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Design Your Own Loose Gemstones

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GIA Certified Diamond of 1.51 Carats If Clarity
Located in Massafra, IT
An exclusive GIA certified diamond of 1,51 carats, heart cut, G color, IF clarity. Excellent polish. Excellent symmetry. Fluorescence none. It is a investme...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

29 Ct Vivid Pink Tourmaline Oval – Rare Gemstone for Luxury Collectors
By Merkaba
Located in Beverly Hills, CA
Exceptional 29.79 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 Loose Gemstones

Materials

Tourmaline

Pair of Natural Cushion Modified Brilliant Diamonds in a 2.03 Carat F VVS1, GIA
Located in רמת גן, IL
Pair of natural cushion-modified brilliant diamonds in a 2.03-carat F VVS1 with excellent cut and extremely shine. These diamonds come with a GIA Certificate and laser inscription nu...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.77 Carat Oval Mandarin Garnet, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This vibrant Mandarin orange colored garnet is absolutely beautiful! The unusual checkerboard design allows for exceptional brilliance and an exquisite display of color and life. Thi...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

1.34ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description: Gem Type: Tsavorite Garnet Number of Stones: 1 Weight: 1.34 cts Measurements: 7.42 x 5.50 x 3.50 mm Shape: Oval Cutting Style Crown: Cutting Style Pavilion: Transpa...
Category

2010s Kenyan Loose Gemstones

Materials

Garnet

1.18ct Pear Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.18 cts Measurements: 8.43 x 5.31 x 2.80 mm Shape: Pear Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

3.00 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

15.90 Carat Orange Imperial Topaz, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This peachy orange imperial topaz has spectacular color and a wonderfully elegant pear shape. It weighs 15.90 carats and is extremely clean, with...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Topaz, Imperial Topaz

1.39 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
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 ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.18 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
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 ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
If there was ever a gemstone that could make you fall in love with emerald-cuts, this would be it. Weighing an impressive 9.91 carats, this extraordinarily fine tanzanite is absolute...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Natural 5.53 Ct Australian Gem Opal Crystal Butterfly Wings mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 5.53 Ct natural Australian gem crystal opal, carved into a pair of butterfly wings, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its...
Category

2010s Australian Loose Gemstones

Materials

Opal, Crystal

2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire
Located in Kowloon, HK
Experience the unmatched beauty and rarity of this 2.11 carat Burma No-Heat Sapphire, sourced directly from the legendary Mogok mines—renowned for producing the world’s finest sapph...
Category

2010s Loose Gemstones

Materials

Blue Sapphire

Natural 7.66 Ct Australian green and pink boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself an...
Category

2010s Australian Loose Gemstones

Materials

Opal

Unheated Chrysoberyl Cushion Gem – Rare Collector’s Treasure for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Rare 9.42 Carat Natural Unheated Chrysoberyl Cushion-Cut Gem: A Collector’s Treasure - Merkaba Jewelry Beverly Hills. Introducing an exceptional 9.42 carat natural unheated Chrysobe...
Category

21st Century and Contemporary Malagasy Contemporary Loose Gemstones

Materials

Chrysoberyl

Purple Natural Amethyst Necklace Pendant Loose Gemstone 18.30 Ct Trillion Cut
Located in Peshawar, PK
Rich Purple Natural Amethyst Loose Gemstone for Necklace Pendants, or any other Jewelry Setting!! 💎 GEMSTONE TYPE: Amethyst ⚖️ WEIGHT: 18.30 Carats 🪚 SHAPE & CUT: Trillion Flower...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

4.90 Carat Blue Spinel Cushion, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty blue spinel cushion weighs 4.90 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities!...
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Spinel

1.62ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 1236220857 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting S...
Category

2010s Malagasy Loose Gemstones

Materials

Blue Sapphire

Green & Black Bicolor Tourmaline Earrings Gemstones Pair 3.10 Carat Emerald Cut
Located in Peshawar, PK
Bluish Green and Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Rings, Earrings, Necklace Pendant in Emerald Cut from Afghanistan!! 💎 GEMSTONE TYPE: Tourmal...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

