Unknown Loose Gemstones
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Place of Origin: Unknown
4.88 Carats Rubellite
Located in Los Angeles, CA
Identification: Natural Rubellite 4.88 carats
Carat: 4.88 carats
Shape: Rectangle
Measurements: 9.9 x 8.7 x 6.1 mm
Cut: Brilliant/Step
Color: Pink
Clarity: very eye clean
Introdu...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite
GIT Certified 1.51 Carats Unheated Pink Sapphire Matching Pair
Located in Los Angeles, CA
Identification: Natural Unheated Pink Sapphire Matching Pair
• Carat: 1.51 carats
• Shape: Round
• Measurement: 5.64 x 5.58 x 3.61 mm, 5.52 x 5.49 x 3.25 mm
• Color: Pink
• Cut: Bri...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Pink Sapphire
Natural Earth Mined Aquamarine Gemstone 6.22 carats / JupiterGem
Located in Los Angeles, CA
Experience the serene beauty of Aquamarine at 1stDibs, where nature's finest gemstones are curated for discerning collectors and jewelry enthusiasts. This exquisite Aquamarine captur...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
6.63 carats Natural Aquamarine
Located in Los Angeles, CA
Discover the serene beauty of Aquamarine at 1stDibs, where nature's finest gemstones are carefully selected for collectors and jewelry enthusiasts. This exquisite Aquamarine, with it...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
11.35 carats Natural Aquamarine
Located in Los Angeles, CA
Discover the mesmerizing charm of Aquamarine at 1stDibs, where the finest gemstones are showcased for collectors and jewelry enthusiasts. This exceptional Aquamarine captures the ess...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
9.32 carats Natural Aquamarine
Located in Los Angeles, CA
Discover the exquisite beauty of Aquamarine at 1stDibs, where nature's finest gemstones are curated for discerning collectors and jewelry enthusiasts. This stunning Aquamarine, with ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
11.95 carats Natural Aquamarine
Located in Los Angeles, CA
Explore the mesmerizing beauty of Aquamarine at 1stDibs, where nature's finest gemstones come to life. This stunning Aquamarine is a prime example of the ocean's allure, featuring a ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
10.55 carats Natural Aquamarine
Located in Los Angeles, CA
Discover the captivating elegance of Aquamarine at 1stDibs, where the finest natural gemstones are showcased. This remarkable Aquamarine, with its enchanting light blue hue, epitomiz...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
11.37 carats Natural Aquamarine
Located in Los Angeles, CA
Explore the breathtaking allure of Aquamarine at 1stDibs, where exquisite gemstones are curated for connoisseurs and jewelry lovers. This stunning Aquamarine, with its light blue hue...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
10.61 carats Natural Aquamarine
Located in Los Angeles, CA
Discover the captivating elegance of Aquamarine at 1stDibs, where the finest gemstones are curated for collectors and jewelry enthusiasts. This remarkable Aquamarine, with its light ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
10.53 carats Natural Aquamarine
Located in Los Angeles, CA
Explore the stunning elegance of Aquamarine at 1stDibs, where the finest gemstones are curated for discerning collectors and jewelry enthusiasts. This exquisite Aquamarine, with its ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
Gemstone Natural Aquamarine 9.11 carats light blue color earth mined Brazil
Located in Los Angeles, CA
Discover the serene beauty of Aquamarine at 1stDibs, where the finest gemstones are meticulously curated for collectors and jewelry enthusiasts. This exquisite Aquamarine, with its l...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Aquamarine
GIA Certified 3.28 carats Unheated Purple Sapphire purple color octagonal shape
Located in Los Angeles, CA
Discover the exquisite allure of the Amethyst, a gemstone that captivates with its natural beauty and rich purple hue. This particular Amethyst is a Natural Purple Sapphire, expertly...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Purple Sapphire
Mint Green Tourmaline Ring Gem 5.46 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Pastel Mint Green Tourmaline oval gem, weighing a total of 5.46 carats, offered loose to a world-class gemstone lover.
Returns are accepted and paid by us within 7 days of delivery.
...
Category
21st Century and Contemporary Modern Unknown Loose Gemstones
Materials
Tourmaline
11.55 Carat Rubellite pair Tourmaline Oval Cutstone Fine Jewelry Natural Gems
Located in Jaipur, RJ
11.55 Carat Rubellite pair Tourmaline Oval Cut stone pair
For Fine Jewelry Natural Gemstone pair
Gemstone - Rubellite Tourmaline
Weight - 11.55 carats
Size - 9x12 To 9.5x12 MM
...
Category
21st Century and Contemporary Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline, 18k Gold
5.63ct Round Brilliant Cut Black Diamond
Located in Toronto, Ontario
Description:
Gem Type: Diamond
Number of Stones: 1
Weight: 5.63 cts
Measurements: 10.28 x 10.28 x 7.99 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Br...
