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Loose Gem Diamond

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Fine 2.45ct Vivid Purple Pink Rhodolite Garnet Round Diamond Cut 7.8mm Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine 2.45ct Vivid Purple Pink Rhodolite Garnet Round Diamond Cut 7.8mm Loose Gem Fine Natural
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Garnet, Rhodolite

Fine 2.80ct Vivid Pink Purple Rhodolite Garnet Round Diamond Cut 7.5mm Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine 2.80ct Vivid Pink Purple Rhodolite Garnet Round Diamond Cut 7.5mm Loose Gem Fine Natural
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Garnet, Rhodolite

1.70 Carat Total Pair of Pear Shaped Yellow Sapphires for Earrings, Loose Gems
By Sarosi By Timeless Gems
Located in Los Angeles, CA
brilliant gems to sit just below your ear lobe or dangle from a line of diamonds! This pair would also work
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified 1.08 Carat Emerald Cut Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
presented either as a loose Diamond or transformed into a personalized piece such as a pendant, ring, or
Category

2010s Sierra Leonean Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.01 Carat Pear Shape Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
jewelry, offers this stunning pear shape vivid yellow diamond that can be presented either as a loose
Category

2010s Sierra Leonean Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.26 Carat Oval Brilliant Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
that can be presented either as a loose Diamond or transformed into a personalized piece such as a
Category

2010s Sierra Leonean Modern Loose Gemstones

Materials

Diamond

Fancy Intense Purplish Pink Natural Diamond, Loose .24 Carat Pear, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
magnified by photography. We have a large selection of loose colorless and fancy colored diamonds in our
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Pink Diamond

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

Blue Sapphire, Sapphire

1.65 Carat Natural Loose Blue Sapphire Ring Gem
1.65 Carat Natural Loose Blue Sapphire Ring Gem
Free Shipping
W 0.25 in D 0.15 in L 0.28 in
4.60 Carats Sparkling Round Mint Loose Tourmaline Engagement Ring Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 4.60 Carats Dimension: 11.2x11.2x6.7 Mm Origin: Kunar Afghanistan Shape
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.35 Carats Stunning Natural Loose Mint Green Tourmaline Ring Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 3.35 Carats Dimension: 8.8x8.3x5.8 Mm Origin; Kunar Afghanistan Shape
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

7.25 Carat Aquamarine Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
absolutely stunning set with diamonds or other colored stones. We offer complimentary design consultations
Category

21st Century and Contemporary Brazilian Artisan Loose Gemstones

Materials

Aquamarine

7.25 Carat Aquamarine Oval, Unset Loose Gemstone
7.25 Carat Aquamarine Oval, Unset Loose Gemstone
Free Shipping
W 0.47 in D 0.31 in L 0.6 in
Gorgeous Natural Green Loose Peridot Round Shape 2.90 Carats Ring Gem
Located in Peshawar, PK
Loose Peridot Weight: 8.7x8.7x5.8 Mm Origin: Suppat Valley Pakistan Shape: Round Color: Green
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

Alexandrite Oval, .86 Carat Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
rarer than diamonds! This gem is accompanied by Gemological Institute of America Report #2205170461
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Alexandrite, Chrysoberyl

Natural Loose Sphene Titanite Fire Effect Ring Gem From Pakistan Mine
Located in Peshawar, PK
Loose Sphene Weight: 3.90 Carats Dimension: 10.1x9.1x5.6 Mm Origin: Warsak Pakistan Shape: Oval
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

Certified Natural 1.10 Carat Loose Sapphire Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Sapphire Weight: 1.10 Carats Dimension: 5.5 x 5.3 x 3.9 Mm Colour: Greenish Blue Origin
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Sapphire

GIA Certified 1.36ct Untreated Vivid Green Yellow Sapphire Round Diamond Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Green Yellow Sapphire Gemstone. 1.36 Carat unheated sapphire with a beautiful vivid green yellow colour. Fully certified by GIA confirming stone as natural ...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Yellow Sapphire, Green Sapphire

1.32 Carat Pear-Shaped Loose Unset Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
, this gem is a beautifully proportioned pear shape that will make a gorgeous pendant or ring. A really
Category

21st Century and Contemporary Zambian Artisan Loose Gemstones

Materials

Tanzanite

4.71 Carat Pink Madagascar Sapphire Octagon Natural Certified Rare & Unique Gem
By Hasbani Diamonds
Located in London, GB
One-of-a-kind emerald cut, champagne-to-blush pink sapphire: 10 x 8 mm / 4.71 carat This beautifully crafted sapphire is notable for its distinct and desirable colour change. In d...
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.75 Cts Natural Loose Mint Green Tourmaline Emerald Shape Ring Gem
Located in Peshawar, PK
, possesses a unique allure that has fascinated gem enthusiasts and jewelry designers for centuries. This semi
Category

21st Century and Contemporary Afghan Art Nouveau Loose Gemstones

Materials

Tourmaline

3.00 Carat Natural Loose Parti Sapphire Cushion Gem For Engagement Ring
Located in Peshawar, PK
Loose Sapphire Weight: 3.00 Carats Dimension: 9.3 x 7.6 x 4.1 Mm Colour: Blue And Green Origin
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Sapphire

