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
Light Mint Green Cushion Cut Natural Tourmaline Gemstone for Ring Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.70 carats
Dimension 7.4 x 6.0 x 4.7 mm
Origin Kunar, Afghanistan
Treatment None
Color Very pale mint green
Shape and Cut Cushion
...
Category
2010s Loose Gemstones
Materials
Tourmaline
Emerald Cut Lagoon Blue Tourmaline Gemstone for Jewellery
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.10 carats
Dimension 6.3 x 5.0 x 4.2 mm
Origin Kunar, Afghanistan
Color Lagoon Blue
Treatment None
Shape and Cut Emerald
Transpare...
Category
2010s Loose Gemstones
Materials
Tourmaline
Rectangular Radiant Cut Blue Mint Green Tourmaline Gemstone for Jewellery
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.35 carats
Dimension 9.8*4.7*3.7 mm
Origin Kunar, Afghanistan
Treatment None
Color Mint Green to bluish Green
Shape and Cut Rectan...
Category
2010s Loose Gemstones
Materials
Tourmaline
Natural Light Blue Precision Cut Tourmaline Gemstone for Jewellery 6mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 1.30 carats
Dimension 6.6*6.2*4.7 mm
Origin Afghanistan
Treatment None
Shape and Cut Square precision
Transparency Transparent
Clar...
Category
2010s Loose Gemstones
Materials
Tourmaline
Hot Pink Natural Tourmaline Cushion Cut Gemstone for Ring & Pendant Jewelry 7mm
Located in Peshawar, PK
Gemstone Details:
Faceted Hot Pink Tourmaline
Weight 2.10 carats
Dimension 7.6 x 7.6 x 5.6 mm
Origin Kunar, Afghanistan
Treatment Standard Heated accepted in trade
Shape and Cu...
Category
2010s Loose Gemstones
Materials
Tourmaline
Bicolor Pastel Mint Green & Pink Tourmaline Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Natural Bicolor Tourmaline
Weight 2.50 Carats
Dimension 10.0 x 6.0 x 5.0 mm
Origin Kunar Afghanistan
Treatment None
Color Pastel Pink & Mint Green
Shape and...
Category
2010s Loose Gemstones
Materials
Tourmaline
Bicolor Pastel Pink & Mint Green Tourmaline Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Natural Bicolor Tourmaline
Weight 2.10 Carats
Dimension 10.3 x 5.5 x 4.6 mm
Origin Kunar Afghanistan
Treatment None
Color Pastel Pink & Mint Green
Shape and...
Category
2010s Loose Gemstones
Materials
Tourmaline
Natural Bolivian Ametrine Bicolor Purple & Yellow Gemstone for Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Loose Ametrine Gemstone
Weight 18.70 carats
Dimension 16.4*14.7*12.0 mm
Origin Bolivia
Shape and Cut Cushion Cut
Transparency Transparent
Clarity Eye Clean
...
Category
2010s Bolivian Contemporary Loose Gemstones
Materials
Quartz
Pastel Mint Green Tourmaline Gemstone Cushion Cut for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 2.55 carats
Dimension 8.7 x 6.5 x 5.7 mm
Origin Kunar, Afghanistan
Treatment None
SKU-BPOM25K
Shape and Cut Long Cushion
Transpare...
Category
2010s Loose Gemstones
Materials
Tourmaline
Yellowish Green Peridot Gemstone Square Cushion Cut for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Peridot
Weight 3.50 carats
Dimension 8.4 x 8.4 x 6.6 mm
Origin Sapat valley Mansehra Pakistan
Treatment None
Transparency Transparent
Clarity Slightl...
Category
2010s Loose Gemstones
Materials
Tourmaline
Natural Green Tourmaline Long Emerald Cut Gemstone for Pendant Jewelry 18mm
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 4.0 carats
Dimension 18.1 x 5.8 x 4.5 mm
Origin Kunar, Afghanistan
Treatment None
Shape and Cut Emerald
Transparency Transparent
C...
Category
2010s Loose Gemstones
Materials
Tourmaline
Natural Cushion Cut Baby Pink Tourmaline Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Gemstone Details:
Faceted Tourmaline
Weight 2.85 carats
Dimension 8.7 x 8.0 x 5.8 mm
Origin Kunar, Afghanistan
Color Baby Pink
Treatment None
Shape and Cut Cushion
Transparenc...
Category
2010s Loose Gemstones
Materials
Tourmaline
More About Global Gemstones
Video Loading
