Sub-Saharan African Loose Gemstones
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Place of Origin: Sub-Saharan African
Top Quality 4.40 Carat Natural Loose Rhodolite Garnet Emerald Shape Gemstone
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 4.40 Carats
Dimension: 10.3 x 8.3 x 5.3 Mm
Colour: Red
Origin: Africa
Treatment: Non
Shape : Emerald
Clarity: Loupe Clean
Rhodolite garnet, a gemsto...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Rhodolite, Garnet
2.40 Carat Natural Loose Emerald Gemstone From Zambian Mine, Africa
Located in Peshawar, PK
Loose Emerald
Weight: 2.40 Carats
Dimension: 9.1 x 7 x 5.2 Mm
Origin: Zambia, Africa
Shape : Emerald
Color: Green
Treatment: Non
Certificate: On Demand
Zambian emeralds are among t...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Emerald
Natural Emerald loose gemstone 2.82 ct., emerald cut, Origin Zambia, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 2.82 Ct. !
Laboratory certified: IGI
Gemstone Color: Green
Gemstone Type: Emerald
Gemstone size: 8.14x7.79x6.14 mm
Cut Grade: Very Good
Clarity/Grade:...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Emerald
1.40 Carat Natural Loose Emerald Gemstone From Zambia
Located in Peshawar, PK
Loose Emerald
Weight: 1.40 Carats
Dimension: 8 x 6.1 x 3.4 Mm
Origin: Zambia, Africa
Shape : Emerald
Color: Green
Treatment: Non
Certificate: On Demand
Zambian emeralds are among t...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Emerald
8.50 Carat Natural Loose Opal Cabochon From Ethiopia, Africa
Located in Peshawar, PK
Loose Opal Cabochon
Weight: 8.50 Carats
Dimension: 18.4 x 12.9 x 7.3 Mm
Origin: Ethiopia
Treatment: Non
Certificate: On Customer Demand
Opal is a mesmerizing gemstone celebrated f...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Opal
1.20 Carat Natural Loose Emerald Oval Shape Gem
Located in Peshawar, PK
Loose Emerald
Weight: 1.20 Carats
Dimension: 8.1 x 6 x 3.7 Mm
Origin: Zambia, Africa
Shape : Oval
Color: Green
Treatment: Non
Certificate: On Demand
Zambian emeralds are among the ...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Emerald
2.65 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Faceted Bi Colour Tourmaline
Weight: 2.65 Carat
Dimension: 11.3 x 5.5 x 4.7 Mm
Colour: Light Green And Light Pink
Treatment: Non
Certificate: On Customer Demand
Shape: Emerald
T...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline
3.25 Carat Natural Loose Sapphire Lot For Jewellery Making
Located in Peshawar, PK
Loose Sapphire Lot
Weight: 3.25 Carats
Sizes: 0.50 To 0.60 Carats
Origin: Madagascar
Treatment: Non
Certificate: On Customer Demand
Sapphire, a gemstone of legendary beauty and end...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Sapphire
Natural Emerald loose gemstone 1.44ct., emerald cut, Origin Zambia, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 1.44 Ct. !
Laboratory certified: IGI
Gemstone Color: Green
Gemstone Type: Emerald
Gemstone size: 7.38x6.87x4.29 mm
Cut Grade: Very Good
Clarity/Grade:...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Emerald
3.65 Carat Natural Faceted Tanzanite Pear Shape Gemstone
Located in Peshawar, PK
Faceted Tanzanite
Weight: 3.65 Carats
Dimension: 10.2 x 10 x 5.6 Mm
Shape: Pear
Color: Purple
Certificate: On Demand
.
Hardness. Tanzanite is a slightly soft stone when compared to ...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tanzanite
5.85 Carat Natural Loose Tanzanite Lot For Jewellery Making
Located in Peshawar, PK
Faceted Tanzanite Lot
Weight: 5.85 Carats
Sizes: 0.50 To 0.70 Carats
Shape: Round
Color: Purple
Certificate: On Demand
.
