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Buy Round Shape 6.5 mm Gems

Round Shape 6.5 mm Gems Weight
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1.67ct Zircon Gemstone Details:

ID: 438814
Weight: 1.67ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438814

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Medium Orange color.

Price: $ 36.74
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2.70ctw Opal Gemstones Details:

ID: 477455
Weight: 2.70ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Ethiopia
Type: Natural Loose Opal Gem
Short Description of Opal ID: 477455

4 pieces of Untreated Opal from Ethiopia for sale. Natural Round Cabochon Opal gems in size: 6.5 mm (calibrated). Opal gemstones in Multicolor color.

Price: $ 63.29
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1.23ct Moonstone Gemstone Details:

ID: 660247
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Shape: Round Cabochon
Color: Orange
Treatment: Untreated
Origin: India
Type: Natural Loose Moonstone Gem
Short Description of Moonstone ID: 660247

1 piece of Untreated Moonstone from India for sale. Natural Round Cabochon Moonstone gem in size: 6.5 mm (calibrated). Moonstone gemstone in Medium Orange color.

Price: $ 2.47
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1.49ct Zircon Gemstone Details:

ID: 438464
Weight: 1.49ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438464

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Reddish Orange color.

Price: $ 32.78
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1.16ct Onyx Gemstone Details:

ID: 687942
Weight: 1.16ct
Size: 6.5 mm (calibrated)
Clarity: Opaque
Shape: Round Cabochon
Color: Black
Treatment: Dyed
Origin: Sri Lanka
Type: Natural Loose Onyx Gem
Short Description of Onyx ID: 687942

1 piece of Dyed Onyx from Sri Lanka for sale. Natural Round Cabochon Onyx gem in size: 6.5 mm (calibrated). Onyx gemstone in Black color.

Price: $ 2.32
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1.79ct Ruby Gemstone Details:

ID: 722531
Weight: 1.79ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Shape: Round Facet
Color: Pink
Treatment: Fracture Filled
Origin: Mozambique
Type: Natural Loose Ruby Gem
Short Description of Ruby ID: 722531

1 piece of Fracture Filled Ruby from Mozambique for sale. Natural Round Facet Ruby gem in size: 6.5 mm (calibrated). Ruby gemstone in Medium Pink color.

Price: $ 161.10
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1.49ct Ruby Gemstone Details:

ID: 722529
Weight: 1.49ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Shape: Round Facet
Color: Pink
Treatment: Fracture Filled
Origin: Mozambique
Type: Natural Loose Ruby Gem
Short Description of Ruby ID: 722529

1 piece of Fracture Filled Ruby from Mozambique for sale. Natural Round Facet Ruby gem in size: 6.5 mm (calibrated). Ruby gemstone in Dark Pink color.

Price: $ 134.10
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5.32ctw Opal Gemstones Details:

ID: 466428
Weight: 5.32ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 7 pcs
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Ethiopia
Type: Natural Loose Opal Gem
Short Description of Opal ID: 466428

7 pieces of Untreated Opal from Ethiopia for sale. Natural Round Cabochon Opal gems in size: 6.5 mm (calibrated). Opal gemstones in Multicolor color.

Price: $ 163.86
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1.03ct Tourmaline Gemstone Details:

ID: 712223
Weight: 1.03ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 712223

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Light Pink color.

Price: $ 17.14
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1.38ct Tourmaline Gemstone Details:

ID: 730429
Weight: 1.38ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Shape: Round Facet
Color: Green
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 730429

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Facet Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Light Lively Green color.

Price: $ 193.20
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1.72ct Ruby Gemstone Details:

ID: 722528
Weight: 1.72ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Shape: Round Facet
Color: Pink
Treatment: Fracture Filled
Origin: Mozambique
Type: Natural Loose Ruby Gem
Short Description of Ruby ID: 722528

1 piece of Fracture Filled Ruby from Mozambique for sale. Natural Round Facet Ruby gem in size: 6.5 mm (calibrated). Ruby gemstone in Medium Dark-Pink color.

