Continental Europe - Loose Gemstones
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Item Ships From: Continental Europe
GFCO certified Natural 8.44Ct Tourmaline gemstone, Heart cut, Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO Laboratory certified
Gemstone Color: Orange-Pink
Gemstone Type: Tourmaline
Gemstone size: 12.26x13.43x9.67mm
Cut Grade: Very Good
Clarity/Grade: VS
...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Tourmaline Loose Gemstone 6.85 ct. Octagon cut, Nigeria, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Green Tourmaline Loose Gemstone from Nigeria
Certificate GFCO
Gemstone Color: Green
Gemstone Type: Tourmaline
Gemstone size: 13.73x9.22x6.44 mm
Cut Grade: Excellent
Clarity/...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Natural Tanzanite lose gemstone 4.73 ct., Pear cut, Certificate GFCO, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite gemstone
GFCO Certified gemstone
Gemstone Color: Violet-Blue
Gemstone Type: Tanzanite
Gemstone size: 13.82x8.36x6.21 mm
Cut Grade: Very Good
Gemstone Shape: Pear c...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Tanzanite
Zircon natural Loose Gemstone 6.07 ct., Oval cut, Sri-Lanka, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Brown Zircon loose gemstone
GFCO Laboratory certified
Gemstone Color: Brown
Gemstone Type: Zircon
Gemstone size: 10.61x8.87x6.54 mm
Cut Grade: Excellent
Gemstone Shape: Oval...
Category
2010s Sri Lankan Continental Europe - Loose Gemstones
Materials
Zircon
Garnet Malaya Natural Loose Gemstone 4.10 Ct. Cushion cut, Tanzania, certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Malaya Garnet Loose gemstone
Laboratory certified GFCO
Gemstone Color: Purplish-Pink
Gemstone Type: Malaya Garnet
Gemstone size: 8.88x8.70x6.17 mm
Cut Grade: Excellent
Clari...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet
GFCO Certified Natural 1.78Ct Grey Spinel gemstone, Heart cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone
Laboratory certified GFCO
Gemstone Color: Grey
Gemstone Type: Spinel
Gemstone size: 6.88x7.76x4.63mm
Cut Grade: Very Good
Clarity/Grade: VS
Gemstone Shape: H...
Category
21st Century and Contemporary Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Certified Natural VS quality 2.45 Ct., Purple Spinel Loose gemstone, Octagon cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel loose gemstone origin Burma!
Laboratory certified: GFCO
Gemstone Color: Purple
Gemstone Type: Spinel
Gemstone size: 8.10x6.49x5.07 mm
Cut Grade: Excellent
Clarity/Gra...
Category
2010s Burmese Continental Europe - Loose Gemstones
Materials
Spinel
Natural Tourmaline gemstone 6.43 Ct. Octagon cut, 12.17x9.43x6.96mm, Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
Certificate GFCO
Gemstone Color: Green
Gemstone Type: Tourmaline
Gemstone size: 12.17x9.43x6.96mm
Cut Grade: Very Good
Clarity/Grade: VVS
Gemstone Shape:...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
1.91 carat GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 1.91-carat octagonal (emerald) step-cut emerald stands out for its vivid, forest-green hue and exceptional transparency. Sourced from the storied mines of Swat Valley, Pakistan,...
Category
2010s Pakistani Contemporary Continental Europe - Loose Gemstones
Materials
Emerald
Colombian Emerald 2.65ct
Located in Genève, CH
A Colombian Emerald certified by GRS (minor) of 2.65 ct. Our jewellers in Geneva can make this stone into a beautiful creation.
Category
2010s Colombian Continental Europe - Loose Gemstones
Materials
Emerald
$9,000
GFCO Certified 3.91ct Natural Rubellite Tourmaline gemstone, Scissor cut.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO laboratory certified
Gemstone Color: Pink
Gemstone Type: Rubellite
Gemstone size: 9.75x7.38x6.31mm
Cut Grade: Very Good
Clarity/Grade: VS
Gemstone S...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
GFCO Certified 4.27ct Natural Tourmaline gemstone, Octagon, 10.41x8.52x5.39mm.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO Laboratory certified
Gemstone Color: Pink
Gemstone Type: Tourmaline
Gemstone size: 10.41x8.52x5.39mm
Cut Grade: Very Good
Clarity/Grade: VS
Gemstone...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
GFCO Certified Natural VS 3.22ct Violet Spinel gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone
GFCO Laboratory certified
Gemstone Color: Violet
Gemstone Type: Spinel
Gemstone size: 7.96x7.93x5.75mm
Cut Grade: Very Good
Clarity/Grade: VS
Gemstone Shape:...