0.95 Carat Natural Loose Emerald Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Emerald Weight: 0.95 Carats Dimension: 9 x 5.4 x 3 Mm Colour: Green Origin: Swat, Pakistan
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

12.65 Carat Natural Loose Lemon Quartz Octagon Shape Gem For Necklace
Located in Peshawar, PK
Loose Lemon Quartz Weight: 12.65 Carats Dimension: 15.8 x 13.4 x 10.4 Mm Colour: Yellow Treatment
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz

1.57 Carat Oval Unset Loose Unmounted Aquamarine Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
either white or yellow gold, with or without diamonds. With its gorgeous, sparkling blue color and
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Aquamarine

4.54 Carat Aquamarine, Pear Shape, Loose Unset Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
. It weighs 4.54 carats, is perfectly proportioned and such a brilliant gem! It would be stunning set
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Aquamarine

5.61 Carat Pear Shaped Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
excellent luster, this gem will be dazzling whether set in a sleek and modern design or surrounded with
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Gorgeous 6.85 Carat Natural Loose Purple Amethyst Ring Gems Emerald Shape
Located in Peshawar, PK
exquisite specimens, coveted by collectors and jewelers alike. The gem's value depends on factors such as
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

10.90 Carat Natural Emerald Pear Cabochon Sugarloaf May Birthstone Loose Gem
Located in New York, NY
quality gemstones and diamonds. Please allow custom order 1-3 weeks. • Extensive collection of colored
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Emerald

3.70 Carat Colombian Emerald, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
millimeters, this gem is exceptionally well cut and proportioned, giving the emerald superior brilliance and
Category

21st Century and Contemporary Colombian Artisan Loose Gemstones

Materials

Emerald

Alexandrite Chrysoberyl .78 Carat Loose Gemstone, GIA Certified - RTP
By Sarosi By Timeless Gems
Located in Los Angeles, CA
and a very brilliant gem, it is accompanied by Gemological Institute of America Report #2205169890
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Alexandrite, Chrysoberyl

2.00 Carat Blue Sapphire Oval Loose Unset Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
- perfect for someone who loves the clean lines of diamond baguettes! Measuring 8.98 x 6.07mm, this lovely
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.17 Carat Unset Loose Unmounted Cushion Shaped Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
balance of rich blue and purple, this is unmistakeable as the highly-prized African gem from Tanzania. It
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Gorgeous Mint Green Loose Tourmaline Ring Gem 12.35 Carats Asscher Cut Gemstone
Located in Peshawar, PK
Loose Tourmaline Weight: 12.35 Carats Dimension: 13.3x13.3x9.8 Mm Origin: Kunar Afghanistan
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.35 Carats Natural Loose Yellow Fire Sphene Ring Gem From Pakistan Mine
Located in Peshawar, PK
, which results in dazzling flashes of multicolored fire, similar to a diamond. The vibrant yellow hues
Category

Early 2000s Pakistani Aesthetic Movement Loose Gemstones

Materials

Other

3.66 Carat Unset Loose Pear Shaped Unmounted Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
look spectacular accented with diamonds, or set alone in an 18 karat, one-of-a-kind piece! We
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Sparkling 7.10 Carats Natural Brown Orange Loose Zircon Ring Gem From Cambodia
Located in Peshawar, PK
Loose Zircon Weight: 7.10 Carats Dimension: 9.7x9.5x6.7 Mm Origin; Cambodia Color: Brown Orange
Category

21st Century and Contemporary Cambodian Arts and Crafts Loose Gemstones

Materials

Zircon

Gorgeous 2.40 Carats Natural Loose Fire Sphene Ring Gems Titanite Mineral Family
Located in Peshawar, PK
captivates both geologists and gem enthusiasts alike. Its name originates from the Greek word "sphenos
Category

21st Century and Contemporary Pakistani Loose Gemstones

Materials

Multi-gemstone

Genuine 4.05 Carats Natural Loose Citrine Fancy Cut Gem From Brazil Mine
Located in Peshawar, PK
Loose Citrine Weight: 4.05 Carats Dimension: 10.6x9.3x7.3 Mm Origin: Brazil Color; Brown Honey
Category

21st Century and Contemporary Brazilian Aesthetic Movement Loose Gemstones

Materials

Citrine

Unheated 5.02 Carat Blue Spinel, Loose Gemstone, GIA Certified ..... A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Institute of America Report #6204170110, this gem weighs 5.02 carats and measures 10.44 x 11.35 x 6.18
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

Unheated 10.78 Carat Ceylon Yellow Sapphire, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
diamonds. We can help you design a necklace worthy of this rare gem! Custom designs available. Please send
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Unheated .75 Carat Padparadscha Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
blessed with this much vivid color naturally, especially in gems under a carat. This natural color .75
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

2.00 Carat Heart Shaped Ruby, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
sparkling diamonds. This gem has no secondary purple or brown and the way it is faceted makes it appear much
Category

