Artisan Loose Gemstones
to
44
32
28
25
19
15
to
50
26
25
15
11
115
49
1
3
160
1
2
157
7
85
4
3
1
122
1
2,112
1,217
466
164
15
6
6
5
5
4
4
2
1
1
Style: Artisan
3.11 Carat "Pigeon's Blood" Burmese Ruby, Loose Gemstone, GIA, GRS Certified
Located in Los Angeles, CA
This 3.11 carat Burmese ruby has exceptional pure red color, described as "Pigeon's Blood" in the trade. Burma (also referred to as Myanmar) has long been revered as the historic source for premier rubies, characterized by a radiant, slightly pinkish hue and “sleepy” appearance created by microscopic natural silk inside the stone. This gem is exceptionally well-cut; it faces up larger than gems of similar weight, but with no compromise on color because of the intensity of its color. This dreamy stone has vivid, rich color even in the absence of bright lights. It measures 9.53 x 7.46 x 4.54 millimeters and is accompanied by Gemological Institute of America Origin Report #6157640561 and Gem Research Swiss Lab Origin Report #091984 stating that this ruby is from Burma (Myanmar).
Custom designs available. Please send us a message to schedule a complimentary design session.
We have a large selection of unmounted rubies...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Ruby
3.11 Carat "Pigeon's Blood" Burmese Ruby Oval, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This spectacular 3.11 carat Burmese beauty is the reason rubies are known as the king of gemstones. With rich, “Pigeon’s Blood” red color and excellent clarity, this vivid gem possesses a perfect balance of color and brilliance. It is extremely well cut and has well-proportioned depth, measuring 8.49 x 7.06 x 5.88 millimeters. Burma (also referred to as Myanmar) has long been revered as the premier source for fine rubies and this ruby is exemplary. Accompanied by Gemological Institute of America Origin Report #6157016196, this is a ruby for the ages!
Custom designs available. Please send us a message to schedule a complimentary design session.
Note: Internal characteristics and natural inclusions may appear magnified by photography.
We have a large selection of unmounted rubies...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Ruby
3.11ct Round NATURAL Teal Greenish BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Experience the epitome of authentic beauty and luxury with 3.11ct Round Brilliant Cut Natural Teal Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hu...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
Natural Myanmar Icy Type Vivid Green Halo Donut Jadeite, Round Circle Jade
Located in Kowloon, HK
Embrace the beauty of our jadeite jade pendant, crafted from 100% natural, untreated Type-A Myanmar jadeite. With its smooth texture and vivid green colour, this pendant is a unique ...
Category
21st Century and Contemporary Hong Kong Artisan Loose Gemstones
Materials
Jade
1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green
By Hannaboya
Located in Lanham, MD
1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green Hue
This 1.7-carat emerald-cut sapphire stands out as a rare, natural gemstone of exceptional quality...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Green Sapphire, Blue Sapphire
3.11ct Round NATURAL Teal Greenish BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Experience the epitome of authentic beauty and luxury with 3.11ct Round Brilliant Cut Natural Teal Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hu...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
8.65ct Cushion Cut Natural UNHEATED Citrine
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 8.65ct Cushion Cut UNHEATED Natural Citrine, a gemstone that exudes warmth and radiance. This loose gemstone boasts impressive dimensions of 14.5 x 9.6mm wi...
Category
2010s African Artisan Loose Gemstones
Materials
Citrine
1ct Oval NATURAL UNHEATED TEAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Step into a world of serene beauty with this EYE CLEAN 1.0-carat Oval Natural UNHEATED Teal Blue Sapphire Gemstone. Boasting an eye-clean clarity, t...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
2.0ct Oval Clean Teal Blue NATURAL SAPPHIRE Gemstone-No Enhancement
By Hannaboya
Located in Lanham, MD
Step into a world of serene elegance with our EYE CLEAN 2.0ct Oval Teal Blue Natural Sapphire Gemstone. This enchanting gemstone features a captivating teal blue hue that mirrors th...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
3.11 Carat "Pigeon's Blood" Burmese Ruby Oval, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This spectacular 3.11 carat Burmese beauty is the reason rubies are known as the king of gemstones. With rich, “Pigeon’s Blood” red color and excellent clarity, this vivid gem possesses a perfect balance of color and brilliance. It is extremely well cut and has well-proportioned depth, measuring 8.49 x 7.06 x 5.88 millimeters. Burma (also referred to as Myanmar) has long been revered as the premier source for fine rubies and this ruby is exemplary. Accompanied by Gemological Institute of America Origin Report #6157016196, this is a ruby for the ages!