Category
2010s Unknown Loose Gemstones
Materials
Black Diamond
3.77ct Round Brilliant Cut Black Diamond
Located in Toronto, Ontario
Description:
Gem Type: Diamond
Number of Stones: 1
Weight: 3.77 cts
Measurements: 9.23 x 9.23 x 6.64 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Bri...
Category
2010s Unknown Loose Gemstones
Materials
Black Diamond
5.53 Carats Rubellite
Located in Los Angeles, CA
Identification: Natural Rubellite 5.53 carats
Carat: 5.53 carats
Shape: Pear Shape
Measurements: 14.7 x 9.9 x 6.7 mm
Cut: Brilliant/Step
Color: Pink
Clarity: very eye clean
Int...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite
3.70 Carats Rubellite
Located in Los Angeles, CA
Identification: Natural Rubellite 3.70 carats
Carat: 3.70 carats
Shape: Marquise
Measurements: 15.08 x 7.7 mm
Cut: Brilliant/Step
Color: Pink
Clarity: very eye clean
Introducing a ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite
Natural Diamond, 0.50 carat brilliant cut and GIA certified
Located in Ciudad De México, MX
Diamond
Loose Gemstone
Natural
0.50 Carat
Brilliant cut
GIA Certified
Dimensions: 5.02- 5.08 x 3.17 mm
Color: G
Clarity: VVS2
Cut Grade: Very Good
We can customize a ring or pie...
Category
2010s Unknown Loose Gemstones
Materials
Diamond
Gorgeous 6.45ct Pink Tourmaline
Located in Pittsburgh, PA
Crafted from the earth's natural treasures, this stunning 6.45ct pink tourmaline is a testament to beauty and craftsmanship. The gem exhibits a barrel cut shape, giving it an unusual...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Tourmaline
Natural 18.10 Carat Mix Fancy Pink Yellow Green Orange Gray Purple Diamond Set
Located in Houston, TX
One parcel containing... In new condition.
166 Loose Diamonds
Shapes: Oval, Cushion, Radiant, Pear shape, Princess, Heart Shape
Color Grade: Fancy Intense, Fancy Deep, Fancy, Fancy ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Diamond
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
Dimensions: 21.76 x. 21.61 x 15.20 mm
Color: Purple
Weight: 52.78 Carats
No Heat/Trea...
Category
2010s Unknown Loose Gemstones
Materials
Amethyst
14.70 Carats Rubellite Tourmaline Octagon Cut Stone For Fine Jewelry Natural gem
Located in Jaipur, RJ
14.70 Carats Rubellite Tourmaline Octagon Cut Stone For Fine Jewelry Natural gem
Gemstone - Rubellite Tourmaline
Weight - 14.70 carats
Size - 16.6x13.7x7 MM
Quantity - 1 Piece
Category
21st Century and Contemporary Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline, 18k Gold
Superb vintage hand carved “Peony Floral Spray” natural color Momo coral plaque
Located in New York, NY
A superb, vintage, hand carved “Peony Floral Spray” natural color Momo coral plaque.
The one of a kind oval plaque is intricately carved and fantastically detailed and the color is e...
Category
20th Century Contemporary Unknown Loose Gemstones
Materials
Coral, Sterling Silver
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
Dimensions: 30.48 x. 25.62 x 17.00 mm
Color: Purple
Weight: 76.81 Carats
No Heat/Tre...
Category
2010s Unknown Loose Gemstones
Materials
Amethyst
Heart Shaped Loose Tanzanite Set No Reviews 4.80 Carats '1.20 Carat Each'
Located in Bangkok, TH
Heart shaped Tanzanite set, available for sale at wholesale price, natural high quality, Eye clean Clarity 4.80 carats (1.20 carat each) loose tanzanite...
Category
21st Century and Contemporary Modern Unknown Loose Gemstones
Materials
Tanzanite
0.96ct Oval Yellowish Green to Purple Alexandrite GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite
The GIA report reads as follows:
GIA Report Number: 5234220842
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cuttin...
Category
2010s Unknown Loose Gemstones
Materials
Alexandrite
1.91ct Oval Green Demantoid GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Demantoid
The GIA report reads as follows:
GIA Report Number: 6237220840
Shape: Oval
Cutting Style: Brilliant Cut
Cutting Style: Crown:
Cutting ...