3.75ct Round Violet-Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
This is a stunning GIA Certified Tanzanite The GIA report reads as follows: GIA Report Number: 5234220847 Shape: Round Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting...
Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

10 Carat Cornflower Blue Sapphire
Located in London, GB
A breathtaking natural Blue Sapphire. This Oval cut Sapphire weighs over 10 carats in size. It exhibits a fine Blue color tone certified by the GRS as 'Cornflower Blue' and has no ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

6.02 Ct Emerald Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

Opal Stone 27.63 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem aficionado. Returns are accepted and paid by us within 7 days of delivery. We offer supr...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

1 pc Natural Diamond - 0.59 ct - Round, Brilliant - I - VVS1- GIA Certificate
Located in רמת גן, IL
0.59 carat I VVS1 Ideal cut Round Natural Diamond with GIA Certificate and laser inscription number. sku: DSPV-76 GIA 1377720834
Category

2010s Israeli Loose Gemstones

Materials

Diamond

color change Spinel 4.76 cts.
Located in Brooklyn, NY
This pretty Pinkish spinel Cushion cut , weighs 4.76 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 11.8 x ...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Peach Tourmaline Antique Pear Shape – Rare Gem for Custom Jewelry & Collectors
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 ...
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Other

14.85 Carats Intense Blue Aquamarine Pear Drop Cut
By FERRUCCI
Located in New York, NY
14.85 carats Intense blue Aquamarine Pear Drop Cut, excellent cut, superior color, ideal for a stunning custom designed necklace, pendant or cocktail ring. Design with us a unique, c...
Category

2010s Unknown Loose Gemstones

Materials

Aquamarine

Bluish Lagoon Green Natural Tourmaline Ring Loose Gemstone 1.40 Ct Cushion Cut
Located in Peshawar, PK
Bluish Green Natural Tourmaline Loose Gemstone for Ring, or any other Jewelry Setting- Cushion Cut Kunar, Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 1.40 Carats 🪚 SHAP...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural Purple spinel loose gemstone 4.05 Ct ., Cushion cut, Origin Sri Lanka
By GRALJEWELRY
Located in Daugavpils, LV
Natural Purple spinel loose gemstone 4.05 Ct ., Cushion cut, Origin Sri Lanka Laboratory certified E G Lab Gemstone Color: Purple Gemstone Type: Spinel Gemstone size: 10.45 7.94x5.51...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

3.47 Carat Emerald Cut Tourmaline
Located in London, GB
3.47 Carat Emerald Cut Tourmaline. This stunning Emerald cut Tourmaline has remarkable depth and clarity and weighs 3.47 Carats and measures 11mm by 7.6mm by 5.5mm. It is the perfe...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline

4.24ct Unheated Russian Demantoid Garnet – Rare Round Gem for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Rare and Exclusive 4.24 Carat Unheated Demantoid Garnet from Ural, Russia: A Collector’s Dream By Merkaba Beverly Hills. Introducing a truly exceptional gemstone: a 4.24 carat unhea...
Category

21st Century and Contemporary Russian Contemporary Loose Gemstones

Materials

Garnet, Other

6.15 Carat Spessartite Mandarin Garnet Oval, Loose Unset Ring, Pendant Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This stunning spessartite Mandarin garnet has all the hallmarks of a collector gemstone! Weighing 6.15 carats, it is unusually large and of...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

Natural Garnet Rhodolite Loose gemstone 5.50 Ct. gemstone, Certificate AGL
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone 5.50 Ct. gemstone, Cushion cut, Certificate AGL, Sri-Lanka Laboratory certified AGL Gemstone Color: purplish-pink Gemstone Type: Garnet Rhodo...
Category

