Skip to main content

Women's Loose Gemstones

to
150
738
519
370
264
103
to
292
292
277
235
220
1,839
52
6
12
1,769
9,765
1,839
21
36
28
19
5
5
1,507
602
59
23
7
4
1
44
30
24
19
10
Gender: Women's
1.68 Carat Blue Sapphire Loose Gemstone Emerald cut 6x4mm
Located in Columbus, OH
Presenting a 1.68 carat Sapphire gemstone! Blue Sapphire is a precious gemstone renowned for its vibrant blue hue. This gemstone is cherished not only for their beauty but also for t...
Category

2010s American Modern Loose Gemstones

Materials

Blue Sapphire

2.03 Carat Total Blue Sapphires, Pair of Unset Oval Gemstones for Earrings
Located in Los Angeles, CA
This pair of bright, powder blue sapphires will make such pretty earrings! Weighing over 2 carats total, these clean, nicely shaped ovals will loo...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

3.66 Carat Unset Loose Pear Shaped Unmounted Tanzanite Gemstone
Located in Los Angeles, CA
This gorgeous 3.66 carat pear-shaped tanzanite has rich, deep color, which is seldom seen. It will make a stunning necklace or ring! It measures 9.79 x 8.16mm and has a perfect blend...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Meghna GIA Certified Fancy Yellow 6.02 Carat Radiant Brilliant Cut Diamond Ring
Located in Hoffman Estate, IL
An exquisite 6.02 investment grade radiant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape LR_BRILLIANT ...
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

1.36ct Orange Spinel (5x4.5x3.5/4.4x4.9x3.3)mm
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. Notably, this gemstone retains it...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Spinel, 18k Gold, White Gold

Timeless 1.22ct Triple Excellent Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Timeless 1.22ct Triple Excellent Ideal Cut Round Diamond - GIA Certified Discover the exquisite beauty of this remarkable round-cut 1.22-carat diamond, featuring a perfect triple ex...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.26 Carat Spring Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.26-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 8.11mm x 6.24mm x 4.25mm Geographic Origin: Colombia Treat...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Exquisite 1.18ct Star Sapphire Gemstone - IGI Certified
Located in רמת גן, IL
Exquisite 1.18ct Star Sapphire Gemstone - IGI Certified This remarkable 1.18-carat star sapphire, with its deep brown hue and captivating oval shape, is a rare and unique gemstone. ...
Category

2010s Israeli Loose Gemstones

Materials

Star Sapphire

GIA Certified 0.76CT Q-R I3 Round Brilliant Loose Diamond
Located in New York, NY
ITEM DESCRIPTIO ID #: 56576 Stone Shape: Round Brilliant Diamond Weight: 0.76CT Clarity: I3 Color: Q-R Cut: very good Measurements: 5.78-5.81*3.69mm Depth %: 63.7% Table %: 57% Sym...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Brown Diamond

Radiant 2.06ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Radiant 2.06ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified An extraordinary diamond that defines brilliance, this 2.06ct round-cut diamond boasts the coveted tri...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 0.81CT L VS1 Old European Loose Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 53240 Stone Shape: Old European Diamond Weight: 0.81CT Clarity: VS1 Color: L Cut: Excellent Measurements: 5.80 - 5.86 x 2.94mm Depth %: 50.3% Table %: 56% Sym...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

15.65 Carat 21x14 Earthy Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 15.65-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Light Green Measurements: 21.15mm x 14.21mm x 8.01mm Geographic Origin: Colom...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1pc Sparkling 2.01 Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning cushion modified brilliant cut diamond is a rare and valuable gem. It is perfectly cut and polished to maximize its brilliance and sparkle. The color is D, the highest ...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Captivating 1.51ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
Captivating 1.51 ct Ideal Cut Natural Diamond - GIA Certified Introducing our captivating 1.51 ct emerald-cut diamond, a symbol of pure elegance and refined taste. This exquisite di...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Pristine 1.05ct Double Excellent Ideal Cut Pair of Diamonds - GIA Certified
Located in רמת גן, IL
Pristine 1.05ct Double Excellent Ideal Cut Pair of Diamonds - GIA Certified Introducing a flawless pair of emerald-cut diamonds, perfect for crafting luxurious jewelry. This diamond...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.96 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

