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10K Yellow Gold Heart Brooch: One open heart with center flower brooch made of 10 karat yellow gold. Brooch is set with (1) old European cut diamond and (59) seed pearls. Weighs a total of 2.7 grams. Diamond: (1) old European cut,

Feb 25, 2026

10K Yellow Gold Heart Brooch

Stefek's Auctioneers & Appraisers

Est. $100-$300

Vintage 18k Gold Diamond Tennis Bracelet, 3.79 Carats: Title: Vintage 18k Gold Diamond Tennis Bracelet, 3.79 Carats Description: Product details: Materials: 18k old Weight: 12.4 rams emstone: Diamond Measurement: 1/8" x 8" Hallmarks: 18K, 3.79 TEM DETALS:

Starts Feb 12

Vintage 18k Gold Diamond Tennis Bracelet, 3.79 Carats

Chairish Auctions

Est. $5,500-$7,000

$2,200

DIAMOND RING: DIAMOND RING Old brilliant cut diamond, approx. 1.50cts Single-cut diamonds Ring size approx. K½ Weight approx. 4.0g Footnotes: OVERALL CONDITION Some surface wear to unhallmarked metal stamped t

Est. £1,500-£2,000

£1,300(1 bid)

Antique Art Deco 10K Yellow Gold Black Onyx Diamond Ring: Antique Art Deco 10K Yellow Gold Black Onyx Diamond Ring This exquisite antique Art Deco cocktail ring features a stunning oval black onyx centerpiece complemented by a radiant old European cut diamon

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Antique Art Deco 10K Yellow Gold Black Onyx Diamond Ring

French 18k Gold Ruby Sapphire Diamond Bypass Ring: Title: French 18k Gold Ruby Sapphire Diamond Bypass Ring Description: Product details: CRCA: 1980’s MATERALS: 18k old EMSTONE: Diamond EMSTONE 2: Sapphire, Ruby WEHT: 9.2 rams RN SZE: 6 - 6.

Starts Feb 12

French 18k Gold Ruby Sapphire Diamond Bypass Ring

Chairish Auctions

Est. $5,500-$7,000

$2,200

Antique Edwardian 18k Gold Platinum GIA 2.11ct Fancy Yellow Diamond 3 Stone Ring: Antique Edwardian 18k Gold Platinum GIA 2.11ct Fancy Yellow Diamond 3 Stone Ring This exquisite Antique Edwardian style cocktail ring features a stunning 2.11ct total weight with a captivating center

Feb 21, 2026

Antique Edwardian 18k Gold Platinum GIA 2.11ct Fancy Yellow Diamond 3 Stone Ring

Est. $21,229-$25,475

Pendant - 14 kt. Yellow gold, Antique Russian 14K Yellow Gold, Blue & White Enamel 0.30ct Diamond: Fabergé Imperial Russian 14K Yellow Gold, Blue & White Enamel 0.30ct Diamond Egg PendantAn authentic Imperial Russian egg pendant of exceptional artistry, crafted in 14K old yellow gold and bearing t

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Pendant - 14 kt. Yellow gold, Antique Russian 14K Yellow Gold, Blue & White Enamel 0.30ct Diamond

Eastern European Art Gallery Inc

Platinum Palladium Stackable Band with .20ctw Natural Pave Diamonds Antique: Platinum Palladium Stackable Band with .20ctw Natural Pave Diamonds Antique This antique band ring features a single row of approximately 0.20 carats total weight of natural, old single cut white diam

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Platinum Palladium Stackable Band with .20ctw Natural Pave Diamonds Antique

2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage**: Title: 2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage** Description: Vintage Statement 2ct. natural diamonds tie bar & shirt chain Can be used as pin Rounds, Old mine cut. H-color Si-2

2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage**

Chairish Auctions

Est. $4,000-$5,000

$1,600

Antique Edwardian 14k Two Tone Gold Diamond Engagement Ring: Antique Edwardian 14k Two Tone Gold Diamond Engagement Ring This exquisite antique engagement ring, crafted during the Edwardian era, features a stunning old European cut diamond set in a unique hexag

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Antique Edwardian 14k Two Tone Gold Diamond Engagement Ring

ART NOUVEAU Enameled Tulip Flower Brooch In 18Kt Gold With Diamonds: An art nouveau enameled Tulip brooch.This is an exceptional colorful brooch created in France in the Art Nouveau style. This outstanding oversized brooch has been carefully crafted in the shape of a t

7 days Left

ART NOUVEAU Enameled Tulip Flower Brooch In 18Kt Gold With Diamonds

Platinum Auction Group

Est. $19,950-$21,945

Antique Art Nouveau Enameled Diamond Pansy Pendant or Brooch in 14k Yellow Gold: In 14k yellow gold. Measures 1 1/8 inch long x 1 1/8 inch wide. Contains one high quality Old European cut diamonds, 1/10ct, H color/I clarity. Can be worn as pin/brooch or as a pendant by swinging th

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Antique Art Nouveau Enameled Diamond Pansy Pendant or Brooch in 14k Yellow Gold

Eric's Estate & Jewelry

Est. $3,201-$4,801

Antique Art Deco Platinum 8.50ctw Star Sapphire Diamond Cocktail Ring: Antique Art Deco Platinum 8.50ctw Star Sapphire Diamond Cocktail Ring This exquisite Antique Art Deco ring showcases a stunning 8.50ctw star sapphire set in solid platinum, complemented by sparkling o

