Vintage Platinum Ring

A 2.33ct oval cut blue sapphire centers this vintage platinum ring, framed by a scalloped halo of round brilliant cut diamonds.

Signed by Mauboussin and inscribed “T&HM” inside the shank, this handcrafted platinum ring carries the distinction of a celebrated jewelry house.

A striking mid-century platinum ring showcasing an approximately 4.69-carat emerald-cut sapphire in a rich and vivid royal blue hue.

Platinum Diamond Engagement Ring Size 8 JAGi Certified- This elegant platinum ring features a stunning round brilliant cut diamond (approx. 1.14 ct.)at its center.

This amazing platinum ring is centered with a vivid blue oval cut sapphire that weighs 4.53ct.

Hand-crafted in Platinum. Ring size 5.5, we offer ring resizing. The ring epitomizes vintage charm.

Platinum Two-Stone Yellow Diamond & Baguette Diamond Bypass Ring Description: This platinum ring features a striking two-stone arrangement of vibrant yellow diamonds totaling 2....

Details: Metal: Platinum Gemstone: Round Diamonds & Marquise Cut Diamonds 1.44CT Measurement: Ring Size 6

Stamped Plat, 18k and tests 96% platinum. Ring weight is 10 grams. There is a .10 carat baguette cut diamond in the middle and two small sapphires on the sides.

This elegant platinum ring, weighing 7.6 grams, is masterfully crafted with a sophisticated swirl design and set with 0.43 carats total weight of dazzling diamonds.

Discover the timeless elegance of the Oscar Heyman Vintage Platinum Ring. This ring showcases 35 step-cut natural emerald diamonds, totaling approximately 2.45 carats.

Fits and sits up next to the main ring. The rings are Hand crafted in Platinum. Ring sizes 5, we offer ring re-sizing.

Brazilian Alexandrite GIA and RBC Diamond Double Halo Platinum Cocktail Ring. Featuring a Rare, Natural Color-Change Chrysoberyl mined in Brazil.

Art Deco Style Platinum and Diamond Engagement Ring Size 7.75 This striking Art Deco inspired platinum ring showcases a brilliant .58 ct. round diamond in an elegant milgrain setting.

Diamond Ring Platinum Pear cut .90 TDW Engagement Diamond Teardrop Ring, Vintage Estate Platinum Ring, April Birthstone Elegant Ring.

This fabulous platinum ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.06ct. graded L color with VS2 clarity.

A striking vintage platinum ring designed in the enduring geometric style of the Art Deco period.

Art Deco Revival Sapphire and Diamond Platinum Statement Ring A dramatic platinum ring featuring an elaborate Art Deco Revival design with a sculptural, layered floral silhouette.

This vintage platinum ring showcases a romantic amethyst heart accented by a shimmering offset diamond.

Distinctive and artistic, this platinum ballerina ring features a striking 14.22-carat oval boulder opal at the center, showcasing the natural character and one-of-a-kind beauty of t...

Platinum Filigree and Diamond Ring Size 8.5 JAGi Certified- A stunning example of vintage craftsmanship, this elongated platinum ring dazzles with timeless Art Deco elegance.

This vintage platinum ring features a striking brownish vivid orange diamond at its center, offering an uncommon and electrifying burst of color in a refined, antique-inspired silhou...

Crafted in platinum, this ring showcases a remarkable cabochon cut turquoise as its centerpiece.

This vintage platinum ring is a graceful and elegant piece, centered by a luminous 12.42mm south seapearl surrounded by a delicate open work halo accented with diamonds.

Platinum ring with 4.45mm center brilliant cut natural mined diamond solitaire and one diamond on each side at .02 ct each.

This beautiful platinum ring is centered with a sparkling GIA certified oval cut diamond that weighs 1.00ct. graded E color with VS2 clarity.

Material: Platinum Ring Size: 3.75 This understated vintage wedding band showcases the enduring beauty of polished platinum in a simple, classic design.

Two baguette diamonds accent the center stone, weighing approximately 0.20 carats in total. The ring is crafted in platinum. The current size of this ring is 7.25 and can be resized...

A striking and impeccably crafted platinum ring centered by an approximately 10.00-carat fancy shape baguette-cut natural aquamarine of exceptional quality.

A 2.25ct cushion-cut emerald centers this antique Art Deco platinum ring, its medium green color framed by mirror image diamond set shoulders.

