10.60ct Natural Sri Lankan Sinhalite | Rare Green VVS Cushion Cut SIN03

A Rarity Beyond Comparison: The Collector’s Holy Grail For the elite connoisseur, some gemstones offer more than just beauty—they offer a place in gemological history. This staggering 10.60-carat Natural Sinhalite is one such treasure. Once mistaken for the finest peridots until its official discovery in 1952, Sinhalite remains one of the world's most elusive and coveted mineral species. Sourced from the legendary gem gravels of Sri Lanka (Ceylon), this specimen transcends the 10-carat milestone, representing a museum-grade acquisition for the serious investor.

Why This 10.60ct Sinhalite is a Masterpiece of Nature

• Monumental 10ct+ Weight: While Sinhalite is exceptionally rare in any size, specimens exceeding 10 carats are astronomical finds, making this a cornerstone asset for any private vault.
• Pristine VVS Clarity: Rare collector stones often suffer from heavy inclusions; however, this specimen boasts "Very, Very Slightly Included" (VVS) clarity, offering a crystal-clear window into its unique borate structure.
• Vibrant "Ceylon" Green: This stone displays a sophisticated, saturated green hue—the most desirable color profile for the species—enhanced by an "Excellent" luster that commands the eye.
• 100% Natural & Untreated: In its purest state, this gemstone has undergone zero heat or chemical enhancements, preserving its authentic earth-born energy and maximum resale value.
• Regal Cushion Silhouette: Precision-faceted to 12.6 x 11 mm, the cushion cut offers a voluminous and commanding "face-up" presence, ideal for a high-jewelry centerpiece.

Gemstone Specifications

• Weight: 10.60 Carats
• Dimensions: 12.6 x 11 x 9 mm
• Color: Lush Vibrant Green
• Clarity: VVS (Very, Very Slightly Included)
• Shape: Cushion Cut
• Origin: Sri Lanka (Ceylon)
• Luster: Excellent
• Treatment: 100% Natural (Untreated)

Secure a Legacy of Rarity Sinhalite is a "talking stone"—a gem that defines the boundary between hobbyist and master collector. Its durability and breathtaking scale make it a candidate for a significant "Legacy" ring or a bespoke museum-grade pendant. Add this 10.60ct Sri Lankan masterpiece to your collection and own a rarity that few in the world will ever have the privilege to possess.