Price: $ 154.80
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1.23ct Tourmaline Gemstone Details:

ID: 722111
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 722111

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Pink Tone color.

Price: $ 49.20
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3.40ctw Prehnite Gemstones Details:

ID: 367789
Weight: 3.40ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Shape: Round Cabochon
Color: Green
Treatment: Untreated
Origin: South Africa
Type: Natural Loose Prehnite Gem
Short Description of Prehnite ID: 367789

2 pieces of Untreated Prehnite from South Africa for sale. Natural Round Cabochon Prehnite gems in size: 7 mm (calibrated). Prehnite gemstones in Very Light Green color.

Price: $ 18.55
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2.10ctw Strawberry Quartz Gemstones Details:

ID: 607748
Weight: 2.10ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Russia
Type: Natural Loose Strawberry Quartz Gem
Short Description of Strawberry Quartz ID: 607748

2 pieces of Untreated Strawberry Quartz from Russia for sale. Natural Round Cabochon Strawberry Quartz gems in size: 7 mm (calibrated). Strawberry Quartz gemstones in Light Bubblegum Pink color.

Price: $ 32.34
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1.50ct Zircon Gemstone Details:

ID: 434405
Weight: 1.50ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Round Facet
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 434405

1 piece of Untreated Zircon from Cambodia for sale. Natural Round Facet Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Rust Orange color.

Price: $ 33.00
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1.63ct Zircon Gemstone Details:

ID: 438811
Weight: 1.63ct
Size: 6.5 mm (calibrated)
Clarity: VS
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438811

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Deep Orange color.

Price: $ 35.86
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1.41ct Tourmaline Gemstone Details:

ID: 708845
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 708845

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Medium Pink color.

Price: $ 24.27
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3.54ctw Zircon Gemstones Details:

ID: 405464
Weight: 3.54ct (total)
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Myanmar
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 405464

2 pieces of Heated Zircon from Myanmar for sale. Natural Diamond-Cut Zircon gems in size: 6.5 mm (calibrated). Zircon gemstones in Warm White color.

Price: $ 96.29
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0.85ct Opal Gemstone Details:

ID: 553546
Weight: 0.85ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Ethiopia
Type: Natural Loose Opal Gem
Short Description of Opal ID: 553546

1 piece of Untreated Opal from Ethiopia for sale. Natural Round Cabochon Opal gem in size: 6.5 mm (calibrated). Opal gemstone in Multicolor color.

Price: $ 21.34
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1.59ct Zircon Gemstone Details:

ID: 434336
Weight: 1.59ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Golden
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 434336

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Golden-Brown color.

Price: $ 34.98
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1.43ct Onyx Gemstone Details:

ID: 687941
Weight: 1.43ct
Size: 6.5 mm (calibrated)
Clarity: Opaque
Shape: Round Cabochon
Color: Black
Treatment: Dyed
Origin: Sri Lanka
Type: Natural Loose Onyx Gem
Short Description of Onyx ID: 687941

1 piece of Dyed Onyx from Sri Lanka for sale. Natural Round Cabochon Onyx gem in size: 6.5 mm (calibrated). Onyx gemstone in Black color.

Price: $ 2.86
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2.54ctw Emerald Gemstones Details:

ID: 670739
Weight: 2.54ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Shape: Round Cabochon
Color: Green
Treatment: Oiled
Origin: Colombia
Type: Natural Loose Emerald Gem
Short Description of Emerald ID: 670739

2 pieces of Oiled Emerald from Colombia for sale. Natural Round Cabochon Emerald gems in size: 7 mm (calibrated). Emerald gemstones in Medium light Green color.

Price: $ 177.80
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3.59ctw Zircon Gemstones Details:

ID: 378590
Weight: 3.59ct (total)
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Shape: Round Facet
Color: White
Treatment: Heated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 378590

2 pieces of Heated Zircon from Cambodia for sale. Natural Round Facet Zircon gems in size: 6.5 mm (calibrated). Zircon gemstones in Warm White color.

