Other Loose Gemstones

Dioptase cabochon sku14 From Kazahstan Size: 31х18х9 mm

Kazakhstan dioptase ashirite specimen sku578 Size: 30x18x16 mm Origin: Kazakhstan

Weight 11.70 carat Dimensions 15.7x16.8x9.4mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Heart This exquisite 11.70 carat natural ametrine showcases the encha...

Weight 2.70 carat Dimensions 8.1x7.9x6.2mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Cushion This elegant 2.70 carat Natural Bi-Color Ametrine beautifully sh...

Loose Hackmanite Weight: 1.35 Carats Dimension: 8.4 x 6.9 x 4.2 Mm Colour: Purple Shape: Cushion Treatment: Non Origin: Afghanistan Hackmanite is a unique and rare variety of the m...

Gemstone Type: Natural Heliodor Gemstone Weight: 8.00 carats Dimensions: 12*10.8*8 mm Clarity: VS Clean Shape : Cushion Origin: Pakistan Treatment : Heat Color: Yellow Birthstone : ...

Color : Multi Color Shape : Cushion Clarity : Loupe Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This stunning **Sphene gemstone**, also known as **...

Color : Multi Shape : Round Clarity : Loupe Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This striking **Sphene gemstone**, also known as **Titanite...

Natural Yellow Fire Sphene (Titanite) Round Brilliant Cut Loose Gemstone Pair – Collector Quality, Well-Matched Stones Ideal for Earrings, Rings, Pendants, and Custom Jewelry Setting...

Weight : 1.20 cts Dimensions : 6.000 x 6.000 x 4.000 mm Color : Green Shape : Round Clarity : VVS Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This exce...

Weight : 0.67 cts Dimensions : 5*5*3 mm Color : Yellow Shape : Triangle Clarity : Eye Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This vibrant Sphe...

Weight : 0.67 cts Dimensions : 6.000 x 4.000 x 3.000 mm Color : Green Shape : Emerald Clarity : Loupe Clean Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite ...

Loose Hackmanite Weight: 1.40 Carats Dimension: 7.7 x 7.7 x 4.5 Mm Colour: Purple Shape: Round Treatment: Non Origin: Afghanistan Hackmanite is a unique and rare variety of th...

Weight 10.40 carat Dimensions 14x11.3x8.9mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Pixel This 10.40 carat Natural Bi-Color Ametrine from Brazil showcases a...

Weight : 1.14 cts Dimensions : 6 * 5 * 4.5 mm Color : Yellow/Green Shape : Oval Clarity : SI Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This capti...

Offered here is an exquisite **1.57 carat natural Sphene (Titanite)**, sourced from the distinguished gemstone deposits of Madagascar. Revered among collectors for its exceptional op...

Faceted Russian phenakite sku793 Weight: 3.18 cts Size: 9.8x8x6.3 mm

Faceted Russian phenakite sku794 Weight: 2.67 cts Size: 11.5x7x5.5 mm

Natural Greenish Yellow Fire Sphene (Titanite) Round Cut Loose Gemstone Pairs – Collector Quality, Well-Matched Stones Ideal for Earrings, Rings, Pendants, and Custom Jewelry Setting...

Weight 10.85 carat Dimensions 15.5x10.2x8.1mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Emerald This 10.85 Carat Natural Loose Bi-Color Ametrine is a rem...

Weight 14.10 carat Dimensions 17.0x13.0x8.9 mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Emerald This 14.10 carat Natural Bi-Color Ametrine showcases a rema...

This exquisite Sphene gemstone, also known as Titanite, showcases a captivating yellow-green color that radiates brilliance and natural charm. Expertly fashioned in a fancy cushion c...

Loose Scapolite Weight: 7.55 Carat Dimension: 12 x 11.6 x 9 Mm Colour: Light Yellow Shape : Square Cushion Treatment: Non Certificate: On Demand Origin: Tanzania Clarity: In...

Weight : 1.55 cts Dimensions : 6.8*6.8*4.2 mm Color : Yellow/Green Shape : Round Clarity : Eye Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This att...

Loose Ametrine Weight: 8.15 Carats Dimension: 12.1 x 10.1 x 7.6 Mm Origin: Brazil Shape : Emerald Treatment: Non Certificate: On Demand Ametrine, a captivating and unique gemstone, seamlessly blends the enchanting colors of amethyst and citrine within a single crystal. Known for its harmonious combination of purple and golden-yellow hues, ametrine stands out as a testament to the wonders of nature's artistry. This bicolor gemstone...