Category
21st Century and Contemporary Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Natural Grey-Blue Spinel loose gemstone 2.06 ct. High quality, Cushion, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey-Blue Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: Bluish-Grey
Gemstone Type: Spinel
Gemstone size: 7.42x6.28x4.84 mm
Cut Grade: Excellent
Cla...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Natural Greyish-BLUE Spinel loose gemstone 2.34 ct., High quality, Round cut.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Greyish-BLUE Spinel Loose gemstone
GFCO Laboratory certified
Gemstone Color: Greyish-BLUE
Gemstone Type: Spinel
Gemstone size: 7.77x7.75x5.57 mm
Cut Grade: Excellent
Clarity...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Garnet Rhodolite Pair Loose 2.75 Ct., and 2.61 Ct., natural gemstones, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite gemstone Pair
Laboratory certified GFCO
Gemstone Color: Vivid Red-Orange/Orange-Red
Gemstone Type: Garnet Rhodolite
Gemstone size: 8.41x7.67x5.37mm., and 8....
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Garnet, Rhodolite
Red-Green Bi-Colour Tourmaline Flower
Located in Kirschweiler, DE
This lovely flower is handcarved (Idar-Oberstein, Germany) out of red-green Bi-Colour Tourmaline from Madagascar.
The noble quality of this piece can ...
Category
21st Century and Contemporary German Arts and Crafts Continental Europe - Loose Gemstones
Materials
Rubelite, Tourmaline
Natural blue Spinel loose gemstone 2.07 ct. Certificate, Cushion Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: greyish-Blue
Gemstone Type: Spinel
Gemstone size: 7.36x6.76x5.11 mm
Cut Grade: Excellent
Clarity...
Category
2010s Tanzanian Continental Europe - Loose Gemstones
Materials
Spinel
Sapphire 15.81 Carat No Heat Ceylon Sapphire DSEF Certified
Located in Berlin, BE
This natural sapphire from Sri Lanka (Ceylon) weighs an impressive 15.81 carats and remains untreated (no heat), as confirmed by the accompanying DSEF gemological report. The stone d...
Category
21st Century and Contemporary Sri Lankan Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Sapphire
$58,949 Sale Price
20% Off
Untreated Ruby Andilamena Madagascar 1.89 ct GRA certificate 9x5x4 mm Cushion
Located in Viena, Viena
Untreated ruby from Andilamena / Madagascar 1.89 ct with GRA certificate 9x5x4 mm"
GRA certified untreated ruby (Andilamena / Madagascar) in fine r...
Category
2010s Modern Continental Europe - Loose Gemstones
Materials
Ruby
1 green Tourmaline fac. 13.27c. octagonal shape
By Thomas Leyser
Located in Idar-Oberstein, DE
This green Tourmaline has 13,27c.. It is facetted in octagonal shape and has a size of 16,3x11,2mm. The origin is a famous mine in Namibia, called New Schwaben. The color can be desc...
Category
2010s European Contemporary Continental Europe - Loose Gemstones
Materials
Tourmaline
$15,007 Sale Price
20% Off
Aquamarine 49.54ct
Located in Genève, CH
A beautiful emerald cut light blue aquamarine weighing 49.54ct. This stone has been cut in Geneva, and its facets and symmetry are stunning and compliment the beautiful light colour.
Category
2010s Unknown Continental Europe - Loose Gemstones
Materials
Aquamarine
$9,900
Diamond VVS1 Colour:D Certified HRD Antwerp 1.01ct
Located in Berlin, BE
Certified diamond from HRD Antwerp,
Diamond Details:
Shape: Brilliant
Carat: 1.01
Color: D (Exceptional White+)
Clarity: VVS1 (Very Very Slightly Included, virtually flawless und...