Price: $ 98.41
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3.13ctw Zircon Gemstones Details:

ID: 380276
Weight: 3.13ct (total)
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 380276

2 pieces of Heated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gems in size: 6.5 mm (calibrated). Zircon gemstones in White color.

Price: $ 55.78
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1.66ct Zircon Gemstone Details:

ID: 434396
Weight: 1.66ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 434396

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Earth Orange color.

Price: $ 36.52
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2.33ctw Labradorite Gemstones Details:

ID: 683988
Weight: 2.33ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Madagascar
Type: Natural Loose Labradorite Gem
Short Description of Labradorite ID: 683988

2 pieces of Untreated Labradorite from Madagascar for sale. Natural Round Cabochon Labradorite gems in size: 6.5 mm (calibrated). Labradorite gemstones in Multicolor color.

Price: $ 2.80
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1.60ct Zircon Gemstone Details:

ID: 434397
Weight: 1.60ct
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 434397

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Medium Orange color.

Price: $ 35.20
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1.66ct Zircon Gemstone Details:

ID: 438456
Weight: 1.66ct
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438456

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Deep Orange color.

Price: $ 36.52
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1.63ct Zircon Gemstone Details:

ID: 438682
Weight: 1.63ct
Size: 6.5 mm (calibrated)
Clarity: VS
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438682

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Deep Orange color.

Price: $ 35.86
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1.14ct Pyrope Garnet Gemstone Details:

ID: 730836
Weight: 1.14ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Shape: Round Facet
Color: Red
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Pyrope Garnet Gem
Short Description of Pyrope Garnet ID: 730836

1 piece of Untreated Pyrope Garnet from Mozambique for sale. Natural Round Facet Pyrope Garnet gem in size: 7 mm (calibrated). Pyrope Garnet gemstone in Currant Red color.

Price: $ 9.12
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1.66ct Zircon Gemstone Details:

ID: 437250
Weight: 1.66ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 437250

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Deep Orange color.

Price: $ 36.52
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1.30ct Moonstone Gemstone Details:

ID: 660245
Weight: 1.30ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Shape: Round Cabochon
Color: Orange
Treatment: Untreated
Origin: India
Type: Natural Loose Moonstone Gem
Short Description of Moonstone ID: 660245

1 piece of Untreated Moonstone from India for sale. Natural Round Cabochon Moonstone gem in size: 6.5 mm (calibrated). Moonstone gemstone in Cantaloupe Orange color.

Price: $ 2.61
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1.52ct Zircon Gemstone Details:

ID: 481424
Weight: 1.52ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 481424

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Medium-Dark Orange color.

Price: $ 36.40
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3.68ctw Zircon Gemstones Details:

ID: 385792
Weight: 3.68ct (total)
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 385792

2 pieces of Heated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gems in size: 6.5 mm (calibrated). Zircon gemstones in White color.

Price: $ 99.75
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3.50ctw Zircon Gemstones Details:

ID: 405468
Weight: 3.50ct (total)
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Myanmar
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 405468

2 pieces of Heated Zircon from Myanmar for sale. Natural Diamond-Cut Zircon gems in size: 6.5 mm (calibrated). Zircon gemstones in Warm White color.

Price: $ 95.22
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1.57ct Tourmaline Gemstone Details:

ID: 627992
Weight: 1.57ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Purple
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 627992

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Light Pink color.

Price: $ 24.05
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1.32ct Tiger's Eye Gemstone Details:

ID: 687632
Weight: 1.32ct
Size: 6.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Shape: Round Cabochon
Color: Brown
Treatment: Untreated
Origin: Thailand
Type: Natural Loose Tiger's Eye Gem
Short Description of Tiger's Eye ID: 687632

1 piece of Untreated Tiger's Eye from Thailand for sale. Natural Round Cabochon Tiger's Eye gem in size: 6.5 mm (calibrated). Tiger's Eye gemstone in Gingerbread Brown color.

