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10.02tcw Matching Asscher Cut Colombian Emerald Pair 10x10 Genuine Loose Gems
Located in Jupiter, FL
Stone: Emerald Total Weight: 10.02-tcw Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Yellowish Medium Green Measurements: 10.10mm x 9.56mm x 7.81mm // 10.12mm x 9....
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Unique 12.13 Carat Hexagon Amethyst Star of David Cut Loose Gem - Merkaba
By Merkaba
Located in Beverly Hills, CA
A Distinctive Amethyst with Star of David Faceting Offered loose, this unique 12.13 carat hexagon
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst, Quartz

Natural Green Peridot with Ludwigite Inclusions 14.60 Ct Emerald Cut Loose Gem
Located in Peshawar, PK
Natural Green Peridot Loose Gemstone with Ludwigite Needle Inclusions – Emerald Cut Olivine Stone
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

9.64-Carat Bluish Green Tourmaline Elongated Emerald Cut Loose Gem by Tamir
By Merkaba
Located in Beverly Hills, CA
shape and offered loose and unmounted for collectors, connoisseurs, and custom jewelry clients. This
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald, Tourmaline, Other, Platinum, Yellow Gold, White Gold, Rose Gold...

2.98 Carat Mahenge Pink Spinel Fancy Cut Loose Gem - Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Exceptional 2.98 carat Mahenge pink spinel, offered loose and unmounted, featuring a distinctive
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Spinel, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

6.70ctw Loupe Clean Purplish Blue Tanzanite Oval Pair Loose Gems Merkaba BH
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this exceptional matched pair of natural tanzanite
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Tanzanite, Gold, 18k Gold, Rose Gold, Yellow Gold, Platinum

1.12Ct Ceylon Sapphire Light Blue Oval Cut Natural Loose Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
1.12Ct Ceylon Sapphire Light Blue Oval Cut Natural Loose Gem VS Natural Ceylon Light Blue Oval
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

2.77 Carat 11x8 Bubbly Colombian Emerald - Pear-Cut May Birthstone Loose Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.77-carats Shape: Pear Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 11.42mm x 8.11mm x 5.86mm Geographic Origin: Col...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.35 Carat Certified Heart-Cut Colombian Emerald Vivid Muzo Green Loose Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.35-carats Shape: Heart Cut Clarity: Transparent Luster: Very Good Color: Vivid Dark Muzo Green Measurements: 11.14mm x 8.83mm x 6.63mm Geographic Origin: Col...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Sea Blue 12.39 Carat Royal Emerald Cut Aquamarine Cocktail Ring Loose Gems
Located in Bangkok, TH
Aquamarine was acquired as a rough piece of gem and it was about 35 Carat in rough Condition. It was cut by
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

1.00ct Natural Parti Colour Blue Green Thai Sapphire Oval Loose Gem 6.5X4.5mm
By Gems and Jewels UK
Located in Birmingham, GB
1.00ct Natural Parti Colour Blue Green Thai Sapphire Oval Loose Gem 6.5X4.5mm Natural Blue Green
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Purple Sapphire

Gia Certified 1.02ct Untreated Dark Blue Sapphire Round Cut Untreated Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified 1.02ct Untreated Dark Blue Sapphire Round Cut Untreated Loose Gem GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire

Excellent Bright Red Cut Garnet 2.50 Carats from Malawi Loose Gems Ring Jewelry
Located in Bangkok, TH
carats Vvs Clarity Loose Garnet from Malawi. Product Information: GEMSTONE NAME: Excellent Bright Red
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

Radiant Cut 3.21 Carat Red Rhodolite Garnet from Malawi Cocktail Ring Loose Gems
Located in Bangkok, TH
garnet. Garnet is widely used as a gem, the most common color of Garnet is red, the most usual tones
Category