2010s Sri Lankan Loose Gemstones

Materials

Garnet

28.75 Cts Natural Loose Blue Green Bicolor Tourmaline For Necklace Jewellery
Located in Peshawar, PK
Faceted Bicolour Tourmaline Weight: 28.75 Carats Dimension:27x14x8.9 Mm Origin: Afghanistan Color: Bicolor Blue Green Treatment: Non Shape: Emeral...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Certified 21.81 Carat Natural Grandidierite Gemstone
Located in New York, NY
Experience the allure of rarity with this exceptional faceted Grandidierite: a gem coveted by collectors and connoisseurs alike. Displaying a mesmerizing blue-green hue with oceanic ...
Category

2010s Malagasy Loose Gemstones

Materials

Other

1.24 Carat Oval Loose Unset Ruby Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty ruby has a rich red color and is the perfect size for a classic 3-stone ring! Weighing 1.24 carat, it measures 6.81 x 4.85 millimeters and has beautiful proportions. The ...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

Natural solid 21.67 Ct Crystal Starfish Australian Opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 21.67 Ct Australian gem crystal opal, carved into a large starfish, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled...
Category

2010s Australian Loose Gemstones

Materials

Crystal, Opal

Red-Green Bi-Colour Tourmaline Flower, Big Size
Located in Kirschweiler, DE
This lovely flower is handcarved (Idar-Oberstein, Germany) out of red-green Bi-Colour Tourmaline from Madagascar. The noble quality of this piece can be seen in the intensity of the ...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Rubelite, Tourmaline

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...
Category

21st Century and Contemporary Russian Contemporary Loose Gemstones

Materials

Garnet, Other

Natural Tourmaline High Quality, Rare color Bluish-Green 7.32 ct. gemstone
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline High Quality, Rare color Bluish-Green 7.32 ct. gemstone, Cushion cut, Origin Afghanistan Certificate GFCO Gemstone Color: Bluish-green Gemstone Type: Tourmaline G...
Category

2010s Afghan Loose Gemstones

Materials

Tourmaline

6.84ct Oval Teal Blue Mermaid Sapphire GIA Certified Ethiopia
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire   The GIA report reads as follows: GIA Report Number: 2211851250 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Bri...
Category

2010s Ethiopian Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection
Located in bangkok, TH
EMA104 Name: natural Phajshir emrald Afghanistan Weight: 1.14ct Origin: Afghanistan Phajshir Color: Vivid Green / Verdent Clarity: Eye clean Certification: GRS + Guild WB GEM ba...
Category

2010s Loose Gemstones

Materials

Emerald

color change Spinel PAIR 5.29 cts.
Located in Brooklyn, NY
This pretty Deep purple spinel Oval cut , weighs 5.29 carats and would make a beautiful pair of Earrings , though its shape lends itself to a variety of possibilities! It measures...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

1.37ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 1.37 cts Measurements: 11.78 x 8.60 x 2.01 mm Shape: Freeform Cutting Style: Cabochon Cutting Style Crown: Cutting Style Pa...
Category

2010s Australian Loose Gemstones

Materials

Opal

1 Paraiba Tourmaline fac. 5.26c cushion shape
By Thomas Leyser
Located in Idar-Oberstein, DE
This Paraiba Tourmaline, 5,26c, cushion shape 12,9,x9,5mm, is eyeclean and comes from Mocambique. The color can be described to be a swiming pool blue/green color.
Category

2010s European Contemporary Loose Gemstones

Materials

Paraiba

1.1 Ct Oval Emerald GIA Certified Colombian F1/Minor
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 1206782330 Shape: Oval Cutting Style: Modified Brilliant Cut Cutting Style: Crown: N/...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

color change Spinel pair 6.38 cts.
Located in Brooklyn, NY
This pretty purple and grey spinel Cushion cut , weighs 6.38 carats and would make a beautiful pair of earrings , though its shape lends itself to a variety of possibilities! It me...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Certified 5.72 G VVS1 3EX None Diamond
Located in kOWLOON, HK
Round 5.72ct Ideal Cut Round Diamond - GIA Certified Discover near top clarity and color with this exceptional 5.72-carat round-cut diamond, a true symbol of purity and perfection. ...
Category

