5.79 Carat Tanzanite Oval - 12.6x9.3mm - Esko Universe Cut ®

This listing is for the depicted gemstone. It can be purchased loose or bundled for a custom jewelry project • 5.79 carats • 12.64mm in length, 9.3mm in width, and 7.5mm in depth • Cut in my bespoke Esko Universe Cut ® pattern, this stone features my oval design • Uncut gem sourced from Tanzania • unheated/untreated • Eye Clean • Medium/medium light tone • Choice Plus Gemstone! - Check out my portfolio of settings for ring setting ideas So what color is this gem? In most lighting, you can expect a blue/purple and yellow gemstone. With more sunlight or a blue sky you can expect the blue and purple hues to dominate. In more passive lighting or with an overcast, you will see the yellow and green/blue. It's a stunning tanzanite. One-Of-A-Kind. Two inclusions are visible under magnification. The yellow hue is a visible indicator that this gem has not undergone any color enhancements or heat treatment. Choice Plus Gemstone. Milestone Celebration worthy piece, it's a super sparkler. If your willing to wait for it, a GIA lab report is complimentary with this purchase. If you want first pick of any new gems, be sure to sign up for my new gem e-mail list (signup is on the homepage)!