Oscar Heyman Unheated Ceylon Star Sapphire Ring, 32.31 Carats
$430,000.00
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A distinct star radiates from the heart of this untreated 32.31-carat cabochon Ceylon sapphire, elegantly set into a ring by Oscar Heyman. The vibrant blue gemstone displays the rare optical phenomenon of asterism, a six-rayed star that appears to dance across the surface under a direct light source. Caused by perfectly aligned microscopic inclusions within the stone, this effect adds a layer of mystique to an already remarkable gem. The accompanying SSEF report confirms the gemstone hails from the prestigious Ceylon mines and is completely unheated, meaning its prized blue coloring of medium strong saturation is entirely natural. To find a star sapphire of this size, from such a renowned mine and completely untreated, is nothing short of extraordinary.
Surrounding the central gem is a halo of alternating round sapphires totaling 1.50 carats and oval diamonds totaling 2.43 carats, all set in platinum. This is a masterpiece of exceptional rarity and visual intrigue from one of the finest American jewelers.
Founded in New York in 1912, the American jewelry firm Oscar Heyman is known throughout the world for its high-quality, avant-garde designs. Bringing together impeccable craftsmanship and captivating gemstones, this ring embodies the creative ingenuity of this celebrated firm.
Stamped “OHB.”
Download the Report
Oscar Heyman Unheated Ceylon Star Sapphire Ring, 32.31 Carats
$430,000.00
Surrounding the central gem is a halo of alternating round sapphires totaling 1.50 carats and oval diamonds totaling 2.43 carats, all set in platinum. This is a masterpiece of exceptional rarity and visual intrigue from one of the finest American jewelers.
Founded in New York in 1912, the American jewelry firm Oscar Heyman is known throughout the world for its high-quality, avant-garde designs. Bringing together impeccable craftsmanship and captivating gemstones, this ring embodies the creative ingenuity of this celebrated firm.
Stamped “OHB.”
Download the Report