GFCO Certified Natural 3.57ct purple Spinel gemstone, cushion, Sri Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone GFCO Laboratory certified Gemstone Color: purple Gemstone Type: Spinel Gemstone size: 8.96x8.60x5.79mm Cut Grade: Very Good Gemstone Shape: Cushion cut...
Spinel
13.23 Ct Natural NEON BLUE Zircon gemstone, Oval cut, Mined Cambodia.
By GRALJEWELRY
Located in Dublin, D
13.23 Ct., Natural NEON BLUE Zircon gemstone Gemstone Color: NEON BLUE Gemstone Type: Zircon Size Millimeter: 13.71x11.63x9.21 mm Cut Grade: Excellent Clarity/Grade: Loupe clean Gem...
Blue Zircon
Rainbow Moonstone natural loose gemstone 4.71 ct., Heart cut, Certificate! Madag
By GRALJEWELRY
Located in Dublin, D
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...
Rainbow Moonstone
Lagoon Tourmaline and Diamonds natural gemstone Ring, 14 Karat Yellow Gold, 7US
By GRALJEWELRY
Located in Dublin, D
Lagoon Tourmaline and Diamonds natural gemstone Ring, 14 Karat Yellow Gold, 7US, Certified! Laboratory full certificate for the ring Main Stone: Tourmaline Main Stone Creation: Natu...
Diamond, Tourmaline, Yellow Gold
Unique Tourmaline from Mozambique top quality, GFCO Certified
By GRALJEWELRY
Located in Dublin, D
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...
Tourmaline
Sphene pair of natural gemstones 2.76Ct & 2.65Ct, Heart, Madagascar, Certificate
By GRALJEWELRY
Located in Dublin, D
Pair of Sphene gemstones 2.76 & 2.65Ct GFCO Laboratory certified Gemstone Color: VIVID green Gemstone Type: Sphene Gemstone size: 8.41x9.30x5.38mm/ 8.21x9.26x5.27mm Cut Grade: Very ...
Other
Rainbow Moonstone natural loose gemstone 9.26 ct., Octagon, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
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...
Rainbow Moonstone
Natural Grey-blue Spinel loose gemstone 2.09 ct., High quality, Octagon cut
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
4.01 Ct. Bi-Color Tourmaline natural loose gemstone, Octagon cut, Origin Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural Bi-Color Tourmaline loose gemstone Certificate: GFCO Gemstone Color: GREEN Gemstone Type: Tourmaline Gemstone size: 13.56x6.03x5.67 mm Cut Grade: Excellent Clarity/Grade: SI...
Tourmaline
2.99Ct. Indicolite Tourmaline natural loose gemstone, octagon, Origin Namibia
By GRALJEWELRY
Located in Dublin, D
Natural Indicolite Tourmaline loose gemstone Certificate: GFCO Gemstone Color: Blue Gemstone Type: Tourmaline Gemstone size: 8.23x8.23x6.43 mm Cut Grade: Excellent Clarity/Grade: Ey...
Tourmaline, Indicolite
Malaya Garnet New Tanzanian mine Tanga 4.54 Ct., natural gemstone, Pear cut.
By GRALJEWELRY
Located in Dublin, D
Natural Malaya Garnet Loose gemstone Excellent cutting! Certificate: GFCO Gemstone Color: Orange-PINK Gemstone Type: Garnet Gemstone size: 12.17x8.34x6.30 mm Cut Grade: Excellent Cl...
Garnet
Tourmaline Bluish Green 6.17Ct natural gemstone, Round cut, Afghanistan
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline Loose gemstone Assay Office of Latvia Gemstone Color: blue-green/green-blue Gemstone Type: Tourmaline Gemstone size: 10.51x10.72x8.25mm Cut Grade: Excellent Gemst...
Tourmaline
Certified Natural 5.04 Ct. Spinel loose gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified GFCO Gemstone Color: purple Gemstone Type: Spinel Gemstone size: 11.06x8.31x5.90mm Cut Grade: Excellent Clarity/Grade: SI Gemstone...
Spinel
Natural Garnet Rhodolite gemstone 8.0 ct., Cushion cut, Tanzania, Certificate.
By GRALJEWELRY
Located in Dublin, D
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...
Garnet
Natural Purple spinel loose gemstone 4.05 Ct ., Cushion cut, Origin Sri Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified E G Lab Gemstone Color: Purple Gemstone Type: Spinel Gemstone size: 10.45 7.94x5.51 mm Cut Grade: Very Good Clarity/Grade: Loupe c...
