Cocktail & Statement Rings

SAPPHIRE DIAMOND RING PT PLATINUM First Image

#image-loader-main { display: none; }

SAPPHIRE DIAMOND RING PT PLATINUM First Image

SAPPHIRE DIAMOND RING PT PLATINUM

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

SAPPHIRE DIAMOND RING PT PLATINUM (1 of 6)

SAPPHIRE DIAMOND RING PT PLATINUM

Feb 08, 2026

TASAKI SAPPHIRE DIAMOND RING PLATINUM (1 of 2)

TASAKI SAPPHIRE DIAMOND RING PLATINUM

Feb 08, 2026

PT950 DIAMOND RING (1 of 2)

PT950 DIAMOND RING

Feb 13, 2026

PT900 SAPPHIRE DIAMOND RING (1 of 2)

PT900 SAPPHIRE DIAMOND RING

Feb 15, 2026

PT900 HEART SHAPE SAPPHIRE DIAMOND RING (1 of 2)

PT900 HEART SHAPE SAPPHIRE DIAMOND RING

Feb 15, 2026

PT950 AMERICAN SAN BENITO BENITOITE DIAMOND RING (1 of 2)

PT950 AMERICAN SAN BENITO BENITOITE DIAMOND RING

Feb 15, 2026

RING PT900PLATINUM SAPPHIRE DIAMOND (1 of 4)

RING PT900PLATINUM SAPPHIRE DIAMOND

Feb 14, 2026

D'ERRICO NATURAL BLUE SAPPHIRE & DIAMOND LINE RING (1 of 5)

D'ERRICO NATURAL BLUE SAPPHIRE & DIAMOND LINE RING

Feb 07, 2026

PT950 AMERICAN SAN BENITO BENITOITE DIAMOND RING (1 of 2)

PT950 AMERICAN SAN BENITO BENITOITE DIAMOND RING

Feb 15, 2026

PT950 BENITOITE DIAMOND RING (1 of 2)

PT950 BENITOITE DIAMOND RING

Feb 15, 2026

PT950 SAPPHIRE DIAMOND RING (1 of 2)

PT950 SAPPHIRE DIAMOND RING

Feb 15, 2026

PT900 SAPHIRE DIAMOND RING (1 of 2)

PT900 SAPHIRE DIAMOND RING

2 days Left

PT900 SAPPHIRE DIAMOND RING (1 of 3)

PT900 SAPPHIRE DIAMOND RING

Feb 15, 2026

PT950 BENITOITE DIAMOND RING (1 of 2)

PT950 BENITOITE DIAMOND RING

3 days Left

SAPPHIRE DIAMOND RING PT PLATINUM (1 of 6)

SAPPHIRE DIAMOND RING PT PLATINUM

Feb 08, 2026

PT900 HEART SHAPE SAPPHIRE DIAMOND RING (1 of 2)

PT900 HEART SHAPE SAPPHIRE DIAMOND RING

Feb 15, 2026

Similar Sale History

Unlock All Prices

Sold

Art Deco 18K PT Sapphire Diamond Ring (1 of 2)

Art Deco 18K PT Sapphire Diamond Ring Art Deco 18K Yellow GoldÊ Platinum Weight 3.3gr Sapphire ApproxÊ 0.15ct Diamond Approx 0.3ct Ring Size 7.5 MeasurementÊ 0.72ÓX0.8Ó

Sold

Three Rings, One Platinum, Two 18k (1 of 4)

Three Rings, One Platinum, Two 18k Platinum "pt 900" band with diamonds and "18k" yellow gold accents, 9.8 grams, "18K" white gold ring with two diamonds and synthetic Sapphire Stone, Yellow Gold Band, 9.0 grams 18K

Sold

Antique Pt 2.93ct Old European Diamond Sapphire Ring (1 of 3)

Antique Pt 2.93ct Old European Diamond Sapphire Ring This is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. R

