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California - Loose Gemstones

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Item Ships From: California
Natural Pink Rubellite Gemstone 9.70 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Rubellite 9.70 carats Carat: 9.70 carats Shape: Oval Measurements: 16.19 x 12.01 x 7.45 mm Cut: Brilliant/Step Color: Red Clarity: very eye clean Discover ...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Rubelite

Rare 2.92 Carat Radiant-Shaped Teal Natural Sapphire GIA Unheated
Located in San Francisco, CA
A rare 2.92-carat Radiant Natural Greenish Blue Unheated Sapphire GIA Certificate 1206137505 was hand-selected by our experts for its top luster...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

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

Natural Green Mozambique Paraiba Tourmaline Stone 2.00 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 tourmaline gemstone can boost your confidence and encourage you to reach your goals. Paraiba tourmaline is one of the most beautiful gems in nature. With its intense, vivid blue color and fine clarity it’s no wonder that this stone has been a preferred material in jewelry for centuries. A true gemstone of nature holds magical, uplifting energy. A natural Mozambique Paraiba tourmaline...
Category

21st Century and Contemporary Mozambican California - Loose Gemstones

Materials

Tourmaline, Paraiba

11.23 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba 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 Pink Sapphire Gemstone 0.81 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 0.81 carats • Shape: Cushion • Measurement: 5.81 x 4.47 x 3.08 mm • Color: Pink • Cut: Brilliant/step • Origin: Sri Lanka • Clarity: v...
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Pink Sapphire

5.15 Carat Loupe Clean Chrysoberyl Cushion Cut Loose Gemstone, Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills presents a lively 5.15 carat chrysoberyl, offered as a loose, unmounted gemstone for collectors and bespoke jewelry design. Cut in a classic cushion sha...
Category

21st Century and Contemporary American Contemporary California - Loose Gemstones

Materials

Chrysoberyl

GIA Certified Round Brilliant Loose Diamond 1.01ct
Located in Laguna Beach, CA
GIA Certified Round Brilliant Loose Diamond. 1.01 carat round brilliant cut diamond. GIA graded F color, Si2 clarity. The GIA grading report number is 2235411157. Comes with a full G...
Category

Late 20th Century California - Loose Gemstones

Materials

Diamond

GIA Certified Round Diamond 1.01ct I I1
Located in Los Angeles, CA
Gorgeous cut Round diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice. Designed by Aamiaa and crafted by some of th...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Diamond

15.52 Carat Faceted Chrysoberyl Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Faceted chrysoberyl may be less widely recognized compared to its famous cat's eye and alexandrite cousins, but this golden crystalline gem is a s...
Category

21st Century and Contemporary Artisan California - Loose Gemstones

Materials

Chrysoberyl

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

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

28.96 Ct Vivid Pink Tourmaline Oval – Rare Gemstone for Luxury Collectors
By Merkaba
Located in Beverly Hills, CA
Exceptional 28.96 Carat Vivid Pink Tourmaline Oval Gem: A Rare Treasure for Connoisseurs and a Romantic Gift - Merkaba Beverly Hills. Introducing a gemstone of extraordinary beauty ...
Category

21st Century and Contemporary Mozambican Modern California - Loose Gemstones

Materials

Tourmaline

9.64-Carat Bluish Green Tourmaline Elongated Emerald Cut Loose Gem by Tamir
By Merkaba
Located in Beverly Hills, CA
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...
Category

21st Century and Contemporary Afghan Contemporary California - Loose Gemstones

Materials

Tourmaline, Other, Emerald

Natural Blue Sapphire Gemstone 2.06 carats / JupiterGem
Located in Los Angeles, CA
Discover the stunning elegance of this natural blue sapphire, expertly cut and polished to perfection. Ideal for those who appreciate the natural allure of fine minerals and the art ...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

