Diamond ~ Antique & Vintage Items

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10K Gold Pearl & Diamond Earrings & Ring: Ring Size: 7 1/4 Total Weight: 4g Dimensions: 14.6mm long earrings Condition: All pieces are in good condition.

2026

10K Gold Pearl & Diamond Earrings & Ring

SebastianCharles AuctionsSt Paul, MN

14K White Gold Diamond & Pearl Earrings: Length: 1 1/8" inch Total Weight: 7.6g Condition: Very Good

2026

14K White Gold Diamond & Pearl Earrings

SebastianCharles AuctionsSt Paul, MN

14K Gold Opal Diamond Ladies Ring: Size: 8 1/2 Weight: 2.4g Opal: 10mm x 5mm Condition: Good

2026

14K Gold Opal Diamond Ladies Ring

SebastianCharles AuctionsSt Paul, MN

10K Gold Opal & Diamond Ring & Pendant: Ring Size: 7 Total Weight: 4.59g Dimensions: 17mm x 8mm pendant Condition: Both pieces are in good condition.

2026

10K Gold Opal & Diamond Ring & Pendant

SebastianCharles AuctionsSt Paul, MN

14K White Gold & Diamond 'M' Brooch: Total Weight: 4.75g Dimensions: 1/2" x 3/4" Condition: The brooch is in good condition.

2026

14K White Gold & Diamond 'M' Brooch

SebastianCharles AuctionsSt Paul, MN

14K White Gold & Diamond Art Deco Filigree Brooch: Weight: 4.68g Dimensions: 1 3/4" long x 3/4" Wide Condition: In good condition.

2026

14K White Gold & Diamond Art Deco Filigree Brooch

SebastianCharles AuctionsSt Paul, MN

18K Gold Diamond & Multi Color Pearl Drop Necklace: 18K white gold diamond and multi-color pearl drop necklace. The front section features approximately 1.5 CTTW round brilliant-cut diamonds set in articulated links, suspending three white pearls measu

2026

18K Gold Diamond & Multi Color Pearl Drop Necklace

Hill Auction Gallery Sunrise, FL

Waterford Lismore Diamond Red and Clear Bowls LOT: Waterford Crystal Lismore Diamond Ruby cut to clear and clear crystal bowls. Each features finely executed vertical and diamond cut patterns with a faceted lower band and flared rim. The ruby example

2026

Waterford Lismore Diamond Red and Clear Bowls LOT

Hill Auction Gallery Sunrise, FL

18 Karat White Gold Pink Sapphire and Diamond Drop Pendant: An 18 karat white gold drop pendant featuring a two-tone design with yellow gold accents on the prongs. The pendant is set with a single trillion-cut pink sapphire at the base, held in a three-prong s

2026

18 Karat White Gold Pink Sapphire and Diamond Drop Pendant

Gallery 63Atlanta, GA

A Single Platinum and Round Brilliant-Cut Diamond Stud Earring: Single stud earring for pierced ears featuring a round brilliant-cut diamond in a six-prong basket setting. The diamond exhibits significant and visible natural dark and cloudy inclusions throughout t

2026

A Single Platinum and Round Brilliant-Cut Diamond Stud Earring

Gallery 63Atlanta, GA

0.822 Carat Round Brilliant Cut Natural Diamond with Central Gem Laboratory Report: This natural round brilliant cut diamond weighs 0.822 carats and is accompanied by a grading report from the Central Gem Laboratory (Japan), report number T0354142. The diamond is graded as I color an

2026

0.822 Carat Round Brilliant Cut Natural Diamond with Central Gem Laboratory Report

Gallery 63Atlanta, GA

Two Luxury Silk Neckties by Chanel and Hermes: Two 100% silk neckties by Chanel and Hermès. The Italian-made Chanel tie features an orange-red geometric diamond pattern with interlocking CC logos and a signature gold-tone chain weight. The

2026

Two Luxury Silk Neckties by Chanel and Hermes

Gallery 63Atlanta, GA

Ceska Cut Crystal Diamond Square Decanter: Ceska cut crystal decanter with stopper. Diamond pattern. Square shaped. Measures approx. 3.75 x 3.75 x 7 inches excluding stopper. Some scratching. Ceska decanter, crystal decanter, cut crystal decan

2026

Ceska Cut Crystal Diamond Square Decanter

The Benefit Shop Foundation Inc.Mount Kisco, NY

Ceska Cut Crystal Diamond Fan Decanter: Ceska cut crystal decanter with stopper. Diamond and fan pattern. Measures approx. 4.5 x 8.5 inches excluding stopper. Some scratching. Ceska decanter, crystal decanter, cut crystal decanter, Barware,

