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Unset Gemstones

1.39ct Pear Pink Tourmaline Loose unset gemstone certified
Located in Jupiter, FL
Pink tourmaline,pear shape., certified! NATURAL GEMSTONE(S): Tourmaline Clarity/Color: Slightly
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

Antique Hardstone Intaglio - Unset Gemstone - Europe - Early 20th Century
Located in Chatham, CA
Antique Roman style hardstone intaglio gemstone - hand carved male warrior in profile
Category

Early 20th Century European Classical Roman Loose Gemstones

65.49 Carat Amethyst Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
pinkish-purple and bluish-purple highlights. This gemstone measures 29.00 x 23.00 x 17.75mm and can be set
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Amethyst

65.49 Carat Amethyst Oval, Unset Loose Gemstone
65.49 Carat Amethyst Oval, Unset Loose Gemstone
$1,965
W 0.91 in D 0.7 in L 1.15 in
13.56 Carat Aquamarine Oval-Cut Unset Loose 3-Stone Ring Gemstone
By Gems Paradise
Located in Jaipur, IN
13.56 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone Length: 10.12 mm Width: 12.74
Category

2010s Unknown Artisan Loose Gemstones

Materials

Aquamarine

34.25 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
By Gems Paradise
Located in Jaipur, IN
34.25 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone Length: 13.39 mm Width: 27.57
Category

2010s Unknown Artisan Loose Gemstones

Materials

Aquamarine

10.55 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone
By Gems Paradise
Located in Jaipur, IN
10.55 Carat Aquamarine Emerald-Cut Unset Loose 3-Stone Ring Gemstone Length: 9 mm Width: 14.10 mm
Category

2010s Unknown Artisan Loose Gemstones

Materials

Aquamarine

Mandarin Garnet Earrings Gemstone Pair 5.80 Carat Unset Oval Loose Gems
By Emeralds Maravellous
Located in US
Natural Untreated pair of Mandarin Garnet oval gemstones, weighing a total of 5.80 carats, offered
Category

21st Century and Contemporary Nigerien Modern Loose Gemstones

Materials

Garnet, Mandarin Garnet

Oval Ruby Loose unset 9mm oval untreated
Located in Jupiter, FL
Unset loose ruby certified, will come with a box. NATURAL GEMSTONE(S): RUBY Clarity/Color
Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

1.08ct Pear Diamond loose unset I1 F certified
Located in Boca Raton, FL
Beautiful diamond unset and ready for gifting, will come with a box and certificate. The diamond is
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Radiant cut loose diamond 0.38ct SI2 clarity G color unset Canadian diamond
Located in Boca Raton, FL
Stunning sparkling diamond eye clean weighing 0.38 carats in a charming radiant cut with SI2 clarity and G color, the diamond is excellent cut and comes with a certificate of authent...
Category

21st Century and Contemporary Canadian Loose Gemstones

Materials

Diamond

Brazilian Fancy Cut Blue Topaz Pear/Tear Drop Shape Unset Stones-Twenty Carats
Located in West Palm Beach, FL
We have a small supply of these perfectly matched stones if you wish to make a pair of earrings, necklace or ring. They are sold individually. Perfect pear shape, approximately twen...
Category

Early 2000s Brazilian Retro Loose Gemstones

Materials

Blue Topaz

Colombian Emerald and Ruby Bypass "Toi Et Moi" Ring
By Emeralds Maravellous
Located in US
video of the unset natural gemstones that will be used for the stunning ring* Stunning 2.50 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Ruby, 14k Gold, 18k Gold, White Gold, Yellow Gold, Pla...

Colombian Emerald Ruby and Diamond Ring 18K yellow Gold
By Emeralds Maravellous
Located in US
unset natural gemstones that will be used for the stunning ring* Stunning Natural Colombian Emerald
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

Recent Sales

Rubellite Tourmaline Ring Gem 24.5 Carat Unset Cut Loose Gemstone
Located in Shanghai, CN
Remarkable Rubelite Tourmaline oval-cut gem, offered loose to a gemstone lover. Returns are
Category

21st Century and Contemporary Brazilian Loose Gemstones

Materials

Tourmaline

Pink Tourmaline Ring Gem 11.35 Carat Oval Loose Unset Gemstone
By Tamir
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline, Other

Green Tourmaline Ring Gem 7.38 Carat Emerald Cut Loose Unset Gemstone
By Tamir
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Namibian Modern Loose Gemstones

