Design Your Own Loose Gemstones
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1
5ct HRD Certified Cushion
Located in kOWLOON, HK
Natural Diamond graded by HRD.
Shape: Cushion
Weight: 5.03 CT
Color: H
Clarity: VVS2
Polish: Excellent
Symmetry: Excellent
Fluorescence: Nil
Laser inscription ...
Category
2010s Asian Modern Loose Gemstones
Materials
Diamond
Natural 56.64 Ct Australian matrix boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 56.64 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and cut into into an large oval shape. We especially love the bright rainbow colours popping out from the host rock.
The opal's size of 37.5 x 23 mm also make it perfect to wear as either a pendant piece or very large statement...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 20.94 Ct Australian rainbow boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 20.94 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and c...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 9.47 Ct Australian crystal conch-shell opal carving mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 9.47 Ct Australian gem crystal opal, carved into a conch shell, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled wit...
Category
2010s Australian Loose Gemstones
Materials
Crystal, Opal
Violet Sapphire 1.54 Ct Marquise Natural Unheated. Loose Gemstone
Located in South Melbourne, AU
This exquisite purplish violet sapphire, weighing 1.54 carat, boasts a marquise cut that accentuates its elegance. Sourced from Ceylon, it is a natural and unheated gemstone of unpar...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
1.18ct Royal Blue Sapphire Pair
Located in Christchurch, NZ
The Sapphire Merchant presents this captivating 1.18ct Natural Royal Blue Sapphire Pair to 1stDibs. Each gemstone weighs approx 0.59 carats, pres...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
2.53ct Royal Blue Sapphire Pair
Located in Christchurch, NZ
The Sapphire Merchant presents this Vivid Royal Blue Sapphire Pair, a true embodiment of luxury and elegance. This exceptional duo combines a tot...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
Natural Sandawana Emerald Octagon Cut Certified Gemstone 1.51 Cts Green Emerald.
Located in Chicago, IL
Natural Sandawana Emerald Octagon Cut Certified Gemstone 1.51 Cts Green Emerald.
Certification: IGITL / IGI.
Size: 6.50x5.70x4.50mm Approx
Gemstone Clarity Grade: Moderately Include...
Category
2010s Zimbabwean Art Deco Loose Gemstones
Materials
Emerald
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary Loose Gemstones
Materials
Tourmaline, Paraiba
1.85 Carat Natural Santa Maria Color Aquamarine Loose Stone
Located in London, GB
1.85 Carat Natural Santa Maria Color Aquamarine Loose Stone
Appointed lab certificate can be arranged upon request
This Item is ideal for your design as an engagement ring, cocktai...
Category
2010s Loose Gemstones
Materials
Aquamarine
GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
Located in Taipei, TW
A Burmese blue sapphire of 9 carats is a rare and valuable gemstone. Burmese sapphires are known for their deep blue color, often called “royal” or “midnight” blue. They are also pri...
Category
21st Century and Contemporary Burmese Loose Gemstones
Materials
Blue Sapphire
0.65 Carat Loose G / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info
GIA Report Number: 5182299001
Diamond Cut: Round Brilliant
Measurements: 5.51 - 5.53 x 3.44 mm
Diamond Grading Results
Carat Weight: 0.65
Color Grade: G
Clarit...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond
1.58 Carat Loose D / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info
GIA Report Number: 5181451253
Diamond Cut: Round Brilliant
Measurements:7.44 - 7.49 x 4.66 mm
Diamond Grading Results
Carat Weight: 1.58
Color Grade: D
Clarity...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond
35.75 Carat Natural Fancy-Cut Pair of Amethysts
Located in Hong Kong, HK
35.75 Carat Natural Fancy-Cut Pair of Amethysts:
A beautiful gem, this listing features a pair of natural fancy-cut amethysts weighing 35.75 carat. The amethysts possess an intense ...
Category
2010s Contemporary Loose Gemstones
Materials
Amethyst
0.61 Carat Loose H/ Si1 Round Brilliant Cut Diamond Gia Certified
Located in Sherman Oaks, CA
0.61 Carat Loose H/ SI1 Round Brilliant Cut Diamond GIA Certified
Diamond General Info
GIA Report Number:2185299007
Diamond Cut:Round Brilliant
Measurements: 5.37 x 5.27 - 3.40 ...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond
Pink Green Tourmaline Earrings Set 3.40 Carats Round Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
Perfectly mismatched set of Pink and Green Tourmalines unmounted round gemstones, weighing a total of 3.40 carats.