Faceted Goshenite Weight: 6.65 Carats Dimension: 11.8 x 11.6 x 8 Mm Origin: Pakistan Shape: Square Color: Blue Certficate; On Customer Demand . Goshenite, a captivating and pristin...

Loose Ametrine Weight: 5.95 Carat Dimension: 11.5 x 10.1 x 7.9 Mm Origin: Brazil Cut: Asscher Certificate: On Demand Color: Purple and Yellow Ametrine is a captivating gemsto...

Loose Tourmaline Weight; 4.30 Carats Dimension: 13.4x6.6x5.6 Mm Origin: Paprook Afghanistan Shape: Emerald Color: Black, Green & Pink Certificate; On Demand Treatment: Non Tri-color tourmaline, a captivating variation of the popular gemstone, exhibits a remarkable blend of three distinct colors within a single crystal. This unique gemstone is celebrated for its exquisite beauty, as it harmoniously combines hues in a way that distinguishes it from other tourmaline varieties. The three colors typically found in tri-color tourmaline are pink, green, and white or clear sections. The crystal's internal structure influences the coloration, creating a mesmerizing play of colors. This exceptional combination makes each tri-color tourmaline specimen a one-of-a-kind gem, sought after by collectors and jewelry enthusiasts alike. Mined in various locations around the world, including Brazil, Afghanistan, and Namibia, the extraction of tri-color tourmaline requires careful precision. Miners must navigate the geological formations to find pockets of crystals that showcase the desired tricolor effect. Once unearthed, lapidaries skillfully cut and polish the gemstones to enhance their inherent beauty and reveal the striking color transitions. Tri-color tourmaline's versatility in jewelry design is unparalleled. The unique combination of pink, green, and clear sections allows for creative and distinctive jewelry pieces. From multicolored...

Weight : 3.10 cts Dimensions : 9 x 9 x 6.1 mm Color : Green Shape : Round Clarity : VVS Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This exceptional Sp...

Loose Hauyne / Hauynite Weight: 0.60 Carats Dimension: 5.5 x 5.4 x 3.3 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Blue Family: Sodalite Treatment: Non Certificate: On ...

Loose Hauyne / Hauynite Weight: 0.40 Carats Dimension: 6 x 4.7 x 3.2 Mm Origin: Badakhshan Afghanistan Shape: Trillion Color: Blue Family: Sodalite Treat...

Loose Sphene/ Titanite Weight: 6.25 Carats Dimension: 10.7 x 10.7 x 8 Mm Origin: Pakistan Shape: Round Treatment: Non Certificate: On Demand Sphene, also known as titanite, is a r...

Natural 11.18Ct Sphene gemstone AGL Laboratory certified Gemstone Color: yellowish green Gemstone Type: Sphene Gemstone size: 14.63x13.11x9.39mm Cut Grade: Very Good Gemstone Shape:...

Weight : 1.73 cts Dimensions : 6.9*6*4.2 mm Color : Yellow Shape : Cushion Clarity : Loupe Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This radiant...

Loose Hauyne / Hauynite Weight: 0.55 Carats Dimension: 7.3 x 4.5 x 3.5 Mm Origin: Badakhshan Afghanistan Shape: Pear Color: Blue Family: Sodalite Treatment: Non Certificate: On Dem...

Loose Sphene/ Titanite Weight: 7.45 Carats Dimension: 13.8 x 10.8 x 6 Mm Origin: Madagascar Shape: Cushion Treatment: Non Certificate: On Demand Sphene, also known as titanite, i...

Weight 9.70 carat Dimensions 12.9x12x10mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Fancy This 9.70 carat Natural Bi-Color Ametrine showcases a striking fusi...

Weight : 4.80 cts Dimensions : 10.2 x 10.2 x 7 mm Color : Green Shape : Round Clarity : VVS Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This exceptiona...

This beautiful **Sphene gemstone**, also known as **Titanite**, is admired for its vivid **yellow-green color** and exceptional brilliance. Cut in a charming **heart shape**, the gem...

