Artisan Loose Gemstones
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Style: Artisan
4.285ct Natural Ruby Octagonal Cut Loose Gemstone
By Hannaboya
Located in Sheridan, WY
Elevate your jewelry designs with the captivating allure of our 4.285 100% Natural Ruby Octagonal Cut Loose Gemstone. This exquisite gem, with its mesmerizin...
Category
2010s African Artisan Loose Gemstones
Materials
Ruby
1.37 Carat Emerald Oval, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This vibrant, bright green emerald is an exceptional gem with gorgeous color and clarity! It is a 1.37 carat oval and extremely brilliant, with a subtle hint of beautiful blue! It me...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Emerald
3.70 Carat Colombian Emerald, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This spectacular 3.70 carat Colombian emerald has gorgeous color and remarkable clarity! It is vibrant green and highly saturated with a just a hint of beautiful blue! Measuring 9.67...
Category
21st Century and Contemporary Colombian Artisan Loose Gemstones
Materials
Emerald
GIA Certified 5.61ct Round Natural Ink Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Experience the epitome of authentic beauty and luxury with our GIA Certified 5.61ct Round Brilliant Cut Natural Ink Blue Sapphire Loose Gemstone. This exquisite gem, certified by the...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
1.8ct Princess Cut Natural Bicolor Yellow Blue Parti Sapphire Gemstone - CLEAN
By Hannaboya
Located in Sheridan, WY
Elevate your jewelry collection with our stunning 8.9mmx 5.5mm 1.80ct Princess Cut Natural Unheated Parti Sapphire, a mesmerizing gem that effortlessly blends hues of yellow, blue, and green in a captivating dance of colors.
This Loupe Clean gemstone invites you into a world of flawless clarity, allowing you to explore its depths without any visible imperfections.
Parti sapphire, also known as bicolor or tricolor sapphire...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire, Sapphire, Yellow Sapphire, Green Sapphire
6.47Ct Non Oil Untreated Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing the beauty of our Natural Untreated 6.47ct Natural Emerald Loose Gemstone. This exquisite emerald is a true gem of nature, with lush green hues and a radiant cut that p...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
GIA Certified 67.75 Carat Natural Quartz Citrine Oval Loose Gemstone
Located in Trumbull, CT
This GIA certified 67.75 Carat Natural Quartz Citrine Oval loose gemstone has modified brilliant cut. It has yellow-orange color and is transparent. Carefully hand cut and hand polis...
Category
21st Century and Contemporary South American Artisan Loose Gemstones
Materials
Citrine, Quartz
Alexandrite Oval, .86 Carat Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This .86 carat, GIA-certified oval alexandrite is the perfect shape for a 3-stone ring! It exhibits excellent color change, appearing a lovely bluish-green in fluorescent/day light a...
Category
21st Century and Contemporary Sri Lankan Artisan Loose Gemstones
Materials
Alexandrite, Chrysoberyl
2.83ct Emerald Cut Natural Greenish Blue Aquamarine Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 2.83-carat Emerald Cut Natural Greenish Blue Aquamarine Gemstone, a mesmerizing piece that exudes elegance and sophistication. This stunning gemstone featur...
Category
2010s African Artisan Loose Gemstones
Materials
Aquamarine
7.5ct Deep Pink Cushion Rubellite Gemstone
By Hannaboya
Located in Sheridan, WY
Immerse yourself in the allure of our 7.5ct Deep Pink Cushion Rubellite Gemstone, a jewel that exudes sophistication and warmth. The cushion cut, known for its rounded corners and la...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite
12.5ct Octagonal Rubellite Tourmaline Gemstone
By Hannaboya
Located in Sheridan, WY
Discover the splendor of this 12.5ct Octagonal Rubellite Tourmaline Gemstone, a testament to nature at its best. With its unique octagonal cut, this gemstone captures the light and s...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite
8.75ct Pink Asscher Rubellite Gemstone
By Hannaboya
Located in Sheridan, WY
Our 8.75ct Pink Asscher Rubellite is a treasure of unparalleled beauty. Expertly cut in the prestigious Asscher style, this gemstone boasts step-cut facets that draw the eye inward, ...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite
2.25 Carat Oval Shape Natural Red Spinel Loose Gemstone
Located in Trumbull, CT
This 2.25 carat oval shape natural red spinel loose gemstone is carefully hand cut and hand polished by skilled artisans. This lustrous loose...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Spinel
1.6 Carat Oval Shape Natural Violet Spinel Loose Gemstone
Located in Trumbull, CT
This 1.6 carat oval shape natural violet spinel loose gemstone is carefully hand cut and hand polished by skilled artisans. This lustrous loose gemstone c...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Spinel
1.9 Carat Oval Shape Natural Indigo Spinel Loose Gemstone
Located in Trumbull, CT
This 1.9 carat oval shape natural indigo spinel loose gemstone is carefully hand cut and hand polished by skilled artisans. This lustrous loose gemstone c...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Spinel
2.10 Carat Oval Shape Natural Red Spinel Loose Gemstone
Located in Trumbull, CT
This 2.10 carat oval shape natural red spinel loose gemstone is carefully hand cut and hand polished by skilled artisans. This lustrous loose...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Spinel
GIA Certified 5.94 Carat Oval Shape Natural Pink Purple Sapphire Loose Gemstone
Located in Trumbull, CT
GIA certified 5.94 carat oval shape natural pink purple sapphire is a truly breathtaking loose gemstone. Originated in East Africa and NO HEAT makes it a highly desirable piece. It i...