21st Century and Contemporary Thai Artisan Loose Gemstones

Materials

Ruby

Top AAA Quality 4.45 Carat Natural Loose Fire Sphene Titanite Oval Shape Gem
Located in Peshawar, PK
Loose Sphene Weight: 4.45 Carats Dimension: 11 x 9.8 x 6 Mm Origin: Warsak Pakistan Shape: Oval
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

AAA Top Quality 6.45 Carat Natural Loose Fire Sphene Titanite Cushion Shape Gem
Located in Peshawar, PK
Loose Sphene Weight: 6.45 Carats Dimension: 11.4 x 10.4 x 6.9 Mm Origin: Warsak Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

AAA Top Quality 4.00 Carat Natural Loose Fire Sphene Titanite Gem For Ring
Located in Peshawar, PK
Loose Sphene Weight: 4.00 Carats Dimension: 9.2 x 9.1 x 5.8 Mm Origin: Warsak Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

.94 Carat Rare Green Demantoid Garnet, Loose Gemstone, GIA Certified ....A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
demantoid garnet measures 5.36 x 5.41 x 3.93 millimeters and weighs .94 carat. This gem is extremely well
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet

1.92 Carat Total Oval Yellow Sapphire Pair for Earrings, Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
carats total, these gems have beautiful, rich color and they are eye-clean. They are extremely well
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

6.15 Carat Spessartite Mandarin Garnet Oval, Loose Unset Ring, Pendant Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
exceptional clarity. This extremely bright gem is beautifully proportioned and will look magnificent set with
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

Loose Spessartite Mandarin Garnet, 4.97 Carats, Gemstone for Ring or Pendant
By Sarosi By Timeless Gems
Located in Los Angeles, CA
gem collectors. This top-quality Mandarin garnet is particularly stunning, with its electric orange
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

Royal Blue Sapphire Pair, 3.82 Carats Total, Loose Gemstones for Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
endless design possibilities. With such sizeable gems, they would look terrific by themselves, or
Category

Antique 15th Century and Earlier Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

3.10 Carats Natural Loose Fire Sphene Titanite Ring Gem Oval Shape From Pakistan
Located in Peshawar, PK
, which gives it a remarkable fire or rainbow-like play of colors, often even surpassing that of diamonds
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Hematite, Multi-gemstone

3.30 Cts Natural Loose Fire Titanite Sphene Oval Ring Gem From Pakistan Mine
Located in Peshawar, PK
that of diamonds, making it a popular choice for collectors and jewelry enthusiasts alike
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Multi-gemstone

1.04 Carat Oval Pink Sapphire Loose Unset Engagement 3-Stone Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
look gorgeous set with diamonds or other colored gems. This gem has bright, open color and is eye clean
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.17 Carat Oval Blue Sapphire Loose Unset 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This petite blue sapphire is a lovely gem at an amazingly affordable price! Weighing 1.17 carats
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA 3.02 Carat Cushion Brilliant Cut Loose Diamond
Located in Beverly Hills, CA
One GIA 3.02 Carat Cushion Brilliant Cut Loose Diamond. Accompanied by GIA #5231221039 stating the
Category

Late 20th Century Loose Gemstones

Materials

Diamond

Perfect Square Shape 8.20 Carats Fancy Cut Loose London Blue Topaz Gem For Ring
Located in Peshawar, PK
Loose London Blue Topaz Weight: 8.20 Carats Dimension: 10.6 x 10.6 x 8.4 Mm Shape: Square Cut
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Loose Ruby Gemstone for Engagement or 3-Stone Ring, 1.46 Carat Oval
By Sarosi By Timeless Gems
Located in Los Angeles, CA
beautiful piece of jewelry! The longer sides of this gem open up many possibilities for side stones
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

Antique Green Beryl 146.20carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 146.20Carats Size: 35x19 MM Pieces: 1 Shape: Rondelle Smooth Bead
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

Antique Green Beryl 145.12carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 145.12Carats Size: 35x20 MM Pieces: 1 Shape: Rondelle Smooth Bead
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

Antique Green Beryl 238.47carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 238.47Carats Size: 36x25 MM Pieces: 1 Shape: Rondelle Smooth Bead
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

Antique Green Beryl 235.55carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 235.55Carats Size: 28x21 MM Pieces: 2 Shape: Rondelle Smooth Beads
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

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Loose Gem Diamond For Sale on 1stDibs

Surely you’ll find the exact loose gem diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Creating a loose gem diamond has been a part of the legacy of many jewelers, but those produced by Fine Jewels UK and Sarosi By Timeless Gems are consistently popular. While most can agree that any loose gem diamond from our collection can easily elevate most outfits, but the choice of a Diamond version from the 7 available is guaranteed to add a special touch to your ensemble. An oval cut version of this piece has appeal, but there are also round cut and pear cut versions for sale. When shopping for a loose gem diamond, you’ll find that there are less available pieces for unisex or women today than there are for men.

How Much is a Loose Gem Diamond?

Prices for a loose gem diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $33 and can go as high as $40,000, while this accessory, on average, fetches $301.
Questions About Loose Gem Diamond
  • 1stDibs ExpertDecember 12, 2023
    Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry on 1stDibs.