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Item Ships From: California
Aquamarine Ring Gem 5.52 Carat Unmounted Marquise Loose Gemstone
By Tamir
Located in Beverly Hills, CA
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...
Category
21st Century and Contemporary Malagasy Contemporary California - Loose Gemstones
Materials
Aquamarine, Beryl
Natural Unheated Padparadscha Sapphire Gemstone 3.25 carats with AIGS Report
Located in Los Angeles, CA
Presented is a natural Padparadscha Sapphire weighing 3.25 carats, showcased in an oval shape with dimensions of 9.30 x 7.45 x 5.25 mm. The cut is Brilliant/Step, a combination of fa...
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
Natural Unheated Pink Sapphire Gemstone 2.50 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 2.50 carats
• Shape: Round
• Measurement: 7.72 - 7.84 x 4.77 mm
• Color: Pink
• Cut: Modified Brilliant/Step
This round Pink Sapphire...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Pink Sapphire
Red Spinel Pear-Shaped Gem from Mahenge – Rare Collector’s Treasure By Merkaba
By Merkaba
Located in Beverly Hills, CA
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...
Category
21st Century and Contemporary Unknown Modern California - Loose Gemstones
Materials
Spinel, Other
Matching Yellow Imperial Topaz Gemstones – Rare Luxury Custom Jewelry By Merkaba
By Tamir
Located in Beverly Hills, CA
Striking 2.53-Carat Brazilian Yellow Imperial Topaz Gemstone Pair – Merkaba Jewelry Beverly Hills.
Discover the radiant beauty of this exquisite 2.53-carat pair of Brazilian yellow ...
Category
21st Century and Contemporary Brazilian Contemporary California - Loose Gemstones
Materials
Topaz, Imperial Topaz
Alexander Beverly Hills GIA 5.04ct Radiant Diamond F VS2 (1.3 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
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 ...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Diamond
Brazilian Imperial Topaz Leaf Gemstone – Perfect for Custom Luxury Jewelry Gift
By Merkaba
Located in Beverly Hills, CA
Unique 2.68 Carat Brazilian Imperial Topaz Leaf Gemstone: Design Your Dream Jewelry Masterpiece By Merkaba Beverly Hills.
Celebrate elegance and rarity with this 2.68 carat Brazilia...
Category
21st Century and Contemporary Brazilian Modern California - Loose Gemstones
Materials
Topaz, Imperial Topaz
10.81 Ct Oval Aquamarine Gem – Fine Luxury for Custom Jewelry by Merkaba Jewelry
Located in Beverly Hills, CA
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...
Category
21st Century and Contemporary Malagasy Modern California - Loose Gemstones
Materials
Aquamarine, Beryl
4.72 Carat Pear Shaped Blue Zircon, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 4.72 carat blue zircon pear is exceptionally beautiful and will make a stunning custom-made pendant or ring! Zircon is one of the most brilliant, lively natural gemstone varieti...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Zircon, Blue Zircon
Natural Green Blue Sapphire Gemstone 1.52 carats / JupiterGem
Located in Los Angeles, CA
Presenting a Natural Green Blue Sapphire, distinguished by its weight of 1.52 carats. This alluring gem showcases an Emerald shape with precise dimensions measuring 7.08 x 5.55 x 3.8...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
Natural Red Burma Ruby Gemstone 1.07 carats with GIA Report
Located in Los Angeles, CA
Experience the stunning beauty of 1.07 carats Natural Burma Ruby from Myanmar, confirmed by a GIA Report. This gem's dimensions are 5.82 x 5.89 x 3.77 mm, showcasing its exceptional ...
Category
21st Century and Contemporary Burmese Modern California - Loose Gemstones
Materials
Ruby
Natural Green Colombian Emerald Stone 1.50 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore a true gem: 1.50 carats oval-shaped Natural Emerald, highly prized and precious. This gem comes from beryl and gets its beautiful green color from chromium, making it stand o...
Category
21st Century and Contemporary Colombian California - Loose Gemstones
Materials
Emerald
Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report
Located in Los Angeles, CA
Add the beauty of a natural, unheated ruby to your collection with this stunning gemstone. Weighing 1.17 carats, this ruby is a rare find with its vivid purplish-red color, free from...
Category
21st Century and Contemporary Malagasy California - Loose Gemstones
Materials
Ruby
Natural Color-Change Brazil Alexandrite Gemstone 0.41 carats with GIA Report
Located in Los Angeles, CA
Hi! We're glad to share with you the certificate of GIA report. With this, you can be sure that the gem you purchased is a genuine natural Brazil Alexandrite...
