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Loose Gemstones

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Loose Gemstones For Sale
2.40 Carat Natural Loose Cushion Shape Pink Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 2.40 Carats Dimensions : 8.2x7.8x5.5 Mm Origin : Kunar Afghanistan Clarity : SI Shape: Cushion Color: Pink Certificate: On Demand Tourmaline...
Category

17th Century Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline

Natural Grey Spinel loose gemstone 2.07 ct., High quality, Certificate CFCO
Located in Daugavpils, LV
Natural Grey Spinel loose gemstone 2.07 ct., High quality, Cushion cut, Origin Tanzania. GFCO Laboratory certified Gemstone Color: Bluish-Grey Gemstone Type: Spinel Gemstone size: 7...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certificated Oval Carved Double Sided Cabochon Emerald Weighing 53.64 Carats
Located in New York, NY
G I A G EMO L O G IC A L R E P O R T EMERALD REPORT GIA REPORT 522173152 Shape Oval Carved Double Cabochon Transparency Translucent Color Green Species Natural Beryl TREATMENT Clarity Enhanced (F2) One loose stone Weight: 53.64 carats Measurements: 26.97 x 19.90 x 12.90 mm An oval carved double-sided cabochon emerald weighing 53.64 carats, certified by GIA (Gemological Institute of America), can be considered rare and valuable Comments: Due to their growth conditions in nature and recovery methods, most emeralds contain surface reaching features. For this reason, clarity enhancement is a common trade practice Larger emeralds are generally rarer and more valuable, assuming all other quality factors are favorable GIA is the most established certification company in the world. They have been around since 1931 and are the foremost authority on diamonds, gems and pearls. They are a non-profit organization that sets the standards for jewels and identification world-wide. Gemstones are rare natural resources of nature. Each gemstone is unique. One can compare the market for gemstones well with the art market Untreated gemstones are best suited for investment. In the case of sapphire and ruby, this implies that they are not heated, as 98...
Category

Early 20th Century Colombian Contemporary Loose Gemstones

Materials

Emerald

48.70 Carat Natural Loose Clear Crystal Quartz Carving For Necklace Jewelry
Located in Peshawar, PK
Clear Crystal Quartz Weight: 48.70 Carats Dimension: 26x17.9x13 Mm Origin: Balochistan Pakistan Color: Colorless Shape: Carving / Emerald Treatment: None Certificate: On Custome...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Crystal, Quartz, Rock Crystal

Natural Tourmaline High Quality, Rare color Bluish-Green 6.63 ct. gemstone
Located in Daugavpils, LV
Natural Tourmaline High Quality, Rare color Bluish-Green 6.63 ct. gemstone, Cushion cut, Origin Afghanistan Certificate GFCO Gemstone Color: Bluish-green Gemstone Type: Tourmaline G...
Category

2010s Afghan Loose Gemstones

Materials

Tourmaline

1.50 carats Aquamarine Stone Custom Precision Cut Natural Nigeria Gemstone
Located in Bangkok, TH
Weight 1.50 carats Dimensions 8.4x5.9x5.3mm Treatment None Origin Nigeria Clarity Eye Clean Shape Rectangular Cut Custom Precision Na This exquisite 1.50 carat Aquamarine gemstone,...
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

2.15 carats Paraiba Color Tourmaline Pair Emerald Cut from Afghanistan
Located in Bangkok, TH
Weight 1.05 and 1.10 carat Total 2.15 carats Dimensions 6.3x5x4.5mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Emerald NA This exquisite 2.15 carat pair o...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Paraiba

6.00 Carat Amazing Loose Baby Pink Tourmaline Cushion Shape Afghanistan Mine
Located in Peshawar, PK
Loose Pink Tourmaline Weight: 6.00 Carats Dimension: 10.7 x 9.1 x 7.8 Mm Colour: Pink Origin: Afghanistan Shape : Cushion Certificate: On Demand Treatment: Non Pink tourmaline, know...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.75 Carat Natural Loose Morganite Cushion Shape Gemstone
Located in Peshawar, PK
Gemstone Type : Morganite Weight : 5.75 Carats Dimensions : 10.5 x 9.5 x 8.1 Mm Origin : Afghanistan Shape: Cushion Cut Color: Light Pink Certificate: On Demand Morganite is believ...
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gemstones

