1950s Large Star Sapphire Diamond Platinum Cocktail Ring

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....

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. Accenting the sapphire are 4 ...

At the heart of this masterwork lies an extraordinary 35.00-carat natural star sapphire, boasting a serene, cornflower-to-denim blue body color. The gemstone displays a crisp, six-ra...

This bold and extravagant 1950s ring showcases a dazzling blend of platinum and 18K yellow gold, centered around a mesmerizing 20-carat round cabochon blue star sapphire. Measuring 1...

Ceylon star sapphire and diamond ring by J. Milhening. Centrally set with an oval cabochon natural unenhanced Ceylon star sapphire in an open back claw setting with an approximate we...

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

A striking vintage cocktail ring crafted in platinum, centered by a dramatic cabochon star sapphire weighing approximately 13.00 carats. The sapphire displays a rich purplish-blue b...

A glamorous and sculptural ring from the mid-20th century, set in 18ct white gold and centred with a luminous blue star sapphire, surrounded by a burst of brilliant-cut diamonds in a...

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. It is surrounded by...

A large and impressive unheated star sapphire takes center stage! It weighs a very impressive 26.75 carats and has an even soft blue color that glows in the light. Adding to that, it has a strong 6-rayed star with long full legs which is perfectly centered. The star can be seen best in any type of direct light. 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 untreated sapphire...