Category
2010s Unknown Loose Gemstones
Materials
Alexandrite
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 Modernist Unknown Loose Gemstones
Materials
Diamond
GIA Certified 15.25 Carats Unheated Yellow Sapphire
Located in Los Angeles, CA
This Natural Unheated Yellow Sapphire weighs 15.25 carats and has an octagonal shape with measurements of 16.19 x 11.81 x 8.11 mm. The gem features a Modified Brilliant cut, highligh...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Yellow Sapphire
GIA Certified 6.41 Carats Imperial Topaz
Located in Los Angeles, CA
Discover a remarkable natural Imperial Topaz, weighing 6.41 carats. It features an octagonal shape, measuring about 9.23 x 9.15 x 7.44 mm, and is fashioned with a step-style cut. Rad...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Topaz, Imperial Topaz
GIA Certified 2.19 Carats Unheated Green Blue Sapphire
Located in Los Angeles, CA
Disover a Natural Unheated Greenish Blue Sapphire with a weight of 2.19 carats. This enchanting gem assumes a Round shape, showcasing precise measurements of 7.22 x 7.35 x 4.86 mm. T...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
28.71 carats aquamarine petal carving 4 pieces set for jewelry natural gemstone
Located in Jaipur, RJ
28.71 carats aquamarine petal carving 4 pieces set for jewelry natural gemstone
Gemstone - Aquamarine
Weight: 28.71 Carats
Size:12x20 to 15x10 MM
Pieces: 4
Category
21st Century and Contemporary Art Deco Unknown Loose Gemstones
Materials
Aquamarine
Collectible Certified Colorless / Blue Sapphire
Located in Antwerpen, BE
This is part of our private collection, and it is a rare collectible natural Sapphire that will be an important addition to any collector, or the main gemstone of an exclusive piece ...
Category
2010s Modern Unknown Loose Gemstones
Materials
Sapphire, Blue Sapphire
101.40 Carats Big Size Lavender Quartz Plain Tumbled Top Quality Natural Gem
Located in Jaipur, RJ
101.40 Carats Big Size Lavender Quartz Plain Tumbled Top Quality Natural Gem
Gemstone - Lavender Quartz
Weight: 101.40 Carats
Size: 18x30 MM
Pieces: 1
Shape : Tumbled
Category
2010s Modern Unknown Loose Gemstones
Materials
Quartz
GIA Certified 0.52 Сarats Benitoite
Located in Los Angeles, CA
Discover the allure of a 0.52 carats Natural Benitoite, elegantly shaped in a round Brilliant/Step cut with 4.75 x 4.79 x 3.26 mm measuments. Authenticated by a GIA Report, this gem ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Other
GIA Certified 0.63 Carats Benitoite
Located in Los Angeles, CA
Introducing a stunning Natural Benitoite weighing 0.63 carats, accompanied by a GIA Report. This exquisite gem features a cushion shape measuring 5.44 x 3.62 x 3.13 mm, with a step c...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Other
Diamond raw Strand total 55 carat natural colors 5-6 mm Seize like small comets
Located in Viena, Viena
...either two bracelets or a necklace...., a natural gray diamond strand in the form of rough diamond uncut nuggets, approx. 5-6 mm in the natural...
Category
2010s Modern Unknown Loose Gemstones
Materials
Diamond
2.19 Carats Blue Green Sapphire Pair
Located in Los Angeles, CA
Introducing a striking Natural Blue-Green Sapphire weighing 2.19 carats. This round-shaped gem measures 5.97 x 5.93 x 4.15 mm and 6.02 x 6.01 x 4.29 mm respectively, showcasing a cap...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Green Sapphire
GIA Certified 6.65 Carats Unheated Purple Star Sapphire
Located in Los Angeles, CA
Explore the charm of 6.65 carats Natural Purple Star Sapphire, an oval-cut gem with a Brilliant/Step cut, measuring 11.35 x 8.25 x 6.87 mm. Authenticated by a GIA Report, its unheate...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Star Sapphire
1.88 Carats Green Blue Sapphire Pair
Located in Los Angeles, CA
Introducing a beautiful Natural Green-Blue Sapphire weighing 1.88 carats. This round-shaped gem measures 5.95 x 6.00 x 3.91 mm and 5.89 x 5.99 x 3.30 mm respectively. The sapphire ex...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Blue Sapphire
GIA Certified 2.04 Carats Unheated Ruby Pair
Located in Los Angeles, CA
Presenting a mesmerizing Natural Unheated Ruby Pair totaling 2.04 carats, complete with a GIA Report. These pear-shaped gems, measuring 9.34 x 4.27 x 2.98 mm and 9.29 x 4.07 x 3.41 m...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Ruby
GIA Certified 2.14 Carats Unheated Ruby
Located in Los Angeles, CA
Presenting a breathtaking Natural Unheated Ruby weighing 2.14 carats, certified by GIA. These pear-shaped gems, measuring 11.14 x 4.14 x 2.69 mm and 11.13 x 4.26 x 2.98 mm, boast a b...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Ruby
4.17 Сarats Blue Sapphire Pair with GIA Report
Located in Los Angeles, CA
Introducing a dazzling Natural Blue Sapphire Pair totaling 4.17 carats. These pear-shaped gems, measuring 7.73 x 8.49 x 4.20 mm and 7.63 x 8.28 x 3.94 mm respectively, exhibit a bril...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Blue Sapphire
11.28 Carats Colombian Emerald Round Cut stone natural gemstones origin Colombia
Located in Jaipur, RJ
Gemstone - Emerald
Weight - 11.28 carats
Shape - Round
Size - 3 To 8 MM
Quantity - 28 Piece
Category
21st Century and Contemporary Art Deco Unknown Loose Gemstones
Materials
Emerald
3.10 Carats rubellite fancy half round cut stone natural gemstone top quality
Located in Jaipur, RJ
3.10 Carats rubellite fancy half round cut stone natural gemstone top quality
Weight: 3.10 Carats
Size: 5.5x10 MM
Pieces: 1
Shape : Fancy Cut
Category
2010s Modern Unknown Loose Gemstones
Materials
Spinel
Certified Mandarin Garnet - 5.58ct
Located in Antwerpen, BE
A natural certified Spessartine Garnet also known as Mandarin Garnet.