Sold

Blue Sapphire And Diamond Ring, Platinum Size 4 3/4 7g (1 of 7)

Blue Sapphire And Diamond Ring, Platinum Size 4 3/4 7g Blue Sapphire And Diamond Ring, Platinum Size 4 3/4 7g | #72924. Oval cut blue sapphire approx. .50 cts surrounded by full cut diamonds and 10 marquis cut sapphires. Pt 900. Provenance: Property from

Sold

A SAPPHIRE AND DIAMOND RING in platinum, set with a pear cut sapphire in a border of round cut (1 of 2)

A SAPPHIRE AND DIAMOND RING in platinum, set with a pear cut sapphire in a border of round cut A SAPPHIRE AND DIAMOND RING in platinum, set with a pear cut sapphire in a border of round cut diamonds, with further diamonds to the band, engraved 'all my love', stamped PT 950, size I / 4.5, 7.5g.

Sold

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct (1 of 1)

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and platinum, set with a cushion cut blue sapphire of 0.93 carats, within a border of old cut diamonds, stamped Pt 18ct, size M / 6, 3.1

Sold

Womens 18K Gold Platinum Diamond Sapphire Ring (1 of 5)

Womens 18K Gold Platinum Diamond Sapphire Ring FOR SALE IS THIS WOMENS VINTAGE ESTATE 18K GOLD PLATINUM DIAMOND SAPPHIRE RING. THE RING IS A SIZE 9.0 AND WEIGHS 11.8g. RING IS MARKED "18K, PT 900" WITH A MAKERS MARK "SGS". ANY OTHER QUESTIONS, PLE

Sold

A SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with a round cut sapphire of 2.66 carats, (1 of 2)

A SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with a round cut sapphire of 2.66 carats,A SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with a round cut sapphire of 2.66 carats, surrounded by a border of round brilliant cut diamonds, stamped PT 950, size N1/2 / 6.75, 5.1g.

Sold

A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct (1 of 1)

A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold and platinum, set with a step cut blue sapphire within a border of round cut diamonds, stamped 18ct Pt, size K / 5.25, 3.9g.

Sold

Platinum Diamond Sapphire Ring (1 of 3)

Platinum Diamond Sapphire Ring METAL: Platinum. GEMSTONES: Diamonds approx. 0.68ctw. Sapphire - 7.4mm x 5.8mm. MEASUREMENTS: Ring size 7 3/4, ring top is 7.5mm wide. MARKED: Partially to see Pt, D068. WEIGHT: 9.5 grams.Gemstones ha

Sold

Platinum Diamond Sapphire Engagement Ring (1 of 3)

Platinum Diamond Sapphire Engagement Ring METAL: platinum. GEMSTONES: diamonds-approx.0.58ctw, sapphire aprox. 0.85-0.90ct. . MEASUREMENTS: ring size 5.5. Ring top is 6.3mm ai diameter. MARKED: d.0.58 PT 950. WEIGHT: 6.5 grams.Gemstones have

Sold

Tiffany & Co. Platinum Diamond and Sapphire Ring (1 of 4)

Tiffany & Co. Platinum Diamond and Sapphire Ring Tiffany & Co. Platinum Diamond and Sapphire Ring21st Century, USATiffany & Co. platinum wedding band ring, featuring alternating round cut diamonds and sapphires. Hallmarked "Tiffany & Co. PT 950"Size

Sold

Platinum Ring with 2 Diamonds & Oval Cut Sapphire (1 of 8)

Platinum Ring with 2 Diamonds & Oval Cut Sapphire 950 platinum Germany, around 1970 In the ring rail hallmarked with ‘Pt’, ‘950’, ‘S’ and an additional mark 2 brilliant-cut diamonds with a total weight of c. 0.90 carats, color: Wesselton

GIA 7.87CT NATURAL NO HEAT VIVID PURPLE SAPPHIRE DIAMOND RING PLATINUM+ (1 of 7)