Dimensions: Top pair 6mm. Bottom pai...
Category
21st Century and Contemporary Contemporary Loose Gemstones
Materials
Tourmaline
Bicolor Tourmaline Ring Gem 17.68 Carat Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional 17.68 carat, "loupe clean", Bicolor Tourmaline emerald-cut gem, offered loose to a fine gemstone connoisseur.
Returns are accepted and paid by us within 7 days of deliver...
Category
21st Century and Contemporary Mozambican Modern Loose Gemstones
Materials
Tourmaline, Other
1.53ct Round Brilliant Cut Diamond GIA Certified Loose Excellent Symmetry E SI2
Located in Rancho Santa Fe, CA
Beautiful 1.53ct round brilliant cut diamond that has been certified by GIA #168604401. See the GIA certificate in the image gallery. Design your own jewelry piece with this diamond...
Category
Early 2000s Unknown Modern Loose Gemstones
Materials
Diamond
Grossular Garnet 3.53 Carat Pear Shape Gem Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Magnificent 3.53 carat Grossular Garnet pear shape gem offered loose to someone special.
Returns are accepted and paid by us within 7 days of delivery...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Garnet, Other
Certified 1.20 Ct No heat Padparadscha Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon rare padparadscha sapphire 1.20 Carats unheated Gemstone
• Variety: Sapphire
• Origin: Sri Lanka (Ceylon)
• Color(s): Pinkish Orange
• Shape/Cutting Style: Heart
• Cut: Wellc...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Diamond, Pink Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire
HRDAntwerp certified 1.02 carat Pear Shape Natural Diamond
By S E A General Trading LLC
Located in Dubai, UAE
We are natural diamond production company located in Dubai.
Weight: 1.02ct
Shape: Pear
Color: rare white (G)
Clarity: SI2
Polish: Very Good
Symm: Very Good
Dimensions (mm): 8.22 x 5....
Category
21st Century and Contemporary Emirian Modern Loose Gemstones
Materials
Diamond, 18k Gold
HRDAntwerp certified 1.20 Square Radiant Natural Diamond
By S E A General Trading LLC
Located in Dubai, UAE
We are natural diamond production company located in Dubai.
Weight: 1.20ct
Shape: Square Radiant
Color: rare white (G)
Clarity: VVS1
Polish: Very Good
Symm: Good
Dimensions (mm): 6.2...
Category
21st Century and Contemporary Emirian Modern Loose Gemstones
Materials
Diamond
Unheated Watermelon Tourmaline slices from Afghanistan totally 6.50 ct AAA+
Located in Viena, Viena
bright pink green untreated watermelon tourmaline slices from Afghanistan as a pair totaling approx. 6.50 ct, 9 x 7 x 4 mm and 9 x 7 x 4.4 mm, untreated, AAA+, cut smoothly with clea...
Category
2010s Modern Loose Gemstones
Materials
Tourmaline
Certified 1.85 Ct Unheated Pink Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon Pink sapphire 1.08 Carats unheated Gemstone internal flawless clarity
• Variety: Sapphire
• Origin: Sri Lanka (Ceylon)
• Color(s): Pink
• Shape/Cutting Style: Oval
• Cut: Wel...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Pink Diamond, Pink Sapphire, Padparadscha Sapphire
Certified 2.55 Ct No heat Royal Blue Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon Royal Blue sapphire 2.55 Carats unheated Gemstone with super luster. eye clean gemstone with natural inclusions perfect for a ring.
• Variety: Sapphire
• Origin: Sri Lanka (C...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Diamond, Blue Sapphire
Meghna Jewels 1.0 Carat IF Fancy Pear Shape Intense Orange Yellow Diamond GIA
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 1.0 carat IF Clarity fancy pear cut yellow diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design.
Shape PE...
Category
21st Century and Contemporary Contemporary Loose Gemstones
Materials
Yellow Diamond
AGCL Certified 0.72 Ct Natural Alexandrite Gemstone Ceylon Origin Ring Gemstone
Located in Makola, LK
Natural rare Alexandrite, This exquisite gemstone originates from Ceylon (Sri Lanka), known for producing exceptional quality stones.