Hardness. Tanzanite is a slightly soft stone when compare...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tanzanite
4.85 Carat Natural Loose Rhodolite Garnet Emerald Shape Gem
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 4.85 Carats
Dimension: 12.9 x 7.5 x 4.4 Mm
Colour: Red
Origin: Africa
Treatment: Non
Shape : Emerald
Rhodolite garnet, a gemstone celebrated for its ...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Rhodolite
3.35 Carat Natural Loose Rhodolite Garnet Baguette Shape Gem
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 3.35 Carats
Dimension: 10.6 x 6.4 x 4.5 Mm
Colour: Red
Origin: Africa
Treatment: Non
Shape : Baguette
Rhodolite garnet, a gemstone celebrated for it...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Rhodolite
2.75 Carat Natural Loose Sapphire Lot For Jewellery Making
Located in Peshawar, PK
Loose Sapphire Lot
Weight: 2.75 Carats
Sizes: 0.25 to 0.75 Carat
Origin: Madagascar, Africa
Certificate: On Demand
Sapphire, a gemstone of legendary beauty and enduring allure, c...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Sapphire
Natural Grey Spinel loose gemstone 2.07 ct., High quality, Certificate CFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey Spinel loose gemstone 2.07 ct., High quality, Cushion cut, Origin Tanzania.
GFCO Laboratory certified
Gemstone Color: Bluish-Grey
Gemstone Type: Spinel
Gemstone size: 7...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Spinel
1.65 Carat Natural Loose Blue Sapphire Ring Gem
Located in Peshawar, PK
Loose Sapphire
Weight: 1.65 Carats
Dimension: 6.9x6.6x3.6 Mm
Origin: Madagascar Africa
Shape: Cushion
Color: Blue
Treatment: Non
Certificate; On Demand
Blue sapphire, with its mes...
Category
21st Century and Contemporary Baroque Sub-Saharan African Loose Gemstones
Materials
Blue Sapphire, Sapphire
1.50 carats Aquamarine Stone Custom Precision Cut Natural Nigeria Gemstone
Located in Bangkok, TH
Weight 1.50 carats
Dimensions 8.4x5.9x5.3mm
Treatment None
Origin Nigeria
Clarity Eye Clean
Shape Rectangular
Cut Custom Precision
Na
This exquisite 1.50 carat Aquamarine gemstone,...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Aquamarine
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
GFCO certified
Gemstone Color: yellowish orange
Gemstone Type: Garnet Hessonite
Gemstone size: 9.06x...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Garnet
7.10 Carats Natural Loose Chinoise Green Tourmaline Cushion Shape
Located in Peshawar, PK
Faceted Light Green Tourmaline
Weight: 7.10 Carat
Dimension: 11.1 x 10.2 x 8.6 Mm
Colour: Light Green
Origin: Africa
Treatment: Non
Certificate: On Customer Demand
Shape: Cushion
...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline
4.60 Carat Natural Loose Grey Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Grey Tourmaline
Weight: 4.60 Carat
Dimension: 10.1 x 8.6 x 6.9 Mm
Colour: Grey
Treatment: Non
Certificate: On Customer Demand
Shape: Cushion
Tourmaline is a captivating ...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline
3.25 Carats Faceted Dark Green Tourmaline Oval Shape Ring Gemstone
Located in Peshawar, PK
Faceted Tourmaline
Weight: 3.25 Carats
Dimension: 10.3x7.5x5.6 Mm
Origin: Africa
Shape: Oval
Treatment: Non
Color: Dark Green
.
Dark green tourmaline, also known as chrome tourmal...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline, Chrome Tourmaline
5.60 Carat Gorgeous Loose Deep Blue Sapphire Oval Shape Gem
Located in Peshawar, PK
Loose Sapphire
Weight: 5.60 Carats
Dimension: 12.3 x 8.7 x 5.2 Mm
Origin: SriLanka
Certificate: Available
Sapphire, a gemstone of legendary beauty and enduring allure, captivates w...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Blue Sapphire
Gigantic 14.70 Carats Natural Earth Mine Loose Green Emerald Gem Zambia Mine
Located in Peshawar, PK
Loose Emerald
Weight: 14.70 Carats
Dimension: 16.2x14.4x8.3 Mm
Origin: Zambia
Shape: Emerald
Color; Green
Treatment: Non
Certificate: On Customer Demand
Zambia is renowned for pro...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Emerald
0.70 Carat Adorable Loose Sapphire Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Sapphire
Weight: 0.70 Carats
Dimension: 4.8 x 4.9 x 3.4 Mm
Origin: Madagascar, Africa
Treatment: Natural
Certificate: On Demand
Sapphire, a gemstone of legendary beauty and e...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Sapphire
Natural Tourmaline gemstone 9.33 ct., Cushion cut, Nigeria, Certificate GFCO!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Tourmaline gemstone from Nigeria.
