Loose Blue Gemstones: Sapphire, Aquamarine, Tanzanite and More, Colored Precious Stones

2.00ct Tanzanite Gemstone Details:

Short Description of Tanzanite ID: 717314

1 piece of Heated Tanzanite from Tanzania for sale. Natural Oval Facet Tanzanite gem in size: 9 x 7 mm (calibrated). Tanzanite gemstone in Deep Violet Blue color.

21.94ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694301

1 piece of Untreated Chalcedony from Brazil for sale. Natural Pear Cabochon Chalcedony gem in size: 27 x 20 mm (calibrated). Chalcedony gemstone in Violet Blue color.

0.79ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 449725

1 piece of Heated Sapphire from Madagascar for sale. Natural Diamond-Cut Sapphire gem in size: 5.5 mm (calibrated). Sapphire gemstone in Dark Blue color.

37.17ct Lapis Lazuli Gemstone Details:

Short Description of Lapis Lazuli ID: 672319

1 piece of Dyed Lapis Lazuli from Afghanistan for sale. Natural Pear Rose-Cut Lapis Lazuli gem in size: 28.7 x 21.5 mm. Lapis Lazuli gemstone in Electric Blue color.

6.30ct Zircon Gemstone Details:

Short Description of Zircon ID: 327722

1 piece of Heated Zircon from Cambodia for sale. Natural Oval Facet Zircon gem in size: 9.5 x 8.1 mm. Zircon gemstone in Blue color.

110.02ct Topaz Gemstone Details:

Short Description of Topaz ID: 666452

1 piece of Irradiated Topaz from Brazil for sale. Natural Pear Facet Topaz gem in size: 33.5 x 26.2 mm. Topaz gemstone in Swiss Blue color.

6.01ct Aquamarine Gemstone Details:

Short Description of Aquamarine ID: 412445

1 piece of Untreated Aquamarine from India for sale. Natural Octagon Facet Aquamarine gem in size: 12.6 x 8.2 mm. Aquamarine gemstone in Light Blue color.

18.83ct Color-Change Fluorite Gemstone Details:

Short Description of Color-Change Fluorite ID: 445414

1 piece of Untreated Color-Change Fluorite from Brazil for sale. Natural Oval Checkerboard Color-Change Fluorite gem in size: 20 x 15 mm (calibrated). Color-Change Fluorite gemstone in Bright Blue color.

0.06ct Diamond Gemstone Details:

Short Description of Diamond ID: 695083

1 piece of Irradiated Diamond from India for sale. Natural Diamond-Cut Diamond gem in size: 2.4 mm (calibrated). Diamond gemstone in Blue color.

2.72ct Kyanite Gemstone Details:

Short Description of Kyanite ID: 602284

1 piece of Untreated Kyanite from Nepal for sale. Natural Round Facet Kyanite gem in size: 8.5 mm (calibrated). Kyanite gemstone in Very Deep Blue color.

0.97ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 509770

1 piece of Heated Sapphire from Madagascar for sale. Natural Marquise Facet Sapphire gem in size: 9.8 x 3.8 mm. Sapphire gemstone in Twilight Blue color.

0.92ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 509778

1 piece of Heated Sapphire from Madagascar for sale. Natural Marquise Facet Sapphire gem in size: 8.8 x 4.4 mm. Sapphire gemstone in Navy Blue color.

16.80ct Zircon Gemstone Details:

Short Description of Zircon ID: 337548

1 piece of Heated Zircon from Cambodia for sale. Natural Octagon / Scissor Cut Zircon gem in size: 17 x 9.4 mm. Zircon gemstone in Electric Blue color.

26.91ct Topaz Gemstone Details:

Short Description of Topaz ID: 578085

1 piece of Irradiated Topaz from Brazil for sale. Natural Pear Facet Topaz gem in size: 21.2 x 15.6 mm. Topaz gemstone in Swiss Blue color.

69.73ct Topaz Gemstone Details:

Short Description of Topaz ID: 667025

1 piece of Irradiated Topaz from Brazil for sale. Natural Oval Concave Cut Topaz gem in size: 31.4 x 20.9 mm. Topaz gemstone in Swiss Blue color.