Category
21st Century and Contemporary African Artisan Loose Gemstones
Materials
Sapphire, Purple Sapphire
2.70ct Non-Oil Natural Blue Green Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 2.70ct Non-Oil Natural Blue Green Emerald Loose Gemstone, a treasure for both jewelry designers and gemstone collectors.
This captivating gem, measuring 9...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
5 Carats Natural Loose Lagoon Tourmaline SI Included Clarity Ring Gemstone
Located in Peshawar, PK
Loose Tourmaline
Weight: 5 Carats
Dimension: 9.1x9.1x7 Mm
Origin: Kunar Afghanistan
Shape: Cushion
Color: Lagoon
Treatment: Non
Clarity: Small Included
Lagoon Tourmaline is a mesmerizing gemstone renowned for its captivating color spectrum. Derived from the Singhalese term "tura mali," meaning mixed stones, tourmaline indeed lives up to its name, showcasing an array of hues within a single gem. Among these, the lagoon tourmaline stands out as a true marvel of nature.
Found in various locations globally, including Brazil, Mozambique, and Afghanistan, lagoon tourmaline is prized for its distinctive shades of blue and green. Its captivating color palette mirrors...
Category
21st Century and Contemporary Afghan Artisan Loose Gemstones
Materials
Tourmaline, Indicolite
3.50ct Non-Oil Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 3.50ct Emerald Cut Non-Oil Emerald Gemstone—a radiant embodiment of nature's splendor and timeless elegance. This stunning gemstone features a classic emera...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
3.05ct Square Cut Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 3.05ct Square Cut Natural Emerald Gemstone a radiant testament to the allure of nature's finest treasures. This stunning gemstone features a classic square...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
1.45ct Emerald Cut Non-Oiled Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Discover the unparalleled allure of our 1.45ct Natural Emerald Cut Non-Oiled Emerald Gemstone from Nigeria—a timeless masterpiece crafted by nature's finest hand. Meticulously cut in...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
2.40ct Oval Natural Zircon Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 2.40ct Oval Natural Zircon Gemstone a radiant testament to nature's finest treasures. This stunning gemstone features a captivating oval cut, meticulously c...
Category
2010s African Artisan Loose Gemstones
Materials
Zircon
3.80ct Pink Oval Rubellite Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 3.80ct Pink Oval Rubellite Gemstone—a radiant masterpiece that embodies elegance and sophistication. This stunning gemstone features a captivating oval cut,...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite
3.70ct Non-Oil Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Elevate your collection with this exquisite 3.70ct Non-Oil Natural Emerald Gemstone, a testament to nature's unparalleled beauty.
With its captivating hue and clarity, this emerald ...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
3.10ct Rectangular Cut Non-Oil Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 3.10ct Rectangular Cut Non-Oil Emerald Gemstone a radiant embodiment of nature's finest beauty and elegance. This stunning gemstone features a classic recta...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
12.7ct Triangular Cut Amethyst Loose Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our stunning 12.7ct Triangular Cut Amethyst Loose Gemstone, a dazzling masterpiece that combines size, shape, and color in perfect harmony. This exceptional gemstone boas...
