Platinum Solitaire Rings

(10,000 price results)

Sort by:

Most Relevant

4 Carat Diamond Solitaire Platinum Ring: 4 carat center stone, brilliant solitaire, with trillions on the sides. Size 7.5, weighs 5.3 grams

2025

4 Carat Diamond Solitaire Platinum Ring

Dragonfly AuctionsDallas, TX

Large Blue Topaz Solitaire Ring in Sterling Silver: In platinum over .925 sterling silver. Contains one 5.2ct blue topaz gemstone. Size 8. 3.9g

2025

Large Blue Topaz Solitaire Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

Large Amethyst Solitaire Statement Ring in Sterling Silver: In platinum over .925 sterling silver. Contains one 3.3ct amethyst gemstone. Size 7. 4.6g

2025

Large Amethyst Solitaire Statement Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

10K Yellow Gold & Blue Lolite Sapphire Ring: 10K Yellow Gold & Blue Lolite Sapphire Ring. Size- 11.

2025

10K Yellow Gold & Blue Lolite Sapphire Ring

Esquis AuctionsWheeling, IL

SOLD

Sweet 9ct Yellow Gold White Sapphire Solitaire Ring: Sweet 9ct Yellow Gold White Sapphire Solitaire Ring sweet and dainty measurements size UK L1/2 US 6 head of ring 5mm x 5mm weight 1.75g stamped 9ct

2025

Sweet 9ct Yellow Gold White Sapphire Solitaire Ring

Banks Jewellery Auctions Gloucestershire

Vintage 14k Gold Diamond Solitaire RIng: This piece of jewelry has been tested and researched prior to listing. Please view all our pictures they are part of our description. DETAILS: Metal - 14k Gold Color - Yellow Gold Stones - Diamond, 0.

2025

Vintage 14k Gold Diamond Solitaire RIng

Rapid Estate Liquidators and Auction GalleryOrlando, FL

DIAMOND SOLITAIRE RING: 14k YELLOW GOLD EUROPEAN CUT SOLITAIRE RING, APPROX .25 CARAT. APPROX 1 GRAMS. SIZE 7.

2025

DIAMOND SOLITAIRE RING

Redlands Antique AuctionRedlands, CA

SOLD

14k Gold Princess 1.00ct Diamond Solitaire Ring: Ring size: 9. This 14k white gold ring showcases a singular one-carat princess-cut lab-grown diamond. With f-g in color and vs1-vs2 in clarity, its luminous brilliance reflects beauty. Anchored in an

2025

14k Gold Princess 1.00ct Diamond Solitaire Ring

Garnet GazelleHouston, TX

SOLD

14k Gold-pl. Round .05 Diamond Miracle Set Ring: Size: 6. This solitaire ring features a natural round diamond, totaling 0. 05 carats, set in a unique miracle plate setting. The diamond, with i1-i2 clarity and j-k color, offers a subtle sparkle. Cra

2025

14k Gold-pl. Round .05 Diamond Miracle Set Ring

Garnet GazelleHouston, TX

Vintage 14k Yellow Gold Oval Synthetic Alexandrite Solitaire Ring 6.5: Vintage 14k Yellow Gold Oval Synthetic Alexandrite Solitaire Ring 6.5 This stunning vintage solitaire ring is crafted from solid 14k yellow gold and features a striking lab-created synthetic alexandri

2025

Vintage 14k Yellow Gold Oval Synthetic Alexandrite Solitaire Ring 6.5

BidhausNew York, NY

14K Yellow Gold CZ Solitaire Ring: 14K Yellow Gold CZ Solitaire Ring, featuring one bezel set emerald cut cubic zirconia weighing approx. 9.75 carats, marked: "(EA)14K CHINA". Measuring approx. US size 9, 2.9 dwt. Provenance: From a Ne

2025

14K Yellow Gold CZ Solitaire Ring

Auctions at ShowplaceAstoria, NY

CUSHION CUT WHITE TOPAZ STERLING SILVER RING: CUSHION CUT WHITE TOPAZ STERLING SILVER RING. SIZE 7.

2025

CUSHION CUT WHITE TOPAZ STERLING SILVER RING

Lewis & Maese Antiques & AuctionHouston, TX

Amethyst Ring 10Kt.: Ladies 10Kt Yellow Gold Amethyst Ring. This elegant ring has one solitaire amethyst gemstone. Ring size: 2.50.

2025

Amethyst Ring 10Kt.