GFCO laboratory certified
Gemstone Color: Pink
Gemstone Type: Pink Tourmaline
Gemstone size: 12.05x11.06x8.89 mm
Cut Grade: Very Good
...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Tourmaline
GRS Type Sunset Color Natural Padparadscha Sapphire 2.03 Carat
Located in บางรัก, TH
Rare Natural Padparadscha Sapphire – Exquisite Sunset Hue,
Unveil the allure of one of nature’s rarest treasures: this extraordinary Padparadscha Sapphire, revered for its ethereal b...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
Natural Emerald loose gemstone 1.56 ct., emerald cut, Origin Zambia, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 1.56 Ct. !
Laboratory certified: IGI
Gemstone Color: Green
Gemstone Type: Emerald
Gemstone size: 7.35x6.19x4.82 mm
Cut Grade: Very Good
Clarity/Grade:...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Emerald
GFCO Certified 5.79Ct Pair of Natural Aquamarine gemstones, Pear cut, Madagascar
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pair of Aquamarine gemstones
Certificate GFCO
Gemstone Color: Blue
Gemstone Type: Aquamarine
Gemstone size: 11.78x7.98x6.08mm and
11.69x7.83x6.16mm
Cut Grade: Very Good
Gems...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Aquamarine
12.20 Carat Natural Loose Spessartine Garnet Cushion Shape Gem For Necklace
Located in Peshawar, PK
Loose Spessartine Garnet
Weight: 12.20 Carats
Dimension: 15.3 x 11.8 x 7 Mm
Colour: Red
Treatment: Non
Shape: Cushion
Certificate: On Demand
Spessartine garnet, often referred to...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet
2.50 Carats Natural Loose Green Emerald From Zambia Mine Octagon Ring Gem
Located in Peshawar, PK
Loose Emerald
Weight: 2.50 Carats
Dimension: 7.4x7.2x5.8 Mm
Origin: Brazil
Certificate: On Customer Demand
Shape: Octagon
Treatment: Non
Emeralds from Zambia are renowned for thei...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Emerald
Top High Quality Natural Loose Tourmaline Fancy Cut 48.35 Carat for Necklace
Located in Peshawar, PK
Gemstone Type : Tourmaline
Weight : 48.35 Carats
Dimensions : 24x24x15.1 Mm
Origin : Affrica
Clarity : Loupe Clean
Shape: Octagon
Color: Bright Green
Certificate: On Demand
Basical...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline
2.90 Carat Natural Loose Tsavorite Garnet Lot For Jewellery Making
Located in Peshawar, PK
Faceted Tsavorite Garnet
Weight: 2.90 Carat
Origin: Tanzania
Treatment: Non
Certificate: On Customer Demand
Faceted Tsavorite Garnet is a vibrant green gemstone from the garne...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Tsavorite
2.95 carats Loose Unheated Pink Sapphire Stone Oval Cut Natural Madagascar's Gem
Located in Bangkok, TH
Weight 2.95 carat
Dimensions 9.8x8.2x4.3mm
Treatment None
Origin Madagascar
Clarity VVS
Shape Oval
Cut Faceted
NA
This exquisite 2.95-carat loose pink sapphire showcases a stunnin...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Pink Sapphire
Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem
Located in Peshawar, PK
Loose Sphalerite
Weight: 2.25 Carats
Dimension: 7.7 x 6.8 x 4.8 Mm
Color: Redish Orange
Origin: Africa
Certificate: On Demand
Shape: Cushion
Treatment: Non
Sphalerite is a c...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Other
Gorgeous Natural Loose Rhodolite Garnet Multi Shape 4.30 Carat Gem Lot
Located in Peshawar, PK
Loose Rhodolite Lot
Weight: 4.30 Carats
Size: 0.80 to 0.95 Carats
Origin: Tanzania
Shape: Multi / Mix
Color: Red
Family; Garnet
Rhodolite garnet is a captivating gemstone renowned...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Rhodolite
GFCO Certified 6.29ct Natural Tourmaline gemstone, Cushion cut, Congo
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
Certificate GFCO
Gemstone Color: slightly bluesh-GREEN
Gemstone Type: Tourmaline
