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19.40 ct Fancy Cabochon (23 x 20 mm) Multi Australian Koroit Boulder Opal
19.40 ct Fancy Cabochon (23 x 20 mm) Multi Australian Koroit Boulder Opal

$84.99

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8.78 ct Fancy Cabochon (25 x 10 mm) Multi Color Australian Koroit Boulder Opal
8.78 ct Fancy Cabochon (25 x 10 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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13.20 ct Fancy Cabochon (22 x 11 mm) Multi Australian Koroit Boulder Opal
13.20 ct Fancy Cabochon (22 x 11 mm) Multi Australian Koroit Boulder Opal

$84.99

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1.73 ct Pear Cabochon (14 x 7 mm) Ethiopian 360 Degree Flashing Rainbow Opal
1.73 ct Pear Cabochon (14 x 7 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$17.84

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7.43 ct Pear Cabochon (19 x 14 mm) Multi Color Australian Koroit Boulder Opal
7.43 ct Pear Cabochon (19 x 14 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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4.59 ct Fancy Cabochon (11 x 10 mm) Multi Color Australian Koroit Boulder Opal
4.59 ct Fancy Cabochon (11 x 10 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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2.03 ct Magnificent Pear Cabochon (14 x 8 mm) Ethiopian Flashing Rainbow Opal
2.03 ct Magnificent Pear Cabochon (14 x 8 mm) Ethiopian Flashing Rainbow Opal

$17.84

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GIA CERTIFIED 3.80 ct AAAA GREAT LOOKING OVAL (11 X 9 MM) GENUINE TANZANITE
GIA CERTIFIED 3.80 ct AAAA GREAT LOOKING OVAL (11 X 9 MM) GENUINE TANZANITE

$1283.49

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12.55 ct Fancy Cabochon (17 x 16 mm) Multi Australian Koroit Boulder Opal
12.55 ct Fancy Cabochon (17 x 16 mm) Multi Australian Koroit Boulder Opal

$84.99

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2.40 ct Mesmerizing Octagon (10 x 6 mm) Turkey Color Change Diaspore Gemstone
2.40 ct Mesmerizing Octagon (10 x 6 mm) Turkey Color Change Diaspore Gemstone

$186.99

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2.90 ct Exquisite Fancy (17 x 10 mm) Ethiopian 360 Degree Flashing Rainbow Opal
2.90 ct Exquisite Fancy (17 x 10 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$27.19

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9.08 ct Pear Cabochon (26 x 13 mm) Multi Color Australian Koroit Boulder Opal
9.08 ct Pear Cabochon (26 x 13 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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2.66 ct AIG Certified Spectacular Oval (10 x 7 mm) Brownish Yellow Tanzanite
2.66 ct AIG Certified Spectacular Oval (10 x 7 mm) Brownish Yellow Tanzanite

$358.69

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11.01 ct AIG Certified Cushion Cut (14 x 13 mm) Un-Heated Orange Tourmaline
11.01 ct AIG Certified Cushion Cut (14 x 13 mm) Un-Heated Orange Tourmaline

$715.69

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6.47 ct Pear Cabochon (18 x 10 mm) Multi Color Australian Koroit Boulder Opal
6.47 ct Pear Cabochon (18 x 10 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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1.81 ct Best Fancy Cabochon (9 x 7 mm) Multi Australian Koroit Boulder Opal
1.81 ct Best Fancy Cabochon (9 x 7 mm) Multi Australian Koroit Boulder Opal

$84.99

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18.40 ct Fancy Cabochon (23 x 19 mm) Multi Australian Koroit Boulder Opal
18.40 ct Fancy Cabochon (23 x 19 mm) Multi Australian Koroit Boulder Opal

$84.99

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4.66 ct Elegant Fancy (14 x 9 mm) Multi Color Australian Koroit Boulder Opal
4.66 ct Elegant Fancy (14 x 9 mm) Multi Color Australian Koroit Boulder Opal

$42.49

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11.24 ct Pear Cabochon (31 x 8 mm) Multi Color Australian Koroit Boulder Opal
11.24 ct Pear Cabochon (31 x 8 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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5.16 ct Dazzling Fancy (15 x 14 mm) Multi Color Australian Koroit Boulder Opal
5.16 ct Dazzling Fancy (15 x 14 mm) Multi Color Australian Koroit Boulder Opal

$48.44

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6.10 ct Pear Cabochon (22 x 10 mm) Multi Color Australian Koroit Boulder Opal
6.10 ct Pear Cabochon (22 x 10 mm) Multi Color Australian Koroit Boulder Opal