Materials

Morganite

6.50 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 6.50 Carat Dimension: 10.9 x 9.7 x 7.8 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

9.40 Carat Natural Fabulous Loose Ametrine Stone Baguette Cut Bolivian Gemstone
Located in Bangkok, TH
Weight 9.40 carat Dimensions 12x10.9x9.4 mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Square Cut Baguette NA This 9.40-carat natural Ametrine gemstone is a stunning b...
Category

21st Century and Contemporary Bolivian Modern Loose Gemstones

Materials

Other

Natural Emerald loose gemstone 1.89ct., emerald cut, Origin Zambia, Certificate
Located in Daugavpils, LV
Natural Emerald loose gemstone 1.89 Ct. ! Laboratory certified: IGI Gemstone Color: Green Gemstone Type: Emerald Gemstone size: 8.85x6.57x4.35 mm Cut Grade: Very Good Clarity/Grade:...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
Located in Valenza , IT
Collaborate with us to turn this beautiful gemstone into an extraordinary, one-of-a-kind work of art we will create on our design and your wish. Please see hereby attached some examp...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Aquamarine

17.55 Carat Natural Loose Amethyst Heart Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 17.55 Carats Dimension: 18 x 18.5 x 11.8 Mm Origin: Brazil Shape: Heart Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunning ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

2.42 Ct Emerald Octagon 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

7.20 Carat Loose Pink Kunzite Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 7.20 carat Dimensions 10.3x8.7x8.8mm Treatment Heated Origin Afghan Clarity VVS Shape Cut Cushion NA This 7.20-carat natural Kunzite gemstone is a delicate and radiant b...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

62.25 Carat Brilliant Loose London Blue Topaz Square Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 62.25 Carats Dimension: 23 x 23 x 13.8 Mm Origin: Brazil Shape: Square Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mesm...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

GIA Certified Carved Colombia Emerald Loose Stone Weighing 4.35 Carats
Located in New York, NY
Introducing our exquisite GIA certified carved Colombia Emerald loose stone, a true masterpiece of nature. This captivating gem weighs a remarkable 4.35 carats, making it a truly val...
Category

20th Century Colombian Contemporary Loose Gemstones

Materials

Emerald

5.35 Carat Natural Loose Pink Tourmaline Cushion Shape Included Gemstone
Located in Peshawar, PK
Loose Tourmaline Weight: 5.35 Carats Dimension: 10.5x9x7.2 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Pink Clarity: Included Treatment: Non Certificate: On Client Demand ....
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

60.10 Carat Pretty Loose London Blue Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 60.10 Carats Dimension: 25 x 19 x 13.8 Mm Origin: Brazil Shape: Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mes...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

11.15 Natural Loose Purplish Pink Kunzite Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Kunzite Weight: 11.15 Carats Dimension: 13.8 x 10.7 x 9.1 Mm Colour: Pink Origin: Kunar, Afghanistan Treatment: Non Certficate: On Demand Kunzite, a delicate and enchanting g...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Kunzite

World’s Rarest 1.35 Carats Natural Loose Haüyne \ Haüynite Long Cushion Shape
Located in Peshawar, PK
Loose Hauyne / Hauynite Weight: 1.35 Carats Dimension: 10.28 x 5.70 x 3.35 Mm Origin: Badakhshan Afghanistan Shape: Long Cushion Color: Blue Family: Sod...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Other

1.00 Ct Emerald Round 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

Emerald Cut Natural Loose Aquamarine from Shigar Valley Mine March Birthstone
Located in Peshawar, PK
Gemstone Type : Aquamarine Weight : 8.80 Carats Dimensions : 16.5x9.3x7.7 mm Clarity : Eye Clean Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone...
Category

