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57.30 Carat Unheated Aquamarine Pear Shape, Pendant Collector Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
collector quality gemstones in our inventory. Please inquire for details.
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Aquamarine
Free Shipping
W 0.86 in D 0.52 in L 1.36 in
651 Carat Round Faceted Checkerboard Amethyst Collector Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
gemstone weighs a whopping 651 carats and would make a breathtakingly impressive desk accessory. The top of
Category
21st Century and Contemporary Artisan Desk Accessories
Materials
Amethyst
1058 Carat Oval Faceted Smoky Quartz Collector Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
solution! This impressive smoky quartz is a beautifully faceted oval gemstone measuring 2-7/8" x 2" x 1-5/8
Category
21st Century and Contemporary Artisan Desk Accessories
Materials
Quartz
330.48 Carat Swiss Blue Topaz Faceted Round Collector Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
" in diameter and 1-3/6" in depth. This gemstone is exquisitely faceted and stunning from every angle
Category
21st Century and Contemporary American Artisan Desk Accessories
Materials
Topaz, Blue Topaz
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W 1.57 in D 1.19 in L 1.57 in
1379 Carat Oval Checkerboard Smoky Quartz Collector Gemstone Display Piece
By Sarosi By Timeless Gems
Located in Los Angeles, CA
If you know someone who loves beautiful rocks and gemstones, this pear-shaped faceted smoky quartz
Category
21st Century and Contemporary American Artisan More Objets d'Art and Vertu
Materials
Quartz
Free Shipping
W 3.25 in D 1.5 in L 3.38 in
7.95 Carat Oval Sphene, Loose Gemstone for Ring or Pendant
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 7.95 carat oval-shaped sphene is the perfect example of a rare collector gemstone! Displaying
Category
21st Century and Contemporary Artist Loose Gemstones
Materials
Alexandrite
42.49 Carat Fuzzy Peach Morganite Cushion, Pendant Enhancer Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
" sparkle and beauty to this collector quality gemstone. This gem is worthy of admiration and would make a
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Morganite
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W 0.76 in D 0.45 in L 1.06 in
33.95 Carat Imperial Topaz Cushion, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
large selection of unmounted collector gemstones in our inventory. Please inquire for details.
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Topaz, Imperial Topaz
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W 0.64 in D 0.46 in L 0.83 in
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
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Mandarin Garnet
Free Shipping
W 0.34 in D 0.29 in L 0.41 in
.94 Carat Rare Green Demantoid Garnet, Loose Gemstone, GIA Certified ....A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
various collector gemstones in our inventory. Please inquire for details.
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet
NO RESERVE 2.70ct NON-OILED NATURAL BLUE GREEN EMERALD Gemstone
By Hannaboya
Located in Sheridan, WY
both jewelry designers and gemstone collectors.
This captivating gem, measuring 9mm by 7mm, boasts a
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
Rare Deep Green Natural Tourmaline Gemstone 2.95 Ct Emerald Cut for Ring/Pendant
Located in Peshawar, PK
collector's Gemstone collection.
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.26 in D 0.19 in L 0.44 in
Cat’s Eye Alexandrite Chrysoberyl, 5.24 Carat Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
alexandrite chrysoberyl. Measuring 11.08 x 8.04 x 6.45 millimeters, this is a stunning collector gemstone that
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Alexandrite, Chrysoberyl, Cat’s Eye
76.81 Carat Purple Amethyst Collectors' Stone
Located in Hua Hin, TH
A collector's 76.81 carat, Radiant-Cut Amethyst Gem.
Shape: Oval
Crown: Spiral
Pavilion: Spiral
Category
2010s Unknown Loose Gemstones
Materials
Amethyst
52.78 Carat Purple Amethyst Collectors' Stone
Located in Hua Hin, TH
A collector's 52.78 carat, Radiant-Cut Amethyst Gem.