$83.29

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2.98 ct AIG CERTIFIED AAAA+ SUPER-EXCELLENT OVAL (10 X 8 MM) D'BLOCK TANZANITE
2.98 ct AIG CERTIFIED AAAA+ SUPER-EXCELLENT OVAL (10 X 8 MM) D'BLOCK TANZANITE

$752.24

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1.46 ct Pear Cabochon (11 x 8 mm) Ethiopian 360 Degree Flashing Rainbow Opal
1.46 ct Pear Cabochon (11 x 8 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$19.71

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3.55 ct Fancy Cabochon (18 x 8 mm) Multi Color Australian Koroit Boulder Opal
3.55 ct Fancy Cabochon (18 x 8 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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12.82 ct Fancy Cabochon (25 x 13 mm) Multi Australian Koroit Boulder Opal
12.82 ct Fancy Cabochon (25 x 13 mm) Multi Australian Koroit Boulder Opal

$84.99

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2.82 ct Fancy Cabochon (14 x 9 mm) Multi Color Australian Koroit Boulder Opal
2.82 ct Fancy Cabochon (14 x 9 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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2.26 ct Pear Cabochon (13 x 8 mm) Ethiopian 360 Degree Flashing Rainbow Opal
2.26 ct Pear Cabochon (13 x 8 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$17.84

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3.41 ct Supreme Fancy Cut (16 x 10 mm) Ethiopia Play of Colors Rainbow Opal
3.41 ct Supreme Fancy Cut (16 x 10 mm) Ethiopia Play of Colors Rainbow Opal

$18.35

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17.13 ct Elegant Fancy (31 x 17 mm) Multi Color Australian Koroit Boulder Opal
17.13 ct Elegant Fancy (31 x 17 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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0.31 ct Superior Oval Cut (5 x 4 mm) Tanzanian Green Tsavorite Garnet Gemstone
0.31 ct Superior Oval Cut (5 x 4 mm) Tanzanian Green Tsavorite Garnet Gemstone

$16.99

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3.98 ct Eye-popping Fancy (19 x 8 mm) Ethiopian Flashing Rainbow Opal
3.98 ct Eye-popping Fancy (19 x 8 mm) Ethiopian Flashing Rainbow Opal

$36.03

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0.43 ct Resplendent Oval (5 x 4 mm) Heated Ceylon - Sri Lanka Blue Sapphire
0.43 ct Resplendent Oval (5 x 4 mm) Heated Ceylon - Sri Lanka Blue Sapphire

$22.94

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2.24 ct AIG Certified AAAA Elegant Round (8 x 8 mm) Violetish Blue Tanzanite
2.24 ct AIG Certified AAAA Elegant Round (8 x 8 mm) Violetish Blue Tanzanite

$542.29

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5.35 ct Round Cabochon Cut (14 x 14 mm) Ethiopia Play of Colors Rainbow Opal
5.35 ct Round Cabochon Cut (14 x 14 mm) Ethiopia Play of Colors Rainbow Opal

$100.63

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0.53 ct AA+ Grand looking Pear Shape (7 x 4 mm) Bluish Violet Tanzanite Gemstone
0.53 ct AA+ Grand looking Pear Shape (7 x 4 mm) Bluish Violet Tanzanite Gemstone

$19.54

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47.28 ct Cabochon (43 x 23 mm) Multi Color Australian Koroit Boulder Opal
47.28 ct Cabochon (43 x 23 mm) Multi Color Australian Koroit Boulder Opal

$127.49

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4.52 ct Significant Fancy (20 x 10 mm) Ethiopian Flashing Rainbow Opal
4.52 ct Significant Fancy (20 x 10 mm) Ethiopian Flashing Rainbow Opal

$40.11

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21.51 ct Fancy Cabochon (28 x 14 mm) Multi Australian Koroit Boulder Opal
21.51 ct Fancy Cabochon (28 x 14 mm) Multi Australian Koroit Boulder Opal

$127.49

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2.95 ct AIG Certified Supreme Cushion Cut (8 x 7 mm) Imperial Topaz Gemstone
2.95 ct AIG Certified Supreme Cushion Cut (8 x 7 mm) Imperial Topaz Gemstone

$353.59

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5.81 ct AIG Certified Oval Cut (12 x 10 mm) Orange Pink Tourmaline
5.81 ct AIG Certified Oval Cut (12 x 10 mm) Orange Pink Tourmaline

$351.89

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10.97 ct Elegant Fancy (26 x 13 mm) Multi Color Australian Koroit Boulder Opal
10.97 ct Elegant Fancy (26 x 13 mm) Multi Color Australian Koroit Boulder Opal

