Diamond

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A Group of 5 Brooches: Consisting of 5 brooches, including gold and diamonds

2026

A Group of 5 Brooches

Veilinghuis de JagerGoes, Zeeland

A Collection of Jewelry Settings: Consisting of 9 different settings, including gold and diamonds

2026

A Collection of Jewelry Settings

Veilinghuis de JagerGoes, Zeeland

An Art Deco Brooch: Art Deco period, set with diamonds, length 54 mm.

2026

An Art Deco Brooch

Veilinghuis de JagerGoes, Zeeland

A Group of Stick Pins: Consisting of 8 assorted stick pins, including gold and diamonds

2026

A Group of Stick Pins

Veilinghuis de JagerGoes, Zeeland

A Diverse Collection of Jewelry: From a diverse collection of jewelry, including 14-karat gold and diamonds.

2026

A Diverse Collection of Jewelry

Veilinghuis de JagerGoes, Zeeland

A Group of 4 Ladies Rings: Consisting of 4 rings, including gold and diamonds, largest ring size 17.5

2026

A Group of 4 Ladies Rings

Veilinghuis de JagerGoes, Zeeland

A Group of 3 Ladies Rings: Consisting of three 14-karat gold rings, including red coral and diamonds, largest ring size 17.

2026

A Group of 3 Ladies Rings

Veilinghuis de JagerGoes, Zeeland

An Art Deco Nekclace and Brooch: Consisting of an Art Deco necklace with pendant and a brooch set with diamonds, length of the brooch 53 mm.

2026

An Art Deco Nekclace and Brooch

Veilinghuis de JagerGoes, Zeeland

A Group of 3 Brooches: Consisting of three brooches, including an Art Nouveau pearl and diamond brooch, and a lily of the valley, length 52 mm.

2026

A Group of 3 Brooches

Veilinghuis de JagerGoes, Zeeland

5.62 Ctw VS/SI1 Emerald and Diamond 14K White Gold Pendant: Color Stone Weight : 5.38 Ctw ( Oval Cab) Stone Color :- Emerald Center Stone Setting : Prong Side Weight Of Ctw 0.24 Ctw Color : J-K Clarity : VS/SI1 Stone Setting : Prong Metal Weight : Approx 3.50

2026

5.62 Ctw VS/SI1 Emerald and Diamond 14K White Gold Pendant

Papps Family LiquidationBurbank, CA

17.56 Ctw VS/SI1 Tanzanite and Diamond Prong Set 14k Rose Gold Pendant: Center Stone Weight : 17.08 Ctw ( Pear Cab) Center Stone Color :-Tanzanite Setting : Prong Side Weight Of Ctw 0.48 Ctw Color : J-K Clarity : VS/SI1 Stone Setting : Prong Metal Weight : Approx 5.80 gra

2026

17.56 Ctw VS/SI1 Tanzanite and Diamond Prong Set 14k Rose Gold Pendant

Papps Family LiquidationBurbank, CA

DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN: DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN

2026

DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

VINTAGE 14KT YELLOW GOLD GARNET & DIAMOND RING: Size 6, with emerald cut garnet accented with 8 small round brilliant, total weight 1.9 dwt

2026

VINTAGE 14KT YELLOW GOLD GARNET & DIAMOND RING

Cece's AuctionsWellington , FL

14 KT. YELLOW GOLD PEARL & DIAMOND LADYBUG PIN: Measures about 1/2" in length, with total weight of 2.6 dwt

2026

14 KT. YELLOW GOLD PEARL & DIAMOND LADYBUG PIN

Cece's AuctionsWellington , FL

14KT YELLOW GOLD OPAL AND DIAMOND LADIES RING: Size 5, with gorgeous round opal accented with 6 small rund brilliant diamonds, total weight 1.6 dwt

2026

14KT YELLOW GOLD OPAL AND DIAMOND LADIES RING

Cece's AuctionsWellington , FL

ART DECO 14KT W. GOLD CAMPHOR GLASS RING DIAMOND: Size 3, with total weight of 1.9 dwt

