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Continental Europe - Loose Gemstones

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Item Ships From: Continental Europe
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

Natural Violetish-BLUE Spinel loose gemstone 3.08 ct., High quality, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Violetish-BLUE Spinel Loose gemstone GFCO Laboratory certified Gemstone Color: Violetish-BLUE Gemstone Type: Spinel Gemstone size: 9.65x7.74...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Natural Grey-blue Spinel loose gemstone 2.05 ct., cushion cut, Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey-blue Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Blue-Grey Gemstone Type: Spinel Gemstone size: 7.17x7.06x4.90 mm Cut Grade: Excellent Clari...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

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

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

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

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

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

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 Tourmaline rubellite loose gemstone 2.11 ct., VIVID Pink , Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Rubellite Loose gemstone 2.11 ct., Origin Afghanistan GFCO laboratory certified Gemstone Color: VIVID Pink Gemstone Type: Tourmaline Rubellite Gemstone size: 8.00...
Category

2010s Afghan 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

Natural Garnet Rhodolite gemstone 8.0 ct., Cushion cut, Tanzania, Certificate.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose Gemstone 8.0 ct. Laboratory certified GFCO Gemstone Color: VIVID purplish-RED-PINK/PINK-RED Gemstone Type: Garnet Rhodolite Gemstone size: 12.39x10.60...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Garnet, Rhodolite

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

Certified 3, 01 Carat Diamond J VS1
Certified 3, 01 Carat Diamond J VS1
$31,816 Sale Price
20% Off
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

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

Natural Pink Spinel loose gemstone 3.28 ct., Oval cut, Certificate, origin Burma
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Spinel loose gemstone 3.28 ct., Oval cut, Certificate, origin Burma! GFCO Laboratory certified Gemstone Color: pink Gemstone Type: Spinel Gemstone size: 9.23x8.076.25 m...
Category

2010s Burmese Continental Europe - Loose Gemstones

Materials

Spinel

Natural Garnet Rhodolite Loose gemstone 5.28 ct, Cushion cut, certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone 5.28 ct, Cushion cut, certificate! Laboratory certified Gemstone Color: purple Gemstone Type: Garnet Rhodolite Gemstone size: 10.12x8.58x6.91 ...
Category

2010s Sri Lankan Continental Europe - Loose Gemstones

Materials

Garnet, Rhodolite

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

GFCO Certified 15.51ct Natural Watermelon Tourmaline gemstone Origin Afghanistan
By GRALJEWELRY
Located in Daugavpils, LV
Natural Watermelon Tourmaline gemstone GFCO laboratory certified Gemstone Color: PINK-green Gemstone Type: Tourmaline Gemstone size: 15.36x11.36x10.17mm Cut Grade: Very Good Clarity...
Category

21st Century and Contemporary Afghan Continental Europe - Loose Gemstones

Materials

Tourmaline

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

Natural Tourmaline Vivid Bluish-Green 9.34 ct. gemstone, Cushion cut, Afghanista
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Color Vivid bluish-Green gemstone Certificate GFCO Gemstone Color: Bluish-green Gemstone Type: Tourmaline Gemstone size: 14.23x9.76x7.79mm Cut Grade: Very Good Cl...
Category

2010s Afghan Continental Europe - Loose Gemstones

Materials

Tourmaline

Royal blue saphire natural, no heating untreated 2.87ct Sri-Lanka(ceylon)
Located in Berlin, BE
!!UNTREATED NATURAL!! This exquisite 2.87-carat Royal blue saphire, sourced from the historic gem-rich region of Sri Lanka (formerly Ceylon), exemplifies the exceptional natural be...
Category

2010s Sri Lankan Aesthetic Movement Continental Europe - Loose Gemstones

Materials

Blue Sapphire

Natural Garnet Rhodolite high quality! loose gemstone 5.21 ct., Octagon cut.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite high quality! loose gemstone 5.21 ct., Octagon cut, Origin Sri Lanka Laboratory certified Gemstone Color: purple Gemstone Type: Garnet Rhodolite Gemstone siz...
Category

2010s Sri Lankan Continental Europe - Loose Gemstones

Materials

Garnet, Rhodolite

Unique Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA
By GRALJEWELRY
Located in Daugavpils, LV
Unique Natural Spinel Loose gemstone GIA Laboratory certified Gemstone Color: Bluish Violet Gemstone Type: Spinel Gemstone size: 11.18x8.31x5.84mm Cut Grade: Very Good Clarity/Grade...
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

Natural Violetish-Grey Spinel loose gemstone 2.25 ct., High quality, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Violetish-Grey Spinel loose gemstone 2.25 ct., High quality, cushion cut, Origin Tanzania. GFCO Laboratory certified Gemstone Color: Violetish-Grey Gemstone Type: Spinel Gem...
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

1 Aquamarine Santa Maria fac. octagonal 15.2x11mm
By Thomas Leyser
Located in Idar-Oberstein, DE
This Aquamarine has 10,52c.. It is facetted in octagonal shape and the size is 15,2x11mm. The color can be decribed as intensive blue typical for Santa Maria origin. The purity is cl...
Category

