Sapphire 1.33 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: purplish-PINK Gemstone Type: Sapphire Gemstone size: 6.86x5.17x4.05 mm Cut Grade: EXCELLENT Gemstone Shape: ...
Sapphire
GFCO Certified 2.90Ct Natural Aquamarine gemstone, Oval Fancy cut, Madagascar
By GRALJEWELRY
Located in Dublin, D
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...
Aquamarine
Spinel Cobalt Blue 3.04Ct natural gemstone, Oval cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Dublin, D
Natural Cobalt Blue Spinel Loose gemstone Origin Tanzania! Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 10.1...
Spinel
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
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
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 Grey-Blue Spinel loose gemstone 2.19 ct. High quality, Cushion, Tanzania
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: 8.42x7.22x4.52 mm Cut Grade: Excellent Clari...
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
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
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
Certified 2.53 Ct. Natural Rhodolite Garnet loose gemstone, Heart cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Rhodolite Garnet loose gemstone Laboratory certified GFCO Gemstone Color: Red-Purple Gemstone Type: Rhodolite Garnet Gemstone size: 8.24x8.77x5.28 mm Cut Grade: Excellent Cl...
Rhodolite
Certified 2.99Ct Natural Indicolite Tourmaline gemstone, Round cut, Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural Indicolite Tourmaline Loose gemstone from Nigeria! Laboratory certified Gemstone Color: blue Gemstone Type: Tourmaline Indicolite Gemstone size: 8.47x8.58x6.59mm Cut Grade: ...
Tourmaline, Indicolite
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
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
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
Certified 2.49 Ct. Natural Rhodolite Garnet loose gemstone, Oval cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Rhodolite Garnet loose gemstone Laboratory certified GFCO Gemstone Color: Pink-Purple/Purple-Pink Gemstone Type: Garnet Rhodolite Gemstone size: 8.65x6.81x5.72 mm Cut Grade:...
Garnet
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
Sapphire 2.15 Ct. natural No heat Loose gemstone, Oval cut, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
Natural No heat Sapphire Loose gemstone Certificate GFCO Gemstone Color: GREEN Gemstone Type: Sapphire Gemstone size: 9.48x5.82x4.47 mm Cut Grade: EXCELLENT Gemstone Shape: Oval cut...
Sapphire
Sapphire Blue 2.36 Ct natural Unheated gemstone, Octagonal cut, Mined Africa
By GRALJEWELRY
Located in Dublin, D
Natural Sapphire Loose gemstone Certificate AGL Gemstone Color: Blue Gemstone Type: Sapphire Gemstone size: 6.81x6.53x5.59mm Cut Grade: Very Good Gemstone Shape: Octagonal step cut ...
Sapphire
Spinel Pinkish Violet and Diamonds natural gemstone Ring, 14 Karat Gold, Size 7
By GRALJEWELRY
Located in Dublin, D
Natural 2.06Ct Spinel and Diamonds gemstone 14 Karat White Gold Ring Laboratory full certificate for the ring GFCO certificate for stone Main Stone: Tsavorite Spinel Main Stone Crea...
Diamond, Spinel, Gold, 14k Gold
Rhodolite Garnet 4.86Ct natural gemstone, Oval cut, Tanzania, GFCO
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Rhodolite gemstone Laboratory certified GFCO Gemstone Color: VIVID purplish Pink Gemstone Type: Garnet Rhodolite Gemstone size: 10.80x9.30x6.59mm Cut Grade: Very Good...
Garnet, Rhodolite
Tourmaline 7.53 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: 13.10x8.96x7.56 mm Cut Grade: Excellent C...
Tourmaline
Ethiopian Opal and White Topaz natural gemstone earrings, 14 Karat Rose Gold
By GRALJEWELRY
Located in Dublin, D
Ethiopian Opal and Topaz gemstones 14 Karat Rose Gold Earrings Label certificate Main Stone: Ethiopian Opal Main Stone Creation: natural Main Stone Color: multicolor Main stone size...