2026

ART DECO 14KT W. GOLD CAMPHOR GLASS RING DIAMOND

Cece's AuctionsWellington , FL

Hand Stitched Amish Made Childs Diamond Pattern Quilt: Great clean overall condition forty by fifty eight

2026

Hand Stitched Amish Made Childs Diamond Pattern Quilt

Atlee Raber AuctionsDundee, OH

A & J Cox Philadelphia 9/10 Cast Iron Hearts and Diamonds Pattern Waffle Iron on Low Base: Great clean condition with a comparted griddle area

2026

A & J Cox Philadelphia 9/10 Cast Iron Hearts and Diamonds Pattern Waffle Iron on Low Base

Atlee Raber AuctionsDundee, OH

SOLD

14k Gold 1.04 Ctw Natural Ruby & Diamond Ring: Ref:231129003 // gold content:14k gold // ring size:7. 25us // // main gemstone:ruby // shape:round // carat weight:0. 7ct // color:red // treatment:natural // cut grade:g // // adjacent gemstone 2 :

2026

14k Gold 1.04 Ctw Natural Ruby & Diamond Ring

Elbert GallerySilver Spring, MD

SOLD

14k Gold 3.93 Ct Natural Tourmaline & Diamond & Ruby Ring: Ref:231129018 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:oval // carat weight:3. 93ct // color:red // treatment:natural // // adjacent gemstone 2 : diamond /

2026

14k Gold 3.93 Ct Natural Tourmaline & Diamond & Ruby Ring

Elbert GallerySilver Spring, MD

SOLD

A PAIR OF RUBY AND DIAMOND EARRINGS: A PAIR OF RUBY AND DIAMOND EARRINGS Each suspending a bezel-set fancy-cut ruby from a line of circular-cut rubies and table-cut diamond foliate links, from a surmount set with fancy-cut ruby and table

2026

A PAIR OF RUBY AND DIAMOND EARRINGS

BonhamsBoston, MA

SOLD

TIFFANY & CO.: AN ART DECO PLATINUM, SAPPHIRE, AND DIAMOND BAR PIN: TIFFANY & CO.: AN ART DECO PLATINUM, SAPPHIRE, AND DIAMOND BAR PIN Set with old European-cut diamonds, with bezel-set fancy-cut sapphire terminals, millegrain accents, weight 3.4 dwt, signed Tiffany &

2026

TIFFANY & CO.: AN ART DECO PLATINUM, SAPPHIRE, AND DIAMOND BAR PIN

BonhamsBoston, MA

SOLD

TIFFANY & CO.: AN 18K WHITE GOLD AND DIAMOND 'ATLAS' NECKLACE, ITALY: TIFFANY & CO.: AN 18K WHITE GOLD AND DIAMOND 'ATLAS' NECKLACE, ITALY The links with Roman numerals, and full-cut diamond accents, weight 40.4 dwt, signed Tiffany & Co., Italy, length 16 1/4 in. For fu

2026

TIFFANY & CO.: AN 18K WHITE GOLD AND DIAMOND 'ATLAS' NECKLACE, ITALY

BonhamsBoston, MA

SOLD

TRABERT & HOEFFER MAUBOUSSIN: A RETRO 14K GOLD, RUBY, AND DIAMOND 'REFLECTION' BROOCH: TRABERT & HOEFFER MAUBOUSSIN: A RETRO 14K GOLD, RUBY, AND DIAMOND 'REFLECTION' BROOCH From the 'Reflection' collection, set with graduating oval cabochon rubies, and single and old transitional-cut di

2026

TRABERT & HOEFFER MAUBOUSSIN: A RETRO 14K GOLD, RUBY, AND DIAMOND 'REFLECTION' BROOCH

BonhamsBoston, MA

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24

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

IGI Round 1.59ct D IF - Ideal Loose Lab Diamond

IGI Oval 2.87ct D VVS2 - Loose Lab Diamond

IGI Oval 1.58ct F VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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

7 days Left

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