Results for “Diamond Ring”

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Gold, Baroque South Sea Cultured Pearl and Diamond Ring: 18 kt., one pearl ap. 19.8 x 17.9 mm., 36 round diamonds ap. .85 ct., 6 marquise-shaped diamonds ap. .65 ct., ap. 9.8 dwts. Size 6 1/2. Pearl: light gray body, silver overtones, faint green and pink o

Sep 25, 2026

Gold, Baroque South Sea Cultured Pearl and Diamond Ring

Est.

US$1,000

-

US$1,500

US$500

Boston, MA

DOYLE Auctioneers & Appraisers

4.6

(239)

Gold, Cabochon Amethyst, Mother-of-Pearl and Diamond Ring: One buff-topped cushion-shaped amethyst ap. 24.25 cts., 62 round diamonds ap. 1.50 cts., 2 modified triangular and 3 slender rectangular mother-of-pearls, one mother-of-pearl missing, ap. 18 dwts. Siz

Sep 29, 2026

Gold, Cabochon Amethyst, Mother-of-Pearl and Diamond Ring

Est.

US$2,000

-

US$3,000

US$1,000

New York, NY

DOYLE Auctioneers & Appraisers

4.6

(239)

Diamond, 18k Yellow Gold Ring: Diamond, 18k Yellow Gold Ring. Featuring one emerald-cut diamond weighing approximately 0.35 ct., set in an 18k yellow gold geometric mounting. {Size: 6 1/2, Gross Weight: 2.8 dwts}

Sep 18, 2026

Diamond, 18k Yellow Gold Ring

Est.

US$500

-

US$700

US$250

Alameda, CA

Michaan's Auctions

4.5

(542)

PLATINUM 0.43CT DIAMOND AND SAPPHIRE RING: This ring displays a stunning blend of vintage geometry and feminine grace. It has a 1.24-carat rectangular sapphire as its center stone, secured by prongs at each corner. The side stones introduce th

3 days Left

PLATINUM 0.43CT DIAMOND AND SAPPHIRE RING

Est.

US$900

-

US$3,600

US$900

Las Vegas, NV

Robinhood Auctions

4.7

(879)

Vintage 14K White Gold Engagement Ring 1.40ct Old European Cut Diamond: Vintage 14K White Gold Engagement Ring 1.40ct Old European Cut Diamond Vintage engagement ring in 14K white gold featuring an approximately 1.40 ct Old European Cut diamond. This pre-owned ring offers

Sep 16, 2026

Vintage 14K White Gold Engagement Ring 1.40ct Old European Cut Diamond

Est.

US$4,862

-

US$6,320

US$100

New York, NY

Mynt Auctions

4.5

(915)

Cartier Entrelaces C de Cartier 18k Yellow Gold Diamond Wide Band Ring: Cartier Entrelaces C de Cartier 18k Yellow Gold Diamond Wide Band Ring Cartier Entrelaces C de Cartier diamond ring with a distinctive wide band design and round brilliant-cut diamonds. Crafted from 1

Sep 16, 2026

Cartier Entrelaces C de Cartier 18k Yellow Gold Diamond Wide Band Ring

Est.

US$11,050

-

US$14,365

US$100

New York, NY

Mynt Auctions

4.5

(915)

PLATINUM 1.60CT DIAMOND AND SAPPHIRE RING: A sleek, contemporary design makes this luxury ring an instant classic. The simple Platinum setting boldly displays the 2.57 carat Sapphire centers stone, which is surrounded by a halo of sparkling Di

3 days Left

PLATINUM 1.60CT DIAMOND AND SAPPHIRE RING

Est.

US$5,000

-

US$20,000

US$5,000

Las Vegas, NV

Robinhood Auctions

4.7

(879)

Vintage 18k White Gold 0.45ct Diamond Solitaire Filigree Ring: Vintage 18k White Gold 0.45ct Diamond Solitaire Filigree Ring This exquisite vintage ring features a stunning 0.45ct round brilliant cut diamond, prong set in solid 18k white gold. The diamond is grad

Sep 17, 2026

Vintage 18k White Gold 0.45ct Diamond Solitaire Filigree Ring

Est.