Spinel
Tourmaline pink 2.78Ct natural Loose gemstone, Oval cut, Origin Afghanistan
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline Loose gemstone Certified GFCO Gemstone Color: Pink Gemstone Type: Tourmaline Gemstone size: 8.97x8.15x5.60mm Cut Grade: Excellent Clarity/Grade: Loupe clean Gemst...
Tourmaline
Teal Sapphire 1.21Ct natural Loose gemstone, cushion cut, Origin Madagascar
By GRALJEWELRY
Located in Dublin, D
Certificate GFCO Gemstone Color: Green-Blue/ Blue-Green Gemstone Type: Sapphire Gemstone size: 6.61x5.09x4.25mm Cut Grade: Excellent Clarity/Grade: Eye clean Gemstone Shape: cushion ...
Sapphire
Natural Greyish-Blue Spinel loose gemstone 2.09 ct., High quality, Pear cut
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
GFCO Certified 15.51ct Natural Watermelon Tourmaline gemstone Origin Afghanistan
By GRALJEWELRY
Located in Dublin, D
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...
Tourmaline
Natural Tourmaline gemstone 6.43 Ct. Octagon cut, 12.17x9.43x6.96mm, Nigeria
By GRALJEWELRY
Located in Dublin, D
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:...
Tourmaline
Zircon natural Loose Gemstone 4.23 ct., Cushion cut, Sri-Lanka, Certificate IGS
By GRALJEWELRY
Located in Dublin, D
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...
Zircon
Tourmaline 6.18 Ct., natural loose Gemstone, Cushion cut, Nigeria , Certificate!
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline Loose Gemstone Certificate GFCO Gemstone Color: Yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 10.73x10.1x7.96 mm Cut Grade: Excellent C...
Tourmaline
GIA Certified Natural 3.55 Ct., Dark Purple Star Spinel gemstone.
By GRALJEWELRY
Located in Dublin, D
Natural Star Spinel Loose gemstone Laboratory certified GIA Gemstone Color: Dark Purple Gemstone Type: Spinel Gemstone size: 8.26x7.44x5.3 mm Cut Grade: Excellent Gemstone Shape: Ca...
Spinel
GFCO Certified Natural 2.09Ct. Blue Cobalt Spinel gemstone, Oval cut
By GRALJEWELRY
Located in Dublin, D
Natural Spinel Loose gemstone Laboratory certified GFCO Gemstone Color: Cobalt Blue Gemstone Type: Spinel Gemstone size: 8.96x6.58x4.72 mm Cut Grade: Excellent Clarity/Grade: Loupe ...
Spinel
Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
Natural Malaya Garnet Loose gemstone Laboratory certified: GFCO Gemstone Color: Purplish-PINK Gemstone Type: Garnet Gemstone size: 7.60x7.47x6.47 mm Cut Grade: Very Good Clarity/Gra...
Garnet
Natural Tourmaline High Quality, Rare color Bluish-Green 7.32 ct. gemstone
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline High Quality, Rare color Bluish-Green 7.32 ct. gemstone, Cushion cut, Origin Afghanistan Certificate GFCO Gemstone Color: Bluish-green Gemstone Type: Tourmaline G...
Tourmaline
5.04 Ct. Bi-color Tourmaline natural loose gemstone, Octagon cut, Afghanian
By GRALJEWELRY
Located in Dublin, D
Natural Bi-color Tourmaline loose gemstone Certificate: GFCO Gemstone Color: BLUE&GREEN Gemstone Type: Tourmaline Gemstone size: 15.51x6.16x5.67 mm Cut Grade: Excellent Clarity/Grad...
Tourmaline
Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone GIA Laboratory certified Gemstone Color: Bluish Violet Gemstone Type: Spinel Gemstone size: 11.18x8.31x5.84mm Cut Grade: Excellent Clarity/Grade: Loupe...
Spinel
Sapphire 4.33 Ct. natural No heat Loose gemstone, Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
Natural No heat Sapphire Loose gemstone Certificate GFCO Gemstone Color: yellowish-GREEN Gemstone Type: Sapphire Gemstone size: 8.53x7.35x7.15 mm Cut Grade: EXCELLENT Gemstone Shape...
Green Sapphire
Tourmaline 2.96 Ct natural Loose gemstone, Oval cut, Origin Nigeria. Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Yellow Tourmaline loose gemstone Certificate: GFCO Gemstone Color: Yellow Gemstone Type: Tourmaline Gemstone size: 9.05x7.59x6.46 mm Cut Grade: Excellent Gemstone Shape: Ova...
