Diamond

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Tiffany & Co. Belle Epoque Diamond & Platinum Pins: Pair of Tiffany & Co. late Belle Epoque to early Art Deco diamond and platinum hairpins, circa 1910, the rectangular frame with pierced stylized flower buds defined by 444 old mine cut diamonds with m

2026

Tiffany & Co. Belle Epoque Diamond & Platinum Pins

Glen Cove, NY

Roland NY

4.6

(1.1k)

18K White Gold Natural Ornate Diamond Earrings: 18K White Gold Natural Ornate Diamond Earrings, Consisting of Two Hundred Eighty-Six (286) Natural Round Brilliant-Cut Diamonds Weighing 3.00 Carats. Earrings Weigh 13.0 Grams.

2026

18K White Gold Natural Ornate Diamond Earrings

Hixson, TN

Northgate Gallery, Inc.

4.5

(44)

2026

MIKIMOTO NECKLACE AKOYA PEARL DIAMOND 3-STRAND 18K WG

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Nova Signed Italian 14K White Gold Necklace With Moonstone Diamond Pendant: Total weight of 2.7 grams, Measures 18 inches L

2026

Nova Signed Italian 14K White Gold Necklace With Moonstone Diamond Pendant

Ottawa, IL

Matthew Bullock Auctioneers

4.7

(2.2k)

Pair of Seed Pearl & Diamond Hair Combs: Pair of seed pearl and diamond hair combs, decoration probably last quarter 19th century remounted on to later combs, the silver topped gold band with alternating seed pearl rosettes and scrolling fra

2026

Pair of Seed Pearl & Diamond Hair Combs

Glen Cove, NY

Roland NY

4.6

(1.1k)

2026

VINTAGE STERLING SILVER FLIP CAMEO DIAMOND RING

Brooklyn, NY

Antique Arena Inc.

4.5

(1.1k)

VINTAGE STERLING SILVER DIAMOND CROSS PENDANT NECKLACE: A vintage sterling silver Christian Ichthys fish and cross pendant necklace. The polished fish-shaped frame encloses a small diamond-accented Latin cross, combining two important symbols of the Christ

2026

VINTAGE STERLING SILVER DIAMOND CROSS PENDANT NECKLACE

Brooklyn, NY

Antique Arena Inc.

4.5

(1.1k)

Set of Edwardian Diamond & Seed Pearl Hairpins, 5: Set of five gold platinum topped diamond and seed pearl hairpins, probably American, 1895-1905, unmarked, tests for 18 karat gold, contained in red leather fitted case. [Each pin: 2.75" L]. Overall in

2026

Set of Edwardian Diamond & Seed Pearl Hairpins, 5

Glen Cove, NY

Roland NY

4.6

(1.1k)

Art Nouveau Enamel, Diamond & Gold Brooch: Art nouveau enamel, old mine diamond and gold pansy brooch, circa 1895, marked 18K and with scratch number. [4.75 dwt., 1.25" Square]. Overall condition is good, one petal possibly re-enameled.

2026

Art Nouveau Enamel, Diamond & Gold Brooch

Glen Cove, NY

Roland NY

4.6

(1.1k)

7 Inch Platinum Natural Diamond Bracelet: 7 Inch Platinum Natural Diamond Bracelet, Consisting of One Hundred Thirty-One (131) Natural Baguette Diamonds Weighing a Total of 5.00 Carats. Diamonds are G in Color and VS in Clarity.

2026

7 Inch Platinum Natural Diamond Bracelet

Hixson, TN

Northgate Gallery, Inc.

4.5

(44)

VINTAGE GILT STERLING SILVER DIAMOND RING: A vintage gilt sterling silver ring. Wide band with a diamond cluster on the crown. Marked 925, China inside. Jewelry And Fashion Accessories. Total weight: 7.5 g. THIS LOT IS ELIGIBLE FOR A 30-DAY UN

2026

VINTAGE GILT STERLING SILVER DIAMOND RING

Brooklyn, NY

Antique Arena Inc.

4.5

(1.1k)

George III Diamond & Enamel Memorial Ring: George III old mine diamond, enamel, gold, silver, and hair memorial ring, probably English, 1763, centered as a silver topped gold old diamond set urn, joined by black enamel band inscribed " Ann Ste

2026

George III Diamond & Enamel Memorial Ring

Glen Cove, NY

Roland NY

4.6

(1.1k)

Pair of Belle Epoque Diamond & Pearl Hair Combs: Pair of Belle Epoque platinum topped yellow gold diamond and cultured pearl hair combs, probably 20th century, the shaped comb with stylized feather motifs, having 290 round brilliant cut diamonds wit

2026

Pair of Belle Epoque Diamond & Pearl Hair Combs

Glen Cove, NY

Roland NY

4.6

(1.1k)

Navajo Two Grey Hills Style Handwoven Rug: Handwoven Navajo-style wool rug featuring a classic Two Grey Hills-inspired palette of natural black, white, and gray wool. The symmetrical design incorporates stepped diamonds, serrated geometric dev

2026

Navajo Two Grey Hills Style Handwoven Rug

Oxford, IN

Synesael Davies Auctions

4.7

(222)