• Variety: Natural Alexandrite
• Origin: Sri L...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Alexandrite
Tanzanite Ring Stone 56 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional and coveted 56.77 carat Tanzanite square cushion loose gemstone, offered unmounted to a fine gem connoisseur.
Dimensions: 22.76 x 22.76 x 14.65 mm.
This unique gemstone ...
Category
21st Century and Contemporary Tanzanian Contemporary Loose Gemstones
Materials
Tanzanite
Pink Tourmaline Ring Gem 3.18 Carat Unmounted Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Pristine 3.18 carat Pink Tourmaline emerald cut loose gemstone, offered unmounted to a fine gemstone lover.
Dimensions: 9.3 x 8.3 mm.
Returns are accepted and paid by us within 7 day...
Category
21st Century and Contemporary Congolese Contemporary Loose Gemstones
Materials
Tourmaline
Mint Green Tourmaline Ring Gem 4.52 Carat Unmounted Trillion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Unique 4.52 carat Mint Green Tourmaline Trillion loose gemstone, offered unmounted to someone special.
Dimensions: 10.8 x 10.8 x 6.9 mm.
Return...
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
Blue Green Tourmaline Ring Gem 5.05 Carat Cushion Unmounted Loose Gemstone
By Tamir
Located in Beverly Hills, CA
5.05 carat unisex Blue-Green Tourmaline cushion loose gemstone, offered unmounted to someone very special.
Dimensions: 12.6 x 7.8 mm.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom jewelry work upon request. Please contact us for more details.
For your convenience we carry an extensive world-class loose gemstone collection.
Category
21st Century and Contemporary Contemporary Loose Gemstones
Materials
Tourmaline
Spessartite Garnet Ring Loose Stone 6.74 Carat Unmounted Pear Shape
By Tamir
Located in Beverly Hills, CA
Gorgeous 6.74 carat Spessartite Garnet gemstone, offered unmounted to a fine gem connoisseur.
Dimensions: 12.5 x 9.2 x 7mm.
Returns are accepted and paid by us within 7 days of deli...
Category
21st Century and Contemporary Tanzanian Contemporary Loose Gemstones
Materials
Garnet, Mandarin Garnet
Spessartite Garnet Ring Gem 11.09 Carat Unmounted Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Bright 11.09 carat Spessartite Garnet (Mandarin Garnet) oval gem, offered loose to a fine gemstone connoisseur.
Dimensions: 14.40 x 12.20 x 7.50 mm
Returns are accepted and paid by u...
Category
21st Century and Contemporary Nigerian Contemporary Loose Gemstones
Materials
Garnet, Mandarin Garnet
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 collector.
Dimensions: 11.50 x 6.10 x 4.10 mm
Returns are ...
Category
21st Century and Contemporary Unknown Contemporary Loose Gemstones
Materials
Garnet, Tsavorite
Exquisite Natural Blue Tourmaline Gemstone 1.30 Carats Afghani Tourmaline
Located in Bangkok, TH
Exquisite Natural Blue Tourmaline Gemstone, available for sale at wholesale price, Loupe Clean Clarity, loose gemstone, Emerald Cut, 1.30 carats certified Tourmaline from Afghanistan...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Alexandrite Oval, .86 Carat Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
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
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 Unknown Modern Loose Gemstones
Materials
Tourmaline
Dive into Pure Elegance with Sea Blue Natural Aquamarine The Jewel of the Oceans
Located in Bangkok, TH
Weight 2.10 carats
Dimensions 9x9x5.6mm
Treatment none
Origin Pakistan
Clarity Very small inclusions (VVS)
Shape Triangular
Cut Trilliant
Introducing the mesmerizing Sea Blue Na...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Aquamarine
2ct Pigeons Blood Burmese Ruby - Unheated
Located in London, GB
This Beautiful unheated Burmese 'Pigeon Blood' red ruby is the perfect stone for anyone looking to grow their collection of fine and unique gems.
Weighing 2 carats, this stone can ...
Category
2010s Burmese Loose Gemstones
Materials
Ruby
Greenish Blue Tourmaline Set 6.25 Carats Tourmaline Gemstone for Jewelry Making
Located in Bangkok, TH
6.25 carats Greenish Blue Tourmaline Set is available for sale at wholesale price from Afghanistan.
