Continental Europe - Loose Gemstones
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Item Ships From: Continental Europe
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 Zambian Continental Europe - Loose Gemstones
Materials
Emerald
Tourmaline Rare Neon Blue Tiffany Blue Afghanistan 8.05 ct Investment Gemstone
Located in Viena, Viena
Tourmaline Neon Blue /Tiffany Blue Afghanistan 8.05 ct Investment Gemstone Very Rare Color"... the most beautiful among the beautiful..., a neon blue tourmaline from Afghanistan in t...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Tourmaline
Deep Blue Sapphire, Certified Gem, 4, 27 Ct., Loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,27 ct. blue Sapphire from our exclusive collection.
This beautiful gem has a rich blue color and a great fire. Cutting, proporti...
Category
21st Century and Contemporary German Contemporary Continental Europe - Loose Gemstones
Materials
Blue Sapphire
Intense Green Tsavorite Garnet, Faceted Gem, 4, 61 ct., loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,61 ct. Tsavorite Garnet from our exclusive collection.
This beautiful rare gem has a rich green green color and a great fire. Cu...
Category
21st Century and Contemporary German Contemporary Continental Europe - Loose Gemstones
Materials
Garnet, Tsavorite
Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,46 ct. Purple-Pink Sapphire from our exclusive collection.
This beautiful gem has a intense purple-pink color and a great fire. ...
Category
21st Century and Contemporary German Contemporary Continental Europe - Loose Gemstones
Materials
Pink Sapphire, Purple Sapphire
Natural Tourmaline High Quality, Rare color Bluish-Green 6.63 ct. gemstone
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline High Quality, Rare color Bluish-Green 6.63 ct. gemstone, Cushion cut, Origin Afghanistan
Certificate GFCO
Gemstone Color: Bluish-green
Gemstone Type: Tourmaline
G...
Category
2010s Afghan Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Garnet Rhodolite Loose Gemstone 4.16 Ct., Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Rhodolite Garnet Loose gemstone
Laboratory certified: GFCO
Gemstone Color: VIVID PINK-PURPLE/PURPLE-PINK
Gemstone Type: Garnet
Gemstone size: 8.59x8.51x6.58 mm
Cut Grade: Ex...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet, Rhodolite
Orange Spessartite Garnet, Faceted Gem, 15, 95 ct., loose Gemstone, natural
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 15,95 ct. orange Spessartite Garnet of our exclusive collection.
This beautiful gem has a...
Category
21st Century and Contemporary German Contemporary Continental Europe - Loose Gemstones
Materials
Garnet
Natural Garnet Rhodolite high quality! loose gemstone 4.02 ct., Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite loose gemstone high quality!!!
Laboratory certified
Gemstone Color: Vivid purple
Gemstone Type: Garnet Rhodolite
Gemstone size: 9.57x8.54x5.74 mm
Cut Grade:...
Category
2010s Sri Lankan Continental Europe - Loose Gemstones
Materials
Garnet
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 Malagasy Continental Europe - Loose Gemstones
Materials
Aquamarine
Trio of Bi Colour Tourmaline Watermelon Slices
Located in Kirschweiler, DE
This trio of red green Tourmaline slices contains a pair and a single one.
They are all nicely banded, have precise transitions and well saturated colour.
single measures: 25x25x4 m...
Category
21st Century and Contemporary German Arts and Crafts Continental Europe - Loose Gemstones
Materials
Tourmaline
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 Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Certified 35.94 Carat White Australian Opal
Located in Antwerp, BE
This white Australian opal from Andamooka is truly unique due to its exceptional size—35.94 carats. Certified by IGI, it’s rare to find an opal of this magnitude, paired with such a ...
Category
2010s Australian Continental Europe - Loose Gemstones
Materials
Opal
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 Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Emerald loose gemstone 2.05 ct., emerald cut, Origin Zambia, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 2.05 Ct. !
Laboratory certified: IGI
Gemstone Color: Green
Gemstone Type: Emerald
Gemstone size: 8.67x6.63x4.34 mm
Cut Grade: Very Good
Clarity/Grade:...
Category
2010s Zambian Continental Europe - Loose Gemstones
Materials
Emerald
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO laboratory certified
Gemstone Color: Black Multicolor
Gemstone Type: Opal
Gemstone size: 27.27x17.09x8.44mm
Cut Grade: Very Good
Gemstone Shape:...
Category
2010s Ethiopian Continental Europe - Loose Gemstones
Materials
Opal
Vivid Violet Pink Rubelite, Faceted Gem, 8, 57 Ct., Loose Gemstone, Round
Located in Kirschweiler, DE
We are delighted to be able to offer, this 8,57 ct. vivid violet Rubelite from our collection.
This beautiful gem has a vivid violet pink color and a great fire. Cutting and proporti...