Custom designs available. Please send us a message to schedule a complimentary design session.
Note: Internal characteristics and natural inclusions may appear magnified by photography.
We have a large selection of unmounted rubies...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Ruby
2.11 Carat Pink Sapphire Oval, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This sapphire is an eye catching, vibrant purplish pink color measuring 9.09 x 6.70 x 3.39 millimeters and weighing 2.11 carats. This oval gem would make a lovely 3-stone or engageme...
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Sapphire, Pink Sapphire
3.11 Carat "Pigeon's Blood" Burmese Ruby, Loose Gemstone, GIA, GRS Certified
Located in Los Angeles, CA
This 3.11 carat Burmese ruby has exceptional pure red color, described as "Pigeon's Blood" in the trade. Burma (also referred to as Myanmar) has long been revered as the historic source for premier rubies, characterized by a radiant, slightly pinkish hue and “sleepy” appearance created by microscopic natural silk inside the stone. This gem is exceptionally well-cut; it faces up larger than gems of similar weight, but with no compromise on color because of the intensity of its color. This dreamy stone has vivid, rich color even in the absence of bright lights. It measures 9.53 x 7.46 x 4.54 millimeters and is accompanied by Gemological Institute of America Origin Report #6157640561 and Gem Research Swiss Lab Origin Report #091984 stating that this ruby is from Burma (Myanmar).
Custom designs available. Please send us a message to schedule a complimentary design session.
We have a large selection of unmounted rubies...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Ruby
Unheated 2.23 Carat Burmese Star Ruby, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This unheated Burmese star ruby is a near perfect round, weighs 2.23 carats and has a beautiful, delicate 6-rayed star! It is a vivid, highly-saturated, purplish red color and semi-translucent, giving the stone a vibrant, rich glow. The star is centered, straight and complete. This lovely gem is from Burma, also referred to as Myanmar, famous for its unrivaled pinkish red rubies. It measures 8.28 x 8.62 x 2.61 millimeters and is accompanied by Gemological Institute of America Origin Report #2151151388. A very special stone...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Ruby, Star Ruby
.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
4.60 Carat Red Spinel Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This cushion-cut fiery, deep red spinel measures 9.27 x 8.53 x 7.13 millimeters and weighs 4.60 carats. It has classic red spinel color and would look ...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Spinel
1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green
By Hannaboya
Located in Lanham, MD
1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green Hue
This 1.7-carat emerald-cut sapphire stands out as a rare, natural gemstone of exceptional quality...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Green Sapphire, Blue Sapphire
9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
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
Unheated 1.39 Carat Burmese Pink Sapphire, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This 1.39 carat vivid pink sapphire is magnificent! It is an unheated, perfectly symmetrical oval from Myanmar (formerly Burma), the historic source of some of the world’s finest sapphires. With an electric, hot pink hue and an exceptional cut providing maximum light return, this sapphire has pedigree, gorgeous natural color and endless sparkle. It measures 6.89 x 5.61 x 4.35 millimeters and is accompanied by Gemological Institute of America Origin Report #1156734636. Petite but spectacular, this sapphire would make a breathtaking 3-stone ring or pendant. We can help you custom-design the perfect piece of jewelry!
Custom designs available. Please send us a message to schedule a complimentary design session.