Opal, Topaz, 14k Gold, Rose Gold
Gold Ring with Tourmaline and Diamonds natural gems, 14Karat White Gold, 7.25US
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline and Diamonds gems Solid 14 Karat White Gold Ring Laboratory full certificate for the ring. Main Stone: Tourmaline 1.6ct Main Stone Creation: Natural Main Stone Co...
Diamond, Tourmaline, 14k Gold, White Gold
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
Tourmaline 6.20 Ct., natural loose Gemstone, Octagon cut, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline Loose Gemstone Certificate GFCO Gemstone Color: Yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 18.28x6.29x5.85 mm Cut Grade: Excellent C...
Tourmaline
Spinel Blue 3.53Ct natural gemstone, Cushion cut, Tanzania, Certificate GFCO
By GRALJEWELRY
Located in Dublin, D
Natural Blue Spinel Loose gemstone from Tanzania! GFCO Laboratory certified Gemstone Color: greyish Blue Gemstone Type: Spinel Gemstone size: 9.56x8.14x5.13mm Cut Grade: Very Good C...
Spinel
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
Moonstone natural gemstone 5.09 ct., Sugarloaf cabochon, Certificate! Madagascar
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...
Moonstone
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
2.52 Ct. Yellowish-GREEN Tourmaline natural loose gemstone, Octagon cut
By GRALJEWELRY
Located in Dublin, D
Natural yellowish-GREEN Tourmaline loose gemstone Certificate: GFCO Gemstone Color: yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 6.94x6.94x6.51 mm Cut Grade: Excellent C...
Tourmaline
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
5.25Ct yellowish-GREEN Tourmaline natural loose gemstone, Oval, 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: 12.45x10.03x7.25 mm Cut Grade: Excellent...
Tourmaline
Natural Grey Spinel loose gemstone 2.14 ct., High quality, Oval cut, Tanzania
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: 8.80x7.02x4.87 mm Cut Grade: Excellent Clari...
Spinel
Certified 15.09 Ct Natural Zircon loose gemstone, Oval cut, Sri Lanka.
By GRALJEWELRY
Located in Dublin, D
Natural Zircon loose Gemstone Laboratory certified GFCO Stone: Zircon Stone Creation: Natural Stone Color: Yellow-Green/Green-Yellow Stone Origin: Sri Lanka Stone size: 15.22x12.08x...
Zircon
GFCO Certified Natural 2.45Ct Blue Spinel gemstone, Cushion, Tanzania
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
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
Ring, GFCO 1.34Ct Natural Spinel Mahenge and Diamonds, 14 Karat White Gold, 7US
By GRALJEWELRY
Located in Dublin, D
Ring With Natural Spinel and Diamonds gemstone 14 Karat White Gold Ring Laboratory full certificate for the ring. Tourmaline have own certificate GFCO Main Stone: Spinel Main Ston...
Diamond, Spinel, 14k Gold, White Gold
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
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
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: Loupe ...
Spinel
Natural 3.25Ct. Tourmaline Loose gemstone, Cushion cut, Origin Afghanistan.
By GRALJEWELRY
Located in Dublin, D
Natural Tourmaline gemstone Certification is possible at the request of the buyer. Gemstone Color: Oranges purple pink Gemstone Type: Tourmaline Gemstone size: 8,7x8,7x6,5mm Cut Gra...
Tourmaline
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
Natural Violet Spinel loose gemstone 2.18 ct., High quality, Octagon cut
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
Spinel VIVID Green-Blue natural gemstone, heart cut, Origin Tanzania, Certified
By GRALJEWELRY
Located in Dublin, D
Natural Green-Blue Spinel gemstone Laboratory certified GFCO Gemstone Color: Vivid Green-blue/Blue-green Gemstone Type: Spinel Gemstone size: 8.38x9.48x5.46 mm Cut Grade: Very Good ...
