Collaborate with a jeweler to turn these gemstones into an extraordinary, one-of-a-kind work of art.
2.70 Carat Oval Shaped Blue and Pink Sapphire, Pair
Located in Hong Kong, HK
2.70 Carat Oval Shaped Blue and Pink Sapphire Pair: A very beautiful and elegant pair, it features two natural pink and blue sapphires weighing a t...
Blue Sapphire, Pink Sapphire
On Hold|$141,875
GRS Certified Natural Ruby 4.04 Carat No Heat Vivid Red
By Harbor Diamonds
Located in New York, NY
Lively Octagonal shape Natural Ruby weighing 4.04 carats with No Heat. Color: Vivid Red Dimensions: 11.12 x 7.69 x 3.76 mm Please email for more rubies.
Ruby
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...
Tourmaline, Emerald, Gold, 18k Gold, White Gold, Yellow Gold, Platinum
7.22 Carat Heart-Shaped Unheated Blue, Pink, and Yellow Sapphire Trio
Located in Hong Kong, HK
A scintillating trio, it features three natural unheated yellow, pink, and blue sapphires weighing a total of 7.22 carat. The sapphires are unheated, and have excellent cutting propo...
Blue Sapphire, Pink Sapphire, Yellow Sapphire
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...
Emerald, Tourmaline, Other, Platinum, Yellow Gold, White Gold, Rose Gold...
1.45 Carat Pear Shaped Purple Sapphire, Pair
Located in Hong Kong, HK
A very beautiful and elegant pair, it features two natural pear-shaped purple sapphires weighing a total of 1.45 carat. The sapphires have excellent cutting proportions, and possess ...
Sapphire
On Hold|$64,720
GRS & GIA Certified Burma Oval Shape Ruby 3.16 Carats Heated
By Harbor Diamonds
Located in New York, NY
GRS & GIA Certified Oval shape red Ruby weighing 3.16 Carats and measuring 8.90 x 7.50 MM, Burma. Heated. Can customize in a ring, pendant or bracelet. More Rubies in stock. Email f...
Ruby
On Hold|$88,440
GRS & GIA Certified Burma Red Oval Ruby 4.02 Carats Heated
By Harbor Diamonds
Located in New York, NY
GRS & GIA Certified Oval shape Red Ruby weighing 4.02 carats and measuring 10.40 x 8.00 MM, Burma. Heated Can customize in a ring, pendant or bracelet. More Rubies in stock. Email f...
Ruby
On Hold|$15,374
HARBOR D. Oval Shape Alexandrite Loose Stone 1.12 Carat
By Harbor Diamonds
Located in New York, NY
A lovely 1.12 Carat oval shape Alexandrite. Can be set in a ring or pendant. More shapes and sizes available. Email for inventory.
Alexandrite
On Hold|$23,378
HARBOR D. Oval Shape Alexandrite Loose Stone 1.57 Carat
Located in New York, NY
A lovely 1.57 Carat oval shape Alexandrite. Can be set in a ring or pendant. More shapes and sizes available. Email for inventory.
Alexandrite
On Hold|$234,754
Mozambique Natural Ruby Pigeon Blood 5.38 Carat
By Harbor Diamonds
Located in New York, NY
Gorgeous Natural Ruby with vivid red Pigeon Blood color weighing 5.38 carats. No Heat Shape: Octagonal Dimensions: 11.5 x 8.20 x 5.62 mm
Ruby
Demantoid Garnet Gem 0.86 Carat Round Russia Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
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...
Garnet, Other
Exotic 8.20 Carat Emerald Cut Indicolite Tourmaline Loose Gemstone - Merkaba
By Merkaba
Located in Beverly Hills, CA
Offered loose and unmounted, this rare 8.20 carat emerald cut indicolite tourmaline is a collector level gemstone with a saturated blue green tone that shifts beautifully with the li...
Tourmaline, Indicolite, Emerald, 18k Gold, Rose Gold, White Gold, Yellow...
14.24 Carat Reddish Purple Garnet Cushion Cut Loose Gemstone Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Offered loose for the discerning collector, this exceptional 14.24 carat reddish purple Garnet is a bold, elegant gemstone with remarkable presence and rich natural color. The hue bl...
Garnet, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
9.27ct Rhodolite Garnet Loose Gemstone Raspberry Hue Merkaba Jewelry BH
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this natural 9.27 carat rhodolite garnet presents a vivid raspberry tone with subtle violet undertones and lively brilliance. Rhodolit...
Garnet, Rhodolite, 18k Gold, Rose Gold, Yellow Gold, Platinum
10.36 Carat Peach Tourmaline Antique Pear Cut Loose Gemstone – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Exquisite 10.36 Carat Peach Tourmaline Antique Pear Shape Gem: A Rare Treasure for Gemstone Lovers - Merkaba Beverly Hills. Introducing a stunning ...
Tourmaline, Other, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
4.02 Carat Reddish Orange Malaya Garnet Loose Gemstone – Design Your Dream
By Merkaba
Located in Beverly Hills, CA
Intense 4.02 Carat Reddish Orange Malaya Garnet Gem: A Timeless Treasure for Discerning Collectors - Merkaba Beverly Hills. Introducing a radiant 4.02 cara...
Garnet, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors
By Merkaba
Located in Beverly Hills, CA
Natural 5.56 Carat Unheated Ceylon Yellow Sapphire: A Rare Gem for Collectors & Custom Jewelry - Merkaba Beverly Hills. Introducing a radiant 5.56 carat unheated Ceylon Yellow S...
Sapphire, Yellow Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold,...
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 ...
