Platinum Sapphire Rings

2.13ct Cushion Sapphire Cocktail Ring featuring 0.90ct Total Weight of Round Brilliant Diamonds, G/H Color, VS Clarity, in a Platinum Mounting.

It is complemented by 1.20 carats of round brilliant and baguette-cut diamonds set around the sapphire in a stylish pattern. Hand-fabricated in platinum and ready to be worn.

Ladies platinum and blue sapphire ring with diamonds. Stamped 10% Irid, Plat. and weighs 6.9 grams.

This elegant platinum ring is centered with an oval cut sapphire that weighs 3.27ct.

The centre stone is a 2.31 carat natural Ceylon sapphire, cushion cut a displaying a dreamy and velvety blue throughout.

Platinum Cabochon Sapphire and Diamond Wave Ring Description: A refined platinum ring centered with a luminous cabochon sapphire, encircled by a radiant arrangement of baguette and ...

A dazzling platinum ring featuring a 7.64 carat cabochon star sapphire, circa 1960.

The platinum setting provides a timeless and elegant backdrop that enhances the luminosity of the diamonds and the vividness of the sapphires, ensuring that this ring remains a state...

At its center rests a cushion cut sapphire, softly contoured and rich in presence, anchoring the composition with understated color and depth.

A special stone with a unique color! A purple star sapphire weighing 5.10 carats takes center stage of this hand-fabricated platinum ring.

Natural No Heat blue sapphire ring. Full cut brilliant oval cut Clean clarity Transparent and vibrant top Bright Gem Royal Blue 7.92 X 6.94 x 4.27mm Report # 1206133411 .70ct.

The Apollo Spectacular Blue Sapphire Ring is a stunning Serendi design featuring an untreated 1.12 carat royal blue sapphire, encircled by dazzling diamonds.

This ring is a must-have for anyone who wants to make a statement with their jewellery. 1.05ct Yellow sapphire engagement ring in platinum. Yellow sapphire emerald shape solitaire e...

16k + Platinum Weight 2.6g Art Deco Style Diamond and Sapphire Ring This ring is an Art Deco piece crafted in 16k + platinum.

Set in Platinum, it features a 3mm wide band and an 8mm top height.This jewelry piece is offered in estate condition and includes a gift box.

A superb diamond setting housing a 16.55 carat natural star sapphire. A blue star sapphire has a very strong 6-ray star which is best seen when a light it’s the surface of the stone.

Raised 13 millimeters high on a double-split shank, the ring's design combines bold height with balanced symmetry across a polished 4mm platinum band.Offered in estate condition, thi...

A bold and luxurious statement ring crafted in platinum, showcasing a mesmerizing 9.00-carat cabochon-cut sapphire at its center.

Fougeray Platinum Oval Sapphire and Diamond Ring Description: A sophisticated platinum ring by Fougeray featuring an oval cut sapphire of rich Thai origin, accented by two half moon...

The 3mm band rises to a top height of 15mm, giving the ring a commanding presence.Offered in estate condition, this Platinum 0.80 ct Diamond and 9.9 ct Baby Blue Sapphire Ring comes ...

Condition: Excellent Details: Natural Sapphire 0.89ct 0.24ctw diamonds 8.8grams PT900 Platinum size6.5

This vintage Bvlgari eternity ring from the 1980s is crafted in platinum and set with a continuous row of emerald-cut yellow sapphires.

A bold and sculptural vintage ring crafted in platinum, centered around a striking composition of richly colored gemstones.

An elegant ring featuring a fine blue star sapphire weighing 9.71 carats. It is a pleasant blue color with a six-rayed star on its top when a light hits it.

Custom platinum setting.

Taking center stage of this platinum ring is a superb gem-quality fancy orange sapphire weighing 3.99 carats.

Platinum ring, set with center approx. 11.50 carat oval sapphire cabochon, stone measuring approx. 13.5 x 10.3 x 7.5mm, surrounded with approx. 1.30ctw H/VS -SI diamonds.

A French Cut Sapphire, weighing appx 4 carats, mounted in a ring with diamonds.

A sapphire and diamond bombé ring, with a round faceted sapphire, weighing approximately 2.20 carats, within a surround of round brilliant cut diamonds and a border of half-moon shap...

A platinum mosaic ring featuring a 1.14 carat pear shaped natural diamond paired with a 2.00 carat pear shaped sapphire, accented by 0.67 carats of sapphires and 0.70 carats of natur...

Platinum Art Deco Diamond and Sapphire Ring Platinum Weight 7.7g Center Diamond Approx. 0.5ct Total Approx. 1ct European Cut, White Sapphire Accents, Blue Ring Size: 6.25 Face measur...