2026

Ceska Cut Crystal Diamond Fan Decanter

The Benefit Shop Foundation Inc.Mount Kisco, NY

Indiana Glass Diamond Point Ruffled Dish: Indiana Glass Diamond Point ruffled dish. Square shaped. Ruffled scalloped edge. Geometric pattern, ribbed surface. Measures approx 4.5 x 4.5 inches. Surface wear consistent with exposure. Dish, nut d

2026

Indiana Glass Diamond Point Ruffled Dish

The Benefit Shop Foundation Inc.Mount Kisco, NY

Indiana Carnival Glass Diamond Point Pattern bowl: Vintage tableware, Indiana Glass Company marigold carnival glass bowl with a ruffled edge and textured diamond point pattern , has a ruffled and crimped edge, shallow bowl shape, measures diameter app

2026

Indiana Carnival Glass Diamond Point Pattern bowl

The Benefit Shop Foundation Inc.Mount Kisco, NY

G.T. Marsh & SOns Diamond, Pearl and and Steel Jewelry Suite: G.T. Marsh & Sons, 20th century, consisting of a brooch, pair of earrings, and another pin, in oxidized steel, with cultured pearl and diamonds.

2026

G.T. Marsh & SOns Diamond, Pearl and and Steel Jewelry Suite

Caza SikesCincinnati, OH

Group large decorative Glass Christmas balls: Purple red , Chartreuse, red white and blue, painted Santa, leaf, diamond design and more, each measures approx 5 inch diameter, bulk

2026

Group large decorative Glass Christmas balls

The Benefit Shop Foundation Inc.Mount Kisco, NY

Pair Hand Blown Cut Crystal Vases: Pair of hand blown cut crystal vases with diamond and faceted patterns. Thick walled crystal, vases have weight. Sizes vary slightly, taller measures approx. 6 x 9.75 inches. Some scratching. Cut crys

2026

Pair Hand Blown Cut Crystal Vases

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vintage Cut Art Glass Pitcher: Vintage art glass pitcher with silver tone rim and applied handle. Cut diamond pattern. Measures approx. 7.5 x 6 x 9 inches. Some scratching. Art glass pitcher, cut glass pitcher, tableware, table acc

2026

Vintage Cut Art Glass Pitcher

The Benefit Shop Foundation Inc.Mount Kisco, NY

14k Gold 9.50ct Morganite 1.20ct Diamond Ring: Retail: $8,900.00 ****** 14k Gold 9.50ct Morganite 1.20ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.75 / Total Item Weight: 8.5 grams / Country Made: United States / / Main Stone: Morg

2026

14k Gold 9.50ct Morganite 1.20ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

14k Gold 35ct Sapphire 1.30ct Diamond Necklace: Retail: $21,700.00 ****** 14k Gold 35ct Sapphire 1.30ct Diamond Necklace ****** Metal: 14k Solid White Gold / Size: 16.5 / Total Item Weight: 22.5 grams / Country Made: United States / / Main Stone: S

2026

14k Gold 35ct Sapphire 1.30ct Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

14k Gold 48.5ct Topaz 0.60ct Diamond Bracelet: Retail: $13,890.00 ****** 14k Gold 48.5ct Topaz 0.60ct Diamond Bracelet ****** Metal: 14k Solid White Gold / Size: 7.5 / Total Item Weight: 26.0 grams / Country Made: United States / / Main Stone: Top

2026

14k Gold 48.5ct Topaz 0.60ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

IGI Radiant 3.05ct Fancy Vivid Pink VVS2 - Loose Lab Diamond: IGI Radiant 3.05ct Fancy Vivid Pink VVS2 - Loose Lab Diamond Item Specifics: Source: This Is A Real Diamond Grown In A Lab Not Mined. Carat: 3.05 Cut: - Color: Fancy Vivid Pink Clarity: VVS2 Polish: E

2026

IGI Radiant 3.05ct Fancy Vivid Pink VVS2 - Loose Lab Diamond

SEUYCORaleigh, NC

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Diamond Jewelry 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

2.5 CT Natural Oval-Cut Diamond Halo Ring in 14K White Gold, Exquisite Pavé Halo, GIA Certified

1.9 CT Natural Princess-Cut Diamond Solitaire Ring in 14K Yellow Gold, Timeless Elegance, GIA

2.2 CT Natural Oval-Cut Diamond Three-Stone Ring in 14K White Gold, Elegant Diamond Side Stones, IGI

Natural Diamond Jewelry Auction

Starts on:

Veraval, Gyjrat, IN

7.50 CT Lab Grown Oval Cut Diamond Vintage Halo Ring in 14K White Gold

15.00 CT Emerald Cut Lab Grown Emerald Halo Ring with Lab Grown Diamond Side Stones in 14K White

8.50 CT Lab Grown Emerald Cut Diamond Three-Stone Ring with Trapezoid Side Stones in 14K Yellow Gold

Fine Diamond & Gemstone Jewelry

Starts on:

veraval, Gujrat, IN

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