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GIA Certified No Treatment Octagonal Natural Quartz Citrine Weighing 42.43 Carat
By OGI Ltd
Located in New York, NY
Rarity is an essential factor in determining the value of gemstones. Natural citrines are rarer than amethysts or smoky quartz because they occur less frequently in nature. The abse...
Category

Early 20th Century Malagasy Contemporary Loose Gemstones

Materials

Citrine, Quartz

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

Jades, Agates and Emeralds Black Gold 18 Karats Chandelier Earrings French
Located in Vannes, FR
These sumptuous chandelier earrings are truly an exceptional piece of jewellery. Crafted from the highest quality 18-carat rhodium-plated black gold, these earrings offer an elegant ...
Category

21st Century and Contemporary French Contemporary Chandelier Earrings

Materials

Agate, Emerald, Jade, Gold, 18k Gold, White Gold

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

Amethyst Necklace Ring Gem 83.27 Carat Asscher Cut Brazilian Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Incredible 83.27 carat Brazilian Amethyst square octagon Asscher cut gem, offered loose to an avid gemstone collector. Returns are accepted and paid b...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst, Quartz

Mandarin Garnet Ring Necklace Gem 3.69 Carat Kite Shape Unmounted Loose Gemstone
By Tamir
Located in Beverly Hills, CA
3.69 carat Mandarin Garnet Kite shaped loose gemstone, offered unmounted to a unique gem collector. 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 Nigerian Contemporary Loose Gemstones

Materials

Garnet, Mandarin Garnet

Green Beryl Ring Gem Princess Cut 15.52 Carat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Magnificent pastel, Cyan, bluish Green Beryl, princess-cut gem, weighing a total of 15.52 carats, offered loose to a spectacular lady. 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 Mozambican Modern Loose Gemstones

Materials

Beryl, Green Beryl

Green Blue Tourmaline Ring Gem 4.35 Carat Unmounted Kite Shape Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Exotic greenish blue 4.35 carat "loupe clean" Tourmaline loose gemstone. This kite shaped gem is offered unset to a gemstone lover. Dimensions: 13.70mm x 13.00mm x 5.60mm. Returns ar...
Category

21st Century and Contemporary Namibian Contemporary Loose Gemstones

Materials

Tourmaline

12.11 ct Pear Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 12.11 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 22.77x14.81x7.88mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: ...
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

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

1.76ct Octagonal/Emerald Cut Green Emerald GIA Certified Russia
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 2225842449 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...
Category

2010s Russian Loose Gemstones

Materials

Emerald

2.18ct Cushion White Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2211816734 Shape: Cushion Cutting Style: Cutting Style: Crown: Modified Brilliant Cut...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

1.90 Cts Natural Soft Baby Pink Tourmaline Loose Gemstone From Afghanistan Mine
Located in Peshawar, PK
Faceted Tourmaline Weight: 1.90 Carats Dimension: 7.8x6.9x5.2 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Pink Treatment: Non Certficate: On Customer Demand . Pink tourma...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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

Vivid Yellow Ceylon Sapphire 1.78 ct Unique Fancy Cut Natural Unheated
Located in South Melbourne, AU
This vivid yellow sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 1.78 Colour: Yellow L x W x D (mm)...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Canary Yellow Sapphire 2.52 ct Emerald Cut Natural Unheated
Located in South Melbourne, AU
This canary yellow sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 2.52 Colour: Yellow L x W x D (...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Royal Blue Sapphire 3.01 ct Oval Heated GIA Certified
Located in South Melbourne, AU
This royal blue sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 3.01 Colour: Blue L x W x D (mm):8.6...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Pink Sapphire

2.50 ct Sky Blue Sapphire Emerald Cut Natural Heated
Located in South Melbourne, AU
This blue sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation. Carat: 2.50 Colour: Blue L x W x D (mm): 7.38 x 6...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

3.21 ct Blue Sapphire Round Natural Heated GIA Certified
Located in South Melbourne, AU
This medium blue sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 3.21  Colour: Blue L x W x D (mm): ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Cornflower Blue Sapphire 1.50 ct Emerald Cut Unheated Ceylon Natural, Loose Gems
Located in South Melbourne, AU
Coveted Ceylon sapphire with a pedigree rich cornflower blue colour. A certified unheated sapphire, masterfully emerald cut to 1.50 ct with precise step facets to enhance the dynamis...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Ruby 1.13 ct Emerald Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
Deep velvety red ruby is a rare and valuable natural treasure and highly desirable for a dynamic jewellery piece or gemstone investment. This luxurious unheated ruby from Mozambique ...
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Ruby

1.06 ct Teal Sapphire Heart Natural Unheated
Located in South Melbourne, AU
This teal sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation. Carat: 1.06 Colour: Greenish Blue L x W x D (mm...
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire

Ceylon Blue Sapphire 2.74 ct Marquise Natural Unheated
Located in South Melbourne, AU
Marvel at the beauty of this exquisite 1.58 carat royal blue sapphire with its rich depth of colour, eye clean clarity and intricate heart shape to reveal a delightful natural sapphi...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