Shape: Octagon
Crown: Step
Pavilion: Step
Category
2010s Unknown Loose Gemstones
Materials
Amethyst
17 Carat Collector's Cambodian Blue Zircon
Located in Hua Hin, TH
Collectors Item:
17.03 carat Natural Blue Zircon from Ratanakiri, Cambodia.
Blue zircons this high
Category
2010s Cambodian Loose Gemstones
Materials
Zircon, Blue Zircon
Amber Burmese 5.70 ct Rare Collector Item
Located in Bangkok, TH
Introducing a remarkable find: Burmese amber housing an ancient secret. Encased within its golden depths, a perfectly preserved spider rests, suspended in time for millions of years....
Category
Antique 15th Century and Earlier Asian Loose Gemstones
Materials
Amber
Certified Aquamarine - Collector Item - Cushion cut 46.61 Carat
Located in Antwerpen, BE
A collectors item cushion cut Aquamarine with impressive 46.61ct, exhibiting its distinct blue hue
Category
21st Century and Contemporary Brazilian Artisan Loose Gemstones
Materials
Aquamarine
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W 0.85 in D 0.64 in L 0.82 in
4.30 Carats Natural Loose Tri Color Tourmaline Gemstone For Jewellery Making
Located in Peshawar, PK
captivating variation of the popular gemstone, exhibits a remarkable blend of three distinct colors within a
Category
21st Century and Contemporary Afghan Art Nouveau Loose Gemstones
Materials
Other, Tourmaline, Multi-gemstone
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W 0.26 in D 0.23 in L 0.53 in
3.80 Carat Natural Loose Tri Color Tourmaline Baguette Shape Ring Gemstone
Located in Peshawar, PK
makes it an attractive choice for jewelry designers and collectors. These gemstones can be cut into
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Multi-gemstone, Tourmaline
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W 0.32 in D 0.2 in L 0.39 in
111.55 Carat Tanzanite Loose Gemstone
Located in New York, NY
rare and precious gemstone that is coveted by collectors and connoisseurs around the world. Tanzanite
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
GIA Certified 109 Carats Natural Melo Pearl Extremely Rare Collector's Dream
Located in La Jolla, CA
Extremely Rare & Desirable Collector's Pearl
The Natural Saltwater Melo Melo Pearl is round with
Category
21st Century and Contemporary Loose Gemstones
Materials
Pearl
W 1.03 in D 0.93 in L 0.95 in
Unheated 44.36 Carat Yellow Sapphire Pear, GIA, Pendant, Enhancer, Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
of America Report #2141858703 states that this unheated gemstone is from Sri Lanka, one of the most
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
W 0.66 in D 0.54 in L 0.96 in
74.72 Carat Rectangular Aquamarine, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
medium powder blue, this gemstone possesses superior clarity and superb faceting, allowing it to exhibit
Category
21st Century and Contemporary Brazilian Artisan Loose Gemstones
Materials
Aquamarine
18.80 Carat Red Zircon Cushion, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
for gemstone dealers and knowledgable collectors. This versatile and beautiful gem would lend itself
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Zircon
Peridot Ring Gem 18.96 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional 18.96 carat oval Peridot gem, offered loose to a fine gemstone collector.
Dimensions
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Peridot
7.15ct Round Cut Natural Purple Amethyst Gemstone Pair
By Hannaboya
Located in Sheridan, WY
and inspire. This is for the gemstone enthusiast, jewelry designer, or collector simply seeking a
Category
2010s African Modern Loose Gemstones
Materials
Amethyst
12.70ct Octagonal Cut Mint Green Tourmaline Loose Gemstone
By Hannaboya
Located in Sheridan, WY
pendants and beyond.
For gemstone collectors and connoisseurs, this 12.70ct Octagonal Mint Green Inclusion
Category
2010s African Modern Loose Gemstones
Materials
Tourmaline
7.49 Carat Rose Zircon Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
occurs in a rainbow of colors and has been prized for decades by colored stone dealers and collectors
Category
21st Century and Contemporary Loose Gemstones
Materials
Zircon
9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
by gemstone dealers and avid collectors. Thanks to 21st century technology, information on rare gems
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Zircon
Opal Stone 51.39 Carat Natural Ethiopian loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 51.39 carat free-form Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
GIA Certified 0.70 Carat Fancy Intese Blue Diamond VVS1 Loose Stone, Collector
Located in New York, NY
This is a gorgeous intense blue diamond. The color is borderline vivid so you will get a great deal. on price.