$59.49

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3.79 ct Pleasant Fancy (13 x 11 mm) Multi Color Australian Koroit Boulder Opal
3.79 ct Pleasant Fancy (13 x 11 mm) Multi Color Australian Koroit Boulder Opal

$33.99

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3.90 ct Resplendent Round Cabochon (11 x 11 mm) Ethiopian Flashing Black Opal
3.90 ct Resplendent Round Cabochon (11 x 11 mm) Ethiopian Flashing Black Opal

$73.94

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21.04 ct Fancy Shape (24 x 19 mm) Multi Color Australian Koroit Boulder Opal
21.04 ct Fancy Shape (24 x 19 mm) Multi Color Australian Koroit Boulder Opal

$75.47

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19.40 ct Fancy Cabochon (20 x 17 mm) Multi Australian Koroit Boulder Opal
19.40 ct Fancy Cabochon (20 x 17 mm) Multi Australian Koroit Boulder Opal

$84.99

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2.06 ct Oval (9 x 7 mm) de Itabira Mine Brazilian Santa Maria Blue Aquamarine
2.06 ct Oval (9 x 7 mm) de Itabira Mine Brazilian Santa Maria Blue Aquamarine

$51.84

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1.50 ct Oval Cabochon Shape (8 x 6 mm) Brazilian Paraiba Blue Apatite Gemstone
1.50 ct Oval Cabochon Shape (8 x 6 mm) Brazilian Paraiba Blue Apatite Gemstone

$16.99

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0.85 ct Romantic Octagon Shape (7 x 5 mm) Green Chrome Diopside Gemstone
0.85 ct Romantic Octagon Shape (7 x 5 mm) Green Chrome Diopside Gemstone

$13.59

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11.22 ct Fancy Cabochon (20 x 12 mm) Multi Australian Koroit Boulder Opal
11.22 ct Fancy Cabochon (20 x 12 mm) Multi Australian Koroit Boulder Opal

$84.99

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4.90 ct Fancy Cut (22 x 9 mm) Unheated / Untreated Play of Colors Rainbow Opal
4.90 ct Fancy Cut (22 x 9 mm) Unheated / Untreated Play of Colors Rainbow Opal

$23.11

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8.81 ct Pear Cabochon (20 x 9 mm) Multi Color Australian Koroit Boulder Opal
8.81 ct Pear Cabochon (20 x 9 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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5.43 ct Fancy Cabochon (14 x 12 mm) Multi Color Australian Koroit Boulder Opal
5.43 ct Fancy Cabochon (14 x 12 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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3.69 ct Very good Fancy (19 x 9 mm) Ethiopian 360 Degree Flashing Rainbow Opal
3.69 ct Very good Fancy (19 x 9 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$33.31

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4.48 ct Valuable Fancy (12 x 11 mm) Multi Color Australian Koroit Boulder Opal
4.48 ct Valuable Fancy (12 x 11 mm) Multi Color Australian Koroit Boulder Opal

$21.24

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1.26 ct Pear Cabochon (12 x 7 mm) Ethiopian 360 Degree Flashing Rainbow Opal
1.26 ct Pear Cabochon (12 x 7 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$17.67

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26.77 ct Fancy Cabochon (29 x 20 mm) Multi Australian Koroit Boulder Opal
26.77 ct Fancy Cabochon (29 x 20 mm) Multi Australian Koroit Boulder Opal

$127.49

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3.72 ct Fancy Cabochon Shape (11 x 10 mm) Australian Koroit Boulder Opal
3.72 ct Fancy Cabochon Shape (11 x 10 mm) Australian Koroit Boulder Opal

$20.39

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2.08 ct AA+ Marvelous Oval Shape (10 x 7 mm) Blue Kyanite Natural Gemstone
2.08 ct AA+ Marvelous Oval Shape (10 x 7 mm) Blue Kyanite Natural Gemstone

$24.64

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0.14 ct Elegant Round (3 x 3 mm) Unheated / Untreated Color Change Alexandrite
0.14 ct Elegant Round (3 x 3 mm) Unheated / Untreated Color Change Alexandrite

$59.49

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1.96 ct Eye-opening Oval Cut (8 x 7 mm) Mozambique Purplish Pink Tourmaline
1.96 ct Eye-opening Oval Cut (8 x 7 mm) Mozambique Purplish Pink Tourmaline

$64.59

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25.21 ct Fancy Cabochon (26 x 21 mm) Multi Australian Koroit Boulder Opal
25.21 ct Fancy Cabochon (26 x 21 mm) Multi Australian Koroit Boulder Opal

