Other Loose Gemstones

Loose Heliodor Weight: 7.10 Carat Dimension: 11.8 x 11.5 x 8 Mm Origin: Pakistan Shape: Asscher Certificate: On Demand Heliodor, a captivating member of the beryl mineral family, ...

Faceted Clinohumite Weight: 2.50 Carats Dimension: 11.1 x 7.7 x 5 Mm Origin: Tajikistan Colour: Smoky Orange Treatment: Non Certificate: On Demand Clinohumite is a rare and be...

Weight 5.80 carat Dimensions 12.6x8.7x7mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Octagon Cut Emerald NA This 5.80-carat natural Ametrine gemstone is a captivating...

Faceted Ametrine Weight: 7.45 Carats Dimension; 12.4 x 9.6 x 8.5 Mm Origin: Brazil Color: Purple & Yellow Shape: Emerald Treatment: Non Certficate: On Demand . Ametrine is a unique a...

Faceted Ametrine Weight: 17.70 Carats Dimension; 17.8 x 18.4 x 11.2 Mm Origin: Brazil Color: Purple & Yellow Shape: Heart Treatment: Non Certficate: On Demand . Ametrine is a unique...

The Versace Medusa Metal Coin is an iconic and luxurious piece that effortlessly embodies the bold and opulent style the brand is known for. Crafted from high-quality metal, this Med...

Weight 9.40 carat Dimensions 12x10.9x9.4 mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Square Cut Baguette NA This 9.40-carat natural Ametrine gemstone is a stunning b...

Loose Hauyne / Hauynite Weight: 1.35 Carats Dimension: 10.28 x 5.70 x 3.35 Mm Origin: Badakhshan Afghanistan Shape: Long Cushion Color: Blue Family: Sod...

Loose Hauyne / Hauynite Pair Weight: 4.95 Carats Dimension: 9 x 7.7 x 5.5 Mm 8.9 x 7.8 x 5.6 Mm Sizes: 2.50 And 2.45 Carat Origin: Badakhshan Afghanistan Shap...

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...

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 Sphene Weight: 4.70 Carats Dimension: 11.3 x 9.8 x 6.5 Mm Origin: Warsak Pakistan Shape: Oval Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as t...

Loose Hauyne / Hauynite Weight: 1.50 Carats Dimension: 8.33 x 6.72 x 4.48 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Blue Family: Sodalite Treatment: Non Certificate: O...

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...

Weight 3.05 carats Dimensions 9.4x7.5x5.2 mm Treatment none Origin Madagascar Clarity VVS Shape cushion Cut fancy cushion The exquisite beauty of a 3.05 carat Green Sphene s...

Loose Sphene Weight: 6.45 Carats Dimension: 11.4 x 10.4 x 6.9 Mm Origin: Warsak Pakistan Shape: Cushion Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known ...

Loose Sphene Weight: 4.00 Carats Dimension: 9.2 x 9.1 x 5.8 Mm Origin: Warsak Pakistan Shape: Square Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as ...

DSA23 Natural Diaspore Color change precision cutting Name : Diaspore Weight : 13.76 Ct Color: Color Change to yellownish orange Clarity : Eye Clean / Transparent Cutting: E...

Loose Hauyne / Hauynite Weight: 0.55 Carats Dimension: 5.7 x 4.9 x 3.2 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Blue Family: Sodalite Tre...

Loose Green Hauyne / Green Hauynite Weight: 3.15 Carats Dimension: 10.95 x 8.13 x 5.50 Mm Origin: Badakhshan Afghanistan Shape: Cushion Color: Green Family: Sodalite Treatment: No...

Weight 2.15 carats Dimensions 8.30x7.34x5.50 mm Treatment none Origin Pakistan Clarity VVS Shape octagon Cut emerald The 2.15 carat Light Yellow Scapolite gemstone is an exqu...

Weight 1.90 carat Dimensions 7.4x6.7x5mm Treatment None Origin Madagascar Clarity VVS Shape Cut Cushion NA This 1.90-carat natural Sphene gemstone is a dazzling cushion-cut gem,...

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 ...

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 Sphene Weight: 5.30 Carats Dimension: 10.2 x 11.6 x 6.8 Mm Origin: Warsak Pakistan Shape: Heart Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as...

This striking 32.75-carat Watermelon Tourmaline showcases a rare and highly desirable bi-color transition, blending delicate blush pink into rich teal blue with natural clarity and b...

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...

Loose Sphene Weight: 4.90 Carats Dimension: 11.2 x 9.5 x 6.7 Mm Origin: Warsak Pakistan Shape: Oval Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as ti...

This Georg Jensen Acorn flatware collection was introduced in 1915 and has become one of the brand’s most iconic designs. Created by Danish silversmith Georg Jensen, the collection f...

Loose Diaspore Weight: 2.50 Carat Dimension: 8.8 x 7.1 x 4.4 Mm Colour: Purplish Pink Origin: Afghanistan Treatment: Non Certificate: On Demand Shape : Cushion Diaspore is ...

Introducing a stunning Natural Benitoite weighing 0.63 carats, accompanied by a GIA Report. This exquisite gem features a cushion shape measuring 5.44 x 3.62 x 3.13 mm, with a step c...