Gemstone size: 12.43x9.42x7.21mm
Cut Grade: Very Good
Clarity/Grade: VVS...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Tourmaline
2.18 carats Blue Tanzanite Stone Oval Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.18 carats
Dimensions 9.2x7.2x4.5 mm
Treatment heated
Origin Tanzania
Clarity VVS
Shape oval
Cut faceted
Crafted from the rarest and most exceptional quality Tanzanit...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Tanzanite
GIA Certified 3.69 carats Color Change Spinel Stone Oval Cut Natural Gemstone
Located in Bangkok, TH
Weight 3.69 carats
Dimensions 10.90 x 9.02 x 4.96 mm
Treatment none
Origin Tanzania
Clarity eye clean
Shape oval
Cut brilliant cut
This stunning 3.69 carat natural spinel is ...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Spinel
3 Carats Natural Loose Red Rhodolite Garnet Pear Shape Ring Gem From Africa Mine
Located in Peshawar, PK
Faceted Rhodolite Garnet
Weight: 3.0 Carats
Dimension: 10.7x8.1x4.8 Mm
Origin: Tanzania Africa
Color: Red
Shape: Pear
Treatment: Non
Certificate: On Customer Demand
Rhodolite garn...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Rhodolite
Top Quality 3.70 Carat Natural Loose Rhodolite Garnet Asscher Shape Gemstone
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 3.70 Carats
Dimension: 8.3 x 7.9 x 5.9 Mm
Colour: Red
Origin: Africa
Treatment: Non
Shape : Asscher
Clarity: Loupe Clean
Rhodolite garnet, a gemston...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Rhodolite, Garnet
3.02 carats Apple Green Tsavorite Garnet Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.02 carats
Dimensions 8.6x8.1x5.1 mm
Treatment none
Origin Tanzania
Clarity VVS
Shape cushion
Cut fancy cushion
This exquisite 3.02-carat Apple Green Tsavorite Garnet...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Garnet, Tsavorite
25.55 Carats Blue Paraiba Tourmaline Oval Cut Stone Fine Jewelry Natural Gem
Located in Jaipur, RJ
25.55 Carats Blue Paraiba Tourmaline Oval Cut Stone Fine Jewelry Natural Gem
Gemstone - Paraiba Tourmaline
Weight - 25.55 Carats
Size - 21.54x14x10.5 mm
Shape - Oval Cut stone
Piece...
Category
21st Century and Contemporary Art Deco Sub-Saharan African Loose Gemstones
Materials
Tourmaline, Paraiba
5.24 carats Faceted Rainbow Moonstone Scissor Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 5.24 carats
Dimensions 12.62x8.31x7.20 mm
Treatment none
Origin Madagascar
Clarity VVS
Shape octagon
Cut scissors
Buy 5.24 Carat Natural Madagascar's Moonstone – Sciss...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Moonstone, Rainbow Moonstone
1.02 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.02 carats
Dimensions 7.1x5.2x3.1 mm
Treatment Heated
Origin Madagascar
Clarity SI
Shape oval
Cut Faceted
This stunning 1.02 carat teal blue sapphire from Madagascar ...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Blue Sapphire
3.50 Carat Natural Loose Rhodolite Garnet Cushion Shape Gemstone
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 3.50 Carats
Dimension: 9 x 7.7 x 5.1 Mm
Colour: Red
Origin: Tanzania, Africa
Treatment: Non
Shape : Cushion
Rhodolite garnet, a gemstone celebrated ...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Garnet, Rhodolite
4.35 carats Emerald Stone Emerald Cut Natural Gemstone from Zambia
Located in Bangkok, TH
Weight 4.35 carats
Dimensions 10.6x9.4x5.3 mm
Treatment minor oil
Origin Zambia
Clarity SI
Shape octagon
Cut emerald
This stunning 4.35 carat emerald is a natural gemstone so...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Emerald
Certified 1.4 Carat Natural Vivid Pink Cushion Mixed Eye Clean Pink Sapphire
Located in Kowloon, HK
Introducing a stunning natural vivid pink sapphire, weighing 1.4 carats, that is sure to capture your heart. This gemstone boasts a vibrant and lively color that is simply breathtaki...
