLD VINTAGE ENGAGEMENT RING 1.30CT. NATURAL ROUND BLUE DIAMOND Gorgeous art deco filigree vintage 14k white gold Engagement ring circ 1920's center natural treated blue round Diamond weight

Jun 02, 2026

14k White Gold Vintage Engagement Ring 1.30ct. Natural Round Blue Diamond

Est. $8,075-$9,025

$6,600

Modern JewelryValley Village, CA

Platinum Vintage Filigree Engagement Ring 0.35ct Natural Round Diamond: PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 0.32CT NATURAL ROUND DIAMOND Gorgeous Vintage filigree Platinum Engagement ring circ 1920's center natural round diamond weight 0.35ct SI2 clarity J-K color v

Jun 02, 2026

Platinum Vintage Filigree Engagement Ring 0.35ct Natural Round Diamond

Est. $2,295-$2,565

$1,875

Modern JewelryValley Village, CA

2.12ct. Platinum vintage Engagement ring natural round blue diamond circ 1920's: 2.12CT. PLATINUM VINTAGE ENGAGEMENT RING NATURAL ROUND BLUE DIAMOND CIRC 1920'S Gorgeous art deco filigree vintage Platinum Engagement ring circ 1920's center natural treated blue round Diamond weight

Jun 02, 2026

2.12ct. Platinum vintage Engagement ring natural round blue diamond circ 1920's

Est. $12,665-$14,155

$10,250

Modern JewelryValley Village, CA

ANTIQUE C.1900 VICTORIAN SOLITAIRE DIAMOND RING 12K YELLOW GOLD PLATINUM SET: Title: ANTIQUE C.1900 VICTORIAN SOLITAIRE DIAMOND RING 12K YELLOW GOLD PLATINUM SET Description: VINTAGE C.1900 12K YELLOW GOLD DIAMOND ENGAGEMENT RING 0.30 CTS A LOVELY DIAMOND RING THE DIAMOND IS AP

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ANTIQUE C.1900 VICTORIAN SOLITAIRE DIAMOND RING 12K YELLOW GOLD PLATINUM SET

$680

Chairish AuctionsNew York, NY

VINTAGE C.1950 DIAMOND 14K YELLOW GOLD ENGAGEMENT RING 0.30 CTS: Title: VINTAGE C.1950 DIAMOND 14K YELLOW GOLD ENGAGEMENT RING 0.30 CTS Description: VINTAGE C.1950 14K YELLOW GOLD DIAMOND ENGAGEMENT RING 0.30 CTS A LOVELY DIAMOND RING THE DIAMOND IS APPROX. 0.30 CT

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VINTAGE C.1950 DIAMOND 14K YELLOW GOLD ENGAGEMENT RING 0.30 CTS

$632

Chairish AuctionsNew York, NY

3.05ct. Platinum Vintage Engagement Ring Natural Round Diamond circ 1920's GIA: 3.05CT. PLATINUM VINTAGE ENGAGEMENT RING NATURAL ROUND DIAMOND CIRC 1920'S GIA Gorgeous art deco filigree vintage Platinum Engagement ring circ 1920's GIA cert laboratory center natural round Diamond

Jun 02, 2026

3.05ct. Platinum Vintage Engagement Ring Natural Round Diamond circ 1920's GIA

Est. $55,250-$61,750

$45,500

Modern JewelryValley Village, CA

18k White Gold Filigree Vintage Engagement Ring 1.31ct.Natural Round Diamond: 18K WHITE GOLD ART DECO ENGAGEMENT RING 1.14CT NATURAL ROSE CUT DIAMOND Gorgeous Vintage art deco filigree 18k white gold engagement ring circ 1920's center natural round rose cut diamond weight 1.14c

Jun 02, 2026

18k White Gold Filigree Vintage Engagement Ring 1.31ct.Natural Round Diamond

Est. $11,815-$13,205

$9,700

Modern JewelryValley Village, CA

Vintage Art Deco 18K White Gold Filigree Engagement Ring – 0.58ct Diamond & Blue: 18K WHITE GOLD VINTAGE ENGAGEMENT RING 0.58CT NATURAL ROUND CUT DIAMOND 1930'S Gorgeous Vintage art deco filigree 18k white gold engagement ring circ 1930's center natural round cut diamond weight 0.5