We have a large selection of unmounted sapphires...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Sapphire, Pink Sapphire
65.49 Carat Amethyst Oval, Unset Loose Gemstone
Located in Los Angeles, CA
This luscious royal purple amethyst weighs 65.49 carats and would make a perfectly regal and eye-catching pendant! It is beautifully faceted and crystal clean, with velvety rich purp...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Amethyst
4.90 Carat Blue Spinel Cushion, Unset Loose Gemstone, GIA Certified
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
Loose Spessartite Mandarin Garnet, 4.51 Carat Unset Ring or Pendant Gemstone
Located in Los Angeles, CA
If you love the bright color of Mandarin oranges, this gemstone is for you! This brilliant, electric orange spessartite garnet is simply stunning! Weighing 4.51 carats, it is a beaut...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Mandarin Garnet
4.56ct Hexagon Cut NO OIL Untreated Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
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 exceptional clarity.
The Emerald is beautifully cut in an hexagon shape, allowing the gemstone’s brilliance to shine through. This loose gemstone is perfect for those who wish to create their own unique piece of jewelry.
Measurements:
Gemstone: 4.56ct Hexagonal Emerald...
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
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
Unheated 7.16 Carat Yellow Sapphire Oval, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This 7.16 carat unheated yellow sapphire oval is the color of refreshing lemonade! Most yellow sapphires have been heated to improve their color, which is a well-known, accepted prac...
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
2.0ct Round NATURAL Eye Clean Teal SAPPHIRE Gemstone-No Enhancement
By Hannaboya
Located in Lanham, MD
Embrace the allure of the ocean with our EYE CLEAN 2.0ct Round Teal Natural Unheated Sapphire Gemstone. This stunning gemstone boasts a unique teal hue that evokes the mystery and ch...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
4.285ct NATURAL RUBY Octagonal Cut Loose Gemstone
By Hannaboya
Located in Lanham, MD
Elevate your jewelry designs with the captivating allure of our 4.285 100% Natural Ruby Octagonal Cut Loose Gemstone. This exquisite gem, with its mesmerizing pink hue and unique oct...
Category
2010s African Artisan Loose Gemstones
Materials
Ruby
7.43 Carat Parisian Blue Indicolite Tourmaline, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This 7.43 carat indicolite tourmaline is a beautifully lively gem and an intense, rich, Parisian blue color! Measuring 13.53 x 13.19 x 7.14 millimeters, ...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Tourmaline, Indicolite
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
74.72 Carat Rectangular Aquamarine, Unset Loose Gemstone
Located in Los Angeles, CA
This impressive aquamarine weighs 74.72 carats and has beautiful color and life. A lovely shade of medium powder blue, this gemstone possesses superior clarity and superb faceting, allowing it to exhibit light return and brilliant color from every angle. This extremely well-proportioned aquamarine measures 33.00 x 21.00 x 13.80 millimeters and would be stunning in a gem collection or a prominent piece of jewelry.
Custom designs available.
We have a wide selection of unmounted aquamarine...
Category
21st Century and Contemporary Brazilian Artisan Loose Gemstones
Materials
Aquamarine
7.20 Carat Oval Tanzanite, Unset Loose Gemstone
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 Loose Gemstones
Materials
Tanzanite
74.72 Carat Rectangular Aquamarine, Unset Loose Gemstone
Located in Los Angeles, CA
This impressive aquamarine weighs 74.72 carats and has beautiful color and life. A lovely shade of medium powder blue, this gemstone possesses superior clarity and superb faceting, allowing it to exhibit light return and brilliant color from every angle. This extremely well-proportioned aquamarine measures 33.00 x 21.00 x 13.80 millimeters and would be stunning in a gem collection or a prominent piece of jewelry.
Custom designs available.
We have a wide selection of unmounted aquamarine...