Natural Green Blue Sapphire Gemstone 1.15 carats / JupiterGem
Located in Los Angeles, CA
Presenting a Natural Green Blue Sapphire, distinguished by its 1.15-carat weight. This enchanting gem assumes an Octagonal shape with precise measurements of 6.89 x 4.86 x 3.60 mm. I...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

GIA Certified Natural 3.55 Carats Heated Yellow-Orange Sapphire Matching Pair
Located in Los Angeles, CA
These yellow-orange octagonal gems will make the perfect addition to a pair of earrings. Paired with diamonds their square shapes that have been matched in color and shape and size m...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire

Natural Unheated Padparadscha Sapphire Gemstone 2.52 carats with GRS Report
Located in Los Angeles, CA
This exquisite 2.52 carats natural unheated Padparadscha sapphire is a true gem for collectors and jewelry enthusiasts alike. With a captivating pinkish-orange hue, it exhibits a rar...
Category

21st Century and Contemporary Malagasy 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

Natural Green Mozambique Paraiba Tourmaline Stone 0.79 carats with GIA Report
Located in Los Angeles, CA
Have a look at this beautiful natural Mozambique Paraiba tourmaline gemstone with GIA report. This captivating stone that is full of life and energy and is the ideal addition to your...
Category

21st Century and Contemporary Mozambican California - Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Round Diamond 1.35ct H VS2
Located in Los Angeles, CA
Gorgeous cut Round diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice. Designed by Aamiaa and crafted by some of th...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Diamond

Natural Unheated Yellow Sapphire Gemstone 8.55 carats with GIA Report
Located in Los Angeles, CA
Natural Unheated Yellow Sapphire yellow color cushion shape 8.55 carats with GIA Report Identification: Natural Yellow Sapphire • Carat: 8.55 carats • Shape: cushion • Measures: 10....
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Yellow Sapphire

10.81 Carat Oval Aquamarine Loose Gemstone – Fine Luxury for Custom Jewelry
Located in Beverly Hills, CA
A refined 10.81 carat oval aquamarine loose gemstone, offered unmounted and new, selected for its serene ocean blue color and bright transparency. The oval cut delivers a timeless si...
Category

21st Century and Contemporary Malagasy Modern California - Loose Gemstones

Materials

Aquamarine, Beryl

GIA Certified Round Brilliant Cut Loose Diamond 1.19ct
Located in Laguna Beach, CA
Round brilliant cut, 1.19 carat. GIA graded J color, Vs1 clarity, good symmetry. 57% table size is very good for brilliance. Faces up very attractive and brilliant. GIA lab gradin...
Category

Late 20th Century California - Loose Gemstones

Materials

Diamond

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 Blue Sapphire Gemstone 2.10 carats / JupiterGem
Located in Los Angeles, CA
Explore the enchanting beauty of this natural blue sapphire, expertly cut and set to perfection. This gemstone is an exquisite choice for those who appreciate the natural elegance of...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

8.26 Carat Loupe Clean Brazilian Imperial Topaz Oval Pair Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills presents an exclusive matched pair of Brazilian Imperial Topaz, offered loose and unmounted for collectors and bespoke jewelry creation. With a combined total weight of 8.26 carats, these oval cut gemstones are selected for their refined symmetry, warm golden glow, and elevated presence, making them ideal for a one of a kind custom design. Both stones are described as loupe clean, with no visible inclusions under 10x magnification, allowing crisp brilliance and clean light return. The oval cut brings a timeless silhouette that wears beautifully in earrings, a two stone pendant, or a balanced toi et moi concept. This pair is a collector level offering with color, clarity, and versatility that translate seamlessly into high jewelry. Offered unmounted, these Imperial Topaz gemstones are ready for our Design Your Dream service, with settings available in platinum or 18K gold upon request, with or without diamond accents. Details Gemstone: Imperial Topaz Origin: Brazil (as provided) Carat weight: 8.26 carats total Cut: Oval Clarity description: Loupe clean (as provided) Offered as: Loose gemstones, unmounted Condition: New Custom Jewelry...
Category