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...

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...

This biggest Hauyne gemstone , GIA certificate, for collection . Cabochon with some natural crack inclusion, perfect cut shape, no more then 1 ct facet Hauyne stone can be find , m...

Natural bolivian ametrine hand carved fancy cut loose gemstone pendant brooch. Introducing our exquisite natural Bolivian ametrine fancy Mango shaped hand carved gemstone. This uniq...

Weight 15.90 carat Dimensions 13.9x13.9x11.8mm Treatment None Origin Brazil Clarity Loupe Clean Shape Cut Cushion NA This 15.90-carat natural Ametrine gemstone is a stunning fusio...

One-of-a-Kind 29.22 Carat Bicolor Tourmaline Gem: A Rare Treasure for World-Class Collectors By Merkaba Beverly Hills. Introducing an extraordinary gemstone for the most discerning...

Weight 13.25 carat Dimensions 15.8x12.1x9.2mm Treatment None Origin Africa Clarity Eye clean Shape Cut Baguette NA This exquisite 13.25-carat natural Ametrine gemstone is a stun...

Intense 4.02 Carat Reddish Orange Malaya Garnet Gem: A Timeless Treasure for Discerning Collectors - Merkaba Beverly Hills. Introducing a radiant 4.02 cara...

Extraordinary 2.96 Carat Red Spinel Pear-Shaped Gem from Mahenge, Tanzania: A Rare Treasure for Collectors and a Perfect Holiday Gift By Merkaba Beverly Hills. Introducing a 2.96 carat Red Spinel, masterfully cut into an elegant pear shape and sourced from the legendary mines of Mahenge, Tanzania. This exceptional gemstone, offered loose, is a collector’s dream and a romantic holiday gift for someone truly special. With its intense crimson hue, superb clarity, and rare origin, this Spinel embodies the beauty and rarity of nature’s finest creations. Whether preserved as part of a gemstone collection or transformed into bespoke jewelry, this gem promises to captivate hearts and minds. The Allure of Mahenge Red...

Natural bolivian ametrine fancy cut loose gemstone for pendant brooch The Ametrine fancy shield shaped carving is a breathtaking gemstone that combines the captivating hues of ameth...

Remarkable 11.23 Carat Mint Green Tourmaline Cushion Gem: A Treasure for Discerning Collectors and Bespoke Jewelry - Merkaba Beverly Hills. Discover the breathtaking beauty of this ...

Exquisite 10.36 Carat Peach Tourmaline Antique Pear Shape Gem: A Rare Treasure for Gemstone Lovers - Merkaba Beverly Hills. Introducing a stunning ...

Loose Bicolor Tourmaline Weight: 21.60 Carats Dimension: 24x13.9x8.9 Mm Origin: Paprook Afghanistan Shape: Oval Treatment: Non / Natural C...

Loose Ametrine Weight: 7.45 Carats Dimension: 14.6 x 10.6 x 7.3 Mm Origin: Brazil Shape : Long Oval Treatment: Non Certificate: On Demand Ametrine, a captivating and unique gemsto...

Loose Sphene Weight: 5.90 Carats Dimension: 10.2 x 11.4 x 7.5 Mm Origin: Warsak Pakistan Shape: Heart Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as...

Faceted Ametrine Weight: 3.40 Carats Dimension; 10.3 x 8.1 x 6.3 Mm Origin: Brazil Color: Purple & Yellow Shape: Cushion Treatment: Non Certficate: On Demand . Ametrine is a unique ...

Faceted Goshenite Weight: 1.75 Carats Dimension: 7.4 x 7 x 5.5 Mm Origin: Pakistan Shape: Cushion Color: Light Blue Certficate; On Customer Demand . Goshenite, a captivating and pris...

Faceted Ametrine Weight: 6.70 Carats Dimension; 13.9 x 8.8 x 6.7 Mm Origin: Brazil Color: Purple & Yellow Shape: Emerald Treatment: Non Certficate: On Demand . Ametrine is a unique a...

Faceted Ametrine Weight: 7.05 Carats Dimension; 15.2 x 8.5 x 7.2 Mm Origin: Brazil Color: Purple & Yellow Shape: Emerald Treatment: Non Certficate: On Demand . Ametrine is a unique a...

Faceted Ametrine Weight: 5.85 Carats Dimension; 13.9 x 9.2 x 7.2 Mm Origin: Brazil Color: Purple & Yellow Shape: Oval Treatment: Non Certficate: On Demand . Ametrine is a unique and...

Weight 10.50 carat Dimensions 14.2x11.5x9mm Treatment None Origin Brazil Clarity Loupe Clean Shape Cut Pixel NA This 10.50-carat natural Ametrine gemstone is a captivating fusion o...

Weight 6.45 carat Dimensions 15.6x10.5x7.9mm Treatment None Origin Brazil Clarity Loupe Clean Shape Cut Pear NA This 6.45-carat natural Ametrine gemstone is a stunning bi-color be...

Gemstone Natural Ametrine Clarity : Loupe Clean Shape ; Square Size : 23.6x23.6x14 Weight : 44.65 Carats Origin : Bolivia Treatment : None .