2010s European Contemporary Continental Europe - Loose Gemstones

Materials

Aquamarine

Natural Pink Spinel Loose gemstone 2.69 Ct, Cushion cut, Burma, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Spinel Loose gemstone 2.69 Ct., Cushion cut, Origin Burma, Certificate GFCO. Laboratory certified: GFCO Gemstone Color: Pink Gemstone Type: Spinel Gemstone size: 8.07x6...
Category

2010s Burmese Continental Europe - Loose Gemstones

Materials

Spinel

LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond
Located in Paris, FR
This Antique Old European Round Brilliant cut Diamond weights 3.78 carats with a K color (Beautiful white face up) and VS1 Clarity (Loupe Clean). The high quality of its cut let the ...
Category

1910s Unknown Belle Époque Vintage 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

Natural Purple spinel loose gemstone 4.05 Ct ., Cushion cut, Origin Sri Lanka
By GRALJEWELRY
Located in Daugavpils, LV
Natural Purple spinel loose gemstone 4.05 Ct ., Cushion cut, Origin Sri Lanka Laboratory certified E G Lab Gemstone Color: Purple Gemstone Type: Spinel Gemstone size: 10.45 7.94x5.51...
Category

2010s Sri Lankan Continental Europe - Loose Gemstones

Materials

Spinel

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

Natural Garnet Rhodolite Loose gemstone 5.50 Ct. gemstone, Certificate AGL
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone 5.50 Ct. gemstone, Cushion cut, Certificate AGL, Sri-Lanka Laboratory certified AGL Gemstone Color: purplish-pink Gemstone Type: Garnet Rhodo...
Category

2010s Sri Lankan Continental Europe - Loose Gemstones

Materials

Garnet

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

Natural Garnet Pyrope-Almandine loose gemstone 3.11 ct, Cushion cut, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Pyrope-Almandine loose gemstone Laboratory certified AGL Gemstone Color: Orangish Red Gemstone Type: Pyrope-Almandine Garnet Gemstone size: 9.15x7.29x5.24 mm Cut Grad...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Garnet

Spinel 6.05Ct Purplish Pink natural gemstone, Cushion, Tanzania, GIA Certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel Loose gemstone 6. 05 Ct. From Tanzania. Laboratory certified GIA Gemstone Color: Purplish pink Gemstone Type: Spinel Gemstone size: 9.77x9.19x7.65mm Gemstone Shape: ...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Natural Tourmaline gemstone 4.86 ct., Octagon cut, Afghanistan, Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Watermelon Tourmaline loose gemstone 4.86 ct., from Afghanistan . GFCO laboratory certified Gemstone Color: Pink and Green Gemstone Type: Watermelon Tourmaline Gemstone size...
Category

2010s Afghan Continental Europe - Loose Gemstones

Materials

Tourmaline

Natural Green Tourmaline – 5.9 ct
Located in Berlin, BE
Natural Green Tourmaline – 5.9 ct A stunning natural tourmaline with an intense green hue. Weighing 5.9 ct, this eye-clean gemstone is of exceptional quality. A gemstone report is ...
Category

21st Century and Contemporary Aesthetic Movement 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 Grey-blue Spinel loose gemstone 2.09 ct. High quality, Octagon, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey-blue Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Grey-Blue Gemstone Type: Spinel Gemstone size: 7.37x7.21x5.00 mm Cut Grade: Excellent Clari...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Diamond, 0.78 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Quantity: 1 Product Name: 0.78 Carat Natural Starcut Diamond with Laser Engraved Brand: Starcut Cut shape: Brilliant cut modified Weight: 0.78 carat Color: D Purity: VVS1 Packaging: IGI sealed...
Category

2010s Continental Europe - Loose Gemstones

Materials

Diamond

Natural Emerald loose gemstone 1.89ct., emerald cut, Origin Zambia, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Emerald loose gemstone 1.89 Ct. ! Laboratory certified: IGI Gemstone Color: Green Gemstone Type: Emerald Gemstone size: 8.85x6.57x4.35 mm Cut Grade: Very Good Clarity/Grade:...
Category

2010s Zambian Continental Europe - Loose Gemstones

Materials

Emerald

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

Garnet Rhodolite Loose 4.36 Ct. natural gemstone, Octagon, Tanzania, certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone Laboratory certified GFCO Gemstone Color: VIVID PINK-PURPLE\PURPLE-PINK Gemstone Type: Garnet Gemstone size: 9.16x7.91x6.66 mm Cut Grade: Exc...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Garnet, Rhodolite

Natural Spinel Loose gemstone 1. 72Ct., Cushion cut, Burma, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel Loose gemstone 1.72 ct., origin Burma! Laboratory certified GFCO Gemstone Color: Pink Gemstone Type: Spinel Gemstone size: 7.16x6.08x4.70 mm Cut Grade: Very Good Clar...
Category