Category
2010s African Artisan Loose Gemstones
Materials
Amethyst
18 Carat Natural Fire Opal Pear, Fancy Opal, October Birthstone, Orange Gemstone
Located in New York, NY
DETAILS
Fire Opal Weight: 18.19 CT
Measurements: 23.4 x 18.1 mm
Shape: Pear
Color: Intense Orange
Hardness: 5.5 - 6.5
Birthstone Month: October
Natural
SHIPPING
All items will be sh...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Opal, Fire Opal
3.05ct Non-Oil Natural Blue Green Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our exquisite 3.05ct Non-Oil Natural Blueish Green Emerald Gemstone – a true masterpiece of nature's beauty. This stunning gem boasts a perfect vivid color saturation and...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
3.35ct Non-Oil Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Take a look at this 6.5ct Non-Oil Natural Green Emerald Gemstone, a captivating faceted stone that marries amazing clarity with distinctive inclusions. This emerald is a celebration ...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
6.5ct Octagon Cut Non-Oil Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Embark on a journey of opulence with our 6.5ct Octagon Cut Non-Oil Natural Green Emerald Gemstone, a testament to the harmonious fusion of amazing clarity and artistic, masterful inc...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
1.8ct Emerald Cut LOUPE CLEAN Natural Teal Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Discover our Loupe Clean 1.8ct Natural Teal Blue Sapphire—an embodiment of sophistication and timeless beauty. This emerald-cut gemstone captivates with its mesmerizing teal and blue...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Green Sapphire, Blue Sapphire
11.2ct Natural Non-Oil Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Our exquisite 11.2 carat Natural Non-Oil Emerald Cut Emerald Gemstone – a true embodiment of timeless beauty and sophistication. This stunning gemstone is carefully crafted to showca...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
0.5ct Trillion Cut LOUPE CLEAN Natural Unheated Teal Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
The enchanting allure of our 0.5-carat Trillion Cut Natural Teal Blue Sapphire. This LOUPE CLEAN gemstone is a symphony of sophistication and color, destined to captivate hearts with...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
10.90ct Natural No-oil Green Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Unveil the allure of nature's beauty with our stunning 10.90ct Natural No-Oil Green Emerald Gemstone. Meticulously sourced and crafted, this emerald captures the essence of authentic...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
10.35ct Radiant Cut Natural Non-Oil Green Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Our exquisite 10.35ct Natural Non-Oil Green Radiant Cut Emerald Gemstone, a dazzling piece that seamlessly marries classic charm with vibrant allure.
Gemstone Type: Natural Non-Oil...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
2.5ct Radiant Cut Loup Clean Natural Unheated Teal Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Embark on a journey into the extraordinary with our 2.5ct Radiant Cut Teal Blue Sapphire—a gemstone that embodies the perfect blend of elegance, vibrancy, and timeless allure.
Dime...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
3.10ct Round Natural Navy Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Experience the epitome of authentic beauty and luxury with 3.10ct Round Brilliant Cut Natural Dark Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hu...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
6.08ct Square Cut Brownish Pink Tourmaline Gemstone
By Hannaboya
Located in Sheridan, WY
Unearth the natural beauty of this 6.08-carat Square Cut Tourmaline, a unique and enchanting gemstone now available exclusively on this Marketplace. With its captivating pink and ear...
Category
2010s Nigerian Artisan Loose Gemstones
Materials
Rubelite, Tourmaline
4.55ct Octagonal Cut No-Oil Untreated Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Experience the allure of nature at its finest with this 4.55ct Octagonal Cut No-Oil 100% Natural Untreated Emerald Gemstone. This extraordin...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
2.39Ct Natural Untreated Ruby Oval Loose Gemstone
By Hannaboya
Located in Sheridan, WY
Elevate your jewelry creations with the enchanting beauty of our 2.39Ct 100% Natural Ruby Oval Loose Gemstone. This exquisite gem, with its captivating pink hue and elegant oval cut,...
Category
2010s African Artisan Loose Gemstones
Materials
Ruby
2.02ct Octagonal Cut No-Oil Natural Untreated Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Unveil Exquisite Beauty with the 2.02ct Octagonal Cut No-Oil 100% Natural Untreated Emerald Loose Gemstone. This extraordinary non-oiled gem captures the essence of authenticity, boa...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
7.19ct No Oil Untreated Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing the exquisite allure of our 7.19ct Non Oiled Untreated Natural Emerald Loose Gemstone. This gem, with its vibrant green hue and stunning emerald cut, promises to be the f...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
6.12ct Square Bi-Color Tourmaline Gemstone
By Hannaboya
Located in Sheridan, WY
Take a look at this truly exceptional gemstone that is sure to captivate your senses – the 6.125-carat Square Bi-color Tourmaline with enchanting pink hues. This loose gemstone is a ...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite, Tourmaline
4.56ct Octagonal Cut No Oil Untreated Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing our 4.56ct Octagonal Cut No Oil Untreated Natural Emerald Gemstone, a stunning gemstone that exudes elegance and sophistication, known for its captivating green hue and ...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
3.28ct Radiant Cut No-Oil Untreated Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Elegance meets nature's perfection with our 3.28ct Radiant Cut No-Oil Natural 100% Untreated Emerald Loose Gemstone. This exquisite gem captures the essence of authenticity, showcasi...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
8.85ct Asscher Cut No-Oil Natural Untreated Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing the Asscher Cut 8.85ct No-Oil 100% Natural Untreated Emerald Loose Gemstone:
Pure Elegance in Every Facet. This stunning gemstone is a masterpiece of nature, showcasing ...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
Loose Spessartite Mandarin Garnet, 4.97 Carats, Gemstone for Ring or Pendant
Located in Los Angeles, CA
This 4.97 carat cushion-cut Mandarin garnet is absolutely gorgeous! Spessartite garnets are a beautiful variety of January's birthstone that occur in a range of striking orange hues....