21 hrs Left

Antique Art Deco Platinum 8.50ctw Star Sapphire Diamond Cocktail Ring

Est. $3,302-$4,292

2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage**: Title: 2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage** Description: Vintage Statement 2ct. natural diamonds tie bar & shirt chain Can be used as pin Rounds, Old mine cut. H-color Si-2

2026

2ct Natural diamonds Pin / Tie Bar & Shirt Chain 14kt Vintage**

Chairish Auctions

Est. $4,000-$5,000

Buy Now for $3,348.00

Antique Gold Platinum AGL Burma No Heat Ruby Diamond Halo Ring: Antique Gold Platinum AGL Burma No Heat Ruby Diamond Halo Ring This stunning antique cocktail ring features a vibrant, natural ruby set in a luxurious halo of sparkling diamonds. The main stone is a r

21 hrs Left

Antique Gold Platinum AGL Burma No Heat Ruby Diamond Halo Ring

Est. $19,136-$24,876

Jemma Wynne 18K Gold Pear-Cut Diamond Ring: Title: Jemma Wynne 18K Gold Pear-Cut Diamond Ring Description: Product details: DESNER: emma Wynne CRCA: 2010s MATERALS: 18k old EMSTONE: Diamond WEHT: 9.8 rams MEASREMENTS: Top diameter - 7/16" RN

Starts Feb 12

Jemma Wynne 18K Gold Pear-Cut Diamond Ring

Chairish Auctions

Est. $4,500-$5,500

$1,900

3.3-7.6 MM PEARL 0.74 CARAT DIAMOND 18K YELLOW GOLD BEED NECKLACE: 3.3-7.6 MM PEARL 0.74 CARAT DIAMOND 18K YELLOW GOLD BEED NECKLACE PRODUCT DESCRIPTION Title: 1.00 Carat Pearl 0.74 Carat Oval Shape G VS2 and Old European Cut G VS2 Diamond 18 Karat Yellow Gold Beed N

Mar 03, 2026

3.3-7.6 MM PEARL 0.74 CARAT DIAMOND 18K YELLOW GOLD BEED NECKLACE

Est. $3,281-$3,667

Vintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond Ring: Vintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond Ring This exquisite vintage cocktail ring showcases a stunning 1.25ct natural genuine Burmese ruby in a beautiful old roundish oval cut. The

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Vintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond Ring

$4,270(12 bids)

Platinum 18K Yellow Gold 5.80 Ct Diamond Earrings: Platinum 18K Yellow Gold 5.80 Ct Diamond Earrings Exquisite Platinum and 18K Yellow Gold earrings featuring a total of 5.80 carats of dazzling diamonds. The earrings are adorned with two main diamonds

19 hrs Left

Platinum 18K Yellow Gold 5.80 Ct Diamond Earrings

Est. $13,624-$17,711

Antique Diamond Abstract Design Swirl Ring in 14k Yellow Gold: In 14k yellow gold. Contains one 1/2ct high quality Old European cut diamond, VS clarity/G color. Also contains fourteen high quality diamonds, 1ct TW, of similar high quality. 1.5ct TW. Size: 6.5. 7.

16 hrs Left

Antique Diamond Abstract Design Swirl Ring in 14k Yellow Gold

Eric's Estate & Jewelry

Est. $4,936-$7,405

Antique Diamond Abstract Design Swirl Ring in 14k Yellow Gold: In 14k yellow gold. Contains one 1/2ct high quality Old European cut diamond, VS clarity/G color. Also contains fourteen high quality diamonds, 1ct TW, of similar high quality. 1.5ct TW. Size: 6.5. 7.

2026

Antique Diamond Abstract Design Swirl Ring in 14k Yellow Gold

Eric's Estate & Jewelry

VINTAGE 14K YELLOW GOLD BLUE SAPPHIRE SINGLE CUT DIAMOND RING: VINTAGE 14K YELLOW GOLD DIAMOND BLUE SAPPHIRE COCKTAIL RING SIZE 7 Ring size is a 7 (can easily be sized by your local jeweler) Ring measures 0.91" long on top 14K Yellow gold 33 old single cut diamon

Mar 19, 2026

VINTAGE 14K YELLOW GOLD BLUE SAPPHIRE SINGLE CUT DIAMOND RING

Est. $2,657-$3,270

Exclusive 18K Yellow Gold 0.30ct Diamond and Emerald Ring: This luxury ring is teeming with old fashioned elegance. Simple and timeless in design, a vibrant 0.70 carat Emerald center stone provides this piece with a stylish pop of color. Diamond accents total

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Exclusive 18K Yellow Gold 0.30ct Diamond and Emerald Ring

Eastern European Art Gallery Inc

Antique Edwardian GIA Certified Chrysoberyl Diamond Pearl Platinum Pendant: Antique Edwardian GIA Certified Chrysoberyl Diamond Pearl Platinum Pendant Discover an exquisite Antique Edwardian pendant featuring a striking large GIA-certified chrysoberyl at its center. This stun

2 days Left

Antique Edwardian GIA Certified Chrysoberyl Diamond Pearl Platinum Pendant

Est. $11,986-$15,581

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