21st Century and Contemporary American Contemporary California - Loose Gemstones

Materials

Topaz, Imperial Topaz

4.49 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone 10.6 x 8.7 mm
By Merkaba
Located in Beverly Hills, CA
Offered loose and unmounted, this 4.49 carat mint green tourmaline features a refined cushion cut and a luminous pastel green hue with a clean, elegant glow. The balanced proportions...
Category

21st Century and Contemporary Afghan Contemporary California - Loose Gemstones

Materials

Tourmaline

Natural Purple Sapphire Gemstone 3.08 carats / JupiterGem
Located in Los Angeles, CA
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...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire, Purple Sapphire

Natural Unheated Yellow Sapphire Gemstone 4.03 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Unheated Yellow Sapphire 4.03 carats / GIA Report Carat: 4.03 carats Shape: Round Measurements: 9.59 x 9.66 x 5.41 mm Cut: Brilliant/Step Color: Yellow Clar...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Yellow Sapphire

6.29 Carat Oval Imperial Topaz Loose Gemstone, 14 x 8.60 mm, Tamir By Merkaba
By Tamir
Located in Beverly Hills, CA
A natural 6.29 carat oval Imperial Topaz, offered loose and unmounted, selected by Tamir for Merkaba Jewelry Beverly Hills. Celebrated for its warm golden to honey orange glow, Imper...
Category

21st Century and Contemporary Brazilian Modern California - Loose Gemstones

Materials

Topaz, Imperial Topaz

Natural Pink Sapphire Gemstone 2.86 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Introducing a Natural Pink Sapphire of exquisite charm, weighing 2.86 carats. This delightful gem takes on a Round shape, featuring precise measurements of 8.82 x 8.94 x 4.54 mm. The...
Category

21st Century and Contemporary Malagasy California - Loose Gemstones

Materials

Sapphire, Pink Sapphire

Natural Purple Sapphire Gemstone 2.95 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the refined elegance of this natural purple sapphire, weighing 2.95 carats. With its luxurious purple hue and classic cushion shape, this gemstone is a stunning choice for f...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire, Purple Sapphire

Natural Blue Sapphire Gemstone 2.61 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore the captivating allure of Natural Blue Sapphire, elegantly set in a beautifully crafted piece. This stunning gemstone, renowned for its deep blue hue, is perfect for those wh...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Discover the allure of 1.12 carats natural unheated Mozambique Ruby. With a rectangular cushion cut measuring 7.41 x 4.52 x 3.25 mm, and a Brilliant/Step cut enhancing its brilliance...
Category

21st Century and Contemporary Mozambican California - Loose Gemstones

Materials

Ruby

Natural Blue Sapphire Gemstone 1.69 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore the romantic beauty of Natural Blue Sapphire, beautifully shaped into a heart. This stunning gemstone, known for its deep blue color, is perfect for those who love the elegan...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

6.70ctw Loupe Clean Purplish Blue Tanzanite Oval Pair Loose Gems Merkaba BH
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this exceptional matched pair of natural tanzanite totals 6.70 carats and is described as loupe clean, with no inclusions visible unde...
Category

21st Century and Contemporary Unknown Contemporary California - Loose Gemstones

Materials

Tanzanite

1.44 Carat Loupe Clean Oval Imperial Topaz Loose Gemstone, 7.50 x 6.00 mm, Tamir
By Tamir
Located in Beverly Hills, CA
A rare 1.44 carat loupe clean oval Imperial Topaz loose gemstone, offered unmounted and brand new by Tamir for Merkaba Jewelry Beverly Hills. Measuring 7.50 x 6.00 x 4.40 mm, this ge...
Category

21st Century and Contemporary Brazilian Contemporary California - Loose Gemstones

Materials

Topaz, Imperial Topaz

Natural Violet Spinel Gemstone 10.97 carats / JupiterGem
Located in Los Angeles, CA
Add the stunning elegance of a natural violet spinel to your collection with this impressive 10.97-carat gemstone. Sourced from Madagascar and featuring a rich violet hue, this spine...
Category