AWS AuctioneersLos Angeles, CA

SOLD

Elegant Princess 5.50ct Amethyst Solitaire Ring: Size 5. A dazzling ring that exudes timeless elegance. Crafted with precision, the band boasts a delicate width of 2. 2mm, ensuring both comfort and style. At its heart lies a resplendent princess-cut

2025

Elegant Princess 5.50ct Amethyst Solitaire Ring

Garnet GazelleHouston, TX

SOLD

Heart-cut 4.50ct Ruby Solitaire Ring: Ring size: 6. This solitaire ring is crafted from brass, finished with rhodium, and features an 11mm heart-cut ruby, offering a striking and elegant design. It weighs an approximate 5. 00 (g). Believe

2025

Heart-cut 4.50ct Ruby Solitaire Ring

Garnet GazelleHouston, TX

SOLD

Princess Cut 5.00ct White Sapphire Solitaire Ring: Size 6. A dazzling masterpiece, this exquisite ring boasts a band width of 3mm, showcasing a captivating 5-carat princess-cut white sapphire stone measuring 10mm. Meticulously forged, it features a le

2025

Princess Cut 5.00ct White Sapphire Solitaire Ring

Garnet GazelleHouston, TX

SOLD

Round 1.50ct White Topaz Solitaire Ring: Size 6. Elevate your style with this exquisite jewelry piece. Its genuine rhodium finish, created through a meticulous electroplating process, imparts a platinum-like luster. Crafted from lead-free al

2025

Round 1.50ct White Topaz Solitaire Ring

Garnet GazelleHouston, TX

SOLD

Gold Pl. Round 2.10ct White Topaz Solitaire Ring: Size: 8. This side stone solitaire ring features a 2. 10-carat round white sapphire set in a 2. 7-mm band-width lead-free alloy (brass) plated with gold. The bezel setting securely holds the sapphire

2025

Gold Pl. Round 2.10ct White Topaz Solitaire Ring

Garnet GazelleHouston, TX

Garnet Sterling Solitaire Ring Size 7, 3.86 G: Garnet Sterling solitaire ring size 7 3.86 g

2025

Garnet Sterling Solitaire Ring Size 7, 3.86 G

Retro Roadshow AuctionsMantua, OH

Vintage 14k Yellow Gold Marquise Agate Solitaire Ring Size 5.5: Vintage 14k Yellow Gold Marquise Agate Solitaire Ring Size 5.5 This exquisite vintage ring features a stunning marquise cabochon cut agate, beautifully bezel set in solid 14k yellow gold. The agate sh

2025

Vintage 14k Yellow Gold Marquise Agate Solitaire Ring Size 5.5

Mynt AuctionsNew York, NY

2025

New Big Gold Over Sterling 3ct Solitaire Engagement Ring 9

Sabertooth AuctionsMurray, KY

18K YELLOW GOLD 1.0CT EMERALD SOLITAIRE RING: 1.0 Emerald Solitaire Ring to feature 18 karat Yellow Gold construction with an elegant 1.0ct. round cut Emerald in solitaire setting, 4 prongs. Stone Type: Emerald Weight: 1.85 grams Size: 6.0 US Con

2025

18K YELLOW GOLD 1.0CT EMERALD SOLITAIRE RING

Florida Estate Sales Inc.Tallahassee, FL

18K 0.40CT NATURAL DIAMOND SOLITAIRE VS G-H: 18K white gold 0.40CT natural diamond solitaire VS clarity g-h color. Stone Type: Diamond Weight: 2.00 Grams Size: 5.5 Condition: Very Fine

2025

18K 0.40CT NATURAL DIAMOND SOLITAIRE VS G-H

Florida Estate Sales Inc.Tallahassee, FL

Vintage 14K Gold Solitaire Diamond Ring (sz 9.25): Vintage 14 karat yellow gold diamond solitaire ring. Round cut diamond (0.1 carat). Ring size: 9.25. Unmarked. Has been tested for purity. Total Weight: 1.35 grams. SHIPPING OPTIONS AVAILABLE: LiveShi

2025

Vintage 14K Gold Solitaire Diamond Ring (sz 9.25)

Bayside AuctionsRock Hall, MD

View:

24

Solitaire Rings 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

11.00CT Emerald Cut Lab Grown Diamond EF/VS Engagement Ring 14K White Gold

Mixed Cut Blue & White Sapphire Necklace

18kt Yellow Gold Ruched Evening Purse

Certified Lab Grown Diamond Fine Jewelry

Forchuner Jewels

Starts on:

Surat, India, IN

4 days Left

4.20 Carat Lab Grown Marquise Diamond Engagement Ring in 14kt Yellow Gold

8.20 Carat Elongated Cushion Solitaire 14kt Yellow Gold Engagement Ring

6 Carat Lab Grown Pear Shaped Diamond 14kt Rose Gold Kate Solitaire Hidden Halo Engagement Ring

Lab Grown Diamond Fine Jewellery

Starts on:

Surat, Gujarat, IN

3 days Left

TOP