Price: $ 1.32
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1.18ct Tourmaline Gemstone Details:

ID: 627994
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 627994

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Medium Pink color.

Price: $ 18.08
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1.49ct Tourmaline Gemstone Details:

ID: 711791
Weight: 1.49ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 711791

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Hot Pink Tone color.

Price: $ 24.79
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1.64ct Zircon Gemstone Details:

ID: 434547
Weight: 1.64ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 434547

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Deep Orange color.

Price: $ 36.08
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1.79ct Ruby Gemstone Details:

ID: 722681
Weight: 1.79ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Shape: Round Facet
Color: Red
Treatment: Fracture Filled
Origin: Mozambique
Type: Natural Loose Ruby Gem
Short Description of Ruby ID: 722681

1 piece of Fracture Filled Ruby from Mozambique for sale. Natural Round Facet Ruby gem in size: 7 mm (calibrated). Ruby gemstone in Medium Red color.

Price: $ 161.10
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1.29ct Tourmaline Gemstone Details:

ID: 711610
Weight: 1.29ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 711610

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Medium Pink color.

Price: $ 21.47
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2.04ctw Strawberry Quartz Gemstones Details:

ID: 609115
Weight: 2.04ct (total)
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Russia
Type: Natural Loose Strawberry Quartz Gem
Short Description of Strawberry Quartz ID: 609115

2 pieces of Untreated Strawberry Quartz from Russia for sale. Natural Round Cabochon Strawberry Quartz gems in size: 6.5 mm (calibrated). Strawberry Quartz gemstones in Flamingo Pink color.

Price: $ 31.42
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2.41ctw Onyx Gemstones Details:

ID: 687558
Weight: 2.41ct (total)
Size: 6.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Shape: Round Cabochon
Color: Black
Treatment: Dyed
Origin: Sri Lanka
Type: Natural Loose Onyx Gem
Short Description of Onyx ID: 687558

2 pieces of Dyed Onyx from Sri Lanka for sale. Natural Round Cabochon Onyx gems in size: 6.5 mm (calibrated). Onyx gemstones in Black color.

Price: $ 4.82
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1.35ct Tourmaline Gemstone Details:

ID: 708837
Weight: 1.35ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Green
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 708837

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Grayish Green color.

Price: $ 23.23
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1.27ct Tourmaline Gemstone Details:

ID: 708381
Weight: 1.27ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 708381

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Orange Pink color.

Price: $ 21.86
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2.88ctw Ruby Gemstones Details:

ID: 728952
Weight: 2.88ct (total)
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Shape: Round Facet
Color: Red
Treatment: Fracture Filled
Origin: Madagascar
Type: Natural Loose Ruby Gem
Short Description of Ruby ID: 728952

2 pieces of Fracture Filled Ruby from Madagascar for sale. Natural Round Facet Ruby gems in size: 6.5 mm (calibrated). Ruby gemstones in Light Red color.

Price: $ 259.20
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1.23ct Tourmaline Gemstone Details:

ID: 709329
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Red
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 709329

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 6.5 mm (calibrated). Tourmaline gemstone in Medium Dark-Red color.

Price: $ 21.17
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0.71ct Opal Gemstone Details:

ID: 536903
Weight: avg. 0.71 ct / each
Size: 6.5 mm (calibrated)
Clarity: Transparent
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Ethiopia
Type: Natural Loose Opal Gem
Short Description of Opal ID: 536903

4 piece of Untreated Opal from Ethiopia for sale. Natural Round Cabochon Opal gem in size: 6.5 mm (calibrated). Opal gemstone in Multicolor color.

Price: $ 17.32
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1.45ct Zircon Gemstone Details:

ID: 405626
Weight: 1.45ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Myanmar
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 405626

1 piece of Heated Zircon from Myanmar for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Clear White color.

