3.72 Ct Natural Peacock Blue Sapphire — Sri Lanka
At 3.72 carats, this sapphire is cut as a cushion (9.13 x 7.66 x 5.69mm) in the coveted peacock blue that sits between classic blue and teal — a saturated, slightly greenish-blue color prized in the trade for its liveliness and depth. Held to the light, the stone shows the kind of vibrant, shifting blue that gives peacock sapphire its name.
Peacock blue is one of the more distinctive color calls in sapphire, referenced by trade grading standards for its unusual position on the blue-green spectrum, and stones with this true peacock hue are less common than standard blue sapphire. This stone has undergone standard heat treatment, the conventional process used across most fine sapphire to improve color and clarity while keeping the gem 100% natural corundum, and comes from Sri Lanka, a classic source for fine peacock-toned sapphire.
Sapphire ranks 9 on the Mohs scale, second only to diamond, making it an excellent choice for rings worn daily as well as earrings and pendants.
• Type: Natural Sapphire
• Treatment: Heated
• Weight: 3.72 Cts.
• Color: Peacock Blue (IGLC Type)
• Shape/Cut: Cushion, Mixed Cut
• Measurements: 9.13 x 7.66 x 5.69mm
• Origin: Sri Lanka