Yellow Diamond

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Dunay 18k Gold Diamond & Tourmaline Pendant-Brooch: Dunay 18k Gold Diamond & Tourmaline Pendant-Brooch Circa: 1980s, USA. Vintage 18k yellow and white gold brooch by Dunay, designed in an organic leaf-form motif. The center set with approximately 2.40�

2026

Dunay 18k Gold Diamond & Tourmaline Pendant-Brooch

Akiba GalleriesDania Beach, FL

Vintage 18k Gold Diamond & Ruby Enamel Owl Brooch Signed: Vintage 18k Gold Diamond & Ruby Enamel Owl Brooch Signed Circa: 1990s-2000s, Italy. Stylized perched owl brooch executed in 18K yellow gold with translucent enamel body, Set with approximately 1.25ct

2026

Vintage 18k Gold Diamond & Ruby Enamel Owl Brooch Signed

Akiba GalleriesDania Beach, FL

(2 Pcs) Penny Preville 18k Gold Diamond Bangle Bracelet Set: (2 Pcs) Penny Preville 18k Gold Diamond Bangle Bracelet Set Circa: Late 20th Century, USA. Set of (2) Penny Preville hinged bangle bracelets made in 18k yellow gold, each featuring a continuous channe

2026

(2 Pcs) Penny Preville 18k Gold Diamond Bangle Bracelet Set

Akiba GalleriesDania Beach, FL

Nardi 18k Gold Diamond & Enamel Owl Brooch: Nardi 18k Gold Diamond & Enamel Owl Brooch Circa 1960s-1970s, Italian Figural owl brooch by Nardi created in 18 karat yellow gold, designed with finely detailed polychrome enamel plumage in white, gre

2026

Nardi 18k Gold Diamond & Enamel Owl Brooch

Akiba GalleriesDania Beach, FL

Art Deco 18k Gold, Diamond, & Sapphire, Brooch: Art Deco 18k Gold, Diamond, & Sapphire, Brooch Italy, Early 20th cent. 18k Yellow Gold brooch with sapphire and diamond inset designs. Marked: '750' L: 70mm x Dia: 8mm (Total Weight: 2.7Dwt.)

2026

Art Deco 18k Gold, Diamond, & Sapphire, Brooch

Akiba GalleriesDania Beach, FL

Alessandro Falfani 18k Gold Diamond & Enamel Ring: Alessandro Falfani 18k Gold Diamond & Enamel Ring Circa 1990s, Italian 18k yellow gold ring by Alessandro Fanfani, centered by an oval domed red enamel panel, the surface framed and overlaid with scro

2026

Alessandro Falfani 18k Gold Diamond & Enamel Ring

Akiba GalleriesDania Beach, FL

14K Yellow Gold and Diamond Leaf Earrings: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 2.14 ctw; STAMPED: 14K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 9.41 g; MEASUREMENTS: Earrings 1 inch long; ADDITIONAL COMMENTS:

2026

14K Yellow Gold and Diamond Leaf Earrings

Hampton Estate AuctionNew York, NY

14K Yellow Gold Jade And Diamond Halo Pendant: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.50 ctw; GEMSTONES: Jade measuring approx. 5/8 inch by 1/2 inch; STAMPED: 14k, 585; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 7.4 g; M

2026

14K Yellow Gold Jade And Diamond Halo Pendant

Hampton Estate AuctionNew York, NY

14K Yellow Gold Inside Out Diamond Hoop Earrings: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.03 ctw; TESTED: 14K Yellow Gold; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 3.15 g; MEASUREMENTS: Earrings 15/16 in diameter; ADD

2026

14K Yellow Gold Inside Out Diamond Hoop Earrings

Hampton Estate AuctionNew York, NY

2026

Foundrae 18K Yellow Gold and Baguette Cut Diamond Earrings

Hampton Estate AuctionNew York, NY

2026

Cartier Ellipse 18K Yellow Gold and Diamond Band Ring

Hampton Estate AuctionNew York, NY

18K Yellow And White Gold Rose-Cut Diamond Floral Cufflinks: METAL: 18K Yellow Gold/White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 1 ctw; TESTED: 18K Yellow Gold/White Gold; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 6.7 g; MEASUREMENTS: Cufflinks measure

2026

18K Yellow And White Gold Rose-Cut Diamond Floral Cufflinks

Hampton Estate AuctionNew York, NY

Spiga Uno 18K Yellow Gold ? and Diamond Butterfly Earring Set: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.19 ctw; GEMSTONES: Emerald?; STAMPED: Spiga Uno, 750, Italian workshop mark; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 6.8 g; ME