6.59ctw Larimar Gemstones Details:

Short Description of Larimar ID: 596896

2 pieces of Untreated Larimar from Dominican Republic for sale. Natural Oval Cabochon Larimar gems in size: 11 x 9 mm (calibrated). Larimar gemstones in Sea Foam Blue color.

13.03ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694257

1 piece of Untreated Chalcedony from Brazil for sale. Natural Pear Cabochon Chalcedony gem in size: 26 x 13.7 mm. Chalcedony gemstone in Light Purplish Blue color.

1.14ctw Sapphire Gemstones Details:

Short Description of Sapphire ID: 479333

2 pieces of Heated Sapphire from Madagascar for sale. Natural Diamond-Cut Sapphire gems in size: 5 mm (calibrated). Sapphire gemstones in Royal Blue color.

4.90ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 487099

1 piece of Be Heated Sapphire from Sri Lanka for sale. Natural Octagon / Scissor Cut Sapphire gem in size: 11.7 x 7.1 mm. Sapphire gemstone in Cornflower Blue color.

7.65ct Aquamarine Gemstone Details:

Short Description of Aquamarine ID: 415530

1 piece of Untreated Aquamarine from Madagascar for sale. Natural Octagon Facet Aquamarine gem in size: 16 x 8.4 mm. Aquamarine gemstone in Light Blue color.

0.49ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 467433

1 piece of Heated Sapphire from Madagascar for sale. Natural Diamond-Cut Sapphire gem in size: 5 mm (calibrated). Sapphire gemstone in Twilight Blue color.

22.43ct Lapis Lazuli Gemstone Details:

Short Description of Lapis Lazuli ID: 550581

1 piece of Dyed Lapis Lazuli from Afghanistan for sale. Natural Cushion Cabochon Lapis Lazuli gem in size: 20 x 15 mm (calibrated). Lapis Lazuli gemstone in Very Deep Blue color.

19.70ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694205

1 piece of Untreated Chalcedony from Brazil for sale. Natural Cushion Cabochon Chalcedony gem in size: 23.3 x 17.3 mm. Chalcedony gemstone in Violet Blue color.

146.98ct Topaz Gemstone Details:

Short Description of Topaz ID: 694573

1 piece of Irradiated Topaz from Brazil for sale. Natural Oval Portuguese-Cut Topaz gem in size: 37.7 x 28.4 mm. Topaz gemstone in Swiss Blue color.

0.66ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 716759

1 piece of Heated Sapphire from Madagascar for sale. Natural Cushion-Cut Sapphire gem in size: 4.5 x 4.4 mm. Sapphire gemstone in Teal color.

4.81ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 439673

1 piece of Be Heated Sapphire from Sri Lanka for sale. Natural Oval Facet Sapphire gem in size: 10.9 x 7.5 mm. Sapphire gemstone in Cornflower Blue color.

0.53ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 562884

1 piece of Be Heated Sapphire from Sri Lanka for sale. Natural Oval Facet Sapphire gem in size: 5 x 4 mm (calibrated). Sapphire gemstone in Blue color.

3.28ctw Kyanite Gemstones Details:

Short Description of Kyanite ID: 587667

2 pieces of Untreated Kyanite from Nepal for sale. Natural Oval Facet Kyanite gems in size: 8 x 6 mm (calibrated). Kyanite gemstones in Navy Blue color.

1.20ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 509731

1 piece of Heated Sapphire from Madagascar for sale. Natural Marquise Facet Sapphire gem in size: 9 x 4.5 mm. Sapphire gemstone in Midnight Blue color.

3.22ct Tanzanite Gemstone Details:

Short Description of Tanzanite ID: 411923

1 piece of Heated Tanzanite from Tanzania for sale. Natural Oval Facet Tanzanite gem in size: 10.7 x 7.6 mm. Tanzanite gemstone in Deep Purple Blue color.

0.57ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 467310

1 piece of Heated Sapphire from Madagascar for sale. Natural Diamond-Cut Sapphire gem in size: 5 mm (calibrated). Sapphire gemstone in Twilight Blue color.