Category
21st Century and Contemporary Brazilian California - Loose Gemstones
Materials
Alexandrite
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Tourmaline, Paraiba
Natural Green Russian Demantoid Garnet Gemstone 0.60 carats
Located in Los Angeles, CA
This exquisite Russian demantoid garnet captivates with its vivid green hue and exceptional brilliance. Featuring a brilliant/step cut, this rare gemstone exhibits outstanding fire, ...
Category
21st Century and Contemporary Russian California - Loose Gemstones
Materials
Garnet
Natural Yellow Sapphire Gemstone 17.48 carats with AGL Report / JupiterGem
Located in Los Angeles, CA
Please inquire for more videos/photos.
Details
Identification: Natural Yellow Sapphire
• Carat: 17.48 carats
• Shape: cushion
• Measurement: 13.47 x 13.32 x 10.18 mm
• Color: yello...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Yellow Sapphire
Natural Unheated Pink Sapphire Gemstone 3.37 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 3.37 carats
• Shape: Cushion
• Measures: 8.97 x 8.53 x 4.96 mm
• Color: Purplish Pink
• Cut: Modified Brilliant/step
• Treatment:...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Pink Sapphire
Alexander Beverly Hills GIA 5.03ct G VS1 Emerald Cut Diamond (1.44 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald 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 ...
Category
21st Century and Contemporary American Contemporary California - Loose Gemstones
Materials
Diamond, White Diamond
GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate
Carat Weight: 9.69 Carats
Origin: Natural, Unheated
Geographic Origin: Sri Lanka
Measurements: 14.27 x 9.92 x 8.17mm
Color: Yellow
Cut: Oval
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Sapphire, Yellow Sapphire
Natural Orange Sapphire Gemstone 5.53 carats with GIA Report
Located in Los Angeles, CA
The gem’s vibrant golden yellow will bring an entire jewelry piece to life. Here is a orange sapphire that weighs 5.53 carats and will be the ray of sunshine she needs. Easily paired...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire
Natural Unheated Green Sapphire Gemstone 3.10 carats with GIA Report
Located in Los Angeles, CA
Presenting a Natural Unheated Greenish Blue Sapphire, adorned with a weight of 3.10 carats. This captivating gem assumes a Cushion shape, featuring precise measurements of 8.89 x 6.9...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Green Sapphire
Princess 1 Carat Certified Loose Diamond - M VS1, GIA Certified
Located in Tustin, CA
Elevate your jewelry creation with this stunning Princess 1 Carat Certified Loose Diamond. With a premium M color grade, this diamond offers a subtle, near-colorless warmth that pair...
Category
2010s North American California - Loose Gemstones
Materials
Diamond
Natural Yellow Sapphire Gemstones Matching Pair 0.94 carats / JupiterGem
Located in Los Angeles, CA
Discover the charming elegance of this matching pair of natural yellow sapphires, totaling 0.94 carats. The vibrant yellow hue and heart shape make these gemstones a romantic and sop...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Yellow Sapphire
Natural Padparascha Sapphire Gemstone 1.69 carats with GIA Report
Located in Los Angeles, CA
Introducing a natural Natural Padparascha Sapphire weighing 1.69 carats, accompanied by a GIA Report for authenticity. The oval-shaped gem, measuring 7.84 x 6.13 x 4.60 mm, is meticu...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
2.00 Carat Blue Sapphire Oval Loose Unset Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty blue sapphire oval would make a beautiful engagement ring! Weighing 2.00 carats with crisp, medium blue color, this gemstone is n...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Sapphire, Blue Sapphire
Mint Green Tourmaline Cushion Gem – Rare Luxury Stone for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
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 ...
Category
21st Century and Contemporary Afghan Contemporary California - Loose Gemstones
Materials
Tourmaline, Other
Natural Brazilian Cat's Eye Alexandrite Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
Introducing a remarkable Natural Brazilian Cat's Eye Alexandrite weighing 1.12 carats, with a GIA Report. This oval-shaped gem measures 6.42 x 5.22 x 3.19 mm and displays a captivati...