Spinel
Morganite 3.90 Ct., Loose natural gemstone, Excellent cut, Origin Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural Morganite Loose gemstone from Nigeria Certification is possible at the request of the buyer. Gemstone Color: Pink Gemstone Type: Morganite Gemstone size: 13.6x7.3x5.5 mm Cut...
Morganite
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
GFCO Certified 6.26ct Natural Pyrope-Almandine Garnet gemstone, Cushion cut.
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Rhodolite gemstone Laboratory certified Gemstone Color: purple Gemstone Type: Garnet Rhodolite Gemstone size: 9.41x7.74x5.92mm Cut Grade: Very Good Clarity/Grade: VS ...
Garnet
Spinel Greenish-BLUE natural gemstone 2.09Ct, Pear cut, Tanzania, Certificate!
By GRALJEWELRY
Located in Dublin, D
Natural Greenish-BLUE Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Greenish-Blue Gemstone Type: Spinel Gemstone size: 7.42x7.89x5.39 mm Cut Grade: Excelle...
Spinel
Tsavorite Garnet Loose 1.66 Ct. natural gemstone, Cushion, Tanzania, Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Garnet Tsavorite Loose gemstone from Tanzania! Laboratory certified GFCO Gemstone Color: VIVID GREN Gemstone Type: Tsavorite Garnet Gemstone size: 7.89x6.41x4.04 mm Cut Grad...
Garnet, Tsavorite
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 Malaya Garnet Loose Gemstone 2.62 Ct., Cushion, Tanzania, Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Malaya Garnet Loose gemstone, RARE Color! Laboratory certified: GFCO Gemstone Color: Orange-Pink/Pink-Orange Gemstone Type: Malaya Garnet Gemstone size: 7.48x7.41x5.35 mm Cu...
Garnet
Spinel VIVID Purple natural gemstone 3.09Ct ., Cushion cut, Origin Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Spinel loose gemstone from Tanzania Laboratory certified AGL Gemstone Color: Purple Gemstone Type: Spinel Gemstone size: 9.54x7.42x5.55 mm Cut Grade: Very Good Clarity/Grade...
Spinel
Natural Grey-Purple Spinel loose gemstone 2.07 ct., Origin Tanzania, Certificate
By GRALJEWELRY
Located in Dublin, D
Natural Grey-Purple Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Purple-Grey Gemstone Type: Spinel Gemstone size: 9.61x6.41x4.94 mm Cut Grade: Excellent C...
Spinel
Natural Tanzanite loose gemstone 1.34 ct., Round Cut, Certificate, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Tanzanite loose gemstone IGI Certified gemstone Gemstone Color: purplish-violet Gemstone Type: Tanzanite Gemstone size: 6.95x6.88x4.45 ...
Tanzanite
Natural Grey-Blue Spinel loose gemstone 2.06 ct. High quality, Cushion, Tanzania
By GRALJEWELRY
Located in Dublin, D
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...
Spinel
Certified 3.81 Ct. Natural Rhodolite Garnet loose gemstone, Octagon cut, Tanzani
By GRALJEWELRY
Located in Dublin, D
Natural Rhodolite Garnet loose gemstone Laboratory certified GFCO Gemstone Color: RED-PINK-PURPLE Gemstone Type: Garnet Rhodolite Gemstone size: 9.48x8.51x5.56 mm Cut Grade: Excelle...
Garnet
Spinel Pink loose 3.28Ct natural gemstone, Oval cut, Certificate GFCO, Sri Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Pink Spinel loose gemstone GFCO Laboratory certified Gemstone Color: pink Gemstone Type: Spinel Gemstone size: 9.79x7.88x5.03 mm Cut Grade: Very Good Clarity/Grade: Loupe Cl...
Spinel
Spinel Lavender Violet 4.27Ct natural gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Dublin, D
Natural Lavender-Violet Spinel Loose gemstone GFCO Laboratory certified Gemstone Color: Lavender Violet Gemstone Type: Spinel Gemstone size: 9.37x8.45x6.04mm Cut Grade: Very Good Cl...
Spinel
$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