Category
21st Century and Contemporary German Contemporary Continental Europe - Loose Gemstones
Materials
Rubelite, Tourmaline
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 Congolese Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Tourmaline rubellite loose gemstone 3.19 ct., VIVID Pink , Certificate !
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Rubellite Loose gemstone 3.19 ct., Origin Afghanistan
GFCO laboratory certified
Gemstone Color: VIVID Pink
Gemstone Type: Tourmaline Rubellite
Gemstone size: 8.43...
Category
2010s Afghan Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Tanzanite Loose Gemstone 9.39 ct., High Quality, Certificate, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite Loose Gemstone 9.39 ct., High Quality, Certificate, Tanzania !
GFCO Certified gemstone
Gemstone Color: Vivid Blue
Gemstone ...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Tanzanite
Natural Moonstone Loose gemstone 2.91 ct., Oval cut, Certificate! Madagascar!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Rainbow Moonstone Loose gemstone
Warning Video and photo made on sunlight!!!
Laboratory GFCO certified
Gemstone Color: White with Multicolor Sheen
Gemstone Type: Rainbow Moo...
Category
2010s Malagasy Continental Europe - Loose Gemstones
Materials
Moonstone
Lagoon Tourmaline super Class AAA+ 22 ct Afghanistan 98% pure Investment
Located in Viena, Viena
lagoon coloured as it occurs with a 21.56 ct Paraiba tourmaline, only purer (98% purity, 1 kl. flag) and with extreme luminosity, a lagoon / lagoon (color blue green or green blue) u...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Tourmaline
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 Zambian Continental Europe - Loose Gemstones
Materials
Emerald
Jaba 14 ct Neon Tourmaline Afghanistan green yellow blue Loupeclean Investment
Located in Viena, Viena
the most beautiful among the beautiful, a neon green-blue-yellow tourmaline from Afghanistan in the color green (verdelite) with a C-axis in yellow color, always special due to the...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Tourmaline
Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
By Margherita Burgener
Located in Valenza , IT
Collaborate with us to turn this beautiful gemstone into an extraordinary, one-of-a-kind work of art we will create on our design and your wish.
Please see hereby attached some examp...
Category
21st Century and Contemporary Modern Continental Europe - Loose Gemstones
Materials
Aquamarine
Natural London Blue Topaz Gemstone21.23 Ct Oval Mixed Cut.
Located in AMSTERDAM, NL
Offered Oval Mixed cut Natural Gemstone Flawless London Blue Topaz 21.23 ct.
It's 'AAA' Quality & Loop Clean Gemstone. Transparent. Ideal for ring of pendant!
Dimensions:13.08mm...
Category
2010s Brazilian Continental Europe - Loose Gemstones
Materials
Topaz, Blue Topaz
Natural Cobalt Blue spinel High quality, 2.00 Ct. Lose gemstone, Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Cobalt Blue spinel High quality, 2.00 Ct. Lose gemstone, Cushion cut, Certificate GFCO, Tanzania.
Laboratory certified
Gemstone Color: Cobalt Blue
Gemstone Type: Spinel
Gemst...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
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 Malagasy Continental Europe - Loose Gemstones
Materials
Aquamarine
Unique Tourmaline from Mozambique top quality, GFCO Certified
By GRALJEWELRY
Located in Daugavpils, LV
Unique Tourmaline from Mozambique top quality, 14.38 carats, GFCO Certified.
A unique stone for a unique piece of jewelry!!!
Natural Tourmaline gemstone
Certificate GFCO
Gemstone Co...
Category
2010s Mozambican Continental Europe - Loose Gemstones
Materials
Tourmaline
Spinel Cobalt Blue 3.04Ct natural gemstone, Oval cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Cobalt Blue Spinel Loose gemstone Origin Tanzania!
Laboratory certified GFCO
Gemstone Color: Blue
Gemstone Type: Spinel
Gemstone size: 10.1...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Unique Pair of Lagoon Tourmalines From Afghanistan, Kunar. GIA Certified 16.25Ct
By GRALJEWELRY
Located in Daugavpils, LV
GIA Certified 16.25Ct Pair of Natural Lagoon Tourmaline gemstones, Rectangular cut, Afghanistan
Pair have both certificates GIA and GFCO
Gemstone Color: Blue-Green
Gemstone Type: To...
Category
2010s Afghan Continental Europe - Loose Gemstones
Materials
Tourmaline
Spinel Very Rare Bi-Color High quality, 2.44 Ct. Lose gemstone, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Bi-Color Spinel Loose gemstone
Laboratory certified GFCO
Gemstone Color: Bi color, Blue and Violet
Gemstone Type: Spinel
Gemstone size: 8.61x6.82x5.47 mm
Cut Grade: Excellen...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Natural Garnet Spessartite Loose Gemstone 5.23 Ct., Oval cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite loose gemstone 5.23 Ct.