Category
21st Century and Contemporary Brazilian Artisan Loose Gemstones
Materials
Aquamarine
15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone who can’t decide which color gem they love most! Opals exhibiting intense play-of-color with clearly defined flashes across the color spectrum are very rare, particularly those displaying red. This unbelievable 15.45 carat gem displays vibrant red, orange, yellow, green, lavender, and blue flashes that shift kaleidoscopically through the stone like northern lights. Photos don’t do this extraordinary opal justice, as the double cabochon increases the dimension and intensity of its phenomenon. This stone is highly unusual, as its play-of-color is equally beautiful on both of its sides. There is really no "front" or "back" to this opal. It should be set so that both sides can be seen and enjoyed. Measuring 18.49 x 18.81 x 7.40...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Opal, Crystal
33.95 Carat Imperial Topaz Cushion, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This impressive, peachy orange gem is a beautiful example of Imperial topaz at its finest! It is an exquisite gem exhibiting superior brilliance and life, weighs 33.95 carats, and is...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Topaz, Imperial Topaz
Unheated 9.26 Carat Purple Pink Spinel Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This unheated, purplish-pink spinel will lift your spirits! Accompanied by Gemological Institute of America Report #2151269774, this large spinel weighs 9...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Spinel
15.90 Carat Orange Imperial Topaz, Unset Loose Gemstone, GIA Certified
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
10.55 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
Located in Jaipur, IN
10.55 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
Length: 9 mm
Width: 14.10 mm
Height: 8.15 mm
Note:
We can make any custom jewelry...
Category
2010s Unknown Artisan Loose Gemstones
Materials
Aquamarine
1ct Round TEAL BLUE UNHEATED SAPPHIRE
By Hannaboya
Located in Lanham, MD
Discover the timeless beauty of this EYE CLEAN 1-carat Round Teal Blue Natural Untreated Sapphire Gemstone. Its classic round cut radiates with a symphony of light, enhancing the sto...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
6.15 Carat Spessartite Mandarin Garnet Oval, Loose Unset Ring, Pendant Gemstone
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
Unheated 1.39 Carat Burmese Pink Sapphire, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This 1.39 carat vivid pink sapphire is magnificent! It is an unheated, perfectly symmetrical oval from Myanmar (formerly Burma), the historic source of some of the world’s finest sapphires. With an electric, hot pink hue and an exceptional cut providing maximum light return, this sapphire has pedigree, gorgeous natural color and endless sparkle. It measures 6.89 x 5.61 x 4.35 millimeters and is accompanied by Gemological Institute of America Origin Report #1156734636. Petite but spectacular, this sapphire would make a breathtaking 3-stone ring or pendant. We can help you custom-design the perfect piece of jewelry!
Custom designs available. Please send us a message to schedule a complimentary design session.
We have a large selection of unmounted sapphires...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Sapphire, Pink Sapphire
36.96 Carat Pink Tourmaline Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This sparkling pink tourmaline is the color of pink champagne! Weighing 36.96 carats and measuring 21.85 x 20.20 x 12.50 millimeters, this large gemstone...
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Tourmaline
15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone who can’t decide which color gem they love most! Opals exhibiting intense play-of-color with clearly defined flashes across the color spectrum are very rare, particularly those displaying red. This unbelievable 15.45 carat gem displays vibrant red, orange, yellow, green, lavender, and blue flashes that shift kaleidoscopically through the stone like northern lights. Photos don’t do this extraordinary opal justice, as the double cabochon increases the dimension and intensity of its phenomenon. This stone is highly unusual, as its play-of-color is equally beautiful on both of its sides. There is really no "front" or "back" to this opal. It should be set so that both sides can be seen and enjoyed. Measuring 18.49 x 18.81 x 7.40...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Opal, Crystal
2.26 Carat Spessartite Mandarin Garnet Octagon, Loose Gemstone
Located in Los Angeles, CA
This lively orange spessartite garnet has beautiful color! The unusual modified brilliant facets and exceptional luster allow for superior light return and vibrance. This gem has a vivid, warm orange color, the color of a Mandarin orange or "Fanta" soda pop...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Mandarin Garnet
3.84 Carat Spessartite Garnet Oval, Unset Loose Gemstone
Located in Los Angeles, CA
This fiery spessartine garnet has a beautifully vivid and intense medium orange color! Measuring 9.16 x 6.75 x 5.26 millimeters, it is a well-proportioned oval with exceptional brilliance and luster. An eye clean and lively gem, this beauty weighs 3.84 carats and would make a stunning piece of jewelry. Rarely seen outside of gem and jewelry trade shows, this is a wonderful opportunity for you to own a spectacular and unique gemstone!
