Diamond ~ Antique & Vintage Items

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Harry Winston: An 18K Gold and Diamond 'Premier' Watch: Harry Winston: An 18K Gold and Diamond 'Premier' Watch Dial: 20.80 mm, round with Arabic hour markers, encircled by round diamonds weighing approximately 0.70 carats Case: 30.00 mm Case number:†LQ27

2026

Harry Winston: An 18K Gold and Diamond 'Premier' Watch

John Moran Auctioneers, Inc.Monrovia, CA

Rolex: An 18K Gold and Mother-of-Pearl 'Date-Just' Watch: Rolex: An 18K Gold and Mother-of-Pearl 'Date-Just' Watch Dial: 20.00 mm, round mother-of-pearl with diamond set hour markers Case: 25.00 mm Case number:†83138 Closure: 18k gold bracelet with deploym

2026

Rolex: An 18K Gold and Mother-of-Pearl 'Date-Just' Watch

John Moran Auctioneers, Inc.Monrovia, CA

Platinum Diamond Pendant: Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx 0.70ctw. Measurements : Pendant is 25mm in diameter. Marked: : Tested plat. Weight: : 5 grams

2026

Platinum Diamond Pendant

Farber AuctioneersLambertville, NJ

14k Gold Diamond Ring: Metal : 14k White Gold Designer : Not Signed Gemstone : Diamonds approx. 0.50ctw. Measurements : Ring size 5.75, top is 20mm x 15mm. Marked: : Mexico 14k. Weight:

2026

14k Gold Diamond Ring

Farber AuctioneersLambertville, NJ

14k Gold Diamond Ring: Metal : 14k White Gold Designer : Not Signed Gemstone : Diamonds approx. 1.40ctw. Measurements : Ring size 6, top is 20mm. Marked: : 14k. Weight: : 7.6 grams

2026

14k Gold Diamond Ring

Farber AuctioneersLambertville, NJ

Art Deco Platinum Diamond Ring: Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 1.50ctw. Measurements : Ring size 5.5, top is 25mm x 20mm. Marked: : 5% Plat. Weight: : 5.9 gr

2026

Art Deco Platinum Diamond Ring

Farber AuctioneersLambertville, NJ

LADIES PLATINUM DIAMOND & EMERALD RING: LADIES PLATINUM DIAMOND & EMERALD RING. Comprising a lovely ladies platinum diamond and emerald ladies ring, centered with an emerald cut rich green emerald approximately 1 carat, flanked by two appro

2026

LADIES PLATINUM DIAMOND & EMERALD RING

Jackson's International AuctioneersCedar Falls, IA

Emerald Diamond 18k Gold Ring: Metal : 18k Yellow Gold Designer : Not Signed Gemstone : Diamonds approx. 1.60ctw, Emerald 9 x 7mm. Measurements : Ring size 6, width 12.5mm. Marked: : Tested 18k.

2026

Emerald Diamond 18k Gold Ring

Farber AuctioneersLambertville, NJ

Kallati Diamond Tanzanite Gold Ring: Metal : 9k White Gold Designer : Kallati Gemstone : Tanzanite approx. 6.15 x 4.15mm. Diamonds 0.15ctw. Measurements : Ring size 7. Marked: : Kallati 375. Weight: <

2026

Kallati Diamond Tanzanite Gold Ring

Farber AuctioneersLambertville, NJ

Platinum Turquoise Sapphire Diamond Ring: Metal : Platinum Designer : Not Signed Gemstone : Turquoise, Sapphire, Diamond Measurements : Ring size 7, top is 16 x 15.4mm. Marked: : Tested plat. Weight: : 5

2026

Platinum Turquoise Sapphire Diamond Ring

Farber AuctioneersLambertville, NJ

Art Deco Platinum Diamond Earrings: Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.90ctw. Measurements : Earrings are 15mm x 6.5mm. Marked: : Tested Plat. Weight: : 5.5 grams

2026

Art Deco Platinum Diamond Earrings

Farber AuctioneersLambertville, NJ

Platinum 5ct Aquamarine Diamond Sapphire Ring: Metal : Platinum Designer : Not Signed Gemstone : Aquamarine approx. 5ct, Diamonds approx. 0.50ctw, Sapphires. Measurements : Ring size 7, top is 20 x 18mm. Marked: : Plat mar

2026

Platinum 5ct Aquamarine Diamond Sapphire Ring

Farber AuctioneersLambertville, NJ

Kallati Fancy Diamond Gold Pendant Necklace: Metal : 9k Rose Gold Designer : Kallati Gemstone : Fancy and white diamonds approx. 0.70ctw. Measurements : Necklace is 18" long, pendant is 27mm x 15mm. Marked: : Kallati 375

2026

Kallati Fancy Diamond Gold Pendant Necklace

Farber AuctioneersLambertville, NJ

14k Gold Silver Diamond Topaz Ring: Metal : 14k Gold / Silver Designer : Not Signed Gemstone : Blue topaz, Diamonds approx. 0.20ctw. Measurements : Ring size 6.75, top is 13 x 13mm. Marked: : Tested 14k/silver.