Category
2010s Modern Sub-Saharan African Loose Gemstones
Materials
Pink Sapphire
3.08ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 3.08 cts
Measurements: 9.85 x 7.14 x 4.93 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpa...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Garnet, Tsavorite
1.6ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 1.6 cts
Measurements: 8.76 x 6.25 x 3.35 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpar...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Garnet, Tsavorite
Aquamarine natural Loose gemstone 10.23 ct. Origin Madagascar, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Aquamarine Loose gemstone 10.23 ct.
Certificate GFCO
Gemstone Color: Blue
Gemstone Type: Aquamarine
Gemstone size: 13.55x12.43x9.14 mm
Cut Grade: Excellent
Clarity/Grade: Lo...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Aquamarine
4.75 carats Green Emerald Pair Asscher Cut Natural Zambian Gemstone
Located in Bangkok, TH
Weight 4.75 carats
Dimensions 7.3x7.2x6.4 mm
Treatment minor oil
Origin Zambia
Clarity SI
Shape octagon
Cut Asscher
This exquisite pair of Asscher cut green emeralds, totalin...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Emerald
Certified 7.96 Carats Paraiba Tourmaline Oval Cut Stone for Fine Jewellery
Located in Jaipur, RJ
Exceptional 7.96 Carats Paraiba Tourmaline Oval Cut Stone for Fine Jewellery
Category
21st Century and Contemporary Art Deco Sub-Saharan African Loose Gemstones
Materials
Tourmaline, Paraiba
2.35ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 2.35 cts
Measurements: 9.14 x 6.96 x 4.03 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpa...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Tsavorite, Garnet
1.90 Carat Natural Loose Fanta Spessartite Garnet Oval Shape Gemstone
Located in Peshawar, PK
Faceted Spessartine Garnet
Weight: 1.90 Carats
Dimension: 7.9 x 6.6 x 4.3 Mm
Origin: Tanzania
Shape: Oval
Color: Orange Fanta
Certificate: On Demand
Spessartine is a manganese-al...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Mandarin Garnet
3.80 Carat Natural Loose Tri Color Tourmaline Baguette Shape Ring Gemstone
Located in Peshawar, PK
Loose Tourmaline
Weight: 3.80 Carats
Dimension: 9.9x7.9x5 Mm
Origin: Africa
Shape: Baguette
Color: Tri ( White, Blue & Black)
Treatment: Non
Tri-color tourmaline is a captivating variety of the mineral tourmaline known for its striking and distinct coloration, showcasing three distinct color zones within a single crystal. These zones often consist of pink, green, and white or clear sections, creating a mesmerizing visual effect that sets tri-color tourmaline apart from other gemstones.
The formation of these tri-color zones in tourmaline is a result of the gem's crystal growth process, which can be influenced by changes in chemical composition during its formation. This unique characteristic makes each tri-color tourmaline gem a one-of-a-kind creation, with patterns that can range from a subtle interplay of colors to bold and dramatic transitions.
Tri-color tourmaline is commonly found in countries like Brazil and Mozambique, where tourmaline deposits are abundant. Brazilian tourmalines, in particular, are renowned for their exceptional color and quality. Miners and lapidaries carefully cut and shape these gems to maximize the visual impact of the tri-color effect, creating stunning pieces of jewelry that highlight the gem's uniqueness.
The tri-color tourmaline's fascinating combination of hues makes it an attractive choice for jewelry designers and collectors. These gemstones can be cut into various shapes, from classic facets...
Category
21st Century and Contemporary Arts and Crafts Sub-Saharan African Loose Gemstones
Materials
Tourmaline, Multi-gemstone
1.45 carats Sea Blue Aquamarine Custom Precision Cut Natural Nigerian Gemstone
Located in Bangkok, TH
Weight 1.45 carats
Dimensions 7.57x6.69x4.87 mm
Treatment none
Origin Nigeria
Clarity VVS
Shape octagon
Cut custom precision
This exquisite gemstone boasts a captivating 1.45 ...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Aquamarine
3.00 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category
2010s Sub-Saharan African Loose Gemstones
Materials
Ruby
1.85 carats Blue Tanzanite Stone Pair Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.85 carats
Dimensions 6.0x5.9x4.0 mm
Treatment heated
Origin Tanzania
Clarity eye clean
Shape cushion
Cut faceted
This exquisite pair of blue tanzanite gemstones, wi...
Category
21st Century and Contemporary Modern Sub-Saharan African Loose Gemstones
Materials
Tanzanite