21st Century and Contemporary Pakistani Russian Revival Loose Gemstones

Materials

Aquamarine

7.65 carats Faceted Moonstone Radiant Cut Natural African Gemstone
Located in Bangkok, TH
Weight 7.65 carat Dimensions 12.9x10.4x8.7mm Treatment None Origin Africa Clarity Eye Clean Shape Octagon Cut Radiant NA Buy 7.65 Carat Natural African Moonstone – Radiant Cut, Eye...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Moonstone

1.04 Ct Green Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting green 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

Green Sapphire

T2.12ct Natural Diamonds parcel-Average 1.5mm Round D-F VS1/2-Gem Report Antwerp
Located in Singapore, SG
Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Certified Natural Diamond Melee P...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Diamond, 18k Gold, White Gold

0.95 carats Bi color Sapphire Stone Round Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 0.95 carat Dimensions 6.2x6.2x3.1 mm Treatment None Origin Sri Lanka Clarity Eye Clean Shape Round Cut Round Brilliant NA This exquisite 0.95 carat bi color sapphire stone i...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Rubelite Red Tourmaline Heart !Big Size! 257 Cts
Located in Kirschweiler, DE
Due to its size, purity and color saturation, this tourmaline heart is incredibly rare !!! measures: 49 x 42 x 15,5 mm weight: 257,54 ct.
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline, Rubelite

6.65 Carat Stunning Faceted Aquamarine Goshenite Fancy Cut Gemstone
Located in Peshawar, PK
Faceted Goshenite Weight: 6.65 Carats Dimension: 11.8 x 11.6 x 8 Mm Origin: Pakistan Shape: Square Color: Blue Certficate; On Customer Demand . Goshenite, a captivating and pristin...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine, Other

1.60 Carat Natural Loose Mint Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 1.60 Carat Dimension: 7.1 x 5.7 x 5 Mm Colour: Mint Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a capt...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

14.65 Carat Natural Loose Amethyst Asscher Shape Gem For Necklace
Located in Peshawar, PK
Loose Amethyst Weight: 14.65 Carats Dimension: 14.8 x 14.7 x 11.3 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Asscher Amethyst, a stunning variety...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

【Conchéa】Rare Round Flaming Pink Conch Pearl — 5.2mm / 0.88ct
Located in New York, NY
A rare treasure from the sea, this natural conch pearl features an exceptionally saturated flamingo pink hue, nearly perfect round shape, and a full, vivid flame pattern across its s...
Category

21st Century and Contemporary Japanese Loose Gemstones

Materials

Pearl

18.10 Carat Natural Loose Peachy Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Peachy Pink Tourmaline Weight: 18.10 Carat Dimension: 16.8 x 13.3 x 10.9 Mm Colour: Peachy Pink Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline ...
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gemstones

Materials

Tourmaline

Sphene 8.39Ct natural loose gemstone, Octagon cut, Madagascar, GFCO Certified
Located in Daugavpils, LV
Natural Sphene loose gemstone from Madagascar Excellent cut and Quality GFCO Laboratory certified Gemstone Color: VIVID yellowish-green Gemstone Type: Sphene Gemstone size: 14.85x9...
Category

2010s Malagasy Loose Gemstones

Materials

Other

Natural Bi-color Sapphire 9.43Ct Yellow-Blue loose gemstone, Nigeria, certified!
Located in Daugavpils, LV
Natural Yellow-Blue Sapphire Loose gemstone Assay Office of Latvia Laboratory certified Gemstone Color: Yellow-Blue Gemstone Type: Sapphire Gemstone size: 13.33x8.01x7.60 mm Cut Gra...
Category

2010s Nigerian Loose Gemstones

Materials

Sapphire

Natural Mozambique Paraiba Tourmaline Gemstone 3.47 carats with GIA Report
Located in Los Angeles, CA
Experience the brilliance of this natural Mozambique Paraiba tourmaline, weighing an impressive 3.47 carats. With its captivating greenish-blue hue, exceptional clarity, and fine ova...
Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Tourmaline, Paraiba

39.70 Carats Natural Earth Mine Loose Amethyst Asscher Cut Gemstone
Located in Peshawar, PK
Loose Amethyst Weight: 39.70 Carats Dimension: 19.1x19.3x16 Mm Origin: Brazil Shape: Asscher Color: Purple Treatment: Non Certificate: On Client Demand Amethyst is a stunning purp...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

