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Gemstone Guides
Otzera
3.53 ct Blue Spinel — Oval Mixed Cut
2.13 ct Natural Red Spinel
4.84 ct Natural Purple Spinel — GIA Report
0.79 ct Myanmar Red Spinel
1.70 ct Natural Purple Spinel
1.69 ct Natural Lavender-Purple Spinel
1.40 ct Natural Purple Spinel — GIA Report
1.46 ct Vietnamese Pink Spinel — GIA Origin Report
1.95 ct Burmese Pink Spinel — Oval Mixed Cut
0.93 ct Burmese Red Spinel — GIA Origin Report
1.28 ct Vietnamese Purple Spinel
9.04 ct Mexican Fire Opal — Triangular Modified Brilliant
4.56 ct Fire Opal — Triangular Modified Brilliant Cut
11.15 ct Pale Lilac-Pink Kunzite — Pear Modified Brilliant
0.97 ct Pink Sapphire — Triangular Mixed Cut
2.82 ct Natural Pinkish Purple Sapphire — GIA Report
4.53 ct Mexican Fire Opal — Pear Modified Brilliant
3.87 ct Heliodor — Cushion Modified Brilliant
1.80 ct Mexican Fire Opal — Triangular Modified Brilliant
1.03 ct Unheated Natural Ruby — Shield Mixed Cut
38.60 ctw Carved Watermelon Tourmaline Suite
0.92 ct Bright Pink Sapphire — Oval Mixed Cut
1.38 ct Ceylon Yellow Sapphire
17.41 ctw Carved Watermelon Tourmaline Suite
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0.78 ct Natural Ruby — Geometric Modified Cut
0.51 ct Natural Muzo Colombian Emerald