GFCO certified
Gemstone Color: Fanta Orange
Gemstone Type: Garnet Spessartite
Gemstone size: 11.10x9.15x6.16 mm
Clarity Grade: Eye...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet
Natural Garnet Rhodolite gemstone 13.92 ct., Cushion cut, Tanzania, Certificate.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite
Loose Gemstone 13.92 ct.
Laboratory certified GFCO
Gemstone Color: purplish-RED
Gemstone Type: Garnet Rhodolite
Gemstone size: 14.56x11.75x8.66 mm
Cut Grade...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet, Rhodolite
Tourmaline 7.42 Ct natural Loose gemstone, Oval cut, Nigeria, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Green Tourmaline Loose gemstone 7.42 Ct.
Certificate GFCO
Gemstone Color: green
Gemstone Type: Tourmaline
Gemstone size: 12.19x10.46x9.03mm
Cut Grade: Very Good
Clarity/Gra...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Emerald loose gemstone 2.09 ct., Pear cut, Origin Zambia, Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 2.09 Ct. !
Laboratory certified: IGI
Gemstone Color: Green
Gemstone Type: Emerald
Gemstone size: 11.21x6.93x4.29 mm
Cut Grade: Very Good
Clarity/Grade...
Category
2010s Zambian Continental Europe - Loose Gemstones
Materials
Emerald
HRD Certified 2.25ct Brilliant-Cut Natural Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 2.25ct Brilliant-Cut Diamond is a stunning gemstone of exceptional quality and brilliance. Certified by the prestigious HRD (Hoge Raad voor Diamant) institute, this...
Category
21st Century and Contemporary Continental Europe - Loose Gemstones
Materials
Diamond
Aquamarine natural Loose gemstone 7.72 ct, Heart, Origin Madagascar, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Aquamarine natural Loose gemstone 7.72 ct., Heart cut, Origin Madagascar, Certificate!
Certificate LGL
Gemstone Color: Light Blue
Gemstone Type: Aquamarine
Gemstone size: 13.87x12.78...
Category
2010s Malagasy Continental Europe - Loose Gemstones
Materials
Aquamarine
Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Opal
Lagoon Tourmaline AAA+ 33 ct Afghanistan / Kunar 98% pure Investment Gem DDI cer
Located in Viena, Viena
Price on request!, lagoon-colored as it occurs with Paraiba tourmalines, only purer (98% purity) and with extreme luminosity, a lagoon-colored untreated tourmaline from Afghanistan, ...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Tourmaline
HRD Certified 1.57ct Brilliant-Cut Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 1.57ct Brilliant-Cut Diamond is a dazzling gemstone of exceptional quality and beauty. Known for its mesmerizing sparkle and fire, the brilliant-cut diamond is a ti...
Category
21st Century and Contemporary Continental Europe - Loose Gemstones
Materials
Diamond
Natural Tourmaline Loose gemstone 2.59 Ct., Baguette, Certificate, Afghanistan
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Loose gemstone Certificate.
Gemstone Color: Dark Greenish Blue
Gemstone Type: Tourmaline
Gemstone size: 12.10x5.50x4.47 mm.
Cut Grade: Excellent
Clarity/Grade: Ey...
Category
2010s Afghan Continental Europe - Loose Gemstones
Materials
Tourmaline
HRD Certified 0.50ct Heart-Cut Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 0.50ct Heart-Cut Diamond is a breathtaking and romantic gemstone, perfect for expressing deep emotions and everlasting love. Certified by HRD (Hoge Raad voor Diaman...
Category
21st Century and Contemporary Modern Continental Europe - Loose Gemstones
Materials
Diamond
Italian Micromosaics Microsaic Colosseo Romano Colosseum Roman
Located in Milano, IT
Two wonderful 1800 circa Micro mosaic handmade by craftsmen and assembled with micro mosaic made in onyx depicting the colosseum of Rome.
Brooch total weight 27.80 grams circa
Category
Late 19th Century Unknown Antique Continental Europe - Loose Gemstones
Materials
Onyx
Garnet Rhodolite Loose 4.40 Ct. natural gemstone, Cushion, Tanzania, certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite gemstone
Laboratory certified LGL
Gemstone Color: purplish-pink
Gemstone Type: Garnet Rhodolite
Gemstone size: 9.70x8.72x6.03 mm
Cut Grade: Very Good
Clarit...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet, Rhodolite
HRD Certified 1.01ct Princess-Cut Natural Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 1.01ct Princess-Cut Diamond is a stunning gemstone of exceptional quality and brilliance. Certified by the prestigious HRD (Hoge Raad voor Diamant) institute, this ...