Price: $ 39.45
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1.37ct Tourmaline Gemstone Details:

ID: 709097
Weight: 1.37ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 709097

1 piece of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gem in size: 7 mm (calibrated). Tourmaline gemstone in Orangish Pink color.

Price: $ 23.58
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1.57ct Spessartite Garnet Gemstone Details:

ID: 717345
Weight: 1.57ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Shape: Round Facet
Color: Red
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Spessartite Garnet Gem
Short Description of Spessartite Garnet ID: 717345

1 piece of Untreated Spessartite Garnet from Mozambique for sale. Natural Round Facet Spessartite Garnet gem in size: 6.5 mm (calibrated). Spessartite Garnet gemstone in Reddish Orange color.

Price: $ 78.50
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1.56ct Zircon Gemstone Details:

ID: 405617
Weight: 1.56ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Shape: Diamond-Cut
Color: White
Treatment: Heated
Origin: Myanmar
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 405617

1 piece of Heated Zircon from Myanmar for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in White color.

Price: $ 42.44
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2.74ctw Tourmaline Gemstones Details:

ID: 708176
Weight: 2.74ct (total)
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Shape: Round Cabochon
Color: Pink
Treatment: Untreated
Origin: Mozambique
Type: Natural Loose Tourmaline Gem
Short Description of Tourmaline ID: 708176

2 pieces of Untreated Tourmaline from Mozambique for sale. Natural Round Cabochon Tourmaline gems in size: 6.5 mm (calibrated). Tourmaline gemstones in Hot Pink color.

Price: $ 47.16
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2.38ctw Labradorite Gemstones Details:

ID: 684372
Weight: 2.38ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Madagascar
Type: Natural Loose Labradorite Gem
Short Description of Labradorite ID: 684372

2 pieces of Untreated Labradorite from Madagascar for sale. Natural Round Cabochon Labradorite gems in size: 6.5 mm (calibrated). Labradorite gemstones in Multicolor color.

Price: $ 2.86
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1.86ct Zircon Gemstone Details:

ID: 378591
Weight: 1.86ct
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Shape: Round Facet
Color: White
Treatment: Heated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 378591

1 piece of Heated Zircon from Cambodia for sale. Natural Round Facet Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Warm White color.

Price: $ 46.35
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1.65ct Zircon Gemstone Details:

ID: 481391
Weight: 1.65ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 481391

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Medium Orange color.

Price: $ 39.51
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1.09ct Labradorite Gemstone Details:

ID: 688307
Weight: 1.09ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Madagascar
Type: Natural Loose Labradorite Gem
Short Description of Labradorite ID: 688307

1 piece of Untreated Labradorite from Madagascar for sale. Natural Round Cabochon Labradorite gem in size: 6.5 mm (calibrated). Labradorite gemstone in Multicolor color.

Price: $ 2.66
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1.51ct Zircon Gemstone Details:

ID: 438813
Weight: 1.51ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Shape: Diamond-Cut
Color: Orange
Treatment: Untreated
Origin: Cambodia
Type: Natural Loose Zircon Gem
Short Description of Zircon ID: 438813

1 piece of Untreated Zircon from Cambodia for sale. Natural Diamond-Cut Zircon gem in size: 6.5 mm (calibrated). Zircon gemstone in Earthy Orange color.

Price: $ 33.22
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1.93ctw Spectrolite Gemstones Details:

ID: 645275
Weight: 1.93ct (total)
Size: 6.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Shape: Round Cabochon
Color: Multicolor
Treatment: Untreated
Origin: Finland
Type: Natural Loose Spectrolite Gem
Short Description of Spectrolite ID: 645275

2 pieces of Untreated Spectrolite from Finland for sale. Natural Round Cabochon Spectrolite gems in size: 6.5 mm (calibrated). Spectrolite gemstones in Multicolor color.

Price: $ 9.13
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1 - 6

Some people buy gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Round shapes, facet cut and cabochon gems available now in 6.5 mm diameter size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often around 0.3 mm or even slightly higher. This small variance can usually be accommodated for standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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