5.74ct Zircon Gemstone Details:

Short Description of Zircon ID: 487224

1 piece of Heated Zircon from Cambodia for sale. Natural Oval Facet Zircon gem in size: 9.2 x 7.7 mm. Zircon gemstone in Electric Blue color.

1.10ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 509946

1 piece of Heated Sapphire from Madagascar for sale. Natural Marquise Facet Sapphire gem in size: 9 x 4.8 mm. Sapphire gemstone in Midnight Blue color.

29.21ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694297

1 piece of Untreated Chalcedony from Brazil for sale. Natural Cushion Cabochon Chalcedony gem in size: 33.6 x 18.4 mm. Chalcedony gemstone in Light Purplish Blue color.

55.91ct Tanzanite Gemstone Details:

Short Description of Tanzanite ID: 555779

1 piece of Heated Tanzanite from Tanzania for sale. Natural Oval Cabochon Tanzanite gem in size: 30 x 22 mm (calibrated). Tanzanite gemstone in Deep Blue color.

0.79ct Topaz Gemstone Details:

Short Description of Topaz ID: 520673

33 piece of Irradiated Topaz from Brazil for sale. Natural Pear Facet Topaz gem in size: 7 x 5 mm (calibrated). Topaz gemstone in London Blue color.

0.94ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 509772

1 piece of Heated Sapphire from Madagascar for sale. Natural Marquise Facet Sapphire gem in size: 9.5 x 4.9 mm. Sapphire gemstone in Navy Blue color.

25.03ct Topaz Gemstone Details:

Short Description of Topaz ID: 503503

1 piece of Irradiated Topaz from Brazil for sale. Natural Pear Facet Topaz gem in size: 22 x 16 mm. Topaz gemstone in Swiss Blue color.

1.96ct Kyanite Gemstone Details:

Short Description of Kyanite ID: 602283

1 piece of Untreated Kyanite from Nepal for sale. Natural Round Facet Kyanite gem in size: 7.5 mm (calibrated). Kyanite gemstone in Navy Blue color.

10.24ct Larimar Gemstone Details:

Short Description of Larimar ID: 541686

1 piece of Untreated Larimar from Dominican Republic for sale. Natural Oval Cabochon Larimar gem in size: 18 x 13 mm (calibrated). Larimar gemstone in Light Blue color.

22.29ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694194

1 piece of Untreated Chalcedony from Brazil for sale. Natural Marquise Cabochon Chalcedony gem in size: 30.9 x 16.9 mm. Chalcedony gemstone in Violet Blue color.

6.82ct Zircon Gemstone Details:

Short Description of Zircon ID: 317049

1 piece of Heated Zircon from Cambodia for sale. Natural Oval Facet Zircon gem in size: 9.5 x 7.8 mm. Zircon gemstone in Blue color.

2.01ctw Kyanite Gemstones Details:

Short Description of Kyanite ID: 639184

2 pieces of Untreated Kyanite from Nepal for sale. Natural Oval Facet Kyanite gems in size: 7 x 5 mm (calibrated). Kyanite gemstones in Dark Blue color.

17.92ct Topaz Gemstone Details:

Short Description of Topaz ID: 485719

1 piece of Irradiated Topaz from Brazil for sale. Natural Fantasy Carved Flower Topaz gem in size: 15 x 15 mm (calibrated). Topaz gemstone in Swiss Blue color.

6.80ct Zircon Gemstone Details:

Short Description of Zircon ID: 487519

1 piece of Heated Zircon from Cambodia for sale. Natural Pear Facet Zircon gem in size: 12.3 x 8.5 mm. Zircon gemstone in Aqua Blue color.

5.75ct Zircon Gemstone Details:

Short Description of Zircon ID: 353879

1 piece of Heated Zircon from Cambodia for sale. Natural Pear Facet Zircon gem in size: 11.8 x 9.2 mm. Zircon gemstone in Medium Blue color.