$127.49

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12.73 ct Fancy Cabochon (27 x 8 mm) Multi Color Australian Koroit Boulder Opal
12.73 ct Fancy Cabochon (27 x 8 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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2.78 ct AIG Certified AAAA Grade Round Cut (9 x 9 mm) Violetish Blue Tanzanite
2.78 ct AIG Certified AAAA Grade Round Cut (9 x 9 mm) Violetish Blue Tanzanite

$670.64

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4.00 ct Romantic Oval Cut (10 x 8 mm) Mozambique Pink Tourmaline Gemstone
4.00 ct Romantic Oval Cut (10 x 8 mm) Mozambique Pink Tourmaline Gemstone

$265.19

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1.46 ct AAA Phenomenal Round Shape (6 x 6 mm) Fanta Orange Spessartine Gemstone
1.46 ct AAA Phenomenal Round Shape (6 x 6 mm) Fanta Orange Spessartine Gemstone

$16.14

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1.93 ct (2pcs) Spectacular MATCHING PAIR Pear (8 x 5 mm) Mercury Mystic Topaz
1.93 ct (2pcs) Spectacular MATCHING PAIR Pear (8 x 5 mm) Mercury Mystic Topaz

$16.99

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2.97 ct AIG CERTIFIED AAAA+ GRADE SUPERIOR PEAR (12 X 7 MM) D'BLOCK TANZANITE
2.97 ct AIG CERTIFIED AAAA+ GRADE SUPERIOR PEAR (12 X 7 MM) D'BLOCK TANZANITE

$750.54

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1.23 ct Pleasant Pear Cut (9 x 6 mm) Namibia Fanta Orange Spessartine Gemstone
1.23 ct Pleasant Pear Cut (9 x 6 mm) Namibia Fanta Orange Spessartine Gemstone

$26.34

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5.47 ct Premium Fancy (25 x 7 mm) Multi Color Australian Koroit Boulder Opal
5.47 ct Premium Fancy (25 x 7 mm) Multi Color Australian Koroit Boulder Opal

$42.49

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8.48 ct Fancy Cabochon (20 x 12 mm) Multi Color Australian Koroit Boulder Opal
8.48 ct Fancy Cabochon (20 x 12 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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0.82 ct Eye-opening Oval Shape (6 x 4 mm) Red Sapphire Natural Gemstone
0.82 ct Eye-opening Oval Shape (6 x 4 mm) Red Sapphire Natural Gemstone

$7.94

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8.15 ct Octagon Cut (14 x 11 mm) Unheated / Untreated Watermelon Tourmaline
8.15 ct Octagon Cut (14 x 11 mm) Unheated / Untreated Watermelon Tourmaline

$326.39

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7.79 ct Octagon Cut (14 x 9 mm) Unheated / Untreated Watermelon Tourmaline
7.79 ct Octagon Cut (14 x 9 mm) Unheated / Untreated Watermelon Tourmaline

$313.64

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4.73 ct Superb Fancy (15 x 9 mm) Multi Color Australian Koroit Boulder Opal
4.73 ct Superb Fancy (15 x 9 mm) Multi Color Australian Koroit Boulder Opal

$45.04

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6.51 ct Fancy Cabochon (18 x 11 mm) Multi Color Australian Koroit Boulder Opal
6.51 ct Fancy Cabochon (18 x 11 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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8.96 ct Topnotch Fancy (27 x 9 mm) Multi Color Australian Koroit Boulder Opal
8.96 ct Topnotch Fancy (27 x 9 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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0.49 ct Phenomenal Oval Cut (6 x 5 mm) Green (Un-Heated) Emerald Gemstone
0.49 ct Phenomenal Oval Cut (6 x 5 mm) Green (Un-Heated) Emerald Gemstone

$16.99

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2.73 ct (10 pcs) Magnificent fire Round Cut (4 x 4 mm) Purplish Blue Tanzanite
2.73 ct (10 pcs) Magnificent fire Round Cut (4 x 4 mm) Purplish Blue Tanzanite

$47.59

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2.33 ct (10 pcs) Significant Round Cut (4 x 4 mm) Purplish Blue Tanzanite
2.33 ct (10 pcs) Significant Round Cut (4 x 4 mm) Purplish Blue Tanzanite

$41.47

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6.59 ct Remarkable Fancy (25 x 11 mm) Multi Australian Koroit Boulder Opal
6.59 ct Remarkable Fancy (25 x 11 mm) Multi Australian Koroit Boulder Opal

$25.49

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3.61 ct Pretty Fancy (16 x 7 mm) Unheated / Untreated Play of s Rainbow Opal
3.61 ct Pretty Fancy (16 x 7 mm) Unheated / Untreated Play of s Rainbow Opal