21st Century and Contemporary Malagasy California - Loose Gemstones

Materials

Spinel

Natural Purple Spinel Gemstone 8.35 carats with GIA Reports / JupiterGem
Located in Los Angeles, CA
Discover the rare beauty of this natural purple spinel, weighing an impressive 8.35 carats. With its vibrant reddish-purple color and flawless clarity, this gemstone is a striking ch...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Spinel

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

Natural Blue Aquamarine Gemstone 2.94 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Aquamarine 2.94 carats Carat: 2.94 carats Shape: Emerald cut Measurements: 11.44 x 6.96 x 5.00 mm Cut: Brilliant/Step Color: Light Blue Clarity: very eye cl...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Aquamarine

Natural Brownish Orange Sapphire Gemstone 0.45 carats with AIGS Report
Located in Los Angeles, CA
Delve into the beauty of a natural Brownish Orange Sapphire, weighing 0.45 carats. The gem is perfectly round, measuring around 4.95 x 4.94 x 7.68 mm. Its expertly faceted cut elevat...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire

Natural Yellow Sapphire Gemstone 4.03 carats with GIA Report
Located in Los Angeles, CA
Presenting a natural Yellow Sapphire weighing 4.03 carats, accompanied by a GIA Report for authenticity. The cushion-shaped gem, measuring 9.47 x 8.15 x 5.16 mm, features a Brilliant...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Yellow Sapphire

Natural Yellow Sapphire Gemstone 3.54 carats with GIA Report
Located in Los Angeles, CA
Here is a yellow sapphire that comes alive as the light enters the gemstone. This gemstone that weights 3.54 carats is a durable choice for an everyday ring. Perfect for a woman who ...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Yellow Sapphire

Natural Brownish Pink Sapphire Gemstone 2.55 carats with GIA Report
Located in Los Angeles, CA
Presenting a natural Brownish Pink Sapphire, weighing 2.55 carats, with a GIA Report for authenticity. This cushion-shaped gem, measuring 8.21 x 8.03 x 4.05 mm, exhibits a Brilliant/...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Pink Sapphire

Natural Light Pink Kunzite Gemstone 25.14 carats / JupiterGem
Located in Los Angeles, CA
Eye clean with an even bougainvillea, floral pink, here is a 25.14 carat natural Kunzite that will make a stunning choice for a statement ring. Excellent cut paired with its oval sha...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Kunzite

GIA Certified 1.01 Carat D Color VS2 Clarity Heart Shape Diamond
Located in Los Angeles, CA
GIA Certified Diamond Shape- Heart Brilliant Diamond Carat Weight- 1.01 Color- D Clarity- VS2 LASER INSCRIBED DIAMOND Certificate Number- 6402332210 An Amazing Heart Brilliant...
Category

21st Century and Contemporary Unknown Modern California - Loose Gemstones

Materials

Diamond

Natural Unheated Purple Sapphire Gemstone 3.44 carats with GIA Report
Located in Los Angeles, CA
Discover the captivating charm of this natural unheated purple sapphire, weighing 3.44 carats. This gemstone showcases a rich and vibrant purple hue, making it a stunning addition to...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Sapphire, Purple Sapphire

18.80 Carat Fancy Cut Oval Brazilian Amethyst Loose Gemstone by Tamir
By Tamir
Located in Beverly Hills, CA
This exclusive Brazilian amethyst is offered as a loose gemstone, weighing approximately 18.80 carats and cut in a refined fancy oval. Selected for its rich purple hue and lively brilliance, the stone is suited to discerning collectors as well as clients seeking an exceptional center gem for a bespoke jewelry creation. The fancy cut enhances light return through precise faceting, giving the amethyst a dynamic presence across the surface while maintaining the timeless elegance of an oval silhouette. Brazilian amethyst is admired for its saturated violet tones and excellent wearability, making it a strong choice for rings, pendants, and statement jewels designed to be enjoyed for years. Offered unmounted, this gemstone allows complete creative freedom. Tamir by Merkaba Jewelry Beverly Hills provides supreme custom jewelry work upon request through our Design Your Dream service, transforming exceptional loose stones into one of a kind heirloom designs tailored to the client’s vision. For your convenience, we carry an extensive world class loose gemstone collection...
Category