1.70 Carat Natural Loose Rubellite Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Rubellite Tourmaline Weight: 1.70 Carat Dimension: 7.3 x 7.1 x 4.1 Mm Colour: Pink Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating gemstone kno...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Rubelite

AGL Certified Gemstone Natural Corundum Pink Sapphire Weighing 2.92 Carats
Located in New York, NY
AGL certificate Natural Pink Sapphire weighing 2.92 carats Purplish Pink Color Oval Shaped, mix cut Heated Color Stability Excellent Measuring 8.63x7.11x5.10 mm Natural corundum pi...
Category

Mid-20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Pink Sapphire

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 quality we have decided to give the title of 'Azure Blue' due to it being imbued wi...
Category

2010s Cambodian Loose Gemstones

Materials

Zircon, Blue Zircon

5.65 Carats Natural Loose Sugarloaf Cabochon Indicolite Tourmaline Gem For Ring
Located in Peshawar, PK
Indicolite Tourmaline Sugarloaf Cabochon Weight: 5.65 Carats Dimension: 9.4 x 8.4 x 8.3 Mm Colour: Blue Origin: Afghanistan Treatment: Non Certificate: On Demand Indicolite t...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Indicolite

Tourmaline Rubellite 7.53ct natural gemstone, Oval, Mozambique, GFCO certificate
Located in Daugavpils, LV
Natural Tourmaline Loose gemstone GFCO laboratory certified Gemstone Color: VIVID Pink-Purple/ Purple-pink Gemstone Type: Tourmaline Rubellite Gemstone size: 13.80x11.43x7.48 mm Cut...
Category

2010s Mozambican Loose Gemstones

Materials

Tourmaline

Trio of Bi Colour Tourmaline Watermelon Slices
Located in Kirschweiler, DE
This trio of red green Tourmaline slices contains a pair and a single one. They are all nicely banded, have precise transitions and well saturated colour. single measures: 25x25x4 m...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.15 Carat Natural Loose Emerald Gemstone From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.15 Carats Dimensions: 7 x 5.2 x 3.9 Mm Origin: Swat Pakistan Shape: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.90 Carat Natural Loose Umbalite Garnet Pair Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Umbalite Garnet Pair Weight: 2.90 Carat Dimension: 8 x 5 x 3.7 Mm 8.1 x 5.1 x 3.6 Mm Origin: Tanzania Certificate: On Demand Treatment: Non Umbalit...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Garnet

Huge 41.45 Carat Natural Loose Sky Blue Topaz Square Shape Gemstone
Located in Peshawar, PK
Loose Sky Blue Topaz Weight: 41.45 Carats Dimensions: 20 x 20 x 12.9 Mm Origin: Brazil Shape: Square Color: Blue Certificate: On Demand Benefits Of Wearing Sky Blue Topaz Stone: I...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

55.50 Carat Huge Natural Loose Citrine Cushion Shape Gem
Located in Peshawar, PK
Loose Citrine Weight: 55.50 Carats Dimension: 23 x 21 x 18 Mm Origin: Brazil Shape: Cushion Color: Yellow Treatment: Non Certificate: On Customer Demand Citrine is a vibrant, golde...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Huge 94.10 Carat Spectacular Loose London Blue Topaz Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 94.10 Carats Dimension: 26 x 26 x 17 Mm Origin: Brazil Shape: Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mesme...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Natural Green Brazilian Paraiba Tourmaline 1.09 carats / GIA Report
Located in Carefree, AZ
This GIA Certified Natural 1.09 Carat-Green Octagonal Modified-Step Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This stone was cut by Spectr...
Category

2010s Brazilian Modern Loose Gemstones

Materials

Tourmaline, Paraiba

0.90 Carat Natural Loose Peach Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Faceted Peach Pink Spinel Weight : 0.90 Carat Dimension : 6.2 x 6.7 x 3.1 Mm Colour : Peach Pink Treatment: Non Origin: Tanzania Shape : Heart Certificate: On Demand Spinel is a c...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