Category
21st Century and Contemporary Continental Europe - Loose Gemstones
Materials
Diamond
Antique Cushion-Cut Diamond – 2.47ct
Located in Berlin, BE
Natural Antique Cushion-Cut Diamond – 2.47ct
A 2.47-carat natural diamond in an antique round cushion cut. Color: K, Clarity: VVS2, with medium fluorescence. A visible fracture filli...
Category
20th Century German Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Diamond
Zircon natural Loose Gemstone 4.23 ct., Cushion cut, Sri-Lanka, Certificate IGS
By GRALJEWELRY
Located in Daugavpils, LV
Natural Brownish-Orange Zircon loose gemstone
IGS Laboratory certified
Gemstone Color: Brownish-Orange
Gemstone Type: Zircon
Gemstone size: 8.97x7.92x5.25 mm
Cut Grade: Very Good
Ge...
Category
2010s Sri Lankan Continental Europe - Loose Gemstones
Materials
Zircon
Natural Garnet Spessartite Loose Gemstone 4.91 Ct. Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite loose gemstone 4.91 Ct.
GFCO certified
Gemstone Color: Fanta Orange
Gemstone Type: Garnet Spessartite
Gemstone size: 9.51x9.04x5.88 mm
Gemstone Shape: Cus...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet
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 Zambian Continental Europe - Loose Gemstones
Materials
Emerald
Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem
By Margherita Burgener
Located in Valenza , IT
Collaborate with us to turn this beautiful gemstone into an extraordinary, one-of-a-kind work of art.
An important aquamarine weighing 120.50 carats, oval cut, from Brazil Padre Pa...
Category
21st Century and Contemporary Italian Modern Continental Europe - Loose Gemstones
Materials
Aquamarine
GFCO Certified 3.71ct Natural Moonstone gemstone, Oval cut, Burma
By GRALJEWELRY
Located in Daugavpils, LV
Natural Rainbow Moonstone gemstone
Laboratory GFCO certified
Gemstone Color: White with blue sheen
Gemstone Type: Moonstone
Gemstone size: 9.41x9.19x8.06mm
Cut Grade: Very Good
Gems...
Category
2010s Burmese Continental Europe - Loose Gemstones
Materials
Moonstone
Certified 3, 01 Carat Diamond J VS1
Located in Monte Carlo, MC
Gorgeous 3,01 carat J VS1 diamond. The stone is very nicely cut and rather well spread ( it looks like most 3,25ct ) .
J color is in the "near-colorless" range which means that it contains noticeable color only when compared side to side to higher color grades. It still typically appears colorless face up that is why J color diamonds...
Category
21st Century and Contemporary Contemporary Continental Europe - Loose Gemstones
Materials
Diamond
Natural Purplish-Pink Spinel loose gemstone 2.74 ct., High quality, Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Purplish-Pink Spinel gemstone from
Sri-Lanka
LGL Laboratory certified
Gemstone Color: Purplish-Pink
Gemstone Type: Spinel
Gemstone size: 9.30x7.23x4.94 mm
Cut Grade: Excelle...
Category
2010s Sri Lankan Continental Europe - Loose Gemstones
Materials
Spinel
GFCO Certified VS 10.37Ct Natural Tanzanite, Fancy cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite gemstone
GFCO Certified gemstone
Gemstone Color: Vivid Blue
Gemstone Type: Tanzanite
Gemstone size: 17.10x10.48x7.33mm
Cut Grade: Very Good
Gemstone Shape: Cushion...
Category
21st Century and Contemporary Tanzanian Continental Europe - Loose Gemstones
Materials
Tanzanite
1 Paraiba Tourmaline Cabouchon 10.58c oval
By Thomas Leyser
Located in Idar-Oberstein, DE
This Paraiba Tourmaline, 10,58c oval 15,5x11,5mm is beautiful in color and shape and comes from Mocambique. The color can be described as swimming pool blue/green.
Category
2010s European Contemporary Continental Europe - Loose Gemstones
Materials
Paraiba
Natural Violet Spinel loose gemstone 2.97 ct, High quality, Certificate Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Violet Spinel loose gemstone 2.97 ct., High quality, Octagon cut, Origin Tanzania.
GFCO Laboratory certified
Gemstone Color: Lavender Violet
Gemstone Type: Spinel
Gemstone s...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
GFCO Certified 2.90Ct Natural Aquamarine gemstone, Oval Fancy cut, Madagascar
By GRALJEWELRY
Located in Daugavpils, LV
Natural Aquamarine gemstone
Certificate GFCO
Gemstone Color: Blue
Gemstone Type: Aquamarine
Gemstone size: 9.72x8.53x7.14mm
Cut Grade: Very Good
Clarity/Grade: VVS
Gemstone Shape: O...
Category
2010s Malagasy Continental Europe - Loose Gemstones
Materials
Aquamarine