2010s Unknown Modernist Loose Gemstones

Materials

Diamond

Natural Ukraine Heliodor 37.72 Carat Cushion Shape Loose Gem
By Margherita Burgener
Located in Valenza , IT
Wish to have a special enchanting heliodor in your stone collection? Please consider this natural Heliodor weighing 37.72 carats, cushion cut, from Ukraine. If you prefer to wear it...
Category

21st Century and Contemporary Ukrainian Loose Gemstones

Materials

Beryl

Natural Blue Spinel 2.14 ct., loose gemstone , Octagon cut, origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Spinel 2.14 ct., loose gemstone , Octagon cut, origin Tanzania, certificate GFCO GFCO Laboratory certified Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 9.1...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

Spinel 2.88 cts. Beautiful Blue color Spinel from Sri lanka.
Located in Brooklyn, NY
This pretty BLUE spinel Cushion cut , weighs 3.48 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 9.20 x 7....
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

color change Spinel 4.11 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 4.11 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Light Brown Natural Topaz Ring, Pendant Loose Gemstone 4.95 Ct Step Emerald Cut
Located in Peshawar, PK
Light Brown Natural Topaz Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting!! 💎 GEMSTONE TYPE: Topaz ⚖️ WEIGHT: 4.95 Carat 🪚 SHAPE & CUT: Step Emera...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

6.01cts Emerald Cut Fancy Dark Orange-Brown Diamond - GIA Certified
Located in Ramat Gan, IL
Strikingly rare and undeniably bold, this 6.01-carat Fancy Dark Orange-Brown diamond offers a rich and captivating presence unlike any other. Expertly cut in a classic emerald shape,...
Category

21st Century and Contemporary Loose Gemstones

Materials

Brown Diamond, Emerald

Deep Pinkish Red Natural Rubellite Tourmaline Ring Loose Gemstone 3.10 Ct-Jewel
Located in Peshawar, PK
Deep Pinkish Red Natural Rubellite Tourmaline Loose Gemstone for Ring or any other Jewelry Setting-Cushion Cut from Kunar, Afghanistan!! 💎 GEMSTONE TYPE: Rubellite Tourmaline ⚖️ W...
Category

21st Century and Contemporary Afghan Modernist Loose Gemstones

Materials

Rubelite, Tourmaline

Red-Green Bi-Colour Tourmaline Flower
Located in Kirschweiler, DE
This lovely flower is handcarved (Idar-Oberstein, Germany) out of red-green Bi-Colour Tourmaline from Madagascar. The noble quality of this piece can ...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Rubelite, Tourmaline

GIA - 1.51ct Cushion Brilliant Cut Diamond F VS1
Located in רמת גן, IL
Experience the enchantment of a Cushion Brilliant Cut diamond, weighing 1.51 carats, with exceptional qualities. Graced with a captivating F color grade and a remarkable VS1 clarity,...
Category

21st Century and Contemporary Asian Loose Gemstones

Materials

Diamond, White Diamond

210.27 Carats Blue Chalcedony Hand-Carved Buddha Carving Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
The 210.27-carat Blue Chalcedony hand-carved Buddha carving is a stunning, one-of-a-kind piece, ideal for use as a pendant necklace or as a decorative item. This beautiful carving showcases the serene and peaceful figure of the Buddha...
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Chalcedony

14.55 Carats Perfect Asscher Cut Loose Purple Amethyst Brazil Mine
Located in Brisbane, AU
Natural Amethyst Weight: 14.55 Carats Dimension: 14.8x14.7x11.3 Mm Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst is a striking purple variety of quartz, va...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Meghna GIA Certified Fancy Yellow 8.05 Carat Cushion Brilliant Cut Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exquisite 8.05 investment grade cushion brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape CUS...
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Diamond, Yellow Diamond

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