Alexander Beverly Hills GIA 5.03ct K VS1 Emerald Cut Diamond (1.31 ratio)
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in ...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond, White Diamond

Sparkling 1.73 carat Oval Cut Brilliant Diamond
Located in רמת גן, IL
Natural cut Oval diamond in a 1.73 carat D IF cut. This diamond comes with GIA Certificate and laser inscription number. Experience the timeless elegance of a 1.73 carat D IF oval...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Loose Aquamarine - Trillion 2.77ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating Carat(s): 2.77ct Cut: Trillion Color: Blue Size: (mm) 10.14 x 10.04 x 6.33 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry ...
Category

21st Century and Contemporary Loose Gemstones

Materials

Aquamarine

1pc Pretty Natural cut Oval diamond in a 1.73 carat
Located in רמת גן, IL
Natural cut Oval diamond in a 1.73 carat D IF cut. This diamond comes with GIA Certificate and laser inscription number. Experience the timeless elegance of a 1.73 carat D IF oval...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exclusive Spinel Collection 68 Pcs No Heat Gemstone
Located in US
Burmese Spinel Fancy Oval Waterfall Loose Gems Set Spinel fancy 100% natural oval loose gems set palette from baby pink to hot pink and violet to purple. Set...
Category

21st Century and Contemporary Unknown Artisan Loose Gemstones

Materials

Spinel

Ethiopian Opal Pear Shape Pair – Rare Luxury Gemstones by Merkaba Beverly Hills
Located in Beverly Hills, CA
12.34-Carat Ethiopian Opal Pear Shape Pair – Rare Luxury Gemstones by Merkaba Jewelry Beverly Hills" A Rare and Elegant Pair for Someone Very Special The 12.34-carat Ethiopian Opal ...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

5.44 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 i...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Majestic 0.90ct Ideal Cut Oval-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Majestic 0.90ct Ideal Cut Oval-Shaped Diamond - GIA Certified Elevate your collection with this stunning 0.90-carat oval diamond. Certified by GIA, you can be confident in its quali...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Loose 1.16 M SI Round Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 56813 Stone Shape: Round Brilliant Diamond Weight: 1.16 CT Clarity: SI Color: M Measurements 6.50 x 6.55 x 4.12 mm Our Price: $2665.40 These genuine diamonds...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

0.99 Carat Purple Sapphire Loose Gemstone Oval 6x5mm
Located in Columbus, OH
NNJ Designs presents a 0.99 carat Purple Sapphire loose gemstone! This Purple Sapphire gemstone would be perfect for the center gemstone of your choice and can be a lovely September ...
Category

2010s American Loose Gemstones

Materials

Sapphire, Purple Sapphire

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

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1pc Sparkling 3.01 Carat Emerald Cut Natural Diamond
Located in רמת גן, IL
This stunning emerald-cut diamond is a rare and beautiful gem. It is 3.01 carats, D color (colorless), VS2 clarity (very slightly included), and has excellent polish and very good sy...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Fascinating 1.74ct Double Excellent Ideal Cut Radiant-Shaped Diamond
Located in רמת גן, IL
Fascinating 1.74ct Double Excellent Ideal Cut Radiant-Shaped Diamond - GIA Certified This breathtaking 1.74-carat emerald-cut diamond features a double excellent ideal cut, deliveri...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Luminous 2.01ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
Luminous 2.01ct Ideal Cut Natural Diamond - GIA Certified A magnificent 2.01-carat diamond with a sophisticated cut-cornered rectangular shape that combines the geometrical beauty o...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55669 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.82ct Clarity: SI2 Color: Fancy light Brownish Greenish Yellow Cut: Excellent Measurements: 5...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