2010s Burmese Continental Europe - Loose Gemstones

Materials

Spinel

Natural Violet Spinel loose gemstone 2.18 ct., High quality, Octagon cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Violet Spinel loose gemstone 2.18 ct., High quality, Octagon cut, Origin Tanzania. Natural Violet Spinel gemstone GFCO Laboratory certified Gemstone Color: Violet Gemstone T...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Tourmaline Natural Loose gemstone 6.59 ct., Cushion cut., Certificate. Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Loose gemstone Gemstone Color: green Gemstone Type: Tourmaline Gemstone size: 10.70x10.48x8.58 mm Cut Grade: Excellent Clarity/Grade: Loope clean Gemstone Shape: ...
Category

2010s Nigerian Continental Europe - Loose Gemstones

Materials

Tourmaline

Diamond, 1.06 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Quantity: 1 Product Name: 1.06 Carat Genuine Starcut Diamond (Certified); Cut shape: Starcut brilliant cut Weight: 1.06 carat Color: G Purity: VVS2 Certificate: IGI Certificat...
Category

2010s Continental Europe - Loose Gemstones

Materials

Diamond

Tourmaline Lagoon 12.80Ct natural gemstone, Cushion cut, Afghanistan, GIA, GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Lagoon Tourmaline Loose gemstone from Afghanistan! Certificate GFCO and GIA Gemstone Color: blue-green Gemstone Type: Tourmaline Gemstone size: 14.26x11.64x9.21mm Cut Grade:...
Category

2010s Afghan Continental Europe - Loose Gemstones

Materials

Tourmaline

Red-Green Bi Colour Tourmaline Watermelon Slice
Located in Kirschweiler, DE
The tourmaline slice shows a typical pattern for a tourmaline watermelon from Brazil. The core goes from pink to intense pink to a green outer band. nicely banded, have precise tran...
Category

21st Century and Contemporary German Arts and Crafts Continental Europe - Loose Gemstones

Materials

Tourmaline

Diamond 1.02 carat clarity: internally flawless color: rare white (G) by HRD
Located in Berlin, BE
Indulge in the allure of this breathtaking diamond, a Brilliant cut gem with a weight of 1.02 carats. Impeccably graded by HRD, this diamond boasts exceptional qualities that define ...
Category

21st Century and Contemporary Belgian Aesthetic Movement Continental Europe - Loose Gemstones

Materials

Diamond

Natural Blue Spinel gemstone 1.95 ct., Octagon cut, Origin Tanzania. Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Spinel gemstone 1.95 ct., Octagon cut, Origin Tanzania. Certificate GFCO. Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 8.47x5.99x...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Spinel Purple 3.56Ct natural gemstone, Cushion cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Purple Spinel Loose gemstone origin Tanzania! GFCO Laboratory certified Gemstone Color: Purple Gemstone Type: Spinel Gemstone size: 9.00x8.36x5.60mm Cut Grade: Very Good Cla...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

GFCO Certified Natural 2.45Ct Blue Spinel gemstone, Cushion, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 8.25x7.38x4.91mm Gemstone Shape: cushion Cut Gemstone Creation: Natural G...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO, Origin Tanzania. Laboratory certified: GFCO Gemstone Color: Purplish-PINK Gemstone Type: Garnet Gemston...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Garnet

Natural Ukraine Heliodor 63.59 Carat Oval Shape Loose Gem
By Margherita Burgener
Located in Valenza , IT
Wish to add it to your stone collection? We propose you an important natural Heliodor weighing 63.59 carats, oval cut cut, from Ukraine. If you prefer to wear it as a jewel, coll...
Category

21st Century and Contemporary Ukrainian Continental Europe - Loose Gemstones

Materials

Beryl

1 Paraiba Tourmaline fac. 6.11c oval
By Thomas Leyser
Located in Idar-Oberstein, DE
This Paraiba Tourmaline, 6,11c oval 14,1x10,5mm is eyeclean and comes from Mocambique. The color can be described to be a swimming blue/green.
Category

2010s European Contemporary Continental Europe - Loose Gemstones

Materials

Paraiba

1 Paraiba Tourmaline fac. 6.11c oval
1 Paraiba Tourmaline fac. 6.11c oval
$77,935 Sale Price
20% Off
Natural Greyish-Blue Spinel loose gemstone 2.09 ct., High quality, Pear cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Greyish-Blue Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Greyish-Blue Gemstone Type: Spinel Gemstone size: 10.60x7.51x4.37 mm Cut Grade: Excellen...
Category

2010s Tanzanian Continental Europe - Loose Gemstones

Materials

Spinel

Natural Lavender Purple spinel quality VS, 3.13 Ct. gemstone, Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Lavender Purple Spinel gemstone From Burma! Laboratory certified Gemstone Color: Lavender Purple Gemstone Type: Spinel Gemstone size: 9.15x7.58x5,56mm Cut Grade: Very Good C...
Category

2010s Burmese Continental Europe - Loose Gemstones

Materials

Spinel

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