Category
21st Century and Contemporary Brazilian California - Loose Gemstones
Materials
Alexandrite
Natural Blue Aquamarine Gemstone 6.96 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Aquamarine 6.96 carats
Carat: 6.96 carats
Shape: Emerald cut
Measurements: 15.65 x 9.90 x 6.52 mm
Cut: Brilliant/Step
Color: Light Blue
Clarity: very eye c...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Aquamarine
GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate
Carat Weight: 9.69 Carats
Origin: Natural, Unheated
Geographic Origin: Sri Lanka
Measurements: 14.27 x 9.92 x 8.17mm
Color: Yellow
Cut: Oval
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Sapphire, Yellow Sapphire
London Blue Topaz 7.9 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This 7.90 carat London Blue Topaz captivates with its deep teal-blue color, reminiscent of the mysterious depths of the ocean. Precision-cut in a classic emerald cut, this gemstone f...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Emerald, Topaz, Blue Topaz
83.27 Carat Brazilian Amethyst Asscher Cut Gem – Rare Gemstone for Collectors
By Tamir
Located in Beverly Hills, CA
Incredible 83.27 Carat Brazilian Amethyst Asscher Cut Gem – A Rare Treasure for Avid Collectors - Tamir By Merkaba Beverly Hills
Elevate your gemston...
Category
21st Century and Contemporary Brazilian Contemporary California - Loose Gemstones
Materials
Amethyst, Quartz
Natural Unheated Purple Sapphire Stone 6.05 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the breathtaking allure of this natural unheated purple sapphire, weighing 6.05 carats. With its stunning pear shape and vivid purple hue, this gemstone exudes elegance and ...
Category
21st Century and Contemporary Malagasy California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
Alexander Beverly Hills GIA 6.19ct E VVS2 Round Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose round brilliant diamond, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted b...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Diamond, White Diamond
Bicolor Tourmaline Ring Gem 14.68 Carat Cushion Loose Gemstone - Beverly Hills
By Merkaba
Located in Beverly Hills, CA
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...
Category
21st Century and Contemporary Nigerian Contemporary California - Loose Gemstones
Materials
Tourmaline, Other
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
This 1.12 carats Natural Unheated Mozambique Ruby boasts a captivating oval shape, measuring 8.42 x 5.29 x 2.77 mm. Its brilliant red color and precise brilliant/step cuts enhance it...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Ruby
Alexander GIA Certified 5.01 Carat L VS2 Radiant Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some...
Category
2010s Modern California - Loose Gemstones
Materials
Diamond, White Diamond
Natural Mozambique Paraiba Tourmaline Gemstone 0.80 carats with GIA Report
Located in Los Angeles, CA
Looking for an everyday stunning piece to wear? This Mozambique tourmaline is incredibly versatile and absolutely beautiful! With its wealth of color and amazing properties, this tou...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Tourmaline, Paraiba
Exquisite 29.98 Carat Round Ethiopian Opal Loose Gemstone – Luxury Masterpiece
By Merkaba
Located in Beverly Hills, CA
Stunning 29.98 Carat Round Ethiopian Opal Loose Gemstone – A Natural Masterpiece for the Discerning Gem Connoisseur By Merkaba Jewelry Beverly Hills
Presenting an exceptional 29.98 ...
Category
21st Century and Contemporary Ethiopian Contemporary California - Loose Gemstones
Materials
Opal
Round 1 Carat Certified Loose Diamond - L SI2, GIA Certified
Located in Tustin, CA
This stunning 1.01-carat round loose diamond is a timeless treasure, certified by GIA for its exceptional quality. With an L color grade, it exudes a warm brilliance, complemented by...
Category
2010s American California - Loose Gemstones
Materials
Diamond
21.22-Carat Pink Tourmaline with Orange Undertones: Rare Gem for Luxury Jewelry
By Merkaba
Located in Beverly Hills, CA
Design Your Own Jewelry:
Presenting a Remarkable 21.22-Carat Pink Tourmaline with Vibrant Orange Undertones – Merkaba Jewelry Beverly Hills.
Discover a breathtaking 21.22-carat pink...
Category
21st Century and Contemporary Nigerian Art Deco California - Loose Gemstones
Materials
Tourmaline, Multi-gemstone
1.57 Carat Oval Unset Loose Unmounted Aquamarine Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 1.57 carat aquamarine is of the finest quality, having an unusually dark, saturated color with exceptional clarity and brilliance. It measures 8.70 x 6.17 millimeters and it would look stunning set in either white or yellow gold, with or without diamonds...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Aquamarine
Natural Pink Sapphire Gemstone 1.09 carats / JupiterGem
Located in Los Angeles, CA
Presenting an exquisite Natural Pink Sapphire, gracing us with a carat weight of 1.09 carats. This gem takes on an elegant oval shape, measuring 6.85 x 5.62 x 3.38 mm, and features a...
