Simulated Alexandrite 4mm Round Faceted Gemstone

Made from lab-grown corundum, this round simulated alexandrite displays a color range from bluish-green to bluish-purple: some gemstones show more blue; some show more purple. This gemstone is an economical alternative to alexandrite, one of the birthstones for June. Use it to create a bold pendant, pair it with complementary-color cabs to create matched sets with earrings or bracelets, or use it to create more complex, multi-gemstone designs.Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.

• Gemstone Type: Alexandrite
• Stone Shape: Round
• Stone Size: 4mm
• Stone Type: Lab grown
• Color: Blue-Green
• Birthstone: June
• Enhancement: Imitation (IMIT)
• Mohs Hardness: 9
• Refractive Index: 1.762–1.77
• Specific Gravity: 3.95–4.1
• Weight: 0.000 kg