About Global Gemstones
Global Gemstone has specialized in fine natural coloured gemstones since 2019, serving clients worldwide through both physical and online sales. Our expertise lies in sourcing exceptional tourmalines, particularly from Afghanistan, along with a carefully curated selection of other natural coloured gemstones. As a Gem-A Certified Gemologist, we combine professional gemological expertise with hands-on experience to ensure every gemstone is accurately represented and carefully selected for its quality, beauty, and authenticity. We are committed to transparency, ethical sou...Read More
Established in 20191stDibs seller since 2025
Featured Pieces
Natural Sky Blue Brilliant Cut Cushion Aquamarine Loose Gemstone for Pendant
Located in Peshawar, PK
Gemstone Details:
Faceted Aquamarine
Weight 9.15 carats
Dimension 12.1 x 12.0 x 10.4mm
Origin Skardu Pakistan
Treatment None
Color Pale Sky Blue
Shape and Cut Square Brilliant ...
Category
2010s Pakistani Contemporary Loose Gemstones
Materials
Aquamarine
Natural Bolivian Heart Shape Ametrine Loose Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Ametrine
Weight 11.55 carats
Dimension 15.5 x 16.6 x 9.3mm
Origin Bolivia
Treatment None
Shape and Cut Heart
Transparency Transparent
Clarity Eye Cl...
Category
2010s Bolivian Contemporary Loose Gemstones
Materials
Quartz
Pastel Color Prasiolite Cushion Cut Natural Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Green Quartz (Prasiolite)
Weight 2.50 carats
Dimension 9.8 x 7.0 x 5.5 mm
Origin Africa
Treatment None
Shape and Cut Step cushion
Transparency Trans...
Category
2010s African Contemporary Loose Gemstones
Materials
Quartz
Natural Bicolor Mint Green & Pale Champagne Pink Emerald Cut Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Details:
Faceted Bicolor Tourmaline
Weight 6.65 carats
Dimension 17.1 x 7.4 x 5.5mm
Origin Nuristan, Afghanistan
Treatment None
Shape and Cut Emerald
Transparency Tra...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Violet Pink Natural Kunzite (Spodumene) Cushion Cut Gemstone for Jewelry 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Kunzite (Spodumene)
Weight 2.90 carats
Dimension 8.3 x 7.1 x 6.3 mm
Origin Kunar, Afghanistan
Treatment None
Color Violet Pink
Shape and Cut Step Cus...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Kunzite
Deep Forest Green Color Natural Saturated Pendant Size Tourmaline Gemstone 14mm
Located in Peshawar, PK
Gemstone Details:
Faceted Green Tourmaline
Weight 8.91 carats
Dimension 14.0 x 9.5 x 7.5 mm
Origin Kunar, Afghanistan
Treatment None
Color Saturated Forest Green
Shape and Cut...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Raspberry Pink Oval Cut Rubellite Tourmaline Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 4.70 carats
Dimension 11.7 x 10.0 x 6.0 mm
Origin Nuristan, Afghanistan
Color Pinkish Red
Treatment Minor Standard Heat
Shape and ...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Natural Indigo Color Tourmaline Cushion Cut Loose Gemstone for Jewelry 7mm
Located in Peshawar, PK
Gemstone Details:
Faceted Indicolite Tourmaline
Weight 1.40 carats
Dimension 7.3 x 5.3 x 4.3 mm
Origin Kunar, Afghanistan
Treatment None
Color Neon Teal Blue
Shape and Cut Ste...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Pendant Size Mint Green & Pale Champagne Pink Bicolor Emerald Cut Tourmaline 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Bicolor Tourmaline
Weight 4.95 carats
Dimension 18.0 x 6.6 x 4.65mm
Origin Afghanistan
Treatment None
Shape and Cut Emerald
Transparency Transparent ...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Mint Green Natural Emerald Cut Tourmaline Gemstone Pair for Earrings Jewelry 7mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline Pair
Weight 2.0 carats
Dimension 7.3 x 5.0 x 3.5 mm
Origin Kunar, Afghanistan
Treatment None
Color Fresh Mint Green
Shape and Cut Step Eme...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Natural Deep Teal Bluish Green Cushion Cut Tourmaline Gemstone for Ring, Pendant
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 6.55 carats
Dimension 10.1 x 10.0 x 7.6 mm
Origin Kunar, Afghanistan
Treatment None
Color Deep Teal Bluish Green
Shape and Cut Squa...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Electric Neon Blue Tourmaline Cushion Cut Loose Gemstone for Jewelry 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.55 carats
Dimension 8.0 x 5.1 x 4.6 mm
Origin Nuristan Afghanistan
Treatment None
Color Neon Electric Neon
Shape and Cut Step Cus...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
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Natural Sky Blue Brilliant Cut Cushion Aquamarine Loose Gemstone for Pendant
Located in Peshawar, PK
Gemstone Details:
Faceted Aquamarine
Weight 9.15 carats
Dimension 12.1 x 12.0 x 10.4mm
Origin Skardu Pakistan
Treatment None
Color Pale Sky Blue
Shape and Cut Square Brilliant ...