2.95 Carat 11x8 Semi-Transparent Green Colombian Emerald - Oval May Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.95-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good Color: Green Measurements: 10.72mm x 7.72mm x 6.51mm Geographic Origin: Colombia Treatm...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Brilliant 0.51ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Brilliant 0.51ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This 0.51-carat round brilliant diamond is a true masterpiece, featuring a triple excellent ideal cu...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sapphire Kite Shape Blue-Green 3.54 Carat
Located in US
The blue-green Kite-Shape sapphires are very clean VS in clarity weighing 3.04 carats, Modified shiel step cut company with a yellow sapphire trillion cut weighing 0.50 carats. Full ...
Category

21st Century and Contemporary American Art Deco Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

1.41 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

Matching Yellow Imperial Topaz Gemstones – Rare Luxury Custom Jewelry By Merkaba
Located in Beverly Hills, CA
Striking 2.53-Carat Brazilian Yellow Imperial Topaz Gemstone Pair – Merkaba Jewelry Beverly Hills. Discover the radiant beauty of this exquisite 2.53-carat pair of Brazilian yellow ...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

Brilliant 22.28ct Emerald Gemstone
Located in רמת גן, IL
This stunning piece features a breathtaking emerald as its main stone, showcasing an impressive carat weight of 22.28 carats. The emerald is cut in a radiant shape, which beautifully...
Category

2010s Singaporean Loose Gemstones

Materials

Emerald

1pc Sparkling Natural cut Cushion diamond in a 2.05 carat
Located in רמת גן, IL
Natural cut Cushion diamond in a 2.05 carat D Flawless cut. This diamond comes with GIA Certificate and laser inscription number. Experience the timeless allure of a 2.05-carat D Fl...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Classic 0.50ct Ideal Cut Oval Diamond - GIA Certified
Located in רמת גן, IL
Classic 0.50ct Ideal Cut Oval Diamond - GIA Certified Add a touch of elegance to your collection with this 0.50-carat oval diamond. Certified by GIA, attesting to its authenticity a...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Lotus Certified 2.31 Carat Reddish Purple Spinel from Ceylon
Located in Hua Hin, TH
Lotus certified 2.31 carat Reddish Purple Spinel from Ceylon with a rich Reddish Purple saturation and a medium-Deep tone. Cut: Octagonal Dimension: 7.84 x 6.34 x 4.94 mm No treatme...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

2.96 Carat 10x7.5 Intense Bluish Green Loose Colombian Emerald - Emerald Cut May
Located in Jupiter, FL
Stone: Emerald Weight: 2.96-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Intense Bluish Green Measurements: 9.76mm x 7.53mm x 6.53mm Geographic Origin: Col...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

6.17 Carat Pink Cushion Cut Tourmaline Loose Gemstone
Located in Stamford, CT
Cushion cut 6.17ct. pink tourmaline from Afghanistan. Bi-color pink with white that shows at the edges of the stone when it is rotated. Photographs can not capture the actual brilliance of this gemstone. 1 Cushion cut tourmaline...
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

0.58 Carat Cushion Brilliant Gia Certified Fanyc Deep Orange Yellow Si1 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55693 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.58ct Clarity: SI1 Color: Fancy Deep Orange Yellow Cut: Excellent Measurements: 4.73 x 4.29 x...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Yellow Diamond

1pc. Dazzling 4.42 Carat Round Brilliant Natural Diamond
Located in רמת גן, IL
This stunning diamond is sure to turn heads. It features a sparkling 4.42 carat round brilliant cut diamond with an E color, Flawless clarity, and EX cut grade. The diamond comes wit...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1pc Pretty Natural cut Cushion diamond in a 1.50 carat
Located in רמת גן, IL
Natural cut Cushion diamond in a 1.50 carat D VVS2 cut. This diamond comes with GIA Certificate and laser inscription number. Experience the timeless allure of our 1.50-carat, D-col...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Alexander Beverly Hills GIA 5.01ct Cushion H VS1 Diamond (1.15 ratio)
Located in BEVERLY HILLS, CA
Stunning loose cushion diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the m...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond

