Star Sapphire Ring In Platinum

A fine platinum ring featuring a 8.26 carat star sapphire.

A classic star sapphire ring. The sapphire weighs 18.45 carats and features a superb strong 6-rayed star known as “asterism” which is only seen in some sapphires.

Purple sapphire and diamond ring in platinum. A remarkable expression of rarity and refined craftsmanship, this exceptional ring features a stunning 10- carat purple star sapphire ...

A simple and elegant ring featuring an 18.80 carat blue star sapphire with excellent asterism (6-ray star effect).

A large and impressive star sapphire weighing 15.81 carats which has a bright vivid purple-blue color and an excellent 6-rayed star.

A sleek and stylish ring featuring a 6.18 carat star sapphire with a rich blue color.

Orange cushion cut Sapphire an diamond engagement ring from JB Star. Bright yellowish orange GIA certified natural sapphire with simple heat treatment only, center stone, with 10 pri...

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

An elegant ring featuring a fine blue star sapphire weighing 9.71 carats.

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.

Blue Star Sapphire 18.15 carats Ring set in Platinum 950 Settings Width: 1.3 cm Length: 1.8 cm Ring Size: 59 Total Weight: 27.18 grams "We first opened doors in 1980 when it was ...

J.B. Star yellow sapphire and diamond engagement ring.

A beautiful 3.47 carat star sapphire takes center stage. It has a clean open blue color along with a 6-rayed star when a light hits the top of the stone.

Be the star of your world! This lovely ring features a 5.33 carat star sapphire with a bright and pleasing lavender color.

A fine and classy ring featuring a star sapphire dazzled by an array of large bright white diamonds.

Large 30 carat Natural Star Sapphire & Diamond Ballerina Ring in Platinum Star Sapphire and Diamond Ring features one Natural Oval Cabochon Star Sapphire with grayish blue colo...

Platinum cocktail ring, with approx. 25-30ct star sapphire cabochon, surrounded with approx. 2.10ctw in diamonds (emerald cut) .

Hand-fabricated in platinum and ready to be worn! Ring Size 6

7.29 carat Natural Star Sapphire and Diamond Ring in Platinum Star Sapphire and Diamond Ring features a natural 7.29 carat Oval Cabochon Star Sapphire with steely blue color surrou...

Adding to that, the stone is untreated and unheated, and has a strong full 6-ray star when a light hits its top. Complementing the sapphire are 2.30 carats of round brilliant and bag...

Adding to that the sapphire has a strong 6-rayed star with each ray being sharp and full.

Star Sapphire and Diamond Pinky Ring in Platinum Circa 1940's A Delightful Classic One Cabochon Star Sapphire Weighing 3.00 Carats Approximately [ A Vibrant Blue With a Nice Star Th...

A chic and stylish geometric ring featuring a 3.87 carat star sapphire with a clean rich purple color.

12.95 carats Oval Star Sapphire & Diamond Ring in Platinum Star Sapphire and Diamond Ring features an Oval-shaped Violetish Blue Star Sapphire weighing 12.95 carats surrounded by Ba...

Platinum cocktail ring, featuring center 25-30cts star sapphire cabochon , measuring 20.6 x 14.7 x 9.5mm, surrounded with approx. 1.90ctw in diamonds.

An original Art Deco treasure from the 1930’s featuring a fine star sapphire. The sapphire weighs approximately 20 carats and has an even light blue color along with a stone 6-rayed ...

A dazzling mid-century ring, circa 1960’s. It features a 9.35 carat star sapphire with excellent transparency, your eyes will get lost inside the stone.

Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds.

A beautiful Art Deco platinum ring made in the late 1920s. It features a blue star sapphire, weighing approximately 15 carats, which has a rich even violetish-blue color.

A beautiful ring featuring a GIA Certified 7.37 Carat Natural Unheated, Ceylon Star Sapphire and 1.83 Carat Diamond Accents set in Platinum.

This striking vintage ring is crafted in platinum and showcases a mesmerizing star sapphire with a distinct asterism that dances across its surface.

Oval Shaped 20.7 carats Blue Star Sapphire & Diamond Ballerina Ring in Platinum A Natural Oval shaped Blue Star Surrounded with Baguettes and Round Brilliant Cut Diamonds, all set ...