Materials

Tourmaline, Other

Unheated Light Green Sapphire Ring Gem 3.67 Carat Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
carry an extensive world-class, unset gemstone collection.
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Green Sapphire

Muzo Colombia No Oil Emerald Ring Gem 2.10 Carat Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
details. For your convenience we carry an extensive world-class, unset gemstone collection.
Category

21st Century and Contemporary Colombian Contemporary Loose Gemstones

Materials

Beryl, Emerald

Rhodolite Garnet Gemstone Pair of 10.39 Carat Unset Oval Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
Beverly Hills. Elevate your jewelry collection with this stunning pair of Rhodolite Garnet oval gemstones
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Garnet, Rhodolite

Aquamarine Morganite Earrings Gemstone Pair of 8.47 Carat Unset Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
world-class loose gemstone collection.
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Aquamarine, Beryl, Morganite

Aquamarine Ring Gem 6.57 Carat Unset Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Aquamarine, Beryl

.96 Carat Oval Loose Unset Fancy Sapphire Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
brilliant gemstone! This sapphire measures 6.52 x 4.88 x 3.42 millimeters, is eye clean, and it's beautiful
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Imperial Topaz Ring Gem 4.20 Carat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Splendid 4.20 carat Precious Brazilian Imperial Topaz oval gemstone, offered loose to someone
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

Pink Tourmaline Ring Gem 7.82 Carat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline, Other

Green Tourmaline Ring Gem 6.51 Carat Unset Cushion Loose Gemstone
By Tamir
Located in Beverly Hills, CA
6.51 carat Green Tourmaline cushion gem, offered loose to a gemstone lover. Returns are accepted
Category

21st Century and Contemporary Namibian Modern Loose Gemstones

Materials

Tourmaline, Other

Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 11.53 carat unheated violetish blue "Ceylon" Star Sapphire gem, offered loose to a gemstone
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Copper Tourmaline Ring Gem 3.15 Carat Round Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
us for more details. For your convenience we carry an extensive world-class loose gemstone collection.
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Other

Terracotta Zircon Ring Gem 4.80 Carat Unset Round Loose Gemstone
By Tamir
Located in Beverly Hills, CA
contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Other, Zircon

Tanzanite Ring Gem 5.16 Carat Unset Emerald Cut Loose Gemstone
By Tamir
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite

Pink Tourmaline Ring Gem 9.29 Carat Unset Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Nigerian Contemporary Loose Gemstones

Materials

Tourmaline, Other

Tanzanite Ring Gem 5.84 Carat Unset Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
world-class loose gemstone collection.
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite

Tanzanite Earrings Gemstone Pair 4.64 Carat Unset Oval Loose Gems
By Tamir
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite

2.00 Carat Heart Shaped Ruby, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
lovely gemstone is a timeless symbol of love! Custom designs available. Please send us a message to
Category

21st Century and Contemporary Thai Artisan Loose Gemstones

Materials

Ruby

Bicolor Tourmaline Ring Gem 14.28 Carat Unset Round Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
gemstone collection. This Autumn Bicolor Tourmaline is an innovative cutting idea developed recently
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline, Other

Orangey Pink Tourmaline Ring Gem 6.48 Carat Unset Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Pristine 6.48 carat Peach Tourmaline oval gem offered loose to a gemstone lover. Returns are
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline, Other

Pink Topaz Ring Gem 7.90 Carat Unset Oval Brazil Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Pastel 7.90 carat Precious Brazilian Pink Topaz oval gemstone, offered loose to a special lady
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Topaz, Other

Salmon Pink Tourmaline Ring Gem 5.11 Carat Unset Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
5.11 carat Salmon Tourmaline gem with pink undertones, offered loose to a fine gemstone collector
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Other

Purple Pink Tourmaline Ring Gem 1.88 Carat Unset Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Pristine 1.88 carat purplish pink Tourmaline oval gem, offered loose to a gemstone lover
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline

Malaya Garnet Ring Gem 7.48 Carat Unset Square Octagon Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
to an avid gemstone collector. Returns are accepted and paid by us within 7 days of delivery. We
Category

21st Century and Contemporary Tanzanian Art Deco Loose Gemstones

Materials

Garnet, Other

Privately Curated Collection of Unset Loose Fancy Spinel Gemstones, 89.77 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This is a rare opportunity to acquire the collections of a true connoisseur of fine gemstones
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Rubellite Tourmaline Ring Gem 17.26 Carat Unset Emerald Cut Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Remarkable 17.26 Rubelite Tourmaline emerald-cut gem, offered loose to a gemstone lover. Returns
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Rubelite