1pc Dazzling 1.51 Carat Square Emerald Cut Natural Diamond
Located in רמת גן, IL
This stunning square emerald cut diamond is a rare and beautiful gem. It is 1.51 carats, E color (near colorless), VVS1 clarity (very, very slightly included), and has excellent poli...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Grossular Garnet Pear Shape – Perfect for Custom Jewelry or a Timeless Gift
Located in Beverly Hills, CA
Magnificent 3.53 Carat Grossular Garnet Pear-Shaped Gem: A Perfect Gift or Custom Jewelry Centerpiece By Merkaba Beverly Hills. Introducing a stunnin...
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Garnet, Other

1.36 Ct Blue Sapphire Round 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

Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Exquisite 0.51ct Ideal Cut Round Diamond - GIA Certified This exquisite 0.51-carat round diamond embodies sophistication and elegance. This diamond is also certified by the GIA, aff...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Radiant 6.99ct Apatite Gemstone - GIA Certified
Located in רמת גן, IL
Radiant 6.99ct Apatite Gemstone - GIA Certified This vibrant 6.99-carat oval apatite displays a captivating yellowish-green hue. Its eye-catching color and elegant shape make it a v...
Category

2010s Israeli Loose Gemstones

Materials

Apatite

Pear-Shaped Ethiopian Opal – Rare Collector’s Gemstone by Merkaba Beverly Hills
Located in Beverly Hills, CA
19.50-Carat Pear-Shaped Ethiopian Opal – A Rare Collector’s Gem by Merkaba Jewelry Beverly Hills A Gem of Elegance for the Discerning Connoisseur The 19.50-carat pear-shaped Ethiopi...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Elegant 1.51ct Double Excellent Ideal Cut Diamond - GIA Certified
Located in רמת גן, IL
Elegant 1.51ct Double Excellent Ideal Cut Diamond - GIA Certified Enhance your collection with this stunning 1.51-carat oval diamond. Featuring a double excellent ideal cut, this di...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56630 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.71ct Clarity: I1 Color: H Cut: Excellent Measurements: 5.72 - 5.79 x 3.15 mm Depth %: 54.8% Table %:...
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

3.09 Ct Pink Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink 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

Pink Sapphire

Brilliant 1.51ct Ideal Cut Emerald-Cut Diamond - GIA Certified
Located in רמת גן, IL
Brilliant 1.51ct Ideal Cut Emerald-Cut Diamond - GIA Certified Experience the sheer brilliance of this 1.51-carat emerald-cut diamond, crafted to captivate and charm. Ideal for craf...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Classic 0.55ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Classic 0.55ct Ideal Cut Round Diamond - GIA Certified This stunning 0.55-carat diamond epitomizes elegance with its expertly executed round cut, achieving an excellent grade that e...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1pc Glittering Natural cut Emerald diamond in a 1.06 carat
Located in רמת גן, IL
Natural cut Emerald diamond in a 1.06 carat D IF cut. This diamond comes with GIA Certificate and laser inscription number. Discover the timeless elegance of a 1.06-carat, D-color, ...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.29 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

Pink Tourmaline Ring Gem 3.80 Carat Unmounted Kite Shape Loose Gemstone
Located in Beverly Hills, CA
Exceptional 3.80 Carat “Loupe Clean” Kite-Shaped Pink Tourmaline: A Gemstone Collector’s Dream and Custom Jewelry Treasure - Merkaba Jewelry Beverly Hills. Introducing an extraordin...
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline

Recently Viewed

View All