Chrome diopside cabochon sku406 Weight: 5 cts Size: 18x7x3 mm Origin: Russia, Yakutia

Weight: 46.3 Grams Stone: Sardonyx Shell Measurements: 3.45 x 135.28 x 51 mm Signed: G. Stella. ITEM #: BR-1463-112624-12 Circa 1840s. Museum Quality Cameo Tiara...

Unveil nature’s palette with this Apatite gemstone, faceted into a large oval cut that radiates deep teal and forest green tones. This captivating gem exhibits exceptional brilliance...

Loose Sphene/ Titanite Weight: 1.75 Carats Dimension: 7.2 x 7.2 x 4.4 Mm Origin: Warsak Pakistan Shape: Round Treatment: Non Certificate: On Demand Sphene, also known as titanite, ...

Weight : 1.11 cts Dimensions : 6.3 * 5.9 * 3.5 mm Color : Yellow Shape : Oval Clarity : SI Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This captiva...

Natural Loose Spodumene Weight: 27.01 Carat Dimension: 24.93 x 21.72 x 9.70 Mm Shape: Emerald Certificate: Available Colour: Colourless Spodumene is a pyroxene mineral composed of lithium aluminum inosilicate (LiAl(SiO3)2) and is a crucial source of lithium, an element essential for various industrial applications. This mineral typically forms in lithium-rich pegmatites and exhibits two primary varieties: gem-quality spodumene, known as kunzite (pink to purple) and hiddenite (green), and industrial spodumene used primarily for lithium extraction. Spodumene's significance has surged with the growing demand for lithium-ion batteries, pivotal in modern electronics, electric vehicles...

An exceptional 9.64-carat natural bluish green Tourmaline, precision cut in an elongated emerald shape and offered loose and unmounted for collectors, connoisseurs, and custom jewelr...

Weight 14.95 carat Dimensions 17.8x12.6x9.3mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Emerald This 14.95 Carat Natural Loose Bi-Color Ametrine is a rema...

Loose Titanite Weight: 2.30 Carats Dimension: 8 x 8 x 5.2 Mm Origin: Warsak Pakistan Shape: Round Treatment: Non Certificate: On Demand Sphene, also known as titanite, is a remarka...

Weight 1.60 carat Dimensions 8x6.4x4.4mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Cushion This charming 1.60 carat natural ametrine showcases a beautifully...

Faceted Goshenite Weight: 4.30 Carats Dimension: 11.3 x 8.3 x 6.4 Mm Origin: Pakistan Shape: Cushion Color: Light Blue Certficate; On Customer Demand . Goshenite, a captivating and ...

Loose Ametrine Weight: 13.65 Carats Dimension: 13.9 x 13.9 x 11.1 Mm Origin: Brazil Shape : Square Treatment: Non Certificate: On Demand Ametrine, a captivating and unique gemston...

Weight 4.55 carat Size 2.55 carat to 1.95 carat Treatment None Origin Brazil Clarity Loup Clean Shape Cut Cushion This 4.55-carat natural bicolor ametrine set features two...

Weight 1.65 carat Dimensions 8.6x7.8x4.2mm Treatment None Origin Madagascar Clarity SI Shape Cut Pear This 1.65 carat green sphene from Madagascar is a remarkable gemstone c...

Loose Hauyne Weight: 0.55 Carats Dimension: 5.5 x 5.2 x 3.2 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Blue Family: Sodalite Treatment: Non C...

Weight 13.75 carats Dimensions 15.7x12.8x10mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Emerald This impressive 13.75 carat natural bicolor ametrine showcase...

Loose Ametrine Weight: 10.45 Carats Dimension: 13.9x10.6x9.2 MM Origin: Bolivia Shape: Emerald Color: Purple & Yellow Treatment: Non Ametrine is a naturally occurring variety ...

Presenting an exceptional **1.08 carat natural Chrome Sphene (Titanite)**, sourced from the renowned gem-bearing regions of Pakistan. Celebrated among co...

Loose Hauyne / Hauynite Weight: 5.25 Carats Dimension: 12.1 x 10 x 7 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Blue Family: Sodalite Treat...

Weight 11.65 carat Dimensions 15.7x16.7x9.4mm Treatment None Origin Brazil Clarity Loupe Clean Shape Heart Cut Faceted NA This exquisite 11.65-carat loose bi-color Ametrine gemsto...

Weight : 1.96 cts Dimensions : 7.5 * 7.5 * 4.8 MM Color : Multi Color Shape : Round Clarity : SI Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This rou...