Continental US - Loose Gemstones

Identification: Natural Purple Sapphire • Carat: 3.13 carats • Shape: Cushion • Measures: 11.34 x 6.97 x 3.99 mm • Color: Purple • Cut: Brilliant/step • Treatment: Heated

Stone: Emerald Weight: 2.48-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Green Measurements: 9.78mm x 7.90mm x 5.48mm Geographic Origin: Colombia Treatment: N...

Exceptional 17.68 Carat Bicolor Tourmaline Emerald-Cut Gem: A Collector’s Dream & Custom Jewelry Inspiration -Merkaba Beverly Hills. Introducing an extraordinary 17.68 carat Bicolor...

Stone: Emerald Weight: 4.55-carats Shape: Emerald Cut Clarity: Translucent Luster: Very Good Color: Neon Yellowish Green Measurements: 11.31mm x 10.00mm x 5.90mm Geographic Origin: C...

Stone: Emerald Weight: 2.19-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Light Green Measurements: 9.90mm x 7.51mm x 4.62mm Geographic Origin: Colombia...

Stone: Emerald Weight: 8.20-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 14.00mm x 11.42mm x 6.35mm Geographic Origin: Colombia ...

Stone: Emerald Weight: 2.52-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 9.90mm x 7.36mm x 6.04mm Geographic Origin: Colombia Tr...

Stone: Emerald Weight: 2.95-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Light Green Measurements: 10.54mm x 8.64mm x 5.85mm Geographic Origin: Colombi...

Title: 5.40 Carat Radiant Cut G-VS2 Diamond Platinum Eternity Band Ring Style: Eternity Band Metal: Platinum Gemstone 1: 4.5 Carat Diamond Number of Stones: 18 Shape: Radiant Cut Siz...

Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...

Stone: Emerald Total Weight: 3.41-tcw Shape: Asscher Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Deep Green Measurements: 6.81mm x 6.73mm x 5.39mm // 6.79mm x 6.73m...

The enchanting allure of a 3.25 carat diamond, featuring a rare and mesmerizing flower inclusion. This unique gemstone captures the imagination with its natural beauty and distinctiv...

Stone: Emerald Weight: 2.88-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Light Bluish Green Measurements: 10.11mm x 7.90mm x 6.21mm Geographic Origin: Colombi...

Stone: Emerald Weight: 1.91-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Light Bluish Green Measurements: 8.38mm x 6.08mm x 5.22mm Geographic Origin: Colom...

Stone: Emerald Weight: 8.29-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good Color: Bright Deep Green Measurements: 14.38mm x 12.13mm x 9.29mm Geographic Origin: Co...

ITEM DESCRIPTION ID #: NYC56773 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 2.01ct Clarity: I1 Color: Fancy Grayish Greenish Yellow Cut: Excellent Measurements: 9.89 x 7.97 ...

This lovely gemstone would make a most excellent addition to a collection! Please check out our enlarged photographs. Weight: 1.79ct Shape: Oval Color: Light Yellow Measurements:...

Stone: Emerald Weight: 4.81-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Pastel Bluish Green Measurements: 12.81mm x 9.53mm x 7.49mm Geographic Origin: Colomb...

Stone: Emerald Weight: 2.80-carats Shape: Pear Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Green Measurements: 11.68mm x 7.52mm x 6.61mm Geographic Origin: Colombia...

Discover the unique charm of this natural unheated pink-purple sapphire, weighing 1.66 carats. Its rare shield shape and captivating pink-purple color make this gemstone a standout c...

Stone: Emerald Weight: 4.52-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good-Good Color: Medium Green Measurements: 13.30mm x 8.82mm x 7.01mm Geographic Origin: Col...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

This brilliant blue zircon has a gorgeous, medium "Windex" blue color and is extraordinarily lively! It is very well cut, with a modified brilliant cut pavilion and excellent proport...

Splendid 5.52 Carat Aquamarine Marquise Gemstone – A Masterpiece of Nature - Tamir By Merkaba Beverly Hills. Step into a world of elegance and serenity w...

Royal blue sapphire earrings, what could be more regal? This pair of richly colored blue sapphires weighs 3.82 carats, are very clean, and...

Stone: Emerald Weight: 1.74-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 8.86mm x 7.03mm x 5.09mm Geographic Origin: Colombi...

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...

Natural emerald, heavily included, origin is Colombia, 3.75 carats 9mmx9mm Will come with documents, free shipping and fancy box for gifting. Perfect for setting into jewelry or just...

25.04ct GIA certified Chrysoberyl Cat's Eye. Well polished, with a strong eye. It's no common for a Chrysoberyl to form over 15.00 carats, making this a unique gemstone perfect for a...