GIA 7.87CT NATURAL NO HEAT VIVID PURPLE SAPPHIRE DIAMOND RING PLATINUM+No Heat Purple & Marquise cluster 3.87ct. Natural GIA Certified No Heat Purple Sapphire Ring GIA Certified Report ID: 2165107600 10.79 X 7.85 X 4.97mm Full cut oval brilliant Clean Clarity & Transpare

Sold

Vintage Large Oval Light Yellow Sapphire Diamond Ring Platinum 1950 (1 of 1)

Vintage Large Oval Light Yellow Sapphire Diamond Ring Platinum 1950 Vintage Large Oval Light Yellow Sapphire Diamond Ring Platinum 1950

Sold

Gorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three Stone (1 of 1)

Gorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three Stone Gorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three Stone Hot Pink

Sold

GIA Gem Quality Sapphire & Diamond Ring, Platinum (1 of 4)

GIA Gem Quality Sapphire & Diamond Ring, Platinum 3.68ctw GIA Certified Gem Quality Sapphire & 0.71ctw F-G, VS1-VS2 Diamonds In Platinum Setting, Size 7, Weighing 6.4 Grams. Included Appraisal Shows Retail/Replacement Value Over $18,000. Wire Transfe

Sold

Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDW (1 of 10)

Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDW Title: Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDW Additional Information: This beautiful vintage Art Deco ring is finely crafted in luxurious Platinum and set with old mine cut diamonds a

Sold

GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated Platinum (1 of 7)

GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated Platinum Solitaire & Band GIA Certified 2.58ct. Natural No Heat Blue Sapphire ring. Report: 2201133407 Oval cut: 8.94 X 7.05 X 4.53mm Transparent, Blue 1.20ct. natural Baguette diamonds G color, Vs-2 clarity.

Sold

GIA Sapphire And Diamond Ring, Platinum (1 of 3)

GIA Sapphire And Diamond Ring, Platinum GIA Certified 2.10ct Transparent Oval Brilliant Cut Blue Sri Lankan Sapphire Surrounded By 0.43cts Near Colorless Diamonds Set In Platinum. Size 9, Grams Total Weight. ** Note: All Jewelry, Coin & Sil

Sold

GIA Burmese Blue Sapphire And Diamond Ring, Platinum (1 of 5)

GIA Burmese Blue Sapphire And Diamond Ring, Platinum GIA Certified 2.24ct No-heat Oval Brilliant Cut Transparent Blue Burma Sapphire Surrounded By Approximately 1.09ctw Near Colorless Diamonds Set In Platinum. Size 6.5, 7.2 Grams Total Weight. ** Note:

Sold

Art Deco Sapphire & Diamond Checkerboard Ring, Platinum (1 of 1)

Art Deco Sapphire & Diamond Checkerboard Ring, Platinum Metal: Platinum Gram Weight: 4.4 Stones: 10 Square Cut Sapphires, 0.81ctw~ 27 Old European Cut Diamonds Circa: Art Deco Condition: Excellent Dimensions: Ring Size 6 *This merchandise can take up 5 to

Sold

GIA No Heat Sapphire And Diamond Ring, Platinum (1 of 5)

GIA No Heat Sapphire And Diamond Ring, Platinum GIA Certified No Heat 1.70ct Oval Brilliant Step Cut Transparent Blue Natural Sapphire From Australia, No Indication Of Heating, With 2 Near-Colorless Modified Triangular Brilliant Diamonds Set In Pla

Sold

GIA Kashmir Pink Sapphire And Diamond Ring Platinum (1 of 5)

GIA Kashmir Pink Sapphire And Diamond Ring Platinum GIA Certified Rare Unheated Kashmir Pink Sapphire Of 1.44ctw Surrounded By 0.54ctw F-G, VS2-SI2 Diamonds Set In Platinum. Total Weight: 6.9 Grams. Size 7. Scroll Through All Photos To View GIA Cert An

TOP