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Blue Gemstones - Certified Quality Gemstones - Buy Now

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2.88ct Blue Tanzanite Gemstones, Cushion, VVS
Tanzanite Product Video (717335)

2.88ct Blue Tanzanite, Cushion, VVS
ID: 717335
Weight: 2.88ct
Size: 11.6 x 7.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,209.60
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0.42ct Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS

0.42ct Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 731960
Weight: 0.42ct
Size: 5.1 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.24
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3.29ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.29ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489204
Weight: 3.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.76
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0.58ct Twilight Blue Sapphire Gemstones, Round, VVS

0.58ct Twilight Blue Sapphire, Round, VVS
ID: 449722
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 415.97
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0.47ct Intense Navy Blue Kyanite Gemstones, Round, SI

0.47ct Intense Navy Blue Kyanite, Round, SI
ID: 714351
Weight: 0.47ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 14.10
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0.31ct Pastel Blue Sapphire Gemstones, Heart, VS

0.31ct Pastel Blue Sapphire, Heart, VS
ID: 719449
Weight: 0.31ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.76
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0.83ct Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

0.83ct Sky Blue Topaz, Pear Shape, VVS-VS
ID: 456014
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.67
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0.83ct Light Blue Sapphire Gemstones, Heart, VS

0.83ct Light Blue Sapphire, Heart, VS
ID: 717513
Weight: 0.83ct
Size: 6 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 69.72
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0.98ct London Blue Topaz Gemstones, Oval, VS

0.98ct London Blue Topaz, Oval, VS
ID: 696064
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 13.54
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1.69ctw Pastel Blue Sapphire Gemstones, Briolette, VVS-VS

1.69ctw Pastel Blue Sapphire, Briolette, VVS-VS
ID: 251500
Weight: 1.69ct (total)
Size: 4.5 x 3.4 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 152.24
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1.68ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.68ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433320
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.09
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0.94ct Deep Blue Kyanite Gemstones, Round, SI-I1

0.94ct Deep Blue Kyanite, Round, SI-I1
ID: 602715
Weight: 0.94ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 31.02
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2.30ct Swiss Blue Topaz Gemstones, Fancy, VVS

2.30ct Swiss Blue Topaz, Fancy, VVS
ID: 434321
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.22
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7.67ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

7.67ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 455323
Weight: 7.67ct (total)
Size: 15 x 7.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.87
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2.11ctw Sky Blue Topaz Gemstones, Fancy, VS

2.11ctw Sky Blue Topaz, Fancy, VS
ID: 433084
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.93
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2.57ct Light Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.57ct Light Purplish Blue Chalcedony, Oval, Transparent
ID: 728011
Weight: 2.57ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.17
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0.73ct Dark Blue Sapphire Gemstones, Round, VVS-VS

0.73ct Dark Blue Sapphire, Round, VVS-VS
ID: 449721
Weight: 0.73ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 436.28
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0.05ct Blue Diamond Gemstones, Square, VS-SI

0.05ct Blue Diamond, Square, VS-SI
ID: 718881
Weight: 0.05ct
Size: 2.1 x 2.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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0.84ctw London Blue Topaz Gemstones, Marquise, VS

0.84ctw London Blue Topaz, Marquise, VS
ID: 691894
Weight: 0.84ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.06
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2.07ctw Medium Blue Tanzanite Gemstones, Pear Shape, VS
Tanzanite Product Video (421753)

2.07ctw Medium Blue Tanzanite, Pear Shape, VS
ID: 421753
Weight: 2.07ct (total)
Size: 6 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 119.35
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2.83ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

2.83ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455675
Weight: 2.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.15
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2.28ctw Blue Apatite Gemstones, Oval, VS

2.28ctw Blue Apatite, Oval, VS
ID: 488821
Weight: 2.28ct (total)
Size: 5.2 x 4.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 60.34
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5.16ct Light Blue Aquamarine Gemstones, Pear Shape, VS-SI
Aquamarine Product Video (730042)

5.16ct Light Blue Aquamarine, Pear Shape, VS-SI
ID: 730042
Weight: 5.16ct
Size: 15 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 412.80
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0.74ct London Blue Topaz Gemstones, Pear Shape, VS

0.74ct London Blue Topaz, Pear Shape, VS
ID: 701693
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.10
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123.63ct Swiss Blue Topaz Gemstones, Oval, VVS
Topaz Product Video (666448)

123.63ct Swiss Blue Topaz, Oval, VVS
ID: 666448
Weight: 123.63ct
Size: 31.7 x 24.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,038.49
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1.34ct Sky Blue Topaz Gemstones, Marquise, VVS-VS

1.34ct Sky Blue Topaz, Marquise, VVS-VS
ID: 453994
Weight: 1.34ct
Size: 10.3 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.38
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0.44ct Pastel Blue Sapphire Gemstones, Heart, VVS-VS

0.44ct Pastel Blue Sapphire, Heart, VVS-VS
ID: 717499
Weight: 0.44ct
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Price: $ 36.96
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1.86ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.86ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455026
Weight: 1.86ct (total)
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 17.18
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4.03ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS

4.03ctw Swiss Blue Topaz, Emerald Cut, VVS
ID: 657212
Weight: 4.03ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 33.85
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1.02ctw Light Aqua Blue Zircon Gemstones, Round, VS

1.02ctw Light Aqua Blue Zircon, Round, VS
ID: 505126
Weight: 1.02ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.68
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1.55ctw Deep Blue Sapphire Gemstones, Baguette, VS

1.55ctw Deep Blue Sapphire, Baguette, VS
ID: 482593
Weight: 1.55ct (total)
Size: 5 x 2.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 316.82
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1.69ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.69ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433315
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.16
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2.18ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

