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18K WHITE GOLD 2.05CT DIAMOND RING: A chic, contemporary design makes this ring an effortless addition to any jewelry collection. Set in 18K White Gold, a series of sparkling Diamonds totaling 2.05 carats make a statement at the top of

3 days Left

18K WHITE GOLD 2.05CT DIAMOND RING

Est.

US$3,000

-

US$12,000

US$3,000

Robinhood AuctionsLas Vegas, NV

18K YELLOW GOLD 0.75CT DIAMOND NECKLACE: An 0.75 carat Diamond makes a statement on this simple, elegant necklace. Set in 18K Yellow Gold, the pendant measures 0.32 long by 0.38 wide and is suspended from a 15 paperclip chain.This jewelry pi

3 days Left

18K YELLOW GOLD 0.75CT DIAMOND NECKLACE

Est.

US$1,800

-

US$7,200

US$1,800

Robinhood AuctionsLas Vegas, NV

14K YELLOW GOLD 0.83CT DIAMOND RING: This radiant ring is poised to serve as a stunning symbol of your love. At the center of this pieces simple 14K Yellow Gold setting, a 0.83 carat heart-shaped Diamond effortlessly catches the light. W

3 days Left

14K YELLOW GOLD 0.83CT DIAMOND RING

Est.

US$1,400

-

US$5,600

US$1,400

Robinhood AuctionsLas Vegas, NV

PLATINUM 1.85CT DIAMOND AND RUBY RING: This luxury ring is filled with captivating details. At the center, a pear-shaped 10.41 carat Burma Ruby offers a uniquely elegant point of view. Diamonds with a total weight of 1.85 carats flank the

3 days Left

PLATINUM 1.85CT DIAMOND AND RUBY RING

Est.

US$6,000

-

US$24,000

US$6,000

Robinhood AuctionsLas Vegas, NV

PLATINUM 0.71CT DIAMOND AND OPAL RING: A captivating 2.81 carat Opal adds color, depth, and dimension to this exquisite ring. Set in Platinum, Diamond accents with a total weight of 0.71 carats flank the center stone and offer a touch of t

3 days Left

PLATINUM 0.71CT DIAMOND AND OPAL RING

Est.

US$1,600

-

US$6,400

US$1,600

Robinhood AuctionsLas Vegas, NV

David Webb Vintage Platinum 18K Gold Amethyst Diamond Earrings: David Webb Vintage Platinum 18K Gold Amethyst Diamond Earrings These exquisite vintage David Webb earrings showcase a stunning combination of platinum and 18K yellow gold. Crafted with meticulous deta

14 hrs Left

David Webb Vintage Platinum 18K Gold Amethyst Diamond Earrings

Est.

US$18,798

-

US$24,437

US$100

Mynt AuctionsNew York, NY

Morganite Diamond Cocktail Ring 14K Yellow Gold Size 6: Morganite Diamond Cocktail Ring 14K Yellow Gold Size 6 This elegant ladies' cocktail ring features an oval-shaped morganite as the centerpiece, displaying a light pinkish-brown hue and weighing approx

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Morganite Diamond Cocktail Ring 14K Yellow Gold Size 6

Est.

US$1,287

-

US$1,673

US$100

Mynt AuctionsNew York, NY

5.68ct Oval Emerald Diamond Drop Necklace 18K White Gold: 5.68ct Oval Emerald Diamond Drop Necklace 18K White Gold This stunning drop necklace features a captivating design with two natural oval emeralds, totaling 5.68 carats, elegantly complemented by 112 r

2026

5.68ct Oval Emerald Diamond Drop Necklace 18K White Gold

Mynt AuctionsNew York, NY

Oscar Heyman Platinum Yellow Gold Diamond Brooch Signed 73968: Oscar Heyman Platinum Yellow Gold Diamond Brooch Signed 73968 This exquisite brooch, crafted by Oscar Heyman, showcases a stunning combination of platinum and 18K yellow gold, adorned with dazzling di

2 days Left

Oscar Heyman Platinum Yellow Gold Diamond Brooch Signed 73968

Est.

US$6,422

-

US$8,348

US$100

BidhausNew York, NY

PLATINUM 0.92CT DIAMOND AND SAPPHIRE PENDANT: In this pendant, light moves and color holds the focus. At its center is a 2.57 ct sapphire held by four claw prongs. Around it, diamonds form a floral halo before flowing into softly wavy ribbons of

3 days Left

PLATINUM 0.92CT DIAMOND AND SAPPHIRE PENDANT

Est.

US$2,000

-

US$8,000

US$2,000

Robinhood AuctionsLas Vegas, NV

18K WHITE GOLD 1.41CT DIAMOND RING: This luxury ring exudes Art Deco elegance. Set in 18K White Gold, the detailed setting is elevated by a sparkling 1.41 carat Diamond center stone. A 4mm wide band and a 6mm top height ensure this piec

3 days Left

18K WHITE GOLD 1.41CT DIAMOND RING

Est.

US$3,300

-

US$13,200

US$3,200

Robinhood AuctionsLas Vegas, NV

Gregg Ruth 6.13ct Diamond 18k White Gold Rhombus Bracelet: Gregg Ruth 6.13ct Diamond 18k White Gold Rhombus Bracelet This exquisite bracelet by designer Gregg Ruth is crafted from 18k white gold and showcases a stunning design featuring eight rhombus-shaped f

14 hrs Left

Gregg Ruth 6.13ct Diamond 18k White Gold Rhombus Bracelet

Est.