21st Century and Contemporary Malawian Art Deco Loose Gemstones

Materials

Garnet, Rhodolite

Natural 1.60Ct Bi Colour Sapphire Unique Blue Green Cushion Cut Loose Gem If
By Gems and Jewels UK
Located in Birmingham, GB
NATURAL 1.60ct Bi Colour Sapphire UNIQUE Blue Green Cushion Cut Loose Gem IF Unique Natural
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Natual 1.29Ct Purple Blue Bi Colour Ceylon Sapphire Pear Cut Loose Gem 7.6X5.6mm
By Gems and Jewels UK
Located in Birmingham, GB
NATUAL 1.29ct Purple Blue BI COLOUR Ceylon Sapphire Pear Cut Loose Gem 7.6x5.6mm Natural Unique
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.11Ct Lilac Pink Purple Sapphire GRA Certified Round Cut No Heat Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.11Ct Lilac Pink Purple Sapphire GRA Certified Round Cut No Heat Loose Gem Natural Lilac Pink
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Purple Sapphire

2.68 Carat Emerald-Cut Natural Golden Yellow to Honey Bi-Color Citrine Loose Gem
By Alberto
Located in GREAT NECK, NY
This remarkable 2.68-carat natural bi-color citrine displays a beautiful gradient of golden yellow transitioning into warm honey tones, capturing the essence of sunlight in gemstone ...
Category

2010s Contemporary Loose Gemstones

Materials

Citrine

1.48ct Unique Green Sapphire Fancy Cushion Scissor Cut Loose Gem 9.8x4.5mm VVS
Located in Birmingham, GB
1.48ct Unique Green Sapphire Fancy Cushion Scissor Cut Loose Gem 9.8x4.5mm VVS Unique Natural
Category

21st Century and Contemporary More Jewelry

1.12ct Ceylon Sapphire Light Blue Oval Cut Natural 6.5x4.8mm Loose Gem VS
Located in Birmingham, GB
1.12ct Ceylon Sapphire Light Blue Oval Cut Natural 6.5x4.8mm Loose Gem VS Natural Ceylon Light
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.23ct Bi Colour Sapphire Gra Certified Oval Cut Yellow Blue Loose Gem 6.9x5.8mm
Located in Birmingham, GB
1.23ct Bi Colour Sapphire Gra Certified Oval Cut Yellow Blue Loose Gem 6.9x5.8mm GRA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Fine 2.15ct Ceylon Sapphire Vivid Blue Oval Cut Natural 8.7x5.9mm Loose Gem VVS
Located in Birmingham, GB
Fine 2.15ct Ceylon Sapphire Vivid Blue Oval Cut Natural 8.7x5.9mm Loose Gem VVS Fine Natural
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.25ct Bi Colour Sapphire Gra Certified Oval Cut Yellow Blue Loose Gem 6.7x5.5mm
Located in Birmingham, GB
1.25ct Bi Colour Sapphire Gra Certified Oval Cut Yellow Blue Loose Gem 6.7x5.5mm GRA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

IGI Certified 2.27Ct Deep Green Natural Emerald Oval Cut Minor Oil Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 2.27Ct Deep Green Natural Emerald Oval Cut Minor Oil Loose Gem IGI Certified Natural
Category

21st Century and Contemporary More Jewelry

Materials

Emerald

1.11ct Lilac Pink Purple Sapphire Gra Certified Round Cut No Heat Loose Gem 6mm
Located in Birmingham, GB
1.11ct Lilac Pink Purple Sapphire Gra Certified Round Cut No Heat Loose Gem 6mm Natural Lilac Pink
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Exclusive Spinel Collection 68 Pcs No Heat Gemstone
By Emeralds Maravellous
Located in US
Burmese Spinel Fancy Oval Waterfall Loose Gems Set Spinel fancy 100% natural oval loose gems set
Category

21st Century and Contemporary Unknown Artisan Loose Gemstones

Materials

Spinel

32.00 Carat Lot of exclusive Spinel Waterfall 42 Pcs No Heat Gemstone
By Emeralds Maravellous
Located in US
Spinel Oval Waterfall Loose Gems Set Spinel fancy 100% natural Burma oval loose gems set palette
Category