Category
21st Century and Contemporary Belgian Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Diamond
$6,991 Sale Price
20% Off
Natural Sapphire – 0.97 ct Ceylon
Located in Berlin, BE
Natural Sapphire – 0.97 ct
A natural sapphire from Ceylon weighing 0.97 ct. The gemstone has been heat-treated.
Category
21st Century and Contemporary Sri Lankan Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Sapphire
$185 Sale Price
20% Off
Natural Citrine – 194ct gemstone XXL
Located in Berlin, BE
Natural Jumbo Citrine - 194 ct
An exceptional, natural citrine in an impressive XXL size. The gemstone was made in the Ceylon cut and impresses with its purity and its bright color ...
Category
21st Century and Contemporary Sri Lankan Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Citrine
$1,211 Sale Price
20% Off
Africa Aquamarine Jumbo – 11.6 ct
Located in Berlin, BE
Natural Aquamarine – 11.6 ct
A natural, loupe-clean aquamarine from Africa with a fine cut and a delicate blue hue. Slight wear is visible. Weight: 11.6 ct.
A gemological report wi...
Category
21st Century and Contemporary African Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Aquamarine
$466 Sale Price
20% Off
Natural 2.27 Ct. Tourmaline Loose gemstone, Brilliant cut, Nigeria, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline from Nigeria loose gemstone certificate Assay Office of Latvia
Gemstone Color: Pink
Gemstone Type: Tourmaline
Gemstone size: 8.25x8.37x5.76 mm
Cut Grade: Excellen...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Diamond, 0.52 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Quantity: 1
Product Name: 0.52 Carat Natural Starcut Diamond with Laser Engraved
Brand: Starcut
Cut shape: Brilliant cut modified
Weight: 0.52 carats
Color: D; Purity: VVS1
Packaging: IGI sealed...
Category
2010s Continental Europe - Loose Gemstones
Materials
Diamond
Natural Tourmaline Brazil – 1.26 ct
Located in Berlin, BE
Natural Tourmaline – 1.26 ct
Cushion cut
A gemstone report is included confirming the authenticity and properties of the stone.
Category
21st Century and Contemporary Brazilian Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Tourmaline
$596 Sale Price
20% Off
Certified 1.95Ct Natural Blue Tourmaline gemstone, pear cut, Origin Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Tourmaline loose gemstone from Nigeria.
Laboratory certified
Gemstone Color: blue
Gemstone Type: Tourmaline
Gemstone size: 10.45x6.97x4.64 mm
Cut Grade: Excellent
Clari...
Category
2010s Nigerian Continental Europe - Loose Gemstones
Materials
Tourmaline
Morganite Namibia – 3.10 ct
Located in Berlin, BE
Natural Morganite – 3.10 ct
A natural morganite in a fancy cut with a soft pink hue. The gemstone shows a light inclusion visible to the eye, emphasizing its natural origin. Weighin...
Category
21st Century and Contemporary Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Morganite
$298 Sale Price
20% Off
Natural Emerald Mint Green Origin: zambia 1.35ct
Located in Berlin, BE
For sale is a beautiful mint green emerald from Zambia. This brightly shining emerald features an intense mint green color and internal characteristics indicative of its Zambian orig...
Category
21st Century and Contemporary Zambian Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Emerald
$1,305 Sale Price
20% Off
1940s Retro Diamond Rubies 18K Yellow White Gold Tank Cocktail Ring
Located in Pamplona, Navarra
Superb tank ring, organic design typical for this period.
Ring in 18 karat yellow and white gold, diamonds and rubies.
Circa 1935-1940
Old European diamond cut and rond cut rubys.
To...
Category
1930s French Retro Vintage Continental Europe - Loose Gemstones
Materials
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Diamond, 1.09 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Quantity: 1
Product Name: 1.09 Carat Natural Starcut Diamond
Brand: Starcut
Cut shape: Brilliant cut modified
Weight: 1.09 carats
Color: G
Purity: SI2
Packaging: IGI sealed...