Category
2010s Israeli Contemporary Loose Gemstones
Materials
Diamond, Blue Diamond
1.62 Carat Tsavorite Garnet Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
only to colored gem dealers, collectors and exclusive jewelers, but thanks to advances in technology
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet, Tsavorite
Aquamarine Ring Gem 5.35 Carat Leaf Shape Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Fine and exclusive 5.35 carat Aquamarine leaf shaped gem, offered loose to a fine gemstone
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Aquamarine, Beryl
Tsavorite Ring Gem 2.04 Carat Pear Shape Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Superb 2.04 carat Tsavorite Garnet pear shape unmounted gem, offered loose to a fine gemstone
Category
21st Century and Contemporary Unknown Contemporary Loose Gemstones
Materials
Garnet, Tsavorite
Aquamarine Ring Necklace Gem 13.89 Carat Leaf Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
One of a kind 13.89 carat unmounted Aquamarine Leaf shaped gem, offered loose to a fine gemstone
Category
21st Century and Contemporary Malagasy Contemporary Loose Gemstones
Materials
Aquamarine, Beryl
Free Shipping
W 0.4 in D 0.3 in L 1.08 in
Bicolor Tourmaline Ring Gem 29.22 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
One of a kind 29.22 carat Bicolor Tourmaline gem, offered loose to a wold-class gemstone collector
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline, Other
36.96 Carat Pink Tourmaline Cushion, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
complimentary design session.
We have a large selection of collector quality gemstones in our inventory. Please
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.8 in D 0.5 in L 0.87 in
Demantoid Garnet Gem 0.95 Carat Russia Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Rare and exclusive 0.95 carat Russian Demantoid Garnet gem, offered loose to an avid gem collector
Category
21st Century and Contemporary Russian Contemporary Loose Gemstones
Materials
Garnet, Other
76.22 Carat Pear Shaped Aquamarine, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
collector quality gemstones in our inventory. Please inquire for details.
Category
21st Century and Contemporary Brazilian Artisan Loose Gemstones
Materials
Aquamarine
Free Shipping
W 0.88 in D 0.58 in L 1.84 in
Aquamarine Ring Earrings Loose Gemstone Set 20.90 Carat Trillions
By Merkaba
Located in Beverly Hills, CA
Very impressive 20.90 carat trillion Aquamarine gem set, offered unmounted to an avid gemstone
Category
21st Century and Contemporary Malagasy Contemporary Loose Gemstones
Materials
Beryl, Aquamarine
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, offered loose to sophisticated gem collector
Category
21st Century and Contemporary Russian Contemporary Loose Gemstones
Materials
Garnet, Other
33.40 Carat Bi-Color Tourmaline Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
. This is a vibrant gemstone with extraordinary clarity and brilliance. With superior facetting and
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Tourmaline
8.85ct Asscher Cut No-Oil Natural Untreated Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
of size, shape, and clarity. Whether you're a gemstone enthusiast, a collector, or looking for the
Category
2010s African Artisan Loose Gemstones
Materials
Emerald
Opal Stone 25.67 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 25.67 Carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem collector
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
6.25 Carat Red Orange Zircon Pear, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
rainbow of colors, including rich earth tones. Prized by colored stone dealers and collectors because of
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Zircon
1.60 Carats Natural Loose Red Burmese Spine Ring Gemstone
Located in Peshawar, PK
Color: Red
Shape: Cushion
certificate: on demand
Red spinel is a mesmerizing gemstone known for its
Category
Late 20th Century Burmese Aesthetic Movement Loose Gemstones
Materials
Spinel
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W 0.25 in D 0.18 in L 0.25 in
2.3ct Emerald Bi-Color Brown and Pink Rubellite Gemstone
By Hannaboya
Located in Sheridan, WY
-color Brown and Pink Rubellite Loose Gemstone.