Jun 02, 2026

Vintage Art Deco 18K White Gold Filigree Engagement Ring – 0.58ct Diamond & Blue

Est. $3,825-$4,275

$3,150

Modern JewelryValley Village, CA

18k white Gold Vintage Engagement Ring 0.49ct Natural Euro Cut Diamond: 18K WHITE GOLD VINTAGE ENGAGEMENT RING 0.49CT NATURAL EURO CUT DIAMOND Gorgeous Vintage art deco filigree 18k white gold engagement ring circ 1930s center natural round euro cut diamond weight 0.49ct

Jun 02, 2026

18k white Gold Vintage Engagement Ring 0.49ct Natural Euro Cut Diamond

Est. $2,805-$3,135

$2,300

Modern JewelryValley Village, CA

Round European Solitaire Diamond Engagement Ring 14K Pink Rose Gold .90 CT: Round European Solitaire Diamond Engagement Ring 14K Pink Rose Gold .90 CT This lovely diamond engagement ring is sure to make her smile! Please let us know if you have any questions. Diamonds: 1 roun

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Round European Solitaire Diamond Engagement Ring 14K Pink Rose Gold .90 CT

$1,916

Chairish AuctionsNew York, NY

Bar brooch, 750 and 585, 13.24 g and earrings, 7.12 g: Bar brooch, 750 and 585 (tested), 13.24 g, and a pair of earrings, 585 GG (tested), 7.12 g. The brooch consists of three apparently older rings, set with sapphires, emeralds, and rubies as well as dia

Ends in 25d 17h

Bar brooch, 750 and 585, 13.24 g and earrings, 7.12 g

Est. —

€1,200

Auktionshaus MarsWürzburg

Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents: Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents This exquisite frog brooch features a vibrant green enamel finish and is adorned with numerous natural genuine diamonds, showcasing

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Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents

$4,700

Mynt AuctionsNew York, NY

Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents: Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents This exquisite frog brooch features a vibrant green enamel finish and is adorned with numerous natural genuine diamonds, showcasing

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Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents

$4,700

Diamond DepotNew York, NY

Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents: Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents This exquisite frog brooch features a vibrant green enamel finish and is adorned with numerous natural genuine diamonds, showcasing

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Solid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents

$4,700

Diamond DepotNew York, NY

VICTORIAN FRENCH ETRUSCAN 14K GOLD & ROSE CUT DIAMOND HINGED BANGLE BRACELET: VICTORIAN FRENCH ETRUSCAN 14K GOLD & ROSE CUT DIAMOND HINGED BANGLE BRACELET Victorian French Etruscan 14k Gold & Rose Cut Diamond Hinged Bangle Bracelet Wearable Length is Around 6.5" Bracelet Openin

May 31, 2026

VICTORIAN FRENCH ETRUSCAN 14K GOLD & ROSE CUT DIAMOND HINGED BANGLE BRACELET

Est. $5,091-$5,690

$4,150

Modern JewelryValley Village, CA

Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier: Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier This antique Art Deco straight line bracelet by Cartier features 48 natural white diamonds, approximately 5.0 carats total weight, set

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Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier

$46,400

BidhausNew York, NY

Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier: Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier This antique Art Deco straight line bracelet by Cartier features 48 natural white diamonds, approximately 5.0 carats total weight, set

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Art Deco Platinum Bracelet With Diamonds And Sapphires By Cartier

$46,400

BidhausNew York, NY

TIFFANY & Co. Vintage Dots Heart Necklace, Rare, Old Tiffany, SV925, 5 Pink Sapphires, Silver,: TIFFANY & Co. Vintage Dots Heart Necklace, Rare, Old Tiffany, SV925, 5 Pink Sapphires, Silver, Pink, Weight 3.8g, Women's The Tiffany & Co. Vintage Dots Heart Necklace boasts an impressive collection

4 days Left

TIFFANY & Co. Vintage Dots Heart Necklace, Rare, Old Tiffany, SV925, 5 Pink Sapphires, Silver,

Est. $625-$750

$300

SEUYCORaleigh, NC

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