21st Century and Contemporary Unknown Artisan Loose Gemstones

Materials

Spinel

2.48 Carats Total Weight, Pear Cut Tsavorite Garnet Lot, 3 Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
skills! In lieu of the Tucson Gem Show this year, we invite you to browse our inventory of exciting loose
Category

21st Century and Contemporary Loose Gemstones

Materials

Garnet, Tsavorite

Azure Majesty: 2.19 Carat Octagonal Blue Topaz
Located in New York, NY
Behold the azure majesty of this 2.19-carat octagonal blue topaz. This loose gem showcases
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Blue Topaz

14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba
By Merkaba
Located in Beverly Hills, CA
refined, giving the stone a distinctive presence that stands out in any serious loose gem collection
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

GRA Certified 2.06ct Green Blue Sapphire Loose Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GRA Certified 2.06ct Green Blue Sapphire Loose Cushion Cut Gem 9.3x6.4mm GRA Certified Deep Green
Category

20th Century Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.91ct Fine Deep Purple Spinel Natural Oval Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
1.91ct Fine Deep Purple Spinel Natural Oval Cut 8x7mm Loose Rare Gem VS Natural Deep Purple Spinel
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

1.05ct Fine Blue Spinel Marquise Cut Rare Gemstone 9.6x4.4mm Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.05ct Fine Blue Spinel Marquise Cut Rare Gemstone 9.6x4.4mm Loose Rare Gem Fine Natural Vivid
Category

20th Century Loose Gemstones

Materials

Spinel

4.58 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
size combined with its classic emerald outline makes it a standout among loose gems of this weight
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

2.03ct Fine Deep Purple Spinel Natural Oval Cut 8.5x6.3mm Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
2.03ct Fine Deep Purple Spinel Natural Oval Cut 8.5x6.3mm Loose Rare Gem VS Natural Deep Purple
Category

20th Century Loose Gemstones

Materials

Spinel

Two Loose Oval Emerald Shapes Gems
Located in Palm Desert, CA
Two Loose Oval Emerald Shapes Gems 1. Oval Emerald Gem Weight: 12.48 Carats 16.24 x 12.87 x 8.63mm
Category

1990s Colombian Art Deco Loose Gemstones

Materials

Emerald

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
cherished as a December birthstone. A Loose Gem for Design Your Dream This unmounted gemstone offers
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

8.10 carats Quality Topaz Stone Asscher Cut Natural Pakistani Gemstone
Located in Bangkok, TH
admired as a loose gem, this exquisite Pakistani Topaz radiates timeless beauty and rarity.
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

1.39 carats Peachy Pink Topaz Stone Asscher Cut Natural Pakistani Gemstone
Located in Bangkok, TH
admired as a loose gem, this exquisite Pakistani Topaz radiates timeless beauty and rarity.
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

Precision Cut Malawi Loose Garnet Gem 2.15 Carats Loose Garnet for Jewelry
Located in Bangkok, TH
Precision Cut Malawi Loose Garnet Gem, Available for sale at whole sale price natural high quality
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

1.20 Carat Natural Loose Emerald Oval Shape Gem
Located in Peshawar, PK
Loose Emerald Weight: 1.20 Carats Dimension: 8.1 x 6 x 3.7 Mm Origin: Zambia, Africa Shape : Oval
Category

21st Century and Contemporary Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

1.90 Carat Natural Loose Aquamarine Asscher Shape Gem
Located in Peshawar, PK
Loose Aquamarine Weight: 1.90 Carats Dimension: 7.2 x 7.1 x 5.6 Mm Origin: Shigar Valley Pakistan
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

3.75 Carat Natural Loose Peridot Cushion Shape Gem
Located in Peshawar, PK
Loose Peridot Weight: 3.75 Carats Dimension: 9.4 x 8.8 x 6 Mm Origin: Pakistan Shape: Cushion
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