Custom designs available.
We have a large selection of unmounted garnets...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet
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
10.6ct Cabochon Red Rubelite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Discover the captivating allure of our 10.6-carat Cabochon Red Rubelite Tourmaline Gemstone. This exquisite gem showcases a rich, deep red hue that is both vibrant and mesmerizing. T...
Category
2010s African Artisan Loose Gemstones
Materials
Rubelite, Tourmaline
10.37 Carat Paraiba Tourmaline Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This spectacular green paraiba tourmaline is exceptionally clean, with excellent brilliance and luster! It is a beautifully-proportioned oval with highly saturated medium green color...
Category
21st Century and Contemporary Mozambican Artisan Loose Gemstones
Materials
Tourmaline, Paraiba
11.2ct Natural NON-OILED EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
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
Natural Padparadscha Sapphire, .75 Carat Loose Gemstone, GIA Certified Unheated
Located in Los Angeles, CA
This unheated petite padparadscha packs a punch with its unusually intense natural color. Padparadscha sapphires are highly coveted and prized for their unique and elegant blend of p...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
4.60 Carat Red Spinel Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This cushion-cut fiery, deep red spinel measures 9.27 x 8.53 x 7.13 millimeters and weighs 4.60 carats. It has classic red spinel color and would look ...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Spinel
1.90 Carat Emerald Cut Octagonal Loose Unset Unmounted Green Tourmaline Gemstone
Located in Los Angeles, CA
This bright, emerald-cut green tourmaline is so lively and pretty! It weighs 1.90 carats and measures 7.22 x 6.52 millimeters, making it the perfect size for an everyday ring or pend...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Tourmaline
1.42 Carat Tsavorite Garnet Oval, Unset Loose Gemstone
Located in Los Angeles, CA
This tsavorite oval is an absolute gem! Whether you're looking for spring, summer, or holiday green, no other gemstone seems to capture the perfect shade of green for all seasons the way tsavorite garnets can. This gemstone is a stunning shade of medium green, resembling a fine emerald, but with exceptional clarity and life rarely seen even in the finest emeralds. Measuring 7.83 x 5.36 x 3.93 millimeters and weighing 1.42, this is an extremely well proportioned and an exceptionally brilliant gem. Lively, brilliant, clean and with exceptional color, this gem is worthy of a celebration - and you!
Custom designs available.
We have a large selection of unmounted garnets...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Tsavorite
Natural Padparadscha Sapphire, .75 Carat Loose Gemstone, GIA Certified Unheated
Located in Los Angeles, CA
This unheated petite padparadscha packs a punch with its unusually intense natural color. Padparadscha sapphires are highly coveted and prized for their unique and elegant blend of p...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
4.55ct Octagonal Cut No-Oil Untreated Emerald Gemstone
By Hannaboya
Located in Lanham, MD
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
8.40ct Baguette Cut Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
This exquisite natural gemstone features a rich, dark-red color that falls within the rubellite variety of tourmalines.
With a carat weight of 8.40ct, this baguette-cut beauty measur...
Category
2010s African Artisan Loose Gemstones
Materials
Tourmaline
9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
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
Unheated 17.13 Carat Ceylon Violet Blue Sapphire, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This natural color, Ceylon violetish-blue sapphire is full of life! Unheated sapphires this large and with such even color and superior clarity are extremely rare. Weighing 17.13 car...
Category
21st Century and Contemporary Sri Lankan Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
8.85ct Square Cut Rubellite Tourmaline Loose Gemstone
By Hannaboya
Located in Lanham, MD
This stunning 8.85-carat square-cut Rubellite Tourmaline is a gemstone of unparalleled beauty. Its vibrant raspberry hue dances with life, capturing the essence of passion and energy...
Category
2010s African Artisan Loose Gemstones
Materials
Tourmaline
2.39 Carat Unheated Madagascar Blue Sapphire, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This beautiful 2.39 carat unheated loose blue sapphire is absolutely stunning! It is a perfectly proportioned oval from Madagascar with bright medi...