Category
2010s Pakistani Contemporary Loose Gemstones
Materials
Aquamarine
Natural Bolivian Heart Shape Ametrine Loose Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Ametrine
Weight 11.55 carats
Dimension 15.5 x 16.6 x 9.3mm
Origin Bolivia
Treatment None
Shape and Cut Heart
Transparency Transparent
Clarity Eye Cl...
Category
2010s Bolivian Contemporary Loose Gemstones
Materials
Quartz
Pastel Color Prasiolite Cushion Cut Natural Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Green Quartz (Prasiolite)
Weight 2.50 carats
Dimension 9.8 x 7.0 x 5.5 mm
Origin Africa
Treatment None
Shape and Cut Step cushion
Transparency Trans...
Category
2010s African Contemporary Loose Gemstones
Materials
Quartz
Natural Bicolor Mint Green & Pale Champagne Pink Emerald Cut Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Details:
Faceted Bicolor Tourmaline
Weight 6.65 carats
Dimension 17.1 x 7.4 x 5.5mm
Origin Nuristan, Afghanistan
Treatment None
Shape and Cut Emerald
Transparency Tra...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Violet Pink Natural Kunzite (Spodumene) Cushion Cut Gemstone for Jewelry 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Kunzite (Spodumene)
Weight 2.90 carats
Dimension 8.3 x 7.1 x 6.3 mm
Origin Kunar, Afghanistan
Treatment None
Color Violet Pink
Shape and Cut Step Cus...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Kunzite
Deep Forest Green Color Natural Saturated Pendant Size Tourmaline Gemstone 14mm
Located in Peshawar, PK
Gemstone Details:
Faceted Green Tourmaline
Weight 8.91 carats
Dimension 14.0 x 9.5 x 7.5 mm
Origin Kunar, Afghanistan
Treatment None
Color Saturated Forest Green
Shape and Cut...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Raspberry Pink Oval Cut Rubellite Tourmaline Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 4.70 carats
Dimension 11.7 x 10.0 x 6.0 mm
Origin Nuristan, Afghanistan
Color Pinkish Red
Treatment Minor Standard Heat
Shape and ...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Natural Indigo Color Tourmaline Cushion Cut Loose Gemstone for Jewelry 7mm
Located in Peshawar, PK
Gemstone Details:
Faceted Indicolite Tourmaline
Weight 1.40 carats
Dimension 7.3 x 5.3 x 4.3 mm
Origin Kunar, Afghanistan
Treatment None
Color Neon Teal Blue
Shape and Cut Ste...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Pendant Size Mint Green & Pale Champagne Pink Bicolor Emerald Cut Tourmaline 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Bicolor Tourmaline
Weight 4.95 carats
Dimension 18.0 x 6.6 x 4.65mm
Origin Afghanistan
Treatment None
Shape and Cut Emerald
Transparency Transparent ...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Mint Green Natural Emerald Cut Tourmaline Gemstone Pair for Earrings Jewelry 7mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline Pair
Weight 2.0 carats
Dimension 7.3 x 5.0 x 3.5 mm
Origin Kunar, Afghanistan
Treatment None
Color Fresh Mint Green
Shape and Cut Step Eme...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Natural Deep Teal Bluish Green Cushion Cut Tourmaline Gemstone for Ring, Pendant
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 6.55 carats
Dimension 10.1 x 10.0 x 7.6 mm
Origin Kunar, Afghanistan
Treatment None
Color Deep Teal Bluish Green
Shape and Cut Squa...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Electric Neon Blue Tourmaline Cushion Cut Loose Gemstone for Jewelry 8mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.55 carats
Dimension 8.0 x 5.1 x 4.6 mm
Origin Nuristan Afghanistan
Treatment None
Color Neon Electric Neon
Shape and Cut Step Cus...
Category
2010s Afghan Contemporary Loose Gemstones
Materials
Tourmaline