3.07 ct Yellow Sapphire Marquise Natural Unheated
Located in South Melbourne, AU
This yellow sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 3.07 Colour: Yellow L x W x D (mm): 14.0...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Blue Sapphire 5.35 ct Ceylon Natural GIA Certified Unheated, Loose Gemstone
Located in South Melbourne, AU
Rectangular radiant cut over 5 carat, this exceptional natural blue sapphire is dripping with personality and sparkle. Admired for its Ceylon origin and colour this natural unheated ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Vivid Yellow Ceylon Sapphire Oval Natural Heated
Located in South Melbourne, AU
Colour and clarity has been permanently enhanced by heat.   This yellow sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewelle...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Yellow Sapphire

2.99 ct Blue Sapphire Oval Natural Heated
Located in South Melbourne, AU
Colour and clarity has been permanently enhanced by heat.   This blue sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Blue Sapphire 5.02 ct Oval Natural Heated GIA Certified, Loose Gemstone
Located in South Melbourne, AU
A sensational blue sapphire from Sri Lanka, the most sought after blue sapphires in the world, a country famous for the high quality sapphires it produces and this 5.02 ct oval-shape...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Teal Sapphire 1.65 ct Radiant Cut Natural Heated
Located in South Melbourne, AU
Colour and clarity has been permanently enhanced by heat.   This teal sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Green Sapphire, Sapphire

1.26 carat Argyle Pink Radiant Cut 5PR Loose Diamond GIA and Argyle Certificate
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Beautiful and extremely rare natural Argyle pink diamond. Absolute collector's diamond. Authentic Argyle Pink Certified natural diamond with a unique Argyle Diamond ID number and c...
Category

2010s Australian Loose Gemstones

Materials

Diamond

Teal Sapphire Oval 4.75 ct Natural Unheated GIA Certified
Located in South Melbourne, AU
This teal sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 4.75 Colour: Bluish Green L x W x D (mm): ...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire, Green Sapphire

Teal Sapphire Cushion 4.03 ct Natural Unheated
Located in South Melbourne, AU
This teal sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation.  Carat: 4.03 Colour: Bluish Green L x W x D (mm): ...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Green Sapphire, Sapphire

3.44 ct Blue Sapphire Pear Natural Unheated
Located in South Melbourne, AU
This blue sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation. Carat: 3.44 Colour: Blue L x W x D (mm): 10.35 x ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

3.13 ct Pink Sapphire Cushion Unheated GIA Certified
Located in South Melbourne, AU
This orangish pink sapphire is available to purchase as a loose sapphire or contact us to enquire regarding custom fine jewellery creation. Carat: 3.13 Colour: Pink L x W x D (mm):...
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire, Pink Sapphire

GIA Certification Natural Star Sapphire Oval Cabochon 6.89 Carats No Heat
By OGI Ltd
Located in New York, NY
Product Description: Discover the allure of this exquisite natural star sapphire, a gem that captivates with its mesmerizing beauty and rarity. This stunning gemstone is perfect for ...
Category

Mid-20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Star Sapphire

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

Jaba 14 ct Neon Tourmaline Afghanistan green yellow blue Loupeclean Investment
Located in Viena, Viena
the most beautiful among the beautiful, a neon green-blue-yellow tourmaline from Afghanistan in the color green (verdelite) with a C-axis in yellow color, always special due to the...
Category

2010s Modern Loose Gemstones

Materials

Tourmaline

2.62 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. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

Certificate Tourmaline Afghanistan green 19.79ct fine Color Eyeclean Investment
Located in Viena, Viena
.the most beautiful among the beautiful..., a green tourmaline from Afghanistan in the color green (verdelite) with a C-axis in a green-yellow color, always special due to the partic...
Category

2010s Modern Loose Gemstones

Materials

Tourmaline

Beautiful Natural Spessartite Garnet Fanta Color 5.51ct SI
Located in Bangkok, TH
Radiant beauty captured in a 5.15 ct Fanta color spessartite garnet, its fiery hues igniting the soul. The gem’s mesmerizing brilliance dances with every flicker of light, a testamen...
Category

2010s Malagasy Loose Gemstones

Materials

Garnet

2.81 Ct Blue Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

GFCO Certified 3.63 Carats Untreated Ruby
Located in Massafra, IT
A very stunning GFCO certified natural Untreated Ruby from Mozambique, in oval cut, of 3,63 carats, extra fine quality, spectacular color. It is a investment stone...
Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

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

1.34ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description: Gem Type: Tsavorite Garnet Number of Stones: 1 Weight: 1.34 cts Measurements: 7.42 x 5.50 x 3.50 mm Shape: Oval Cutting Style Crown: Cutting Style Pavilion: Transpa...
Category

2010s Kenyan Loose Gemstones

Materials

Garnet

GIL Certified 2.12 Carat Cobalt Blue Spinel from Burma No Heat
Located in Hua Hin, TH
GIL Certified 2.12 carat Cobalt Blue Spinel from Burma No Heat Dimension: 7.00 x 7.56 x 4.79 mm Weight: 2.12 carat Cut: Octagonal
Category

2010s Burmese Loose Gemstones

Materials

Spinel

1.73 Ct Ruby Pear Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

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

2.39 Ct Ruby Marquise Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

5.20 Ct Ruby Round Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

2.65 Ct Emerald Pear Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.95 Ct Emerald Asscher Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.41 Ct Emerald Asscher Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

3.05 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.12 Ct Emerald Asscher Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

5.27 Ct Emerald Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

3.12 Ct Emerald Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.67 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.01 Ct Ruby Round Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

1.91 Ct Ruby Round Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

1.68 Ct Emerald Asscher Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

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