2026

14k Gold Silver Diamond Topaz Ring

Farber AuctioneersLambertville, NJ

Mid Century Platinum Diamond Brooch Pin: Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 5.00ctw. Measurements : Brooch is 45mm x 29mm. Marked: : Tested plat. Weight: : 15.8 grams

2026

Mid Century Platinum Diamond Brooch Pin

Farber AuctioneersLambertville, NJ

18k Gold Diamond Wedding Band Ring: Metal : 18k White Gold Designer : Not Signed Gemstone : Diamonds approx. 0.80ctw. Measurements : Ring size 5.5, width 3.5mm. Marked: : Tested 18k. Weight: : 2.9

2026

18k Gold Diamond Wedding Band Ring

Farber AuctioneersLambertville, NJ

Mid Century 6.00cts Diamond Platinum Earrings: Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 6.00ctw GH/VS-SI1. Measurements : Earrings are 30 x 20mm. Marked: : Tested plat. Weight: : 13

2026

Mid Century 6.00cts Diamond Platinum Earrings

Farber AuctioneersLambertville, NJ

Kallati Fancy Diamond Gold Pendant Necklace: Metal : 9k Yellow Gold Designer : Kallati Gemstone : Fancy and white diamonds approx. 1.00ctw. Measurements : Necklace is 18" long, pendant is 19mm x 8mm. Marked: : Kallati, 9k

2026

Kallati Fancy Diamond Gold Pendant Necklace

Farber AuctioneersLambertville, NJ

Atelier Zobel 18k Gold Rough Diamond Earrings: Metal : 18k Yellow Gold Designer : Zobel Gemstone : Rough diamonds Measurements : Earrings are 62mm x 24mm. Marked: : Z hallmark, Zobel 99, 750. Weight: : 25.6

2026

Atelier Zobel 18k Gold Rough Diamond Earrings

Farber AuctioneersLambertville, NJ

14k Rose Gold Garnet Ruby Diamond Ring: Metal : 14k Rose Gold Designer : Not Signed Gemstone : Garnet, Rubies, Diamonds approx. 0.20ctw. Measurements : Ring size 9, top is 22mm x 24mm. Marked: : 14k SR, China.

2026

14k Rose Gold Garnet Ruby Diamond Ring

Farber AuctioneersLambertville, NJ

Chopard Black & White Diamond Gold Band Ring: Metal : 18k White Gold Designer : Chopard Gemstone : Black diamonds 1.27ctw, White - 1.54ctw. Measurements : Ring size 6, width 11mm . Marked: : Chopard, 750, Serial No.

2026

Chopard Black & White Diamond Gold Band Ring

Farber AuctioneersLambertville, NJ

De Grisogono Stingray Diamond Gold Hoop Earrings: Metal : 18k White Gold Designer : de Grisogono Gemstone : Diamonds approx. 0.30ctw. Measurements : Earrings are 24mm x 20mm. Marked: : de Grisogono, B3010, 750, Gold mark.

2026

De Grisogono Stingray Diamond Gold Hoop Earrings

Farber AuctioneersLambertville, NJ

Art Deco Platinum Diamond Engagement Ring Setting: Metal : Platinum Designer : Not Signed Gemstone : Side small diamonds. Center stone is not a diamond - 7.5mm. Measurements : Ring size 8.75. Marked: : Tested plat.

2026

Art Deco Platinum Diamond Engagement Ring Setting

Farber AuctioneersLambertville, NJ

Art Deco 14k Gold Diamond Sapphire Ring: Metal : 14k White Gold Designer : Not Signed Gemstone : Diamond approx. 0.06ct, Sapphires. Measurements : Ring size 5.75, width of the top 8.5mm. Marked: : Tested 14k. <

2026

Art Deco 14k Gold Diamond Sapphire Ring

Farber AuctioneersLambertville, NJ

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Diamond Paintings Auctions

14K YELLOW GOLD SHOOTING STAR EARTH-MINED DIAMOND PAVE RING 12CT

AIR JORDAN 2023 ORIGINAL MIXED MEDIA PAINTING CHAD FANDEL 1/1

14K YELLOW GOLD EMERALD CUT LAB DIAMOND RING 3.66CT

Premier Estate: Jewelry, Diamonds & Paintings

C & G Auction House

Starts on:

Somerville, NJ, US

2 days Left

18K TWO-TONE GOLD 14.14CTW CUSHION CUT DIAMOND RING

VINTAGE 1980s 18K GOLD LEOPARD BANGLE WITH DIAMONDS & RUBIES

AIR JORDAN 2023 ORIGINAL MIXED MEDIA PAINTING CHAD FANDEL 1/1

Aesthete: Gold, Diamonds & Fine Art

C & G Auction House

Starts on:

Somerville, NJ, US

Victor Vasarely 1906 -1997 Op Art Composition Cinetique Large Color Serigraph Circa 1970 Signed and

Cecil Sanders Lander Blue Turquoise Red Coral Old Pawn Navajo Pendant Necklace

Rosso Antico Marble Vase Centrepiece Urn with Lion Handles

May 7 $5 No Reserve Estate Auction

Vidi Vici Gallery

Starts on:

Campbell, CA, US

7 days Left

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