Category
2010s Continental Europe - Loose Gemstones
Materials
Diamond
Natural Spinel – Myanmar (Burma) – 3.64 ct
Located in Berlin, BE
Natural Spinel – Myanmar (Burma) – 3.64 ct
A natural spinel from Myanmar (Burma) with an elegant gray-violet hue. The gemstone is eye-clean.
Category
21st Century and Contemporary Burmese Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Spinel
$465 Sale Price
20% Off
Natural Lemon Quartz 7.93ct Gemstone
Located in Berlin, BE
A natural lemon quartz in a precisely executed heart cut. The stone has slight inclusions on the underside, but remains eye-clean overall. Weight: 7.93 ct.
Category
21st Century and Contemporary German Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Quartz
$316 Sale Price
20% Off
Aquamarine Brazil Jumbo 6.64 ct
Located in Berlin, BE
Natural Aquamarine – 6.64 ct
A natural, loupe-clean aquamarine from Brazil in an oval star cut with a delicate blue hue. Weight: 6.64 ct.
A gemological report will be provided, con...
Category
21st Century and Contemporary Brazilian Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Aquamarine
$559 Sale Price
20% Off
Natural Aquamarine congo – 4.84 ct
Located in Berlin, BE
Natural Aquamarine – 4.84 ct
A natural aquamarine in a star cut with a weight of 4.84 ct. The gemstone exhibits a subtle blue hue. Origin: Congo.
A gemstone report will be provided...
Category
21st Century and Contemporary Congolese Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Aquamarine
$382 Sale Price
20% Off
Natural garnet-hessonite – 2.54 ct
Located in Berlin, BE
A Natural garnet-hessonite – 2.54 ct with an orange hue. The gemstone has slight inclusions and is cut in a pear shape. Origin: Sri Lanka.
A gemstone report will be provided, confir...
Category
21st Century and Contemporary Sri Lankan Aesthetic Movement Continental Europe - Loose Gemstones
Materials
Garnet, Hessonite
$512 Sale Price
20% Off
1 Rubelite Tourmaline fac. baguette cut 18x13.5mm, 18.07c.
By Thomas Leyser
Located in Idar-Oberstein, DE
This Rubelite Tourmaline has 18,07c.. It is facetted in baguette shape and the size is 18x13,5mm. The color can be described as very intensiv red, with very small and almost unvisibl...
Category
2010s European Contemporary Continental Europe - Loose Gemstones
Materials
Rubelite
$16,933 Sale Price
20% Off
Green Granat Heart Necklace with Star Ruby Cabochon and Citrine Original Design
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Green Heart - Nicofilimon 2021
in this One-Of-a-kind creation by Nicofilimon you have the privilege to choose one of the four variations of the design and it will by handcrafted espe...
Category
2010s Greek Artisan Continental Europe - Loose Gemstones
Materials
Citrine, Ruby, Star Ruby
1 Rubelite fac. 17.90c. trillion shape
By Thomas Leyser
Located in Idar-Oberstein, DE
This Rubelite Tourmaline has 17,90c.. It is facetted in trillion shape and the size is 12,5x13mm. The color can be described as very intensiv red, with small and almost unvisible, na...
Category
2010s European Contemporary Continental Europe - Loose Gemstones
Materials
Rubelite
$16,774 Sale Price
20% Off
IGI 2.12 ct + 2.12 ct Diamond Duet VS1 - Very Light Yellow 4.24 ct Twin Pair
Located in Bergamo, BG
A duet of splendor and subtle hues, these twin diamonds of 2.12 ct each dance with an ethereal light, capturing the essence of refinement. Boasting a VS1 clarity, they exhibit a crystalline purity that defies the depths of imagination. The O-P color, Very Light Yellow...
Category
21st Century and Contemporary Italian Continental Europe - Loose Gemstones
Materials
Diamond, White Diamond, 18k Gold
Set of 1.70 Carat Mother of Pearl
Located in София, BG
Set of 2 gemstones:
- Mother of Pearl (x2)
Dimensions:
Length: 10.30 mm
Width: 7.40 mm
Height: 2.00 mm
Weight: 1.70 Carat
Cut: Star
Category
21st Century and Contemporary Bulgarian Modern Continental Europe - Loose Gemstones
Materials
Pearl
$279 Sale Price / set
20% Off
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