Carat(s): 1.51ct Cut: Oval Color: G Clarity: SI2 Certified by: GIA Report Number: 2517010713 Condition: New

Mozambique is a country located in Africa. It has so many natural jewels that are truly breathtaking and elegant. Natural Mozambique Tourmaline 0...

A pair of Japanese enamel Ojime beads. The circular shaped beads are adorned with polychrome floral, foliage and geometrical patterns made in the Cloisonne technique. Antique and Vin...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

Stone: Emerald Weight: 1.40-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good/Good Color: Medium Yellowish Green Measurements: 7.90mm x 6.38mm x 4.81mm Geographic Or...

Stone: Emerald Weight: 2.81-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent Color: Light Green Measurements: 10.61mm x 8.07mm x 5.81mm Geographic Origin: Colombia Treat...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

Stone: Emerald Weight: 1.20-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 8.55mm x 6.28mm x 3.88mm Geographic Origin: Colombia Treat...

Stone: Emerald Weight: 1.69-carats Shape: Cushion Cut Clarity: Semi-Transparent, Visibly Imperfect Luster: Good Color: Medium/Light Green Measurements: 7.39mm x 6.59mm x 5.56mm Geogr...

Stone: Emerald Weight: 4.16-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Rich Green Measurements: 11.70mm x 8.91mm x 6.62mm Geographic Origin: Colombia Treatm...

Introducing an exquisite Natural White Sapphire of remarkable proportions, weighing 4.60 carats, certified by a prestigious GIA Report. The gem showcases a distinctive Octagonal shap...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

Stone: Emerald Weight: 1.96-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Vivid Yellowish Green Measurements: 7.60mm x 6.74mm x 6.10mm Geographic Origin: Co...

Stunning loose radiant cut diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in ...

Stone: Emerald Weight: 2.31-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 11.69mm x 7.58mm x 4.33mm Geographic Origin: Colombia Treatment: ...

Stone: Emerald Weight: 1.89-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Light Bluish Green Measurements: 9.68mm x 7.11mm x 4.57mm Geographic Origin: Colombia...

ITEM DESCRIPTION ID #: NYC56550 Stone Shape: HORSE MODIFIED BRILLIANT Diamond Weight: 1.27ct Clarity: SI1 Color: L Cut: Excellent Measurements: 8.28 x 8.05 x 2.87 mm Depth %: 35.7% T...

Design Your Own Jewelry: Discover the Elegance of a 10.81 Ct Oval Aquamarine Gem – Merkaba Jewelry Beverly Hills Introducing an exquisite 10.81-carat oval aquamarine gemstone, renow...

Discover the captivating glow of this natural blue-green Paraiba tourmaline, weighing 1.56 carats. Its vivid blue-green color, paired with a graceful pear shape and exceptional brill...

If you are looking for a bright pinkish fancy sapphire with sparkling raspberry highlights, this is your gem! Weighing .96 carats, it is just shy of a f...

Explore the world of fine gemstones with  1.22 carats Natural Unheated Burmese Red Spinel, authenticated by GIA. This captivating oval gem, measuring 6.57 x 5.12 x 4.45 mm, showcases...

Stone: Emerald Weight: 2.95-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good-Good Color: Medium Green Measurements: 11.30mm x 8.09mm x 5.75mm Geographic Origin: Col...

Discover the refined charm of this natural purple sapphire, weighing 1.86 carats. Featuring a unique octagonal shape and rich purple hue, this gemstone is a sophisticated choice for ...

DeKara Designs Collection Stones- 1 Pear Shape Kunzite 43.02 Carats, 1 Elongated Pear Shape Kunzite 37.13 Carats, 1 Marquise Kunzite 33.18 Carats, 1 Oval Kunzite 32.57 Carats. GIA...

Stone: Emerald Weight: 3.72-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Dark Green Measurements: 11.99mm x 8.64mm x 6.26mm Geographic Origin: Col...

Stone: Emerald Total Weight: 7.43-tcw Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Light Green Measurements: 12.05mm x 8.94mm x 5.74mm // 12.02mm x 8.98mm x 6.10mm G...

Stone: Emerald Weight: 20.05-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good-Good Color: Medium Bluish Green Measurements: 20.97mm x 15.95mm x 11.15 Geographic Ori...

Behold the azure majesty of this 2.19-carat octagonal blue topaz. This loose gem showcases impeccable clarity and vibrant color, making it an exceptional choice for creating bespoke ...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

Stone: Emerald Weight: 4.03-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Pure Medium Green Measurements: 10.99mm x 8.34mm x 7.61mm Geographic Origin: Colombia...

Discover the stunning beauty of this natural purple sapphire, weighing 3.08 carats. With its vibrant purple hue and elegant cushion shape, this gemstone offers a timeless charm. Ca...