US$14,612

-

US$18,995

US$100

Mynt AuctionsNew York, NY

14k White Gold 0.99ct Sapphire Diamond Sideways Promise Ring: 14k White Gold 0.99ct Sapphire Diamond Sideways Promise Ring This elegant petite promise ring features a stunning 14k white gold band adorned with a royal blue natural sapphire and sparkling diamonds.

2 days Left

14k White Gold 0.99ct Sapphire Diamond Sideways Promise Ring

Est.

US$1,248

-

US$1,622

US$100

Mynt AuctionsNew York, NY

Jane Seymour Sterling Silver Diamond Open Hearts Angel Pendant: Jane Seymour Sterling Silver, Diamond Open Hearts Angel Pendant. Signed 925 JWBR. 2.8g

4 days Left

Jane Seymour Sterling Silver Diamond Open Hearts Angel Pendant

Est.

US$30

-

US$120

US$2

Retro Roadshow AuctionsMantua, OH

Pair of Pt850 Platinum and Diamond Solitaire Stud Earrings: A matched pair of solitaire stud earrings featuring round brilliant-cut diamonds. Each stone is held in a six-prong basket setting with friction backings. The earring posts and butterfly backs are hal

19 hrs Left

Pair of Pt850 Platinum and Diamond Solitaire Stud Earrings

Est.

US$10

-

US$100,000

US$70

Gallery 63Atlanta, GA

Jose Hess 18k Yellow Gold Diamond Scroll Collar Necklace: Jose Hess 18k Yellow Gold Diamond Scroll Collar Necklace A vintage Jose Hess necklace crafted in 18k yellow gold with a sculptural collar-style silhouette and graceful scroll motif. The design is acce

1 day Left

Jose Hess 18k Yellow Gold Diamond Scroll Collar Necklace

Est.

US$5,603

-

US$7,283

US$100

BidhausNew York, NY

Vintage 18k Yellow Rose Gold Tourmaline Diamond Drop Earrings: Vintage 18k Yellow Rose Gold Tourmaline Diamond Drop Earrings A vintage estate pair of unbranded dangle/drop earrings crafted in 18k yellow and rose gold. The design features oval cabochon green tourm

2 days Left

Vintage 18k Yellow Rose Gold Tourmaline Diamond Drop Earrings

Est.

US$3,341

-

US$4,343

US$100

Mynt AuctionsNew York, NY

Platinum Oval 1.08ct Blue Topaz and Diamond Halo Ring: A platinum cocktail ring featuring a central oval-cut sky blue topaz weighing 1.06 carats. The gemstone is set within a four-prong mount and surrounded by a halo of round brilliant-cut diamonds. Each

19 hrs Left

Platinum Oval 1.08ct Blue Topaz and Diamond Halo Ring

Est.

US$10

-

US$100,000

US$10

Gallery 63Atlanta, GA

Signed Gold Over Sterling Silver Diamond Infinity Heart Necklace: Signed Gold Over Sterling Silver, Diamond Infinity Heart Necklace. 21.5in Length. Signed NC 925. 2.7g

4 days Left

Signed Gold Over Sterling Silver Diamond Infinity Heart Necklace

Est.

US$30

-

US$120

US$2

Retro Roadshow AuctionsMantua, OH

Tiffany & Co., Paloma Picasso Gold, Platinum and Diamond 'Scribble' Brooch: 18 kt., 9 round diamonds ap. .20 ct., signed Tiffany & Co., Paloma Picasso, 1983, ap. 15 dwts.

2 days Left

Tiffany & Co., Paloma Picasso Gold, Platinum and Diamond 'Scribble' Brooch

Est.

US$1,500

-

US$2,000

US$750

DOYLE Auctioneers & AppraisersNew York, NY

A CULTURED TAHITIAN PEARL AND DIAMOND PENDANT ON CHAIN: A CULTURED TAHITIAN PEARL AND DIAMOND PENDANT ON CHAIN a cultured Tahitian pearl to a diamond-set mount, stamped '18K', to a 9 carat gold box chain necklace, hallmarked. Pendant 2cm long, chain 50cm,

2 days Left

A CULTURED TAHITIAN PEARL AND DIAMOND PENDANT ON CHAIN

Est.

£250

-

£350

£150

Elstob AuctioneersRipon, North Yorkshire

French 900 Platinum Rose Gold Ruby Diamond Ring 6.5: French 900 Platinum Rose Gold Ruby Diamond Ring 6.5 This exquisite French ring features a stunning combination of 900 platinum and 10k rose gold, making it a truly unique piece for any jewelry collect

20 hrs Left

French 900 Platinum Rose Gold Ruby Diamond Ring 6.5

Est.

US$3,159

-

US$4,106

US$100

BidhausNew York, NY

Oval Tanzanite Diamond Ring 18K White Gold Size 6: Oval Tanzanite Diamond Ring 18K White Gold Size 6 This elegant ring features a natural oval-shaped tanzanite weighing 7.82 carats with a pale violet-blue hue, set in 18K white gold. The tanzanite is a

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Oval Tanzanite Diamond Ring 18K White Gold Size 6

Est.

US$4,134

-

US$5,374

US$100

Mynt AuctionsNew York, NY

14K YELLOW GOLD TOPAZ & DIAMOND PEAR PENDANT: 14K Gold 24x48mm Golden Topaz pear shaped pendant with .10ct rose cut diamond. Weight: 9.1 grams Must be paid by Certified Check, money order, or wire transfer ($15 fee). NO CREDIT OR PERSONAL CHECK P

4 days Left

14K YELLOW GOLD TOPAZ & DIAMOND PEAR PENDANT

Est.

US$400

-

US$600

US$300

Manor AuctionsVero Beach, FL

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