It is complemented by 1.33 carats of round brilliant and baguette-cut diamonds set around the sapphire in a stylish pattern. Hand-fabricated in platinum, this is a large natural and ...

A striking cocktail ring crafted in platinum. The centerpiece is a captivating purple star sapphire, weighing 12.13 carats, cut in a smooth cabochon style.

A wonderful Pastel Light Blue-Grey 8.17ct Star Sapphire & Diamond Platinum Ring . The ring features a stunning star sapphire from the famous gem mines of Mogok in Burma (Myanmar)...

Oval cabochon star sapphire and baguette diamond twin bypass ring in platinum.

A striking ring featuring a captivating blue star sapphire, cut in a smooth cabochon style.

Blue Star Sapphire and Diamond Ring in Platinum circa 1950's A Rare Deep Blue Round Cabochon Weighing 11.75 Carats Approximately.

A superb star sapphire with a rich blue color takes center stage.

It is complemented by 1.08 carats of round brilliant and baguette-cut diamonds which surround the sapphire in a stylish pattern. Hand-fabricated in platinum and ready to be loved.

Art Nouveau Bullet Cabochon Star Sapphire pinky ring set in platinum from the early 20th Century. 10mm star sapphire with elegant, scalloped setting circa 1900's USA.

This magnificent star sapphire and diamond ring is a rare and captivating piece, centered around a large, breathtaking oval cabochon natural star sapphire that glows with a soft, eth...

Large 31.52 ct Blue Star Sapphire in Platinum Diamond Ballerina Setting Star Sapphire Ring features high domed Natural Blue Star Sapphire, weighing 31.52 carats, with a very clear A...

As you gaze inside the stone your mind comes to an ease as the rich blue color mesmerizes you. The sapphire also has a strong star as a light hits its top.

This exceptional vintage ring is crafted in luxurious platinum and features a mesmerizing 11.91-carat star sapphire, known for its distinct asterism—a luminous, six-rayed star that g...

Discover the allure of this 3.93 carat purple sapphire! The cabochon sapphire radiates a captivating purple hue, drawing the eye with its smooth, polished surface. It is elegantly su...

Ring size: 9.5 This striking unisex wide band ring, crafted in sleek platinum, features an extraordinary 8.50 carat oval cabochon star sapphire as its centerpiece.

This is a truly beautiful and extremely unusual Sri Lanka Purple 7.45ct Star Sapphire & Diamond Platinum Ring. The jewel is probably 20-30 years old.

Ring Size: 7 This exquisite ring features a captivating cabochon-cut star sapphire, displaying a mesmerizing natural star phenomenon across its grey surface.

A beautiful Ring set in Platinum featuring a 2.98 Carat Natural Purple Star Sapphire and Diamonds.

A fine and rare sapphire exhibiting two phenomena, color-change and asterism (star-effect)!

It is a large 20.38 carat star sapphire which also has color change, two unique phenomena!

An elegant and highly distinctive platinum cocktail ring centered by a 5.83 carat weighed natural cabochon star sapphire, chosen for its rich, velvety blue tone and beautifully defin...

An Oscar Heyman star sapphire diamond cluster platinum ring. The ring features a striking combination of star sapphires (total weight is 25.45 carats), round brilliant and baguette c...

This ring is not just an adornment, it is a statement of opulence and grace, each facet reflecting your individuality and sophistication. 1 double cabochon blue asterism star sapph...

A striking vintage cocktail ring crafted in platinum, centered by a dramatic cabochon star sapphire weighing approximately 13.00 carats.

Bora & Co AGL Certified 20.20ct Star Sapphire and Diamond Platinum Ring An extraordinary display of nature’s artistry, this Bora & Co ring features a mesmerizing 20.20-carat AGL-cer...

Finely detailed Vintage Awesome Blue Star Sapphire and Diamond Platinum Ring. Centering a securely nestled Hand set 7.40 Carat Blue Star Sapphire.

A beautiful Ring set in Platinum featuring a 2.33 Carat Natural Purple Star Sapphire and 1.30 Carat Diamonds.

A.G.L. 21.74ct Burma No Heat Star Sapphire in Platinum Ring by Shreve, Crump and Low, one of Americas Oldest Jewelers Founded in 1796 Sapphire Weight - 21.74ct Shape - Caboch...