$18.35

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0.84 ct Magnificent fire Oval Cut (6 x 5 mm) Tanzanian Tsavorite Garnet Gemstone
0.84 ct Magnificent fire Oval Cut (6 x 5 mm) Tanzanian Tsavorite Garnet Gemstone

$25.49

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16.97 ct Fair Fancy (28 x 19 mm) Multi Color Australian Koroit Boulder Opal
16.97 ct Fair Fancy (28 x 19 mm) Multi Color Australian Koroit Boulder Opal

$50.99

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GIA Certified 10.16 ct AAAA+ Pear (13 x 14 mm) Natural D'Block Tanzanite
GIA Certified 10.16 ct AAAA+ Pear (13 x 14 mm) Natural D'Block Tanzanite

$3123.74

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7.91 ct Fancy Cabochon (18 x 12 mm) Multi Color Australian Koroit Boulder Opal
7.91 ct Fancy Cabochon (18 x 12 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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3.10 ct Fancy Cut (16 x 8 mm) Unheated / Untreated Play of Colors Rainbow Opal
3.10 ct Fancy Cut (16 x 8 mm) Unheated / Untreated Play of Colors Rainbow Opal

$16.31

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42.14 ct Sugarloaf Cut (19 x 18 mm) Unheated / Untreated Purple Amethyst
42.14 ct Sugarloaf Cut (19 x 18 mm) Unheated / Untreated Purple Amethyst

$476.84

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3.37 ct AA+ Resplendent Oval Shape (12 x 8 mm) Blue Kyanite Natural Gemstone
3.37 ct AA+ Resplendent Oval Shape (12 x 8 mm) Blue Kyanite Natural Gemstone

$29.74

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47.86 ct Cabochon (45 x 28 mm) Multi Color Australian Koroit Boulder Opal
47.86 ct Cabochon (45 x 28 mm) Multi Color Australian Koroit Boulder Opal

$127.49

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2.47 ct Eye-opening Oval Cabochon (12 x 9 mm) Ethiopian Flashing Rainbow Opal
2.47 ct Eye-opening Oval Cabochon (12 x 9 mm) Ethiopian Flashing Rainbow Opal

$25.49

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0.79 ct AA+ Very good Pear Shape (7 x 5 mm) Bluish Violet Tanzanite Gemstone
0.79 ct AA+ Very good Pear Shape (7 x 5 mm) Bluish Violet Tanzanite Gemstone

$16.99

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6.87 ct Fancy Cabochon (23 x 11 mm) Multi Color Australian Koroit Boulder Opal
6.87 ct Fancy Cabochon (23 x 11 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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1.00 ct Unbelievable Round Cut (6 x 6 mm) Un-Heated Bluish Green Grandidierite
1.00 ct Unbelievable Round Cut (6 x 6 mm) Un-Heated Bluish Green Grandidierite

$17.84

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5.52 ct Fancy Shape (15 x 10 mm) Play of Colors Australian Koroit Boulder Opal
5.52 ct Fancy Shape (15 x 10 mm) Play of Colors Australian Koroit Boulder Opal

$16.99

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0.98 ct Dazzling Cushion Cut (8 x 6 mm) Ceylon Spinel Genuine Loose Gemstone
0.98 ct Dazzling Cushion Cut (8 x 6 mm) Ceylon Spinel Genuine Loose Gemstone

$21.24

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5.46 ct Fancy Cabochon (24 x 10 mm) Multi Color Australian Koroit Boulder Opal
5.46 ct Fancy Cabochon (24 x 10 mm) Multi Color Australian Koroit Boulder Opal

$84.99

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12.16 ct Fancy Cabochon (23 x 16 mm) Multi Australian Koroit Boulder Opal
12.16 ct Fancy Cabochon (23 x 16 mm) Multi Australian Koroit Boulder Opal

$84.99

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1.95 ct Eye-popping Oval Cabochon (11 x 9 mm) Ethiopian Flashing Rainbow Opal
1.95 ct Eye-popping Oval Cabochon (11 x 9 mm) Ethiopian Flashing Rainbow Opal

$26.51

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2.57 ct AIG Certified Premium Oval Shape (10 x 8 mm) Blue Yellow Tanzanite
2.57 ct AIG Certified Premium Oval Shape (10 x 8 mm) Blue Yellow Tanzanite

$347.64

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2.14 ct AIG Certified Elegant Oval Shape (10 x 8 mm) Brownish Yellow Tanzanite
2.14 ct AIG Certified Elegant Oval Shape (10 x 8 mm) Brownish Yellow Tanzanite

$294.09

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