Platinum and diamond engagement rings

Tiffany & Co - Tiffany & Co "Soleste" engagement ring in 950 platinum and diamonds with box and over-box...

Platinum (950 thousandths) solitaire ring set with an old-cut diamond in a claw setting of approximately 0,45 c...

CARTIER - Ballerina - Solitaire in 950 thousandths platinum decorated with a round brilliant-cut diamond set with four claws and supported by four small ...

CARTIER - "1895" solitaire ring in 950 thousandths platinum decorated with a round brilliant-cut diamond weighing approximately 0,41 carat, set with four claws...

DE BEERS - DB Classic Brilliant Cut - Solitaire ring in 950 thousandths platinum decorated with a round brilliant-cut diamond set with four claws on ...

ZEINA - Corazon - Platinum engagement ring (950 thousandths) adorned with a round brilliant-cut diamond...

CARTIER - "1895" solitaire ring in 950/1000 platinum decorated with a round brilliant-cut diamond weighing approximately 0,8 carat, set with four claws ...

Round daisy ring in platinum (950/°°°) centered with an oval sapphire of approximately 0,8 carat (pretty light blue beautiful crystal) in a surround of dia...

Vintage 18K (750/°°°) white gold and platinum (950/°°°) Solitaire ring centered with a brilliant-cut diamond weighing 0,6 (FG/VS est.) T...

DE BEERS. Solitaire ring in 18K platinum (950 thousandths), decorated with a diamond of approximately 0,54 carat set with four prongs. Signed De Beers, nu...

Boucheron Beloved Platinum solitaire ring (750 thousandths) centered on a brilliant-cut diamond calibrating approximately 0,20 carat, set four...

Solitaire ring in platinum (950 thousandths) and 18K white gold (750 thousandths), centered with a brilliant-cut diamond calibrating approximately 0,25 carat...

TIFFANY & CO - Platinum engagement ring (950 thousandths), adorned with a 0,44 carat emerald-cut diamond set in claw, The diamond ...

Ring in platinum (950 thousandths) and 18K white gold (750 thousandths) adorned with a faceted oval-shaped sapphire weighing approximately 0,50 carat, highlighted with...

Cartier Model: 1895 Platinum solitaire ring (950 thousandths), adorned with a brilliant-cut diamond calibrating approximately 0,30 carat in...

Solitaire ring in platinum (950 thousandths) and 18K white gold (750 thousandths), adorned with a half-cut diamond calibrating approximately 0,80 carat in a setting...

TIFFANY - Ludcida Platinum solitaire ring (950 thousandths), centered with a 0.39 carat Asscher-cut diamond, claw-set. Ring si...

Art Deco ring in 950/°°° platinum and old-cut diamonds for approximately 1 carat H/SI. Finger size: 53. Gross weight: 4,41 gr E...

Openwork platinum ring (950 thousandths), decorated with a round faceted synthetic sapphire bordered by two old-cut diamonds calibrating 0,15 carat...

BOUCHERON. BELOVED - Platinum solitaire ring (950 thousandths), centered with a brilliant-cut diamond weighing approximately 0,20 carat,...

Platinum ring (950 thousandths), decorated with a faceted oval sapphire calibrating approximately 0,98 carat bordered by six brilliant-cut diamonds....

Fine ring in platinum (950 thousandths) and 18K yellow gold (750 thousandths) with chiseled scroll decoration, centered on an old-cut diamond calibr...

CHAUMET - LIEN CROISES - Platinum ring (950 thousandths), centered with a diamond calibrating 0,32 carat bordered by crossed motifs set with small...

Solitaire emerald diamonds 18 carat yellow gold A splendid quality ring, combining a simple and elegant setting. Very good condition, setting ...

. Toi & Moi diamond ring in 750 yellow gold, platinum setting. Diamond weight: 2X 0,60 ct, total 1,20 ct old cut ...

Used ring in stock - shipped within 2 working days Bangle ring decorated with an old-cut diamond of approximately 2,80cts color su...

Belle Époque daisy ring (circa 1900) in 14 carat yellow gold (585 thousandths) and platinum. It is set with a natural ruby ​​with an intense red...

Daisy ring in 750‰ yellow gold and 950‰ platinum, set with an emerald of approximately 1,10 carats surrounded by 10 diamonds (approximately 1,10 carats). ...

Marguerite ring in platinum, decorated with a sapphire of approximately 3 carats (blue green) in a surround of fifteen brilliant-cut diamonds. Tour d...

Art Deco 8-claw solitaire ring in platinum set with a pretty old-cut diamond of approximately 2 ct. Size 53. Possibility of changing the size...

Antique art deco style ring in platinum set with an antique cut diamond of approximately 2,20ct surrounded by 18 small diamonds Size 52 possible...

Ring; Type: solitaire; Platinum 850 thousandths; Old cut diamond of approximately 1,20ct, H PI quality; Diamond in...

Overview: Pre-owned Tiffany & Co halo ring made of 950 platinum (circa 2000s). The round brilliant-cut diamond set in the cen...

Art Deco daisy ring in 18k white gold and platinum decorated with 0,54 carats of brilliant-cut diamonds in bezel settings (circa 1950) Magnificent work...

Solitaire ring signed by Tiffany & Co in 950 thousandths platinum, set with a brilliant-cut diamond approximately G-VS, with a total weight...

2ct Daisy Ring Lovely and very elegant daisy shaped ring in platinum adorned with a main diamond...

Tank diamond ring in 18K (750‰) rose gold and platinum, centered with a brilliant-cut solitaire diamond of approximately 0.50 carat, underlined by 2 lines incu...

Art Deco engagement ring from the 1920s, crafted in platinum. It is set in its center with an antique cut diamond.

Beautiful platinum daisy ring centered with an old-cut diamond in a surround of modern-cut diamonds. Approximate weight of...

Platinum and white gold solitaire ring set with an imposing brilliant-cut diamond. Diamond weight: 2.40 carats With a fold from the Laborato...

Used jewelry in stock - Shipped within 2 business days. Solitaire ring in 750 thousandths yellow (18 carats) and 950 thousandths platinum, set ...