Diamond

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ART DECO STYLE 9CT WHITE GOLD AQUAMARINE AND DIAMOND PANEL RING: ART DECO STYLE 9CT WHITE GOLD AQUAMARINE AND DIAMOND PANEL RING A beautiful ring! Please note this ring is not old, but inspired by the style of Art Deco rings.

2026

ART DECO STYLE 9CT WHITE GOLD AQUAMARINE AND DIAMOND PANEL RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE ART DECO 18CT GOLD SAPPHIRE AND DIAMOND 5 STONE RING: ANTIQUE ART DECO 18CT GOLD SAPPHIRE AND DIAMOND 5 STONE RING Gorgeous bright blue sapphire and sparkling diamond ring set in 18ct gold, crafted in the art deco era!

2026

ANTIQUE ART DECO 18CT GOLD SAPPHIRE AND DIAMOND 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING: ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING Gorgeous candy opal and diamond 5 stone ring!

2026

ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS: ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS Gorgeous opals!

2026

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS

Banks Jewellery Auctions Gloucestershire

SOLD

Antique 18ct Gold Black Enamel Pearl and Diamond Flower Mourning Ring: Antique 18ct Gold Black Enamel Pearl and Diamond Flower Mourning Ring the most charming ring, truly wonderful measurements size UK O US 71/2 head of ring 9mm x 9mm weight 2

2026

Antique 18ct Gold Black Enamel Pearl and Diamond Flower Mourning Ring

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE 18CT GOLD AND PLATINUM RUBY AND DIAMOND 5 STONE RING: ANTIQUE 18CT GOLD AND PLATINUM RUBY AND DIAMOND 5 STONE RING A gorgeously sparkly 5 stone ring!

2026

ANTIQUE 18CT GOLD AND PLATINUM RUBY AND DIAMOND 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

Antique Boxed Silver and Gold Ruby, Diamond and Pearl Lavalier Brooch: Antique Boxed Silver and Gold Ruby, Diamond and Pearl Lavalier Brooch

2026

Antique Boxed Silver and Gold Ruby, Diamond and Pearl Lavalier Brooch

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE VICTORIAN 9CT YELLOW GOLD SAPPHIRE AND DIAMOND DOUBLE SNAKE RING: ANTIQUE VICTORIAN 9CT YELLOW GOLD SAPPHIRE AND DIAMOND DOUBLE SNAKE RING Exquisite double snake ring!

2026

ANTIQUE VICTORIAN 9CT YELLOW GOLD SAPPHIRE AND DIAMOND DOUBLE SNAKE RING

Banks Jewellery Auctions Gloucestershire

SOLD

Chunky Antique Cabochon Garnet and Rose Cut Diamond Carbuncle c.1850 Brooch / Pendant: Chunky Antique Cabochon Garnet and Rose Cut Diamond Carbuncle c.1850 Brooch / Pendant truly an amazing cabochon garnet pendant!! measurements size 40mm x 25mm weight 15.24g

2026

Chunky Antique Cabochon Garnet and Rose Cut Diamond Carbuncle c.1850 Brooch / Pendant

Banks Jewellery Auctions Gloucestershire

SOLD

Antique Victorian Old Cut Diamond and Pearl Crescent Moon and Star Brooch: Antique Victorian Old Cut Diamond and Pearl Crescent Moon and Star Brooch

2026

Antique Victorian Old Cut Diamond and Pearl Crescent Moon and Star Brooch

Banks Jewellery Auctions Gloucestershire

SOLD

Vintage 18ct yellow gold and platinum ruby and diamond 5 stone ring: Vintage 18ct yellow gold and platinum ruby and diamond 5 stone ring Lovely 5 stone ring!

2026

Vintage 18ct yellow gold and platinum ruby and diamond 5 stone ring

Banks Jewellery Auctions Gloucestershire

SOLD

VINTAGE 9CT GOLD AND PLATINUM BEZEL SET SAPPHIRE AND DIAMOND 5 STONE RING: VINTAGE 9CT GOLD AND PLATINUM BEZEL SET SAPPHIRE AND DIAMOND 5 STONE RING Beautiful sapphire and diamond ring!

2026

VINTAGE 9CT GOLD AND PLATINUM BEZEL SET SAPPHIRE AND DIAMOND 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

Antique gold red enamel heart brooch set with diamonds and pearls - locket back and in original box: Antique red enamel heart set with diamonds and pearls - locket back and in original box Wonderful detailing and housed in its original fitted antique box Gold , diamonds , pearls and red enamel

2026

Antique gold red enamel heart brooch set with diamonds and pearls - locket back and in original box

Banks Jewellery Auctions Gloucestershire

SOLD

VINTAGE 18CT YELLOW GOLD GARNET KNOT DETAIL RING: VINTAGE 18CT YELLOW GOLD GARNET KNOT DETAIL RING Wonderful ring with a central square cut diamond set into a knot style!