2.18ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 462561
Weight: 2.18ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 100.72
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0.71ct Navy Blue Kyanite Gemstones, Round, SI

0.71ct Navy Blue Kyanite, Round, SI
ID: 714556
Weight: 0.71ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.30
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0.52ct Pastel Blue Sapphire Gemstones, Heart, VS

0.52ct Pastel Blue Sapphire, Heart, VS
ID: 717588
Weight: 0.52ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 43.68
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2.87ctw Sky Blue Topaz Gemstones, Oval, VS

2.87ctw Sky Blue Topaz, Oval, VS
ID: 437021
Weight: 2.87ct (total)
Size: 5.2 x 3.3 mm
Clarity: VS
Content: 10 pcs
Price: $ 18.95
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0.63ct London Blue Topaz Gemstones, Oval, VVS-VS

0.63ct London Blue Topaz, Oval, VVS-VS
ID: 702054
Weight: 0.63ct
Size: 6.1 x 4.3 mm
Clarity: VVS-VS
Price: $ 6.05
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9.08ctw Violet Blue Chalcedony Gemstones, Oval, Translucent

9.08ctw Violet Blue Chalcedony, Oval, Translucent
ID: 530479
Weight: 9.08ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.99
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3.68ct Swiss Blue Topaz Gemstones, Marquise, VS

3.68ct Swiss Blue Topaz, Marquise, VS
ID: 454845
Weight: 3.68ct
Size: 15 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 34.01
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0.52ct Teal Sapphire Gemstones, Briolette, VS

0.52ct Teal Sapphire, Briolette, VS
ID: 733976
Weight: 0.52ct
Size: 5.3 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 56.16
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1.61ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.61ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455231
Weight: 1.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.88
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4.13ct Sky Blue Topaz Gemstones, Emerald Cut, VVS

4.13ct Sky Blue Topaz, Emerald Cut, VVS
ID: 525512
Weight: 4.13ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.69
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2.18ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.18ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718238
Weight: 2.18ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.93
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0.44ct Bright Blue Kyanite Gemstones, Round, SI

0.44ct Bright Blue Kyanite, Round, SI
ID: 714186
Weight: 0.44ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.20
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4.45ctw Sky Blue Topaz Gemstones, Fancy, VVS-VS

4.45ctw Sky Blue Topaz, Fancy, VVS-VS
ID: 434406
Weight: 4.45ct (total)
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 35.24
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1.84ct Sky Blue Topaz Gemstones, Emerald Cut, VVS

1.84ct Sky Blue Topaz, Emerald Cut, VVS
ID: 657043
Weight: 1.84ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 12.88
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2.01ct Sky Blue Topaz Gemstones, Square, VVS-VS

2.01ct Sky Blue Topaz, Square, VVS-VS
ID: 524873
Weight: 2.01ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 18.58
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0.62ct Dark Blue Sapphire Gemstones, Round, VS

0.62ct Dark Blue Sapphire, Round, VS
ID: 449828
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 402.60
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0.36ct Dark Blue Kyanite Gemstones, Round, VS

0.36ct Dark Blue Kyanite, Round, VS
ID: 696827
Weight: 0.36ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 7.78
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2.00ctw Sky Blue Topaz Gemstones, Fancy, VS

2.00ctw Sky Blue Topaz, Fancy, VS
ID: 433469
Weight: 2.00ct (total)
Size: 7.3 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 13.20
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2.30ct Vivid Blue Tanzanite Gemstones, Pear Shape, VVS
Tanzanite Product Video (717311)

2.30ct Vivid Blue Tanzanite, Pear Shape, VVS
ID: 717311
Weight: 2.30ct
Size: 11.1 x 8.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 883.20
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4.27ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

4.27ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489301
Weight: 4.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.24
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2.30ctw Intense Violet Blue Tanzanite Gemstones, Oval, VS

2.30ctw Intense Violet Blue Tanzanite, Oval, VS
ID: 415806
Weight: 2.30ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 231.66
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8.12ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

8.12ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438900
Weight: 8.12ct (total)
Size: 13.9 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 68.92
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6.32ctw Sky Blue Topaz Gemstones, Heart, VVS

6.32ctw Sky Blue Topaz, Heart, VVS
ID: 442842
Weight: 6.32ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 54.23
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0.92ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.92ct London Blue Topaz, Pear Shape, VVS-VS
ID: 697130
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.40
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2.22ctw Deep Blue Kyanite Gemstones, Oval, SI

2.22ctw Deep Blue Kyanite, Oval, SI
ID: 620989
Weight: 2.22ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 55.68
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2.13ctw Deep Blue Kyanite Gemstones, Oval, SI

2.13ctw Deep Blue Kyanite, Oval, SI
ID: 612876
Weight: 2.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 70.30
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4.59ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

4.59ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491159
Weight: 4.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.36
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1.12ctw Dark Blue Kyanite Gemstones, Round, SI

1.12ctw Dark Blue Kyanite, Round, SI
ID: 714086
Weight: 1.12ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 33.60
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FAQs

Do you provide certification for Gemstones in Blue?

Yes. You can add an optional lab report (e.g., ICA GemLab, AIG GemLab, BGL) from the product page before checkout.

How can I find a matching pair for earrings?

Filter by “Pairs” or contact us with your target size, shape, and budget. We can hand-match two stones in the same hue and cut.

What types of Blue Gems do you sell?

We stock Sapphire, Topaz (London/Swiss), Aquamarine, Tanzanite, Spinel, Kyanite, Zircon, Apatite, Lapis, and more. Each listing is a single, unique stone unless noted as a pair or lot.

Are the photos of the exact stone I’ll receive?

Yes. Each listing shows the actual Gemstone - no stock images. Dimensions, weight, and color are measured for that item.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

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Enlarged Gemstone Image