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Mandarin Garnet
7.5 Carat Natural Aquamarine Emerald Cut Blue Gemstone March Birthstone
Located in New York, NY
DETAILS
Aquamarine Weight: 7.57 CT
Shape: Emerald-cut
Color: Blue
Hardness: 7.5 - 8
Birthstone: March
Natural
WANT TO CUSTOM ORDER?
We customize high jewelry made with quality gemst...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Emerald, Aquamarine
4.27ct Freeform GREEN Zoisite (same mineral as Tanzanite!) Unique Cut & Color!
Located in Methuen, MA
In keeping with All That Glitters' Unique and Rare Gems, here is a gemstone that most people are familiar with but don't know that it can come in various other colors (purple, teal, green, yellow, gold, pink and colors in between). The mineral is Zoisite and when it is a Blue Purple or Purple Blue, it is called Tanzanite. This ia a Green Zoisite; some call this Green Tanzanite or simply Fancy Tanzanite. Most Tanzanite comes out of the ground as a brown color and is heated to obtain the blue/purple; however, some is apparently heated natural in the ground and we have purchased the rough in various colors. Because this body color is Green, this would not have been heated. Zoisite/Tanzanite is trichroic and as the rough or gemstone is turned to look at all three axes, different colors can be obversed. You can see purple in some directions as this piece is viewed from the side.
This interesting freeform weighs 4.27cts. This beauty was Faceted in the U.S. by a Multi-Award Winning Cutter who is represented in museums. (Initial owner/cutter was seeking about $8,000 for this unique beauty from the trade, but we have a good rapport with this cutter and we can offer this to the public at about his original price.)
Photos have not been color corrected. Color and Brilliance is much better in person.
For those seeking the standard color of Tanzanite, we do have a fine selection of high grade Tanzanites...
Category
2010s African Artisan Loose Gemstones
Materials
Tanzanite
GRS Certified 4.15 Carat Ruby ( Oval Shape)
Located in New York, NY
Natural Ruby
No Heated
Deep Red
Oval Shape
Origin From Mozambique
Category
21st Century and Contemporary Mozambican Artisan Loose Gemstones
Materials
Ruby
10.90 Carat Natural Emerald Pear Cabochon Sugarloaf May Birthstone Loose Gem
Located in New York, NY
DETAILS
Emerald Weight: 10.90 CT
Measurements: 18.9 x 15.3 mm
Shape: Pear Cabochon
Color: Green
Hardness: 7.5 - 8
Birthstone: May
Natural
WANT TO CUSTOM ORDER?
We customize high jew...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Emerald
GRS Certified 4.14 Carats Ruby ( No Heated) Oval Shape
Located in New York, NY
Natural Ruby
No Heated
Deep Red
Oval Shape
Origin From Mozambique
Category
21st Century and Contemporary Mozambican Artisan Loose Gemstones
Materials
Ruby
10.20 Carat Natural Emerald Heart Cabochon Sugarloaf Unique Cut Loose Gemstone
Located in New York, NY
DETAILS
Emerald Weight: 10.20 CT
Measurements: 15.2 x 12.2 x 9 mm
Shape: Heart Cabochon
Color: Green
Hardness: 7.5 - 8
Birthstone: May
Natural
EMERALD BIRTHSTONE
The May birthstone,...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Emerald
GRS Certified 4.11 Carats Ruby Cushion Shape
Located in New York, NY
Natural Ruby
Cushion Shape
Heated
Vivid to Deep Red
Origin From Mozambique
Category
21st Century and Contemporary Mozambican Artisan Loose Gemstones
Materials
Ruby
Natural Blue Zircon Matching Pair 10.20 carats, Blue Zircon for Earrings Making
Located in Los Angeles, CA
Step into a world of refined elegance with our exceptional Natural Blue Zircon Matching Pair. Totaling 10.20 carats, these gemstones have been meticulously crafted into cushion-shape...
Category
21st Century and Contemporary Cambodian Artisan Loose Gemstones
Materials
Blue Zircon, Zircon
.92 Carat Oval Unset Loose Ruby Gemstone
Located in Los Angeles, CA
This beautiful, vivid red ruby would make a spectacular ring! It weighs .92 carat and has a bright, almost electric cherry red color with gorgeous pin...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Ruby
AIGS Certified 5.05 Carat Blue Sapphire ( Heated)
Located in New York, NY
Natural Blue Sapphire.
This color is known in the trade as "Royal Blue"
Heated.
Cushion Shape.
Origin from Madagascar.
Category
21st Century and Contemporary Malagasy Artisan Loose Gemstones
Materials
Blue Sapphire
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