2026

VINTAGE 18CT YELLOW GOLD GARNET KNOT DETAIL RING

Banks Jewellery Auctions Gloucestershire

200g Fire Quartz Diamond Faceted – Natural Hematoid Quartz Crystal – Polished Healing Stone,: This stunning 200-gram Fire Quartz Diamond is a beautifully faceted natural crystal featuring rich red, flame-like inclusions within clear quartz. Expertly cut into a diamond-style shape, the faceting

2026

200g Fire Quartz Diamond Faceted – Natural Hematoid Quartz Crystal – Polished Healing Stone,

Fantasy JewelryMuscat, AE

222g Golden Healer Fire Quartz Diamond – Natural Polished Crystal Point – Healing Stone, Energy: This stunning 222-gram Golden Healer Fire Quartz Diamond is a powerful and visually captivating crystal, featuring warm golden hues infused within clear quartz. Expertly shaped into a diamond-style po

2026

222g Golden Healer Fire Quartz Diamond – Natural Polished Crystal Point – Healing Stone, Energy

Fantasy JewelryMuscat, AE

Pair of Cut Glass Decanter Style Vases: A pair of clear cut glass vases featuring elongated flared necks and rounded bodies with diamond crosshatch and starburst faceted patterns. Each vase rests on a circular footed base with additional de

2026

Pair of Cut Glass Decanter Style Vases

Williamson Auction GalleryHollywood, FL

A DIAMOND CRESCENT BROOCH Of crescent design, set with graduated old European-cut diamonds, mounted: A DIAMOND CRESCENT BROOCH Of crescent design, set with graduated old European-cut diamonds, mounted in silver and gold, diamonds approximately 1.20cts total, with security chain, length 3cm

2026

A DIAMOND CRESCENT BROOCH Of crescent design, set with graduated old European-cut diamonds, mounted

Adam's AuctioneersIreland, Dublin

Tiffany & Co. 14K Gold & Diamond Ring: Tiffany & Co. 14K Gold & Diamond Ring 1990s-2000s, USA 14k yellow gold ring by Tiffany & Co. featuring a geometric, faceted band design centered with a round brilliant-cut diamond approximately 0.10 c

2026

Tiffany & Co. 14K Gold & Diamond Ring

Akiba GalleriesDania Beach, FL

14k Gold Sapphire & Diamond Cluster Ring: 14k Gold Sapphire & Diamond Cluster Ring Late 20th Century 14k gold organic cluster-form ring set with multiple round mixed-cut sapphires weighing approximately 1.20 ct, interspersed with round brilli

2026

14k Gold Sapphire & Diamond Cluster Ring

Akiba GalleriesDania Beach, FL

Italian 18k Gold & Diamond Earrings, Signed: Italian 18k Gold & Diamond Earrings, Signed 1990s-2000s, Italian Pair of 18K yellow and white gold crossover earrings set with rows of round brilliant-cut diamonds totaling approximately 0.40 ct. Ital

2026

Italian 18k Gold & Diamond Earrings, Signed

Akiba GalleriesDania Beach, FL

Signed Sterling Silver Diamond Aquamarine Halo Ring: Signed Sterling Silver, Diamond, Aquamarine Halo Ring. Size 7.5. Signed BBJ 925. 3.1g

2026

Signed Sterling Silver Diamond Aquamarine Halo Ring

Retro Roadshow AuctionsMantua, OH

Turkish Sterling Silver Diamond Cut Cross Pendant: Turkish Sterling Silver Diamond Cut Cross Pendant. Signed 925 Turkey. 1.1g

2026

Turkish Sterling Silver Diamond Cut Cross Pendant

Retro Roadshow AuctionsMantua, OH

Signed Sterling Silver Diamond Cut Hoop Earrings: Signed Sterling Silver Diamond Cut Hoop Earrings. Signed BS 925 CO. 1.4g

2026

Signed Sterling Silver Diamond Cut Hoop Earrings

Retro Roadshow AuctionsMantua, OH

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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

3 days Left

PT900 SAPPHIRE RING

PT950 DIAMOND RING

K18YG DIAMOND RING

26623 | Exceptional Diamond Collection

Starts on:

Beverly Hills, CA, US

7 days Left

IGI Lozenge 4.55ct D VVS2 - Loose Lab Diamond

IGI Emerald 4.03ct Fancy Vivid Green VVS2 - Loose Lab Diamond

IGI Round 2.54ct D VVS1 - Ideal Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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