Gemstone Natural Ametrine AAA Clarity : Loupe Clean Shape ; Square Size : 20x20x12 Weight : 30.88 Carats Origin : Bolivia Treatment : None .

Exquisite 14.24 Carat Reddish Purple Garnet Gem: A Collector’s Treasure and Custom Jewelry Dream - Merkaba Beverly Hills. Introducing a magnificent 14.24 carat reddish purple Garnet...

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...

Superb 0.86 Carat Russian Demantoid Garnet Round Gem: Design Your Dream Jewelry Masterpiece By Merkaba Beverly Hills. Introducing an exquisite 0.86 carat Russian Demantoid Garnet, e...

Magnificent 14.68 Carat Square Cushion-Cut Fall Bicolor Tourmaline: A Treasure for the Discerning Collector or an Exceptional Gift - Merkaba Beverly Hills Offered unmounted for the most discriminating eye, this 14.68 carat Fall Bicolor Tourmaline presents an extraordinary opportunity to own a gemstone of rare beauty and undeniable sophistication. Perfectly suited as a lavish gift for a special lady or gentleman, and equally at home in the collection of a connoisseur, this Tourmaline captures the essence of autumn’s most vivid hues in a single, mesmerizing stone. The gem’s superb pedigree and impeccable quality will surely enchant collectors and 1stDibs luxury shoppers seeking the world’s most exclusive treasures. A Dance of Colors What distinguishes this Tourmaline is its “Fall Bicolor” coloration—shifting seamlessly from one hue to another as light moves across its facets. Reminiscent of the fleeting beauty of fall foliage, the gem displays subtle gradients that may reveal shades of warm gold, amber, olive-green, or even a hint of wine-like crimson, depending on the viewing angle and illumination. This phenomenon of natural color zoning is visually captivating and profoundly rare, making it a prime example of why Tourmalines are revered for their diversity and vibrant range. To own such a Precious gemstone is to possess a miniature masterpiece sculpted by nature. Exceptional Square Cushion-Cut Measuring 14.40 mm x 14.40 mm x 10.70 mm, this Tourmaline has been fashioned into a square cushion-cut—a shape that harmoniously merges the timeless appeal of a classic cushion with the refined symmetry of a square. Each carefully placed facet enhances the gem’s brilliance, creating a kaleidoscope effect of color play and sparkle. Light effortlessly bounces from one facet to another, transforming the stone into a radiant focal point. When incorporated into a piece of Luxury jewelry, the gem’s regal presence will rival that of more traditional favorites like Sapphire rings, Rare diamonds, or Designer ruby jewelry. Uncompromising Quality and Collectibility For those drawn to the world of Fine jewelry and Exotic gemstones, Bicolor Tourmalines hold a special allure. Their formation, influenced by changing trace elements during crystal growth, produces natural color zones that fascinate both seasoned collectors and new enthusiasts. In this 14.68 carat stone, the clarity beautifully showcases its contrasting hues, allowing each color to stand out while seamlessly blending into its neighboring shade. This rare combination of color shift, generous carat weight, and impressive clarity elevates the gem to an investment-worthy level—ideal for those who frequent Luxury jewelry stores Beverly Hills or who seek to make a statement on 1stDibs. A Personalizable Masterpiece While already awe-inspiring in its unmounted form, this stone’s true magic comes alive when given the opportunity to grace a piece of Custom jewelry. Our in-house design team offers supreme custom jewelry work, allowing you to design your dream setting for this one-of-a-kind Tourmaline. Whether it takes center stage in a grand cocktail ring reminiscent of High-end statement jewelry, becomes the focal point of an elegant pendant in Gold jewelry Beverly Hills style, or evolves into a meticulously crafted heirloom bracelet with diamond accents, every detail will be tailored to your vision. From selecting the metal—platinum, white gold, or yellow gold—to choosing complementary side stones (think Rare diamond jewelry Beverly Hills, Designer garnet anniversary necklaces, or Exclusive aquamarine statement jewelry pieces), the possibilities are endless. A Gift of Enduring Significance For gift-givers hoping to impress someone special—be it a birthday celebration, anniversary milestone, or a heartfelt token of admiration—this Fall Bicolor Tourmaline surpasses the ordinary. Its warm, inviting tones resonate with the spirit of transformation and renewal, symbolizing both the splendor and the fleeting beauty of autumn. Presenting a stone of this magnitude not only conveys refined taste but also carries a story of natural wonder, making it a gift to be cherished forever. In a world of Rare ruby jewelry for collectors, Precious alexandrite heirloom necklace designs, and Sapphire engagement rings, this Tourmaline emerges as a unique alternative that stands apart for its nuanced coloration and storied origins. Customer Assurance and World-Class Inventory We stand behind the excellence of this gemstone, offering a 7-day return policy with return shipping covered by us. Such a commitment ensures peace of mind, allowing you to explore the stone’s charm firsthand. For those seeking to expand their horizons, we also maintain an extensive world-class loose gemstone collection that includes everything from Tanzanite rings and Alexandrite jewelry...

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, ...