Stunning Loose Green Amethyst Ring Gem 3.30 Carats
Located in Peshawar, PK
Loose Amethyst Color: Light Green Weight: 3.30 Carats Dimension: 8.6x8.5x7.2 Mm Origin: Brazil Certificate: On Customer Demand . Green amethyst, also known as "prasiolite," is a captivating gemstone that belongs to the quartz family. It's cherished for its delicate green hue, which ranges from pale mint to deep olive, and is the result of heat treatment applied to certain varieties of amethyst. This process converts the purple color of amethyst into the enchanting green that prasiolite is known for. The color of green amethyst can be influenced by factors such as the intensity of heat treatment and the original quality of the amethyst. Its serene and calming green shades make it a sought-after gemstone for jewelry, adding a unique touch to rings, earrings, pendants, and bracelets. Green amethyst is known for its transparency and is often cut into various shapes, including emerald cuts, cushions, rounds, and ovals, to showcase its brilliance and color. With a hardness of 7 on the Mohs scale, it's suitable for everyday wear, although some care should be taken to prevent exposure to extreme heat or direct sunlight. While prasiolite is a popular term for green amethyst, some gem experts argue that the name is misleading, as it might imply that it's a separate mineral from amethyst. Nevertheless, the name prasiolite is widely used and recognized within the gemstone and jewelry industry. Metaphysically, green amethyst is associated with healing, balance, and spiritual growth. It's believed to promote emotional stability and connection with nature. Some practitioners of crystal healing value prasiolite for its ability to cleanse and recharge the energy of the wearer. When considering purchasing green amethyst jewelry...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Quartz

Huge 26.75 Carats Natural Loose Aquamarine Emerald Shape Gem From Shigar Mine
Located in Peshawar, PK
Loose Aquamarine Weight: 26.75 Carats Dimension: 21x13.6x12.3 Mm Origin: Shigar Valley Pakistan Shape: Emerald Color: Light Blue Treatment: Non Certificate: On Demand The Shigar...
Category

21st Century and Contemporary Pakistani Art Deco Loose Gemstones

Materials

Aquamarine

0.76 Ct GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone
Located in bangkok, TH
RMA83 GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION Species: Corumdum Variety: Unheated Burma Ruby Weight: 0.76 Ct Color: Pigeon Blood Cut: E...
Category

2010s Loose Gemstones

Materials

Ruby

Purple Natural Amethyst Ring Pendant Loose Gemstone 12.15Ct Cushion Cut-Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Natural Amethyst PIECE(S): 1 WEIGHT: 12.15.00 Carats SHAPE & Cut: Cushion Cut SIZE (MM): 13.85 x 12.86 x 9.87 COLOR: Purple CLARITY: Approx 90% Eye Clean TREATMENT: ...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

SAMPLE SALE GIA 2.37 Carat Cushion Cut Fancy Yellow Natural Loose Diamond
Located in Great Neck Plaza, NY
GIA natural cushion cut diamond weighs 2.37 Carats. Color: Natural Fancy Dark Brown-Greenish Yellow *Free shipping within the US
Category

2010s American Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

18.30 Carat Natural Loose Amethyst Round Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 18.30 Carats Dimension: 16.5 x 16.5 x 12.9 Mm Origin: Brazil Shape: Round Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunning...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

40.70 Carat Natural Loose Amethyst Square Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 40.70 Carats Dimension: 20 x 20 x 15.8 Mm Origin: Brazil Shape: Square Cushion Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a st...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

7.50 Carat Natural Loose Bicolour Watermelon Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 7.50 Carats Dimension: 13.6 x 8.9 x 6.7 Mm Colour: Green And Pink (Watermelon) Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Em...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.00ct Oval Pink Sapphire Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1 cts Measurements: 6.20x5.50x3.00 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Ste...
Category

2010s Malagasy Loose Gemstones

Materials

Pink Sapphire

Loose Gemstones for Sale on 1stDibs

Are you shopping for diamonds and other loose gemstones to create your own custom jewelry? 

Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.

If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.

Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.

There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.

Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.

Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”

Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)

If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.

Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.

Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.

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