Antique Sapphire & Diamond Shield Ring in Platinum This antique ring is crafted in 900 platinum and features a striking shield-style design with bezel-set blue sapphires totalin...

Platinum cocktail ring, with center 1.44ct sapphire, surrounded with 0.86ctw in diamonds.

Antique Sapphire & Diamond Cocktail Ring in Platinum This antique ring is crafted in 900 platinum and features bezel-set blue sapphires totaling 0.67ctw in a bold cocktail-style...

A simply gorgeous Estate ring set in solid Platinum and featuring a stunning Unheated Blue Sapphire from Sri Lanka weighing an absolutely impressive 2.91ct.

Ring Size: 6.50 Metal Type: Platinum Weight: 3.9 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 5201171087 Type: Natural Cambodia Sapphire Shape: Octagon...

It is complemented by 0.90 carats of round brilliant and baguette-cut diamonds set around the sapphire in a stylish pattern. Hand-fabricated in platinum and ready to be worn.

Witnessing this ring firsthand is akin to witnessing a radiant stellar explosion. Contemporary Blue Sapphire & Fancy Diamond Platinum Ring Ring size 5.25 2.01 ct heat only sap...

An elegant estate ring made in platinum and set with a natural 2.79 carat faceted oval blue sapphire measuring 9mm x 7mm x 5mm.

a surface area of 12.45 x 9.72mm, 1 oval bright cornflower blue Ceylon Sapphire, approx. total weight 6.02cts, Ceylon origin, natural color, simple heat only, 3.68 x 1.96mm, Certifi...

An elegant and luxurious Cartier ring crafted in platinum and set with an extraordinary combination of brilliant white diamonds and richly colored blue sapphires.

A platinum ring centered with a natural oval diamond weighing approximately 2.02 carats, surrounded by approximately 1.16 carats of sapphires and 0.31 carats of natural diamonds.

Hand-fabricated in platinum and ready to be worn! Ring Size 5.5 Weight: 10 grams

Art Deco Sapphire and Diamond Platinum Ring A breathtaking Art Deco ring featuring a captivating emerald-cut sapphire with a deep, celestial blue hue, radiating an air of sophistica...

Age wear, light scratches on platinum and sapphire.

The ring is currently a size 5.5. Gemstones: Sapphires: Approximately 0.06 carats Diamonds: Approximately 0.06 carats Total Gemstone Weight: 0.12 carats Metal: Platinum Design Featu...

Cornflower Blue Oval Sapphire and diamond engagement ring. GIA certified 2.49cts oval center stone in platinum setting with 2 old mine cut side diamonds and accented with 36 round di...

An elegant platinum ring featuring an oval shape sapphire weighing 6.02 carats with a rich midnight blue color.

Two additional old mine cut diamonds weighing approximately 0.40 carat, graded G-H color and VS clarity, complete the five-stone composition with bright antique sparkle and elegant s...

Total Carat Weight: 17.59 (exact) Material: Solid Platinum w/ Yellow Gold Prongs Weight: 14.02 Grams Ring Size: 6.0 (Fitted on a finger.

Splendid Burma sapphire and diamond platinum dress ring. Crafted in platinum 950 and centered by a beautiful hexagonal natural Burmese sapphire of approximately 4.9 carats flanked by...

Material: platinum Diamond: 3 round brilliant cut = 1.34cttw Color: J Clarity: SI1 Sapphire: 12 round cut = 0.48cttw Ring Size: 6.25 (please allow up to 2 additional business days fo...

Set in Platinum, it features a 1mm wide band and an 8mm top height.

This vintage platinum ring from the 1990s showcases a striking 1.18 carat emerald cut sapphire, flanked by tapered baguette diamonds for a timeless, elegant look.

This luxury ring is simply unforgettable. A 2.25 carat Sapphire center stone adds a contemporary pop of color to the classically elegant design.

A ring hand fabricated in platinum. This special piece features a 3.71 carat oval shaped blue sapphire.

Stunning solitaire natural sapphire engagement ring. Set to centre with a natural oval cut deep blue sapphire with an approximate weight of 3.8 carats in an open back claw platinum s...

An enchanting 1.08 carat oval orange sapphire, prized for its delicate blend of pink and orange hues, is the focal point of this elegant platinum ring.

It is accented by 1.67 carats of round brilliant and marquise-shape diamonds creating a stage for the sapphire. Hand fabricated in platinum, both the quality of the stones and the de...

Classic late art deco open work 1930's cocktail ring. 15 round diamonds in a platinum setting accented with 8 French cut baguette sapphires in a platinum setting. 15 round diamonds...