Natural Cobalt Blue Spinel loose gemstone 3.50 ct, High quality, Origin Tanzania

Natural blue cobalt Spinel gemstone Laboratory certified GFCO Gemstone Color: Vivid blue Gemstone Type: Spinel Gemstone size: 7.74x8.82x6.37 mm Cut Grade: Very Good Clarity/Grade: V...

Natural Blue Cobalt Spinel Loose gemstone from Tanzania! Laboratory certified GFCO Gemstone Color: Blue Conalt Gemstone Type: Spinel Gemstone size: 7.24x6.29x5.55 mm Cut Grade: Exce...

Natural Violetish-BLUE Spinel Loose gemstone GFCO Laboratory certified Gemstone Color: Violetish-BLUE Gemstone Type: Spinel Gemstone size: 9.65x7.74x4.96 mm Cut Grade: Excellent Cla...

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...

Weight 3.13 carats Dim 8.3x7.25x5.90 Treatment Not heated Origin Tanzania Clarity Loop Clean Shape Cushion Cut Step Cushion The 3.13 carat Light Blue Spinel Stone is an exquisite and captivating gemstone, showcasing a brilliant Cushion cut that accentuates its natural beauty. Originating from the rich gemstone mines of Tanzania, this rare and alluring Spinel exhibits a delicate yet vibrant light blue hue, reminiscent of clear skies or tranquil waters. The gemstone's clarity is remarkable, allowing light to dance through its facets, creating a mesmerizing play of colors. Its Cushion cut, characterized by rounded corners and large facets, adds a touch of elegance and sophistication to the gem. With its exceptional quality and unique origin, this natural Tanzanian Spinel is not only a stunning addition to any jewelry piece but also a symbol of rarity and exclusivity. blue spinel spinel blue spinel gem...

Weight 2.54 carats Dimensions 8.76x7.04x4.73 mm Treatment none Origin Tanzania Clarity eye clean Cut Fancy Cushion Shape Cushion The 2.54 carat Blue Spinel Stone...

Weight 2.55 carats Dim 8.45x6.7x5.3 mm Treatment None Clarity VVS Origin Tanzania Shape Cushion Cut Step Cushion The 2.55-carat Vivid Blue Spinel Stone...

Weight 2.50 carats Dimensions 7.32x7.20x5.71 mm Treatment none Origin Tanzania Clarity VVS Shape cushion Cut fancy cushion The 2.50 carats Violetish Blue Spinel Stone showcases the exquisite beauty of Tanzanian gemstones with its captivating hue and expertly crafted Cushion cut. Mined from the rich geological treasures of Tanzania, this natural gemstone exhibits a mesmerizing fusion of violet and blue tones, creating a unique and alluring Violetish Blue shade that is both rare and highly sought after in the world of gem enthusiasts. The Cushion cut, characterized by its square or rectangular shape with rounded corners, enhances the gem's brilliance and facets, allowing for a play of light that highlights the stone's inherent radiance. Whether set in a pendant, ring, or earrings. spinel for sale blue spinel gem...