Diamond

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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

SOLD

VINTAGE 14CT YELLOW GOLD RUBY AND DIAMOND HALF HOOP PINKY RING: VINTAGE 14CT YELLOW GOLD RUBY AND DIAMOND HALF HOOP PINKY RING The perfect pinky or midi ring!

2026

VINTAGE 14CT YELLOW GOLD RUBY AND DIAMOND HALF HOOP PINKY RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE 18CT YELLOW GOLD RUBY AND DIAMOND 3 STONE STAR RING: ANTIQUE 18CT YELLOW GOLD RUBY AND DIAMOND 3 STONE STAR RING Beautiful ring!

2026

ANTIQUE 18CT YELLOW GOLD RUBY AND DIAMOND 3 STONE STAR RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE .50PT DIAMOND SOLITAIRE RING IN 18CT YELLOW GOLD AND PLATINUM: ANTIQUE .50PT DIAMOND SOLITAIRE RING IN 18CT YELLOW GOLD AND PLATINUM Gorgeous solitaire ring!

2026

ANTIQUE .50PT DIAMOND SOLITAIRE RING IN 18CT YELLOW GOLD AND PLATINUM

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE BOXED VICTORIAN AMETHYST, ROSE CUT DIAMOND AND PEARL STAR BROOCH IN GOLD: ANTIQUE BOXED VICTORIAN AMETHYST, ROSE CUT DIAMOND AND PEARL STAR BROOCH IN GOLD Absolutely breathtaking brooch. With every catch of light it shines like no other, with its rose cut diamonds that fram

2026

ANTIQUE BOXED VICTORIAN AMETHYST, ROSE CUT DIAMOND AND PEARL STAR BROOCH IN GOLD

Banks Jewellery Auctions Gloucestershire

SOLD

Antique art deco era sapphire and diamond ring in 18ct yellow gold and platinum: Antique art deco era sapphire and diamond ring in 18ct yellow gold and platinum Wonderful ring!

2026

Antique art deco era sapphire and diamond ring in 18ct yellow gold and platinum

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE BLACK ENAMEL IN MEMORY OF PEARL AND DIAMOND FLOWER RING IN 9CT GOLD: ANTIQUE BLACK ENAMEL IN MEMORY OF PEARL AND DIAMOND FLOWER RING IN 9CT GOLD A truly wonderful ring commemorating the memory of a loved one!

2026

ANTIQUE BLACK ENAMEL IN MEMORY OF PEARL AND DIAMOND FLOWER RING IN 9CT GOLD

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE VICTORIAN ROSE CUT DIAMOND CROSS AND BLACK ENAMEL MOURNING RING IN 18CT YELLOW GOLD: ANTIQUE C.1874 ROSE CUT DIAMOND CROSS AND BLACK ENAMEL MOURNING RING IN 18CT YELLOW GOLD Beautiful ring that is inscribed 'JOB. Cooper Died June 24th 1874'

2026

ANTIQUE VICTORIAN ROSE CUT DIAMOND CROSS AND BLACK ENAMEL MOURNING RING IN 18CT YELLOW GOLD

Banks Jewellery Auctions Gloucestershire

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

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

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

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

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

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

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Diamond Auctions

HUGE & RARE 4 Ct Treated Certified Off White Diamond Solitaire Stud, 925 Silver

Rare 12 Ct Certified HPHT - Treated Off White Diamond Solitaires Ring In 925 Silver

20 Ct Certified HPHT Treated Gorgeous Off White Diamond Engagement Ring.925 Silver

Diamond Jewelry

Believe Diamond Hong Kong

Starts on:

Kowloon, Hong Kong , HK

12 hrs Left

750YG HEART PAVE DIAMOND RING

K18PG DIAMOND RING

K18YG DIAMOND RING

26652 | Exceptional Diamond Collection

Starts on:

Beverly Hills, CA, US

IGI Cushion Modified 2.08ct D VVS1 - Loose Lab Diamond

IGI Round 1.56ct D VVS2 - Ideal Loose Lab Diamond

IGI Radiant 2.73ct D VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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