2026

Spiga Uno 18K Yellow Gold ? and Diamond Butterfly Earring Set

Hampton Estate AuctionNew York, NY

2026

David Yurman 18K Yellow Gold Pink Tourmaline and Diamond Pendant Necklace

Hampton Estate AuctionNew York, NY

2026

EFFY Safari 14K Yellow Gold Sapphire, Diamond, And Tsavorite Snake Ring

Hampton Estate AuctionNew York, NY

14K Yellow Gold And Blackened Silver Rose Cut Diamond Plaque Ring: METAL: 14K Yellow Gold, Silver; APPROXIMATE TOTAL DIAMOND WEIGHT: 1 ctw; STAMPED: C; TESTED: 14K Yellow Gold, Silver; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 9.5 g; MEASUREMENTS: Ring size 8,

2026

14K Yellow Gold And Blackened Silver Rose Cut Diamond Plaque Ring

Hampton Estate AuctionNew York, NY

18K Yellow Gold And Diamond Pelican Brooch Pin: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.35 ctw; TESTED: 18K Yellow Gold; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 15.9 g; MEASUREMENTS: Brooch measures approx. 1 3/8 inch b

2026

18K Yellow Gold And Diamond Pelican Brooch Pin

Hampton Estate AuctionNew York, NY

18K Yellow Gold Emerald and Diamond Cluster Ring: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.98 ctw; GEMSTONES: Emerald approx. 0.88 carat; STAMPED: 750, rubbed marks; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 5.69 g; MEA

2026

18K Yellow Gold Emerald and Diamond Cluster Ring

Hampton Estate AuctionNew York, NY

10mm Single Strand Jade Bead Necklace With 14K Yellow Gold And Diamond Clasp: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.04 ctw; GEMSTONES: 44 Jade beads measuring approx. 10.00-10.25mm in diameter; STAMPED: maker's mark, 14K, 585; CONDITION: Pre-owned, Good; I

2026

10mm Single Strand Jade Bead Necklace With 14K Yellow Gold And Diamond Clasp

Hampton Estate AuctionNew York, NY

2026

EFFY 14K Yellow Gold and Diamond Station Necklace

Hampton Estate AuctionNew York, NY

Ginette NY 18K Yellow Gold and Diamond Pave Ring: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.65 ctw; STAMPED: Ginette NY; TESTED: 18K Yellow Gold; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 2.4 g; MEASUREMENTS: Ring size 6

2026

Ginette NY 18K Yellow Gold and Diamond Pave Ring

Hampton Estate AuctionNew York, NY

2026

EFFY 14K Yellow Gold Ametrine And Diamond Halo Ring

Hampton Estate AuctionNew York, NY

2026

Foundrae 18K Yellow Gold and Diamond Initial "B" Pendant Charm

Hampton Estate AuctionNew York, NY

14K Yellow Gold Ruby And Diamond Convertible Pelican Brooch Pendant: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.04 ctw; GEMSTONES: Rubies weighing approx. 1.18 carats total weight, cabochon with moderate surface abrasions; TESTED: 14K Yellow Gold; COND

2026

14K Yellow Gold Ruby And Diamond Convertible Pelican Brooch Pendant

Hampton Estate AuctionNew York, NY

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Yellow Diamond Auctions

Certified 3 Ct Oval Cut D VVS1 Lab-Grown Diamond Engagement Ring – 14KT Solid Rose Gold

Certified 3 Carat Portuguese Cut D VVS1 Solitaire Lab Grown Diamond Engagement Ring 14KT Solid Rose

Certified 2.50 Carat Long Cushion Cut D VVS1 Lab Grown Diamond Engagement Ring 14KT Solid White

Luxury Lab-Grown Diamond Jewelry

Forever Diamond

Starts on:

Delhi, Delhi, IN

10 Carat Emerald Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

5.5 Carat Cushion Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

12 Carat Radiant Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

Certified Lab Grown Diamond Fine Jewelry

Starts on:

Delhi, Delhi, IN

6 days Left

IGI Certified 1.35 ct Round Cut Natural Diamond Antique Floral Ring in 14K Yellow Gold

IGI Certified 1.55 ct Oval Cut Natural Diamond Crown Frame Halo Ring in 14K White Gold

GIA Certified 1.5 ct Oval Cut Natural Diamond Heritage Scroll Ring in 14K Rose Gold

Fine Natural Diamond Rings Collection

Starts on:

Veraval, Gujarat, IN

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