Tourmaline, Other
9.42 Carat Chrysoberyl Cushion Cut Loose Gemstone GIA Certified Unheated
By Merkaba
Located in Beverly Hills, CA
Offered loose for collectors and bespoke fine jewelry creation, this 9.42 carat natural chrysoberyl is expertly fashioned in a refined cushion cut and accompanied by GIA certificatio...
Chrysoberyl, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
1.55 Carat Oval Tsavorite Garnet Loose Gemstone by Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Vivid 1.55 Carat Tsavorite Garnet Oval: A Rare Gemstone for Custom Jewelry & Collectors - Merkaba Beverly Hills. Presenting a 1.55 carat Tsavorite Garnet, exquisitely crafted in...
Garnet, Tsavorite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
2.98 Carat Mahenge Pink Spinel Fancy Cut Loose Gem - Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Exceptional 2.98 carat Mahenge pink spinel, offered loose and unmounted, featuring a distinctive fancy cut and vivid color. Sourced from Mahenge, Tanzania, this gemstone is prized by...
Spinel, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Russian Demantoid Garnet 0.95 Carat Loose Gemstone, Round Cut Vivid Green
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this 0.95 carat Russian demantoid garnet is prized for its vivid green color, lively brilliance, and the signature fire that makes dem...
Garnet, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
17.68 Carat Bicolor Tourmaline Emerald Cut Loose Gemstone Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
An exceptional 17.68 carat bicolor tourmaline in a refined emerald cut, offered loose for collectors and bespoke fine jewelry design. This rare gemstone displays a captivating natura...
Tourmaline, Emerald, 18k Gold, Rose Gold, Yellow Gold, Platinum
Greenish Yellow Tourmaline 17.54 Carat Loose Gemstone, Emerald Cut, Unmounted
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this 17.54 carat greenish yellow tourmaline is an impressive collector stone with a refined emerald cut that emphasizes clarity, geome...
Tourmaline, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
1.96 Carat Tsavorite Garnet Cushion Cut Loose Gemstone for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Vibrant 1.96 Carat Tsavorite Garnet Cushion Gem: Design Your Dream Custom Jewelry - Merkaba Beverly Hills. Discover the unmatched brilliance of this 1.96 carat Tsavorite Garnet, off...
Garnet, Tsavorite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Mahenge Tanzania Red Spinel 2.96 Carat Pear Cut Loose Gemstone, Unmounted
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...
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
2.25 Carat GRS Certified Octagon Cut Vivid Purple-Red Ruby
Located in Hong Kong, HK
A very rare gemstone, it is a GRS certified natural octagon cut vivid purple-red ruby weighing 2.25 carat. The ruby has excellent cutting proportions, and possesses extremely fine colour saturation and brilliance. This ruby is of gem quality. It is perfect for creating a bespoke engagement ring...
Ruby
1.65 Carat Natural Loose Bluish Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Bluish Green Tourmaline Weight: 1.65 Carat Dimension: 7.9 x 5.8 x 4.8 Mm Colour: Bluish Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is ...
Tourmaline
$2,400
W 0.36 in D 0.31 in L 0.38 in
Impressive 5.20 Carat Natural Bluish Green Loose Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Loose Bluish Green Tourmaline Weight: 5.20 Carats Dimension: 9.6 x 9 x 7.8 Mm Colour: Bluish Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tourm...
Tourmaline
GRS Certified 2.04 Cts Natural Vivid Pink No Heat Sapphire Rose Cut Diamond Ring
Located in Hong Kong, HK
Please check out the HD video! 99% of all pink sapphires are heat treated to improve the color and clarity but this one is spared from any treatment. We would...
Pink Sapphire, Sapphire, White Diamond, Diamond, Gold, White Gold, 18k Gold
$5,300
W 0.32 in D 0.23 in L 0.39 in
3.70 Carat Natural Loose Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 3.70 carat Dimensions 9.8x7.9x5.7mm Treatment Heated Origin Sri Lankan Clarity SI Shape Cut Oval This 3.70 Carat Natural Loose Soft Blue Sapphire radiates a gentle and...
Blue Sapphire
$898Sale Price|34% Off
W 0.27 in D 0.22 in L 0.34 in
Lagoon Bluish Green Natural Tourmaline Ring Loose Gemstone 2.35 Ct Cushion Cut
Located in Peshawar, PK
Lagoon Bluish Green Natural Tourmaline Loose Gemstone for Ring, or any other Jewelry Setting– Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.35 Carat...
Tourmaline
AIGS Certified 1.12 Carat Natural No Heat, Vivid Red Ruby Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.12 Carat Natural No Heat, Pigeon Blood Ruby and 0.48 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit me...
Diamond, Ruby, Platinum
Amazing 4.04 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
This amazing platinum engagement ring is centered with a royal blue GRS certified oval cut sapphire that weighs 4.04ct. The center stone is flanked by sparkling shield cut diamonds t...
Diamond, Sapphire, Platinum
Emilio Jewelry Grs Certified Burma No Heat Ruby
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring one of the rarest Natural Rubies in the world. This ruby has r...
Ruby, Platinum
1.58 Carat Oval Blue Sapphire
Located in Great Neck, NY
Oval Blue Sapphire weighing 1.58 carats Measuring (7.2x6.6) mm Blue Gemstone is a nice and lively blue sapphire
Sapphire, Blue Sapphire
Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...
Ruby
2.70 Carat Natural Loose Sapphire Lot For Jewellery Making
Located in Peshawar, PK
Loose Sapphire Lot Weight: 2.70 Carats Sizes: 0.80, 0.95, 0.70 Carats Origin: Madagascar Treatment: Heat Enhancement Certificate: On Customer Demand Sapphire, a gemstone of legend...
Sapphire, Other
2 1/4 Carat Cushion Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Cushion shape 2.23-carat Natural Blue color sapphire GIA certified has been hand-selected by our experts for its top luster and unique color
Blue Sapphire