There are two well known varieties of orange garnets, Hessonite, which tends to be readily available and less h...
Category
2010s Modern Unknown Loose Gemstones
Materials
Garnet, Mandarin Garnet
4.15 carats natural red rubellite tourmaline cushion cut louple clean gemstone
Located in Jaipur, RJ
4.15 carats natural rubellite tourmaline top quality cut stone for fine jewelry
Gemstone - Rubellite Tourmaline
Weight - 4.15 Ct
Size - 10 MM
Color - Reddish Pink
Piece - 1
Shape ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline
GIA Certified 5.53 Carats Heated Orange Sapphire
Located in Los Angeles, CA
The gem’s vibrant golden yellow will bring an entire jewelry piece to life. Here is a orange sapphire that weighs 5.53 carats and will be the ray of sunshine she needs. Easily paired...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire
78.00 Carats Rubellite Tourmaline 14 Piece Layout Drops Top Quality Natural Gem
Located in Jaipur, RJ
78.00 Carats Rubellite Tourmaline 14 Piece Layout Drops Top Quality Natural Gem
Gemstone - Rubellite Tourmaline
Weight - 78.00 Ct
Size - 7x10 To 16x12 MM
Pieces - 14
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline
110.20 Carats Rubellite Layout Drops Top Quality For Fine Jewelry Natural Gem
Located in Jaipur, RJ
110.20 Carats Rubellite Layout Drops Top Quality For Fine Jewelry Natural Gem
Gemstone - Rubellite Tourmaline
Weight - 110.20 Ct
Size - 7x10 To 16x12 MM
Pieces - 13
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline
GIA Certified 3.17 Carats Unheated White Sapphire
Located in Los Angeles, CA
Introducing a stunning 3.17-carat Natural Unheated White Sapphire, certified by GIA. With a captivating Oval shape (9.81 x 7.40 x 5.84 mm), it boasts Near Colorless brilliance in a M...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire
3.85 Carats Rubellite
Located in Los Angeles, CA
Identification: Natural Rubellite 3.85 carats
Carat: 3.85 carats
Shape: Pear Shape
Measurements: 14.7 x 8 mm
Cut: Brilliant/Step
Color: Pink
Clarity: very eye clean
Presenting a...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Rubelite
GIA Certified 27.46 Carats Yellow Zircon
Located in Los Angeles, CA
Explore the allure of a 27.46-carat Natural Yellow Zircon, a radiant gem in an octagonal cut (17.24 x 14.44 x 9.58 mm). The vibrant yellow hue, intensified by a Brilliant/Step cut, c...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Zircon
Oval Mandarin Garnet - 3.29ct
Located in Antwerpen, BE
A natural Spessartine Garnet also known as Mandarin Garnet.
There are two well known varieties of orange garnets, Hessonite, which tends to be readily available and less hard, and S...
Category
2010s Modern Unknown Loose Gemstones
Materials
Garnet, Mandarin Garnet
GIA Certified 4.03 Carats Unheated Yellow Sapphire
Located in Los Angeles, CA
Identification: Natural Unheated Yellow Sapphire 4.03 carats / GIA Report
Carat: 4.03 carats
Shape: Round
Measurements: 9.59 x 9.66 x 5.41 mm
Cut: Brilliant/Step
Color: Yellow
Clar...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Yellow Sapphire
GIA Certified 3.04 Carats Unheated Blue Green Sapphire
Located in Los Angeles, CA
Presenting a Natural Unheated Blue-Green Sapphire with a weight of 3.04 carats. This captivating gem assumes an Oval shape, featuring precise measurements of 9.95 x 8.21 x 4.34 mm. T...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
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