Tourmaline
6.56Ct yellowish-GREEN Tourmaline natural loose gemstone, Octagon cut, Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline loose gemstone Certificate: GFCO Gemstone Color: yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 11.64x8.66x7.50 mm Cut Grade: Excellent ...
Tourmaline
Natural Tourmaline Vivid Bluish-Green 9.34 ct. gemstone, Cushion cut, Afghanista
By GRALJEWELRY
Located in Dublin, D
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...
Tourmaline
Garnet Rhodolite Losse 8.15Ct natural gemstone, Cushion cut, Tanzania, GIA
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Pyrope-Almandine Loose gemstone Laboratory certified GIA Gemstone Color: purplish-pink Gemstone Type: Garnet Gemstone size: 11.31x10.02x7.64mm Cut Grade: Very Good Cl...
Garnet, Rhodolite
GFCO Certified Natural 2.50Ct Blue-Green Spinel loose gemstone, Origin Sri Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified GFCO Gemstone Color: Blue-green Gemstone Type: Spinel Gemstone size: 7.62x7.21x5.74mm Cut Grade: Excellent Clarity/Grade: Loupe cl...
Spinel
Garnet Grossular Natural Loose Gemstone 7.28 Ct. Octagon cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Grossular Garnet Loose gemstone Laboratory certified AGL Gemstone Color: Yellow Gemstone Type: Garnet Gemstone size: 11.98x9.71x6.88 mm Cut Grade: Excellent Clarity/Grade: S...
Garnet
GFCO Certified Natural 4.21 Ct., Blue Spinel gemstone, cushion cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel Loose gemstone Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 10.72x7.60x6.00 mm Cut Grade: Excellent Clarity/Grade: Eye Clean Ge...
Spinel
Spinel Cobalt VIVID Blue 2.99Ct natural gemstone, Oval cut, Tanzania Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Cobalt Blue Spinel gemstone from Tanzania! GFCO Laboratory certified Gemstone Color: VIVID Blue Gemstone Type: Spinel Gemstone size: 9.02x7.71x5.91mm Cut Grade: Very Good Cl...
Spinel
AGL Certified Natural 2.82Ct Greyish-blue Spinel gemstone, Heart cut, Sri-Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Spinel Loose gemstone Laboratory certified AGL Gemstone Color: Greyish-Blue Gemstone Type: Spinel Gemstone size: 9.21x7.79x5.51 mm Cut Grade: Excellent Clarity/Grade: Eye Cl...
Spinel
Garnet Malaya Natural Loose Gemstone 4.10 Ct. Cushion cut, Tanzania, certificate
By GRALJEWELRY
Located in Dublin, D
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...
Garnet
Spinel Violet 4.80Ct natural gemstone, 11.38x8.73x5.87mm, Tanzania, certified
By GRALJEWELRY
Located in Dublin, D
Natural Spinel gemstone GFCO Laboratory certified Gemstone Color: greyish-VIOLET Gemstone Type: Spinel Gemstone size: 11.38x8.73x5.87mm Cut Grade: Very Good Clarity/Grade: VS Gemsto...
Spinel
Natural blue Zircon from Cambodia 8.62 carats! Cushion cut, Certificate GFCO!
By GRALJEWELRY
Located in Dublin, D
Natural Blue Zircon from Cambodia 8.62 carats! Cushion cut, Certificate GFCO! Laboratory certified GfFCO. Gemstone Color: Neon Blue Gemstone Type: Zircon Gemstone size: 12.08x9.19x7....
Zircon, Blue Zircon
Opal, Amethyst, Chrome diopside and Peridot natural gemstone Earrings, Sterling
By GRALJEWELRY
Located in Dublin, D
Natural Opal Gemstone Sterling Silver 925 Earrings Laboratory certified Main Stone: Opal Main Stone Creation: Natural Main Stone Color: orange Main Stone Shape: pear cut Main Stone ...
Amethyst, Opal, Peridot, Sterling Silver
Tourmaline 4.20Ct Blue-Green, baguette, 22.2x5x4mm, Afghanistan
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline gemstone Certificate with the buyer request Gemstone Color: Green-Blue Gemstone Type: Tourmaline Gemstone size: 22.2x5x4mm Cut Grade: Very Good Gemstone Shape: co...