2.20 Carat Natural Loose Peridot Cushion Shape Gem
Located in Peshawar, PK
Loose Peridot Weight: 2.20 Carats Dimension: 7.9 x 6.7 x 5 Mm Origin: Pakistan Shape: Cushion
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

2.15 Carat Natural Loose Peridot Cushion Shape Gem
Located in Peshawar, PK
Loose Peridot Weight: 2.15 Carats Dimension: 8 x 7 x 5 Mm Origin: Pakistan Shape: Cushion Color
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

12.95 Carat Natural Loose Ametrine Emerald Shape Gem
Located in Peshawar, PK
in a single gem. This striking gemstone is prized for its enchanting beauty and metaphysical
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

3.50 Carat Natural Loose Ametrine Pear Shape Gem
Located in Peshawar, PK
gem. This striking gemstone is prized for its enchanting beauty and metaphysical properties. The
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

Natural 11.15 Carats Yellow Bicolour Loose Citrine Gem
Located in Peshawar, PK
Loose Citrine Weight: 11.15 Carats Dimension: 18.2x9.9x7.9 Mm Origin: Brazil Shape: Emerald Color
Category

2010s Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

5.80 Carats Natural Loose Included Aquamarine Ring Gem
Located in Peshawar, PK
Loose Aquamarine Weight: 5.80 Carats Dimension: 12.5x11x7 Mm Origin: Shigar Valley Shape: Cushion
Category

21st Century and Contemporary Pakistani Aesthetic Movement Loose Gemstones

Materials

Aquamarine

5.90 Carat Natural Loose Citrine Asscher Shape Gem
Located in Peshawar, PK
Loose Yellow Citrine Weight: 5.90 Carats Dimension: 11 x 11 x 8.1 Mm Origin: Brazil Cut: Asscher
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

1.80 Carat Natural Loose Sea foam Tourmaline Gem
Located in Peshawar, PK
colors within a single crystal, creating mesmerizing patterns and color combinations. The gem's name is
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.15 Carat Natural Loose Bright Green Tourmaline Gem
Located in Peshawar, PK
multiple colors within a single crystal, creating mesmerizing patterns and color combinations. The gem
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Gorgeous 3.40 Carats Natural Loose Mint Tourmaline Gem
Located in Peshawar, PK
colors within a single crystal, creating mesmerizing patterns and color combinations. The gem's name is
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Aquamarine Heart Cut Gem 8.39 Carat Loose Stone
By Margherita Burgener
Located in Valenza , IT
Heart cut Brazialian aquamarinet. it weights is 8.39 carats. Very good faceted cut. On request we provide a gemological certificate. Please note the pictures and movies sometimes s...
Category

21st Century and Contemporary Italian Modern Loose Gemstones

Materials

Aquamarine

1.65 Carat Natural Loose Blue Sapphire Ring Gem
Located in Peshawar, PK
Loose Sapphire Weight: 1.65 Carats Dimension: 6.9x6.6x3.6 Mm Origin: Madagascar Africa Shape
Category

21st Century and Contemporary Malagasy Baroque Loose Gemstones

Materials

Sapphire, Blue Sapphire

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
By Margherita Burgener
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

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Loose Gems For Sale on 1stDibs

Browse a vast assortment of loose gems for sale on 1stDibs. These distinct designs — crafted with great care and often made from 18k Gold, Gold and Platinum — can elevate any look. Our collection of these items for sale includes 3 vintage editions and 324 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Our collection of loose gems includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. Merkaba, Sarosi By Timeless Gems and Tamir each produced beautiful examples of these items that are worth considering. Browse our collection of 87 Tourmaline versions today to add the perfect touch to your look. A selection of oval cut, cushion cut and emerald cut can be found today on these pages. When shopping our range of loose gems, you’ll find that there are less available pieces for men today than there are for women.

How Much are Loose Gems?

Prices for loose gems start at $65 and top out at $325,000 with these rings, on average, selling for $5,721.

Finding the Right Loose-gemstones for You

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.