2.8ct Cushion Violet Blue Tanzanite from Tanzania 10 Black 18 carats in an emerald

18 carats in an emerald cut cut — unheated

Tone: 5 Medium

Aquamarine

04 carats in a cushion cut — heated

2.8ct Cushion Violet Blue Tanzanite from Tanzania 10 Black 18 carats in an emeraldA blue, eye clean tanzanite of 2. 80 carats in a cushion cut heat treated, from Tanzania. Tanzanite is found in just one place on earth, the Merelani hills of Tanzania. Gem Details Gem Type: Tanzanite Number of stones: 1 Weight: 2. 8 cts Measurements: 10. 36 6. 90 5. 06 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Brilliant Cut Transparency: Transparent Clarity: Very Very Slightly Included: Eye Clean, no