21st Century and Contemporary Brazilian Modern California - Loose Gemstones

Materials

Amethyst, Quartz

11.35ct Bluish Green Tourmaline Emerald Cut Loose Gem - Merkaba Jewelry BH
By Merkaba
Located in Beverly Hills, CA
Magnificent 11.35 Carat Bluish Green Emerald-Cut Tourmaline: A Collector’s Dream and Custom Jewelry Inspiration By Merkaba Beverly Hills. Introducing a stunning 11.35 carat Bluish G...
Category

21st Century and Contemporary American Modern California - Loose Gemstones

Materials

Tourmaline, Emerald

Natural Blue-Green Sapphire Gemstone 1.21 carats / JupiterGem
Located in Los Angeles, CA
Discover the enchanting beauty of this natural blue-green sapphire, weighing 1.21 carats. With its unique heart shape and captivating color, this gemstone is a romantic and elegant c...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Green Sapphire

1 1/3 Carat Cushion Blue Sapphire GIA
Located in San Francisco, CA
This Cushion shape 1.28-carat Natural Blue color sapphire GIA certified has been hand-selected by our experts for its top luster and unique color
Category

21st Century and Contemporary Sri Lankan California - Loose Gemstones

Materials

Blue Sapphire

Natural Unheated Blue Sapphire Gemstone 1.85 carats with GIA Report
Located in Los Angeles, CA
This Natural Unheated Blue Sapphire, weighing 1.85 carats, is accompanied by a GIA Report for authenticity. The triangular-shaped gem, with measurements of 7.36 x 7.49 x 4.33 mm, fea...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Blue Sapphire

Natural Blue Aquamarine Gemstone 10.55 carats / JupiterGem
Located in Los Angeles, CA
Discover the captivating elegance of Aquamarine at 1stDibs, where the finest natural gemstones are showcased. This remarkable Aquamarine, with its enchanting light blue hue, epitomiz...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Aquamarine

Rare 19.17 Carat Ethiopian Opal Rectangular Oval Loose Gem - Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
A Rare Ethiopian Opal for Collectors Offered unmounted, this rare 19.17 carat Ethiopian Opal is cut in an elegant rectangular oval shape and displays a vivid, shifting play of color....
Category

21st Century and Contemporary Ethiopian Contemporary California - Loose Gemstones

Materials

Opal

Natural Blue Sapphire Gemstone 1.99 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore the enchanting allure of 1.99 carats Natural Blue Sapphire. With a cushion shape measuring 6.93 x 6.22 x 4.85 mm, this gem dazzles with brilliant clarity, unparalleled luste...
Category

21st Century and Contemporary California - Loose Gemstones

Materials

Blue Sapphire

Alexander GIA Certified 4.01 Carat E VS2 Heart 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 of the most prestigious bench jewelers in...
Category

2010s Modern California - Loose Gemstones

Materials

Diamond, White Diamond

17.68 Carat Loupe Clean Madagascar Aquamarine Kite Cut Pair Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills presents a rare matched pair of Madagascar aquamarines, offered loose and unmounted for collectors and bespoke jewe...
Category

21st Century and Contemporary American Modern California - Loose Gemstones

Materials

Aquamarine, Beryl

GIA Certified 3.02 Carats Heated Pink Sapphire
Located in Los Angeles, CA
This octagon shaped Pink Sapphire has been modified to reveal an unmatched brilliance. A gemstone that displays an even color throughout, this 3.02 carat purplish pink sapphire spark...
Category

21st Century and Contemporary Unknown California - Loose Gemstones

Materials

Pink Sapphire

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