Gemstone Details:
Carat Weight: 2.3 carats
Shape
Category
2010s African Modern Loose Gemstones
Materials
Tourmaline, Rubelite
Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 38.92 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 38.92 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to an avid gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
3.80 Carats Emerald Shape Natural Lagoon Tourmaline Ring Gemstone
Located in Peshawar, PK
natural light, makes it highly desirable among gemstone connoisseurs and collectors.
Lagoon tourmaline's
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.26 in D 0.23 in L 0.46 in
Paraiba Tourmaline Ring Gem 6 Carat Unmounted Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
world's most avid gem collectors. This gem is superior in color, clarity, and cut.
Returns are accepted
Category
21st Century and Contemporary Mozambican Contemporary Loose Gemstones
Materials
Tourmaline, Paraiba
Peridot Ring Necklace Gem 7.25 Carat Unmounted Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Exclusive 7.25 carat unmounted Peridot leaf-shaped gem, offered loose to a fine gemstone collector
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Peridot
Free Shipping
W 0.36 in D 0.24 in L 0.75 in
4.95 Ct Pigeon Blood Rhodolite Garnet Gemstone Ceylon Origin
Located in Makola, LK
hue, making it a truly remarkable gemstone. With its Oveal shape and a weight of 4.95 carats, this gem
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Garnet, Rhodolite
Free Shipping
W 0.43 in D 0.29 in L 0.54 in
1.45 Carats Natural Loose Mint Green Tourmaline Ring Gemstone
Located in Peshawar, PK
variety of the tourmaline gemstone family known for its delicate greenish-blue to bluish-green hues
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.24 in D 0.22 in L 0.25 in
Imperial Topaz Earring Gemstones 10.80 Carat Oval Loose Gems
By Merkaba
Located in Beverly Hills, CA
Remarkable pair of 10.80 carats total, Imperial Topaz oval gemstones, offered unmounted to a
Category
21st Century and Contemporary Brazilian Contemporary Loose Gemstones
Materials
Topaz, Imperial Topaz
Free Shipping
W 0.35 in D 0.25 in L 0.51 in
Huge 33.70 Carats Natural Loose Purple Amethyst Necklace Gemstone
Located in Peshawar, PK
centuries with its beauty and metaphysical significance. This gemstone's name is derived from the Greek word
Category
21st Century and Contemporary Aesthetic Movement Loose Gemstones
Materials
Amethyst
Free Shipping
W 0.67 in D 0.64 in L 0.79 in
2.45 Carats Natural Loose Tourmaline Gemstone For Pendant Jewellery
Located in Peshawar, PK
: Emerald
Color: Lagoon Green
Treatment: Non
Certificate: On Demand
Tourmaline is a fascinating gemstone
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.21 in D 0.16 in L 0.52 in
15.50 Carat Bi-Color Tourmaline Fancy Elongated Hexagon, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
and clean lines of this gemstone would look beautiful in a modern, geometrically designed piece. Let
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.41 in D 0.26 in L 1.26 in
91.81 Carat Designer Cut Bi-Color Watermelon Tourmaline Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
glance, this gorgeous gemstone displays bright reddish pink on one end and rich, vibrant green on the
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Tourmaline
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Collector Gemstone For Sale on 1stDibs
You are likely to find exactly the collector gemstone you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Silver and Sterling Silver — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a collector gemstone may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. A collector gemstone can be a stylish choice for most occasions, but Tourmaline rings, from our inventory of 5, can add a particularly distinctive touch to your look, day or night. See these pages for a cushion cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. There aren’t many items for men if you’re seeking a collector gemstone, as most of the options available are for women and unisex.
How Much is a Collector Gemstone?
The price for a collector gemstone starts at $600 and tops out at $235,600 with these objets-dart-vertu, on average, selling for $13,265.
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