Untreated Unheated Natural African Sapphire MD70 7.63-78x5.47 mm

Untreated Unheated Natural African Sapphire MD70 7.63-78x5.47 mm

Rare shape and cut in sapphire. The camera separates some yellow from the green, while the eye perceives a densely ... Read More

Untreated Unheated Natural African Sapphire MD60 6.58-62x3.97 mm

Fully sized rare shape blue sapphire with a hint of a window. Slight color shift into violet at night. Bargain at ... Read More

Untreated Unheated Natural African Sapphire MD75 5.80-92x3.94 mm

Bargain round blue sapphire with a cold steely touch and a dash of green. Read More

Untreated Unheated Natural African Sapphire MD75 7.34x9.25x3.79 mm

Nearly a multicolor sapphire. Uncommon shape for a sapphire. Read More

Untreated Unheated Natural Mogok Sapphire MD70 8.45x8.29x6.77 mm

Blissfully shaped sapphire in serious size and perfect cornflower blue. Not many stones of such quality, size and ... Read More

Untreated Unheated Natural Tanzanian Sapphire MD75 8.93x10.40x7.80 mm

Here is an adventurous massive sapphire. Classic multicolor sapphire from the Umba Valley. Perfect cutting, zero window ... Read More

Untreated Unheated Natural Ceylon Sapphire MD75 8.06x7.40x5.80 mm

Fat rich blue sapphire. Pretty much the best Ceylon color. Some inclusion are visible under the lens. Read More

Untreated Unheated Natural Mogok Sapphire MD75 5.71x7.03x5.79 mm

Certified Burma sapphire in the classic silky Kashmir blue. The lens and the side view show coloe zoning and some ... Read More

Untreated Unheated Natural Ceylon Sapphire MD70 5.85-96x3.87 mm

Very uncommon golden orange sapphire with lots of fire. Read More