Product Information:
GEMSTONE TYPE: Greenish Blue Tourmaline Set
WEIGHT: 6.25 car...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Hand-Carved 34.97 Carats Natural Arizona Turquoise Rabbit Loose Gemstone
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
The Hand-Carved 34.97 Carats Natural Arizona Turquoise Rabbit Loose Gemstone is a unique and exquisite piece that showcases the artistry of a skilled craftsman. This particular gemst...
Category
21st Century and Contemporary Indian Contemporary Loose Gemstones
Materials
Turquoise, 18k Gold
1.44 Ct Emerald Oval Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
All our gemstones are natural & genuine. Certification can be provided on request at a n...
Category
2010s Zambian Loose Gemstones
Materials
Emerald
IGI 2.12 ct + 2.12 ct Diamond Duet VS1 - Very Light Yellow 4.24 ct Twin Pair
Located in Bergamo, BG
A duet of splendor and subtle hues, these twin diamonds of 2.12 ct each dance with an ethereal light, capturing the essence of refinement. Boasting a VS1 clarity, they exhibit a crys...
Category
21st Century and Contemporary Italian Loose Gemstones
Materials
Diamond, White Diamond, 18k Gold
Luscious Natural 1.71ct Oval Platinum Spinel
Located in Pittsburgh, PA
Experience our beautiful and rare 1.71 carat natural oval-shaped platinum spinel. This gemstone is a reflection of nature's sublime artistry with its flashing purple-blue and gray hu...
Category
21st Century and Contemporary Loose Gemstones
Materials
Spinel
3.27ct Colombian Green Emerald Pear-Cut Loose Amazing Colour and Glow
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Stunning natural pear-cut Colombian emerald.
The emerald has and incredible blueish-green colour and a sensational glow and lustre.
The emerald would make a beautiful ring or a ...
Category
2010s Colombian Loose Gemstones
Materials
Emerald
2.72ct Colombian Green Emerald Pear-Cut Pair Loose Amazing Clarity and Lustre
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Stunning natural Colombian emerald pear cut pair.
Both emeralds have amazing clarity and lustre, these stones absolutely glow! If set in yellow gold, they would be divine.
The eme...
Category
2010s Colombian Loose Gemstones
Materials
Emerald
2.04ct Cushion Vivid Red Ruby GIA Certified Mozambique
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number: 7235220829
Shape: Cushion
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting St...
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
5.8ct Octagonal/Emerald Cut Orangy Pink Morganite GIA Certified Brazil Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Morganite
The GIA report reads as follows:
GIA Report Number: 5231218774
Shape: Octagonal
Cutting Style: Step Cut
Cutting Style: Crown:
Cutting ...
Category
2010s Brazilian Loose Gemstones
Materials
Emerald
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
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
8.01ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 2239220404
Shape: NONE
Cutting Style:
Cutting Style: Crown:
Cutting Style: Pavilion:
...
Category
2010s Australian Loose Gemstones
Materials
Opal
4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number: 2235220125
Shape: Cushion
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting St...
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
24.28ct Pear White Opal GIA Certified Ethiopia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 6234220370
Shape: Pear
Cutting Style: Double Cabochon
Cutting Style: Crown:
Cutting Sty...
Category
2010s Ethiopian Loose Gemstones
Materials
Opal
16.06ct Oval Blue Aquamarine GIA Certified Brazil Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Aquamarine
The GIA report reads as follows:
GIA Report Number: 2231218763
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting...
Category
2010s Brazilian Loose Gemstones
Materials
Aquamarine
3.05ct IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI.
Shape: Round Brilliant
Weight: 3.05 CT
Color: D
Clarity: VS1
Cut: Good
Polish: Excellent
Symmetry: Very good
Fluorescence: Sligh...
Category
2010s Asian Modern Loose Gemstones
Materials
Diamond
3.75ct Round Violet-Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
This is a stunning GIA Certified Tanzanite
The GIA report reads as follows:
GIA Report Number: 5234220847
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting...
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
5.52ct Round Violet-Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
This is a stunning GIA Certified Tanzanite
The GIA report reads as follows:
GIA Report Number: 2239220146
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting...
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
3.92ct Round Violetish Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
This is a stunning GIA Certified Tanzanite
The GIA report reads as follows:
GIA Report Number: 6237220884
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting...
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
