Our Collection of Rare Gemstones
Showing 5573–5600 of 8696 results
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Psilomelane 50.92 ct oval cabochon 38.00 x 30.20 mm y30755
$93.00 -
Psilomelane 52.27 ct fancy cabochon 38.40 x 26.30 mm y30793
$93.00 -
Psilomelane 53.67 ct oval cabochon 42.30 x 25.90 mm y30754
$83.00 -
Psilomelane 54.84 ct drop cabochon 43.60 x 27.00 mm y30769
$73.00 -
Psilomelane 55.00 ct drop cabochon 38.00 x 31.00 mm y30767
$213.00 -
Psilomelane 55.12 ct drop cabochon 45.70 x 30.80 mm y30771
$68.00 -
Psilomelane 55.75 ct oval cabochon 43.60 x 26.00 mm y30753
$73.00 -
Psilomelane 55.97 ct drop cabochon 37.70 x 30.40mm y30766
$73.00 -
Psilomelane 66.01 ct oval cabochon 40.6 x 30.6 mm y30758
$113.00 -
Psilomelane 66.51 ct drop cabochon 45.30 x 30.20 mm y30770
$110.00 -
Psilomelane 66.84 ct oval cabochon 38.40 x 30.40 mm y30757
$103.00 -
Psilomelane 67.17 ct cushion cabochon 41.80 x 25.10 mm y30779
$113.00 -
Psilomelane 73.69 ct tongue cabochon 36.30 x 33.00 mm y30781
$43.00 -
Psilomelane 76.15 ct oval cabochon 43.80 x 32.00 mm y30759
$133.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 0.21 ct Bag Cut 6.00 x 3.00 x 1.50 mm max6393
$30.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 0.21 ct Bag Cut Andros Island, Greece max2567
$16.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 0.46 ct Fancy Cut Andros Island, Greece max2568
$22.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 0.46 ct. Fancy Cut 6.40 X 4.20 X 3.10 mm max2615
$18.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 0.96 ct Bag Cut Andros Island, Greece max2566
$45.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.15 ct Fancy Cut Andros Island, Greece max2571
$33.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.15 ct Fancy Long Octagon 6.50 x 6.50 x 4.30 mm max9870
$40.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.37 ct Fancy Cut Andros Island, Greece max2572
$40.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.57 ct. Cushion cut 10.90 x 4.70 x 3.90 mm max2612
$41.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.65 ct Cushion Cut Andros Island, Greece max2565
$50.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg 1.93 ct Other Cuts 11.10 x 6.00 x 3.90 mm Andros Island, Greece max2569
$48.00 -
Pumpellyite-(Mn2+)-Osumilite -Mg Fancy kite 1.37 ct. 10.50 x 7.00 x 3.70 mm max2633max2643
$33.00 -
Pumpellyite-Osumilite 0.49 ct Bag Cut Andros Island, Greece max2564
$24.00 -
Pumpellyite-Osumilite 1.63 ct Cushion Cut 8.70 x 5.80 X 4.23 mm H5 max9596
$100.00