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Pink Sapphire
Pear-Shaped Aquamarine Gemstone – Custom Jewelry by Merkaba Beverly Hills
By Tamir
Located in Beverly Hills, CA
Classic 4.60-Carat Pear-Shaped Aquamarine Gemstone – Merkaba Jewelry Beverly Hills.
Immerse yourself in the tranquil beauty of our 4.60-carat pear-shaped Aquamarine, a timeless loos...
Category
21st Century and Contemporary Mozambican Contemporary California - Loose Gemstones
Materials
Aquamarine, Beryl
Natural Green Namibian Demantoid Garnet Gemstone 3.05 carats with GIA Report
Located in Los Angeles, CA
Explore the beauty of our Natural Namibian Demantoid Garnet. Weighing 3.05 carats and measuring 10.49 x 6.28 x 5.18 mm, it comes with a GIA Report for authenticity. With a cushion sh...
Category
21st Century and Contemporary Namibian California - Loose Gemstones
Materials
Garnet
1.62 Carat Tsavorite Garnet Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty tsavorite garnet is so bright and lively! The perfect shade of spring green, this gem measures 7.01 x 6.88 x 3.70 millimeters and weighs 1.62 carats. It would be beautiful set in a ring or pendant, is eye clean, and such a happy color! A decade or two ago, these unusual gems were well-known only to colored gem dealers, collectors and exclusive jewelers, but thanks to advances in technology, this lovely variety of garnet is now accessible to more people than ever. Treat yourself to a gem for the holidays - any holiday, like today!
Custom designs available.
We have a large collection of unmounted garnets...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Garnet, Tsavorite
7.20 Carat Oval Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Top quality tanzanites like this 7.20 carat oval make it easy to see why this gorgeous gemstone is so immensely popular! Ovals are one of the most versatile shapes for jewelry design...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Tanzanite
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Tourmaline, Paraiba
Natural Peach Imperial Topaz Gemstone 6.00 carats / JupiterGem
Located in Los Angeles, CA
Discover the beauty of a Natural Imperial Topaz, a radiant gem weighing 6.00 carats. In a cushion shape with measurements of 13.4 x 7 x 6 mm, it exhibits a captivating peach hue. The...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Topaz, Imperial Topaz
Cushion 2 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 2 Carat Cushion Cut Loose Diamond is a perfect choice for those seeking elegance and brilliance. GIA Certified, it comes with a M color and SI1 clarity, ensuring a beau...
Category
2010s American California - Loose Gemstones
Materials
Diamond
25.67-Carat Oval Ethiopian Opal – Rare Collector’s Gemstone by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
25.67-Carat Oval Ethiopian Opal – Rare Gemstone Masterpiece for Collectors by Merkaba Jewelry Beverly Hills.
A Stunning Treasure for the Fine Gem Collector
The 25.67-carat oval Ethi...
Category
21st Century and Contemporary Ethiopian Contemporary California - Loose Gemstones
Materials
Opal
Privately Curated Zircon Collection, Unset Loose Gemstones, 347.05 Carats Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This extraordinary suite of colored zircons is the private collection of one of our company's founders and is a rare opportunity to own the best of the best!
16 breathtaking zircon...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Zircon
Gray Blue Spinel Ring Gem 4.15 Carat Round Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Rare and exclusive 4.15 carat grayish Blue Spinel round gem, offered loose to a devoted gemstone collector.
Returns are accepted and paid by us within 7 days of delivery.
We offer su...
Category
21st Century and Contemporary Sri Lankan Contemporary California - Loose Gemstones
Materials
Spinel
Natural Unheated Red Mozambique Ruby Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Indulge in the timeless elegance of a 1.32 carats Mozambique Ruby, meticulously certified by GIA. Its cushion shape and brilliant/step cut epitomize sophistication, accentuating its ...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Ruby
Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Citrine, Emerald
Natural Unheated Pink-Purple Sapphire Gemstone 1.66 carats with GIA Report
Located in Los Angeles, CA
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...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
Natural Mozambique Greenish Blue Paraiba Tourmaline Stone 1.54 cts / GIA Report
Located in Los Angeles, CA
Discover the captivating glow of this natural Mozambique Paraiba tourmaline, weighing 1.54 carats. Renowned for its vibrant greenish blue hue and rare copper-bearing composition, thi...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Tourmaline, Paraiba
Natural Unheated Purple Sapphire Stone 2.39 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the elegance of this natural unheated purple sapphire, weighing 2.39 carats. With its rich purple hue and classic cushion shape, this gemstone is perfect for creating a soph...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