Category
21st Century and Contemporary Malagasy Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
6.5ct Octagon Cut NON-OILED Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
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
2.77 Carat Oval Mandarin Garnet, Unset Loose Gemstone
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
91.81 Carat Designer Cut Bi-Color Watermelon Tourmaline Loose Gemstone
Located in Los Angeles, CA
This expertly facetted multi-colored tourmaline is a veritable party of optical effects! At first glance, this gorgeous gemstone displays bright reddish pink on one end and rich, vib...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Tourmaline
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
6.5ct Octagon Cut NON-OILED Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
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
3.84 Carat Spessartite Garnet Oval, Unset Loose Gemstone
Located in Los Angeles, CA
This fiery spessartine garnet has a beautifully vivid and intense medium orange color! Measuring 9.16 x 6.75 x 5.26 millimeters, it is a well-proportioned oval with exceptional brilliance and luster. An eye clean and lively gem, this beauty weighs 3.84 carats and would make a stunning piece of jewelry. Rarely seen outside of gem and jewelry trade shows, this is a wonderful opportunity for you to own a spectacular and unique gemstone!
Custom designs available.
We have a large selection of unmounted garnets...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet
5.77 Carat Royal Blue Sapphire Cushion, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This extremely fine cushion-shaped blue sapphire is what dreams are made of. This exquisite gem possesses exceptionally fine color - the perfect shade of vivid, rich blue, with excellent color saturation and superior clarity. It measures 10.12 x 8.96 x 6.94 millimeters and is accompanied by Gemological Institute of America Report #6157421486. Oftentimes, blue sapphires with spectacular color have been faceted with very "deep" pavilions in order to achieve this level of saturation, resulting in a gem that can appear smaller than its weigh would suggest. This gem is extremely well-cut and beautifully proportioned with near-perfect depth. This royal blue gem is absolutely mesmerizing; search no further for your fairy-tale ending! Custom designs available.
Custom designs available. Please send us a message to schedule a complimentary design session.
We have a large selection of unmounted sapphires...
Category
21st Century and Contemporary Malagasy Artisan Loose Gemstones
Materials
Blue Sapphire, Sapphire
34.25 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
Located in Jaipur, IN
34.25 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
Length: 13.39 mm
Width: 27.57 mm
Height: 11 mm
Note:
We can make any custom jewelry...
Category
2010s Unknown Artisan Loose Gemstones
Materials
Aquamarine
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
6.12ct Square Bi-Color Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
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
19.38ct Natural Deep Red Round Rubellite Loose Gemstone
By Hannaboya
Located in Lanham, MD
19.38ct Deep Red Rubellite Loose stone, measuring approximately 17.2x16.4x12.4
Crafted by Mother Nature herself, this exceptional gemstone boast...
Category
2010s Nigerian Artisan Loose Gemstones
Materials
Rubelite, Tourmaline
5.28ct Octagonal Cut Natural Pink Tourmaline Loose Gemstone
By Hannaboya
Located in Lanham, MD
Product Description: 5.28ct Octagonal Cut Natural Pink Tourmaline
Gemstone Type: Natural Tourmaline
Shape: Octagonal (Emerald Cut)
Weight: 5.28 carats (ct)
Color: Pink (a delightful...
Category
2010s African Artisan Loose Gemstones
Materials
Tourmaline
.96 Carat Oval Loose Unset Fancy Sapphire Gemstone
Located in Los Angeles, CA
If you are looking for a bright pinkish fancy sapphire with sparkling raspberry highlights, this is your gem! Weighing .96 carats, it is just shy of a f...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Sapphire, Pink Sapphire
1.5ct Pear Cut UNTREATED NATURAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Indulge in the captivating allure of this exquisite EYE CLEAN 1.5-carat Pear Cut Untreated Natural Teal Blue Sapphire Gemstone. Meticulously crafted to showcase its unique teardrop ...
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
1.3ct Oval NATURAL UNHEATED TEAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Step into a world of serene beauty with this EYE CLEAN 1.3-carat Oval Natural Unheated Teal Blue Sapphire Gemstone. Boasting an eye-clean clarity, ...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire, Sapphire
