Platinum Sapphire Diamond Ring

Description

Platinum ring set with an octagonal step cut natural blue sapphire weighing 2.39 carats and (8) square cut natural blue sapphires totaling 0.71cttw, accented by (26) round brilliant cut diamonds totaling 0.23cttw. GemAssure Gemological Appraisals report and GIA Sapphire Report no. 5232597339 included.

Buyer's Premium

30% up to

$50,000.00

28% up to

$250,000.00

26% above

$250,000.00

Platinum Sapphire Diamond Ring

Lot 6053

Estimate $1,500-$2,500Jun 11, 2026, 10:00 AM EDT

Starting Price

Secure

$750

Good Bid

Strong Bid

Competitive Bid

Or select a higher max bid amount

1 bidder is watching this item

Get approved to bid.

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

Fine Arts and Mid-Century Modern Design

Jun 11, 2026 10:00 AM EDT

Hatfield, PA, United States

Platinum Ruby Diamond Ring: Platinum two-tone ring set with a natural Mozambique ruby corundum weighing 1.54 carats, oval brilliant faceted cut, red in color with intense saturation and transparent to semi-transparent clarity,

Jun 11, 2026Platinum Ruby Diamond Ring

Victorian Mourning Brooch: Victorian mourning jewelry brooch with woven hairwork, grape cluster and foliate motif, suspending two drops. 2.5" x 1.5".

Jun 11, 2026Victorian Mourning Brooch

18k YG Charm Bracelet: 18k yellow gold charm bracelet with three 18k charms including a figural charm, an Aztec calendar, a bell and one goldfilled charm (sombrero). 6" length. 49.9 dwt.

Jun 11, 202618k YG Charm Bracelet

14k YG Charm Bracelet: 14k yellow gold charm bracelet with assorted charms including engraved heart, four-leaf clover, whistle, striped plaque, and globe (globe tests 18k; remaining charms marked or tested 14k). 7" and

Jun 11, 202614k YG Charm Bracelet

14k YG Necklace: 14k yellow gold rope link necklace, 20", 9.0dwt.

Jun 11, 202614k YG Necklace

14k YG Necklace: 14k yellow gold curb link necklace, 17", 7.3dwt.

Jun 11, 202614k YG Necklace

14k YG Necklace: 14k yellow gold rope link necklace, 19", 11.1dwt.

Jun 11, 202614k YG Necklace

18k YG Diamond Citrine Earrings: 18k yellow gold earrings set with round diamonds and triangular cut citrines in a lattice design, 7/8", 13.4dwt.

Jun 11, 202618k YG Diamond Citrine Earrings

18k YG Pearl Diamond Earrings: 18k yellow gold earrings set with pearls and round diamonds in an openwork design, 1", 8.7dwt.

Jun 11, 202618k YG Pearl Diamond Earrings

Platinum Diamond Earrings: Platinum earrings set with round and baguette cut diamonds in a scroll design, 6.2dwt.

Jun 11, 2026Platinum Diamond Earrings

14k YG Jade Ring: 14k yellow gold ring set with 12mm jade cabochon, wide band with abstract relief decoration, size 9.25, 8.1dwt.

Jun 11, 202614k YG Jade Ring

14k YG Bracelet: 14k yellow gold curb link bracelet, 8" length and 22.2dwt.

Jun 11, 202614k YG Bracelet

Binder Brothers 14k Scarab Bracelet: Binder Brothers, NY, 14k yellow gold scarab bracelet set with carved bloodstone, tiger’s eye, carnelian, and hardstone scarabs. Scarabs measure 1.25", bracelet 7.5", 39.4dwt.

Jun 11, 2026Binder Brothers 14k Scarab Bracelet

14k YG Citrine Necklace: 14k two tone gold pendant necklace set with a natural oval brilliant cut citrine quartz weighing 15.15 carats, orangey yellow in color with intense saturation and transparent clarity, within a round

Jun 11, 202614k YG Citrine Necklace

Platinum Emerald Diamond Ring: Platinum ring set with an octagonal step cut natural emerald weighing 6.48 carats in a double halo setting with split shank, accented by (144) round cut diamonds totaling 1.03cttw. AIGL appraisal

Jun 11, 2026Platinum Emerald Diamond Ring

14K YG Sapphire Ring: 14k yellow gold custom made ring set with (4) oval cut natural multi color sapphires totaling 5.30 carats in prong settings and round brilliant cut diamonds totaling 0.53cttw. Independent Appraisal

Jun 11, 202614K YG Sapphire Ring

Platinum Emerald Diamond Earrings: Platinum drop earrings each set with a rectangular cut cornered step cut natural emerald, the pair totaling 4.98 carats, suspended below round brilliant cut diamond set links and further accented by

Jun 11, 2026Platinum Emerald Diamond Earrings

Platinum Tanzanite Diamond Ring: Platinum ring set with a natural pear modified brilliant cut tanzanite weighing 6.47 carats, violet blue in color with intense saturation and transparent clarity, accented by round brilliant cut