This beautiful platinum ring centers a sparkling GIA certified old European cut diamond that weighs 1.00ct. graded J color with VS1 clarity.

This is a fabulous platinum ring. The ring is centered with lovely oval cut sapphire that weighs approximately 3.16ct.

This is a gorgeous platinum ring. The ring is centered with lovely oval cut sapphire that weighs approximately 2.97ct.

This platinum ring has 4.00 carat total weight of diamonds with a row of baguette diamonds that bypass each other on the front of the ring and 10 marquise diamonds.

A beautifully crafted vintage platinum ring showcasing a striking geometric design, channel set with alternating natural vivid red carré-cut rubies and bright white carré-cut diamond...

This striking platinum ring features an elongated marquise-shaped green jade as its centerpiece, exuding a serene and natural elegance.

A 9.21-carat kite-shaped Colombian emerald takes center stage in this platinum ring — an unusual cut for a stone of this caliber, and one that emphasizes the emerald's depth of color...

This stunning platinum ring from the 1950's is made in platinum and features a vivid pink sapphire with tapered baguette diamond shoulders.

A 1.35 carat old European cut diamond sits at the center of this platinum ring, its smaller table and higher crown throwing softer, more scattered light than a modern round brilliant...

This stunning platinum ring centers a sparkling GIA certified old European cut diamond that weighs 2.01ct. and is graded J color with SI1 clarity.

Sophisticated and striking, this platinum ballerina ring features a captivating 1.30-carat Burmese ruby at the center, displaying the rich color and distinctive character associated ...

This is a gorgeous platinum ring. The ring is centered with lovely GIA certified cushion cut sapphire that weighs 1.36ct.

14k red gold with 850pt platinum ring set with single cut diamonds up to approx. 0.35 ct G/H SI - ring size US 7.25 - EU 17.5 (55) Detailed description The top of the ring is 1.1 c...

The diamond total of this ring is 68pts. Modelled in 18 carat rose gold and stones set in platinum.

This is a charming platinum ring. The ring is set with lovely oval cut rubies that weigh approximately 3.30ct.

A platinum ring centered by an oval double cabochon jadeite jade of translucent green color, framed by a halo of square step-cut and round brilliant-cut diamonds.

This is a gorgeous platinum ring. The ring is centered with lovely emerald cut sapphire that weighs approximately 2.11ct.

Platinum Diamond Baguette Cut Eternity Band Ring Size 7.25 JAGi Certified- This sparkling eternity band features 35 baguette cut diamonds set in classic platinum.

Centered by an impressive 11.41-carat Colombian emerald, this vintage platinum ring pairs a substantial colored gemstone with approximately 4.20 total carats of H color, VS1 clarity ...

GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring A platinum ring centering a GIA-certified cushion-cut diamond flanked by two round-cut rubies.

A sapphire and diamond cluster shield shaped platinum ring This unusual cluster ring is set with a deep blue sapphire cut to the shape of a shield of 2.30 carats approximately, set ...

Certified 5.12 Oval Cut Sapphire and Diamond Ring A platinum ring centering an oval cut sapphire, flanked by a round cut diamond on each side.

Platinum Sapphire and Diamond Ring Size 4.75 JAGi Certified- This elegant platinum ring showcases a stunning marquise cut natural blue sapphire (9.5 mm x 4.5 mm) at its center, flan...

GIA-certified oval-shaped, cabochon cut Jadeite A Imperial Jade with 15 round cut and 10 baguette cut diamonds set in a vintage platinum ring. The Jade features an impressive and s...

GIA Certified Fancy Vivid Yellow 1.42 Carat Diamond Ring A platinum ring set with a central vivid yellow cut diamond, flanked by two French cut diamonds accented by round cut diamon...

This vintage platinum ring is an especially striking gemstone piece, centered by a 1.01 carat Colombian emerald with that vivid neon green Muzo color so prized by collectors and conn...

This stunning platinum ring centers a sparkling GIA certified cushion cut diamond that weighs 1.13ct.

A 0.90ct cushion cut natural ruby anchors this estate platinum ring, flanked by two trillion cut diamonds totaling 0.37ctw.

This breathtaking diamond and emerald ring was hand made in 18k buttery yellow gold and white platinum.

14k gold and platinum ring set with rose-cut diamonds up to 1.00ct – G/H - SI - ring size U.S. 7 – EU 17.25(54) Detailed description the top of the ring is 1.4 cm wide and 5.9 mm h...