26.46ct Chalcedony Gemstone Details:

Short Description of Chalcedony ID: 694293

1 piece of Untreated Chalcedony from Brazil for sale. Natural Pear Cabochon Chalcedony gem in size: 33.4 x 17.6 mm. Chalcedony gemstone in Light Blue color.

2.88ct Tanzanite Gemstone Details:

Short Description of Tanzanite ID: 423824

1 piece of Heated Tanzanite from Tanzania for sale. Natural Oval Facet Tanzanite gem in size: 10 x 8 mm (calibrated). Tanzanite gemstone in Intense Violet Blue color.

3.88ct Zircon Gemstone Details:

Short Description of Zircon ID: 466814

1 piece of Heated Zircon from Cambodia for sale. Natural Oval Facet Zircon gem in size: 8.3 x 6.8 mm. Zircon gemstone in Azure Blue color.

0.05ct Diamond Gemstone Details:

Short Description of Diamond ID: 702949

1 piece of Irradiated Diamond from India for sale. Natural Diamond-Cut Diamond gem in size: 2.3 mm (calibrated). Diamond gemstone in Blue color.

28.77ct Lapis Lazuli Gemstone Details:

Short Description of Lapis Lazuli ID: 672530

1 piece of Dyed Lapis Lazuli from Afghanistan for sale. Natural Oval Rose-Cut Lapis Lazuli gem in size: 31.1 x 17.5 mm. Lapis Lazuli gemstone in Bright Blue color.

6.82ct Tanzanite Gemstone Details:

Short Description of Tanzanite ID: 499576

1 piece of Heated Tanzanite from Tanzania for sale. Natural Oval Facet Tanzanite gem in size: 14 x 10 mm (calibrated). Tanzanite gemstone in Medium Navy Blue color.

3.34ct Sapphire Gemstone Details:

Short Description of Sapphire ID: 439693

1 piece of Be Heated Sapphire from Sri Lanka for sale. Natural Oval Facet Sapphire gem in size: 9 x 7 mm (calibrated). Sapphire gemstone in Royal Blue color.

4.72ct Zircon Gemstone Details:

Short Description of Zircon ID: 459877

1 piece of Heated Zircon from Cambodia for sale. Natural Round Facet Zircon gem in size: 8.5 mm (calibrated). Zircon gemstone in Blue color.

5.72ct Zircon Gemstone Details:

Short Description of Zircon ID: 459804

1 piece of Heated Zircon from Cambodia for sale. Natural Round Facet Zircon gem in size: 9 mm (calibrated). Zircon gemstone in Blue color.

24.76ct Lapis Lazuli Gemstone Details:

Short Description of Lapis Lazuli ID: 550817

1 piece of Dyed Lapis Lazuli from Afghanistan for sale. Natural Cushion Cabochon Lapis Lazuli gem in size: 20 x 15 mm (calibrated). Lapis Lazuli gemstone in Intense Navy Blue color.

3.20ctw Kyanite Gemstones Details:

Short Description of Kyanite ID: 639188

2 pieces of Untreated Kyanite from Nepal for sale. Natural Oval Facet Kyanite gems in size: 8 x 6 mm (calibrated). Kyanite gemstones in Navy Blue color.

25.74ct Lapis Lazuli Gemstone Details:

Short Description of Lapis Lazuli ID: 528115

1 piece of Dyed Lapis Lazuli from Afghanistan for sale. Natural Oval Slice Lapis Lazuli gem in size: 24 x 10.5 mm. Lapis Lazuli gemstone in Intense Navy Blue color.

2.17ct Topaz Gemstone Details:

Short Description of Topaz ID: 657234

1 piece of Irradiated Topaz from Brazil for sale. Natural Octagon Step Cut Topaz gem in size: 8 x 6 mm (calibrated). Topaz gemstone in Swiss Blue color.

5.18ct Aquamarine Gemstone Details:

Short Description of Aquamarine ID: 453037

1 piece of Untreated Aquamarine from Madagascar for sale. Natural Oval Portuguese-Cut Aquamarine gem in size: 10.4 x 9.8 mm. Aquamarine gemstone in Light Aqua Blue color.