US$2,015

-

US$2,619

US$100

New York, NY

Mynt Auctions

4.5

(915)

PLATINUM 0.46CT DIAMOND AND SAPPHIRE RING: A spectacular 2.18-carat oval sapphire takes center stage, held securely by four classic prongs. Flanking the rich blue center stone are neat collars of baguette diamonds, set within a contemporary ch

3 days Left

PLATINUM 0.46CT DIAMOND AND SAPPHIRE RING

Est.

US$1,300

-

US$5,200

US$1,300

Las Vegas, NV

Robinhood Auctions

4.7

(879)

Tiffany & Co. Soleste 1.14ct E VS1 Diamond Platinum Engagement Ring w/Cert: Tiffany & Co. Soleste 1.14ct E VS1 Diamond Platinum Engagement Ring w/Cert This exquisite Tiffany & Co. Soleste engagement ring is a true masterpiece from the renowned SOLESTE Collection. Featuring a

Sep 15, 2026

Tiffany & Co. Soleste 1.14ct E VS1 Diamond Platinum Engagement Ring w/Cert

Est.

US$29,016

-

US$37,720

US$100

New York, NY

Mynt Auctions

4.5

(915)

Sep 19, 2026

MIKIMOTO RING AKOYA PEARL DIAMOND SOLITAIRE

Est.

US$1,200

-

US$1,760

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 19, 2026

DIAMOND OPENWORK WAVE RING 900 PLATINUM

Est.

US$3,225

-

US$4,730

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

PLATINUM 1.50CT DIAMOND AND SAPPHIRE RING: This luxury ring is incredibly dynamic in design. A 1.85 carat sapphire makes a statement at the center and is elegantly offset by additional sapphires with a total weight of 1.70 carats. Round diamon

3 days Left

PLATINUM 1.50CT DIAMOND AND SAPPHIRE RING

Est.

US$2,200

-

US$8,800

US$2,200

Las Vegas, NV

Robinhood Auctions

4.7

(879)

18K ROSE GOLD 2.50CT WHITE AND COLORED DIAMOND RING: The design of this piece centers on the contrast between form and motion. A wide rose gold band, shaped with multiple ridges, creates a strong, layered foundation with a sleek sheen. Across the top, t

Sep 25, 2026

18K ROSE GOLD 2.50CT WHITE AND COLORED DIAMOND RING

Est.

US$3,300

-

US$13,200

US$3,200

Las Vegas, NV

Robinhood Auctions

4.7

(879)

2 days Left

DIAMOND DESIGN RING PLATINUM MELEE DIAMOND RING PT900

Est.

US$1,875

-

US$2,750

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Convertible Diamond and Quartz Gold Ring: 18K Yellow Gold, Diamond and Quartz Convertible Ring, designed as a ring with four bezel set gemstones that can be worn one at a time as the center stone anchored with hook and eye and snap fit closur

Oct 8, 2026

Convertible Diamond and Quartz Gold Ring

Est.

US$4,000

-

US$6,000

US$2,500

Astoria, NY

Auctions at Showplace

4.6

(848)

Sep 19, 2026

MIKIMOTO RING DIAMOND WAVE 900 PLATINUM

Est.

US$1,350

-

US$1,980

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 19, 2026

TASAKI RING AKOYA PEARL DIAMOND SOLITAIRE

Est.

US$1,125

-

US$1,650

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 19, 2026

RING DIAMOND VLINE SOLITAIRE 950 PLATINUM

Est.

US$1,350

-

US$1,980

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 19, 2026

RING DIAMOND HALF ETERNITY 950 PLATINUM

Est.

US$1,050

-

US$1,540

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 19, 2026

RING BROWN &CLEAR DIAMOND 950 PLATINUM

Est.

US$1,200

-

US$1,760

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 20, 2026

DIAMOND TAPERED-CUT RING 900 PLATINUM

Est.

US$2,400

-

US$3,520

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 20, 2026

DIAMOND HALF ETERNITY RING 900 PLATINUM

Est.

US$975

-

US$1,430

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Sep 27, 2026

RING PT900 SAPPHIRE DIAMOND SILVER JEWELRY

Est.

US$2,025

-

US$2,970

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(128)

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