Jun 11, 2026Platinum Tanzanite Diamond Ring

Oscar Friedman Platinum Ruby Diamond Necklace: Platinum necklace marked Oscar Friedman set with (98) oval cut Burmese rubies totaling 54.74 carats, red in color and transparent to semi-transparent, accented by (392) round brilliant cut diamonds

Jun 11, 2026Oscar Friedman Platinum Ruby Diamond Necklace

Platinum Sapphire Diamond Ring: Platinum ring set with a natural Kashmir sapphire corundum weighing 1.15 carats, oval brilliant faceted cut, pink-purple in color with intense saturation and transparent clarity, accented by round

Jun 11, 2026Platinum Sapphire Diamond Ring

Related Items

Elegant 14.1ct Blue Sapphire Diamond Ring in Platinum: Elegant 14.1ct Blue Sapphire Diamond Ring in Platinum This stunning three-stone ring features a captivating 14.10ct natural blue sapphire, certified by AGL, set in solid platinum. The sapphire, origin

6 days LeftElegant 14.1ct Blue Sapphire Diamond Ring in Platinum

Platinum 3-Stone Diamond & Sapphire Ring: Platinum; classic 3-stone setting with Diamonds and a Sapphire.

2 days LeftPlatinum 3-Stone Diamond & Sapphire Ring

Platinum, Sapphire and Diamond Ring: Platinum, Sapphire and Diamond Ring center oval brilliant step cut blue sapphire, wt. approx. 4.08 cts.; bezel and shoulders with numerous round and baguette cut diamonds; 8.11 dwts.; size 6; GIA repo

Jun 05, 2026Platinum, Sapphire and Diamond Ring

Platinum, Sapphire and Diamond Ring: Platinum, Sapphire and Diamond Ring center octagonal step faceted cut blue sapphire, wt. approx. 3.28 cts.; bezel and open work shoulders set with 0.75 ct. of round diamonds; size 6.75; GGA and GIA re

Jun 05, 2026Platinum, Sapphire and Diamond Ring

SAPPHIRE AND DIAMOND RING, MOUNTED BY CARTIER: Details SAPPHIRE AND DIAMOND RING, MOUNTED BY CARTIER Octagonal step-cut sapphire of 5.13 carats, rectangular and square sapphires, round diamonds, platinum (French mark), circa 1955, signed Monture C

Jun 10, 2026SAPPHIRE AND DIAMOND RING, MOUNTED BY CARTIER

Sapphire and Diamond Ring: Sapphire and Diamond Ring Featuring an oval sapphire weighing approximately 3.50 - 4.00 carats by formula, surrounded by round brilliant cut diamonds weighing approximately 1.40 carats total. Mounted

Jun 10, 2026Sapphire and Diamond Ring

Sapphire and Diamond Ring in Platinum with 2.51 Carat Center Stone: Sapphire and Diamond Ring in Platinum with 2.51 Carat Center Stone This platinum ring features a 2.51 carat sapphire at its center, complemented by approximately 3.00 carats of diamonds with F-G color

Jun 12, 2026Sapphire and Diamond Ring in Platinum with 2.51 Carat Center Stone

Platinum Ring Featuring 2.87 Carat Sapphire and Diamonds from the 1950s: Platinum Ring Featuring 2.87 Carat Sapphire and Diamonds from the 1950s This pre-owned ring from the 1950s is crafted in platinum and features a 2.87 carat sapphire as its centerpiece. The ring is acc

2 days LeftPlatinum Ring Featuring 2.87 Carat Sapphire and Diamonds from the 1950s

2.45 CARAT SAPPHIRE 2.00 CARAT MIX CUT DIAMOND PLATINUM GEMS STONE RING: 2.45 CARAT SAPPHIRE 2.00 CARAT MIX CUT DIAMOND PLATINUM GEMS STONE RING 2.45 Carat Sapphire 2.00 Carat Mix Cut Diamond Platinum Gems Stone Ring 950 2.45 Carat Saph Engagement Ring Details Department U

Jun 15, 20262.45 CARAT SAPPHIRE 2.00 CARAT MIX CUT DIAMOND PLATINUM GEMS STONE RING

GIA Certified 2.52ctw Royal Blue Sapphire Diamond Platinum Cocktail Ring: GIA Certified 2.52ctw Royal Blue Sapphire Diamond Platinum Cocktail Ring Exquisite and elegant, this Solid Platinum Cocktail Ring features a stunning 2.52ctw of gemstones. At its heart lies a natural,

4 days LeftGIA Certified 2.52ctw Royal Blue Sapphire Diamond Platinum Cocktail Ring

Platinum, Sapphire and Diamond Ring: Platinum, Sapphire and Diamond Ring Having a round cut diamond weighing approximately 1.20 carats, J/K color, I clarity, flanked by channel set sapphires, surrounded by accent diamonds in a domed fili

362 Lots AwayPlatinum, Sapphire and Diamond Ring

Platinum 1.84 Ct. Sapphire & Diamond Ring: Solid Platinum; 1.84 Ct. Blue Sapphire center; Brilliant diamond accents in a classic mounting.

1 day LeftPlatinum 1.84 Ct. Sapphire & Diamond Ring

TOP