Tourmaline
Natural Purplish-Pink Spinel loose gemstone 2.74 ct., High quality, Cushion cut
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
Garnet Pyrope-Almandine-Spessartine natural Gemstone 4.60 Ct, Cushion cut
By GRALJEWELRY
Located in Dublin, D
Natural Garnet loose gemstone 4.60 Ct. GFCO certified Gemstone Color: Orangy-RED Gemstone Type: Garnet Pyrope-Almandine-Spessartine Gemstone size: 9.91x8.97x6.22 mm Gemstone Shape: ...
Garnet
Spinel Blue natural gemstone 2.89Ct, Octagon cut, Origin Tanzania, GFCO
By GRALJEWELRY
Located in Dublin, D
Natural Blue Spinel loose gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 8.90x7.03x5.13 mm Cut Grade: Excellent Clarity/G...
Spinel
Tourmaline 5.43 Ct., natural loose Gemstone, Octagon cut, Origin Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline Loose Gemstone Certificate GFCO Gemstone Color: Yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 9.93x9.16x8.02 mm Cut Grade: Excellent Cl...
Tourmaline
Certified Natural 3.13 Ct. Spinel loose gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified GFCO Gemstone Color: Pink-Purple Gemstone Type: Spinel Gemstone size: 9.00x7.61x5.60mm Cut Grade: Excellent Clarity/Grade: Loupe c...
Spinel
Certified spinel 3.19 ct. Natural loose gemstone, Oval cut, Origin Burma
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified GFCO Gemstone Color: Violet-Blue Gemstone Type: Spinel Gemstone size: 9.17x8.03x5.90mm Cut Grade: Excellent Clarity/Grade: SI Gems...
Spinel
Natural Violetish-Grey Spinel loose gemstone 2.25 ct., High quality, Certificate
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
Natural Grey Spinel loose gemstone 2.33 ct., High quality, Origin Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Grey Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Bluish-Grey Gemstone Type: Spinel Gemstone size: 9.37x7.06x4.61 mm Cut Grade: Excellent Clarity/...
Spinel
2.51 Ct. Yellowish-GREEN Tourmaline natural loose gemstone, Octagon, Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline loose gemstone Certificate: GFCO Gemstone Color: yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 8.34x6.39x5.89 mm Cut Grade: Excellent C...
Tourmaline
$1,197Sale Price|20% Off
Natural Tanzanite lose gemstone 4.73 ct., Pear cut, Certificate GFCO, Tanzania
By GRALJEWELRY
Located in Dublin, D
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...
Tanzanite
Peridot natural gemstone 9.53 ct., octagon cut, Origin Pakistan, GFCO
By GRALJEWELRY
Located in Dublin, D
Natural Peridot Loose gemstone Certification GFCO. Gemstone Color: VIVID yellowish Green Gemstone Type: Peridot Gemstone size: 14.18x10.25x8.51 mm Cut Grade: Very Good Gemstone Shap...
Peridot
Garnet 5.14Ct Pyrope-Almandine natural gemstone Heart, Tanzania, Certificate AGL
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Pyrope-Almandine Loose Gemstone 5.14Ct Laboratory certified AGL Gemstone Color: pinkish RED Gemstone Type: Garnet Gemstone size: 11.20x10.27x6.60 mm Cut Grade: Excell...
Garnet
GFCO Certified Natural 3.77 Ct. Blue Spinel gemstone, Cushion , Origin Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel Loose gemstone Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 9.45x8.03x5.95mm Cut Grade: Excellent Clarity/Grade: Eye clean Gems...
Spinel
2.89 Ct. Yellowish-GREEN Tourmaline natural loose gemstone, Octagon cut, Origin
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline loose gemstone Certificate: GFCO Gemstone Color: yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 7.44x7.25x6.89 mm Cut Grade: Excellent C...
Tourmaline
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Loose gemstone GFCO certified Gemstone Color: yellowish orange Gemstone Type: Garnet Hessonite Gemstone size: 9.06x7.80x5.21 mm Gemstone Shape: Octagon cut Gemstone C...
Garnet
Aquamarine natural Loose gemstone 15.62 ct., Cushion cut, Nigeria, Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Aquamarine Loose gemstone 15.62 ct. Certificate IGI Gemstone Color: Blue-Green Gemstone Type: Aquamarine Gemstone size: 17.22x12.42x9.67 mm Cut Grade: Excellent Clarity/Grad...
Aquamarine
Natural Spinel Loose Gemstone 3.58 Ct. Certificate, Octagon cut. Origin Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone Laboratory certified GFCO Gemstone Color: Lavender Purple Gemstone Type: Spinel Gemstone size: 10.69x6.79x5.06 mm Gemstone Shape: Octagon Cut Gemstone ...
Spinel