Hand Forged Spurs with Card Suites with star rowels: Fine pair of antique Western cowboy spurs featuring applied and engraved silver decoration depicting the four playing card suits hearts, spades, diamonds, and clubs. The iron heel bands have elongated

2026

Hand Forged Spurs with Card Suites with star rowels

Oxford, IN

Synesael Davies Auctions

4.7

(222)

Antique Western Cowboy Spurs with Silver Inlay & Card Suit Decoration: Fine pair of antique hand-forged iron cowboy spurs featuring decorative silver inlay and applied motifs depicting hearts, diamonds and other playing-card suit designs. The shaped heel bands display ad

2026

Antique Western Cowboy Spurs with Silver Inlay & Card Suit Decoration

Oxford, IN

Synesael Davies Auctions

4.7

(222)

Assorted Miniature Furniture, 9: Assorted miniature furniture comprising scale models of the Eames La Chaise chair, Mis van der Rohe for Vitra MR 20 chair, Josef Hoffmann "Sitzmaschine", Harry Bertoia Diamond chair, Le Corbusier LC4

2026

Assorted Miniature Furniture, 9

Glen Cove, NY

Roland NY

4.6

(1.1k)

14K Gold 6.90cts Ruby & 0.59cts Diamond Earrings: Retail: $17,844*****14K Gold Ruby & Diamond Earrings*****Metal: 14K Yellow Gold/ Total Wt.: 8.5g / Country Made US// Main Stone: Ruby / Carat Total Wt.: 6.90cts / Treatment: Heat / Color: Red / Cut: V

2026

14K Gold 6.90cts Ruby & 0.59cts Diamond Earrings

Woodland Hills, CA

Prestige Auction Galleries

4.4

(660)

14k YG Byzantine Style Amethyst, Citrine, & Diamond Ring: 14k Yellow Gold Vintage Byzantine Style Amethyst, Citrine, & Diamond Ring Containing One (1) Cabochon Cut Amethyst Weighing Approximately .87cts in Carat Weight. The Amethyst Measures 5mm x 7mm x

2026

14k YG Byzantine Style Amethyst, Citrine, & Diamond Ring

Rehoboth Beach, DE

Stuart Kingston

4.4

(47)

Platinum Natural Indicolite Tourmaline & Diamond Pendant w/ Chain: Platinum Natural Indicolite Tourmaline & Diamond Pendant w/ Chain. The Pendant Includes One (1) Natural Octagonal Step Faceted Cut Indicolite Tourmaline (10.18 x 6.86mm), Weighing 3.35 Carats. T

2026

Platinum Natural Indicolite Tourmaline & Diamond Pendant w/ Chain

Rehoboth Beach, DE

Stuart Kingston

4.4

(47)

14k WG Omega Ladies Diamond Watch: 14k White Gold Omega Ladies Diamond Watch Crown is Broken. The Watch Contains Sixty-Two (62) Round Cut Diamonds Weighing 1.12cts. The Watch Weighs 9.55dwt in Pennyweight and Measures 6.5 inches in Len

2026

14k WG Omega Ladies Diamond Watch

Rehoboth Beach, DE

Stuart Kingston

4.4

(47)

18k Yellow Gold 8ct Diamond Bracelet: Retail: $43,800.00 ****** 18k Yellow Gold 8ct Diamond Bracelet ****** Metal: 18k Solid Yellow Gold / Size: 7 / Total Item Weight: 16.5 grams / Country Made: United States / / Main Stone: Diamond / Col

2026

18k Yellow Gold 8ct Diamond Bracelet

Woodland Hills, CA

Prestige Auction Galleries

4.4

(660)

14k Gold 5.00ct Opal 1.65ct Diamond Earrings: Retail: $11,350.00 ****** 14k Gold 5.00ct Opal 1.65ct Diamond Earrings ****** Metal: 14k Solid White Gold / Total Item Weight: 8.5 grams / Country Made: United States / / Main Stone: Opal / Color: Mul

2026

14k Gold 5.00ct Opal 1.65ct Diamond Earrings

Woodland Hills, CA

Prestige Auction Galleries

4.4

(660)

18k White Gold Art Deco Diamond Ring: 18k White Gold Art Deco Diamond Cluster Ring Containing One (1) Old European Cut Diamond Weighing Approximately .90cts. The Diamond is Approximately I/J in Color and VS2-SI1 Range in Clarity. The Ring

2026

18k White Gold Art Deco Diamond Ring

Rehoboth Beach, DE

Stuart Kingston

4.4

(47)

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Diamond Auctions

IGI Cushion Brilliant 1.08ct Fancy Light Yellow VVS2 - Loose Lab Diamond

IGI Cushion Modified 5.08ct Fancy Yellow VVS2 - Loose Lab Diamond

IGI Heart 1.59ct D VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

6 days Left

IGI Round 2.55ct F VVS2 - Ideal Loose Lab Diamond

IGI Round 1.52ct G VVS2 - Loose Lab Diamond

IGI Round 1.93ct D VVS2 - Ideal Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

2 days Left

IGI Emerald 1.62ct D VVS2 - Loose Lab Diamond

IGI Emerald 1.57ct F VVS2 - Loose Lab Diamond

IGI Emerald 3.06ct E IF - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

4 days Left

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