Rhodolite Garnet Ring Gem 2.17 Carat Unset Kite Shape Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
-class loose gemstone collection.
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Garnet, Rhodolite

Red Spinel Ring Gem 1.33 Carat Rectangular Cushion Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel, Other

Mint Green Tourmaline Ring Gem 3.63 Carat Unset Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Other

Mint Green Tourmaline Ring Gem 5.00 Carat Unset Round Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Namibian Modern Loose Gemstones

Materials

Tourmaline, Other

Blue Zircon Ring Gem 14.76 Carat Rectangular Unset Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
-class loose gemstone collection.
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

Pink Spinel Ring Gem 1.60 Carat Unset Pear Shape Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel, Other

Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
carry an extensive world-class loose gemstone collection.
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Rhodolite Garnet Ring Gem 7.14 Carat Unset Square Octagon Loose Gemstone
By Tamir
Located in Beverly Hills, CA
carry an extensive world-class loose gemstone collection.
Category

21st Century and Contemporary Malagasy Art Deco Loose Gemstones

Materials

Garnet, Rhodolite

Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
gemstone collection.
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Unheated 2.74 Carat Pink Sapphire Cushion, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
schedule a complimentary design session. We have a large selection of loose colored gemstones in our
Category

21st Century and Contemporary Malagasy Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

7.20 Carat Rhodolite Garnet Cushion Pair, Unset Loose Drop Earring Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pair of rhodolite garnet cushion shapes are the color of rich, red wine! With exceptional clarity and excellent proportions, these garnets are well matched in both shape and in...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Rhodolite

2.42 Carat Cushion Cut Pink Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful bright peony-colored sapphire will have you tickled pink! Accompanied by Gemological Institute of America Report #1156789419, this intense medium pink sapphire weighs ...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
world-class loose gemstone collection.
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Pink Sapphire, Star Sapphire

8.21 Carat Precious Imperial Topaz Oval, Loose Unset Ring or Pendant Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
or pendant just for you. This is an impressive gemstone, and quite affordable given its large size.
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Topaz, Imperial Topaz

Blue Green Tourmaline Gemstone Pair of 3.16 Carat Unset Loose Emerald Cut Gems
By Tamir
Located in Beverly Hills, CA
loose to a fine gemstone lover. Returns are accepted and paid by us within 7 days of delivery. We offer
Category

21st Century and Contemporary Namibian Modern Loose Gemstones

Materials

Tourmaline, Other

Burma Ruby Ring Gem Vivid Red Pigeon s Blood 2.14 Carat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
world-class loose gemstone collection.
Category

21st Century and Contemporary Burmese Contemporary Loose Gemstones

Materials

Ruby

Green Tourmaline Ring Gem 5.10 Carat Loose Unset
By Merkaba
Located in Beverly Hills, CA
your convenience we carry an extensive world-class loose gemstone collection.
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline, Other

Paraiba Tourmaline Ring Gem 2.02 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
we carry an extensive world-class, unset gemstone collection.
Category

21st Century and Contemporary Mozambican Contemporary Engagement Rings

Materials

Tourmaline, Paraiba

Tanzanite Ring Gem 7.38 Carat Emerald Cut Loose Unset
By Merkaba
Located in Beverly Hills, CA
. Please contact us for more details. For your convenience we carry an extensive world-class loose gemstone
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite

Natural 4.81 Carat Emerald Cut Emerald Unset Loose Gem
Located in Trumbull, CT
Natural Emerald cut 4.81ct Emerald loose gem has a deep green hue. Ideal to set into a ring or a pendant according to one's choice
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Emerald

Privately Curated Fancy Unset Loose Tourmaline Collection, 630.13 Carats Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This is a rare opportunity to acquire the collections of a true connoisseur of fine gemstones
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

10.83 Carat Red Rubellite Tourmaline, GIA, Unset Pendant, Enhancer Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This bright and highly saturated rubellite tourmaline has superior clarity and is so lively! Weighing 10.83 carats and measuring 13.28 x 12.36 millimeters, it is a vivid, rich, purpl...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

Pinkish Red Spinel Kite Shape Ring Necklace Gem 2.18 Carat Loose Unset
By Merkaba
Located in Beverly Hills, CA
your convenience we carry an extensive world-class loose gemstone collection.
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel, Other

Unheated 20.39 Carat Purple Pink Spinel GIA Unset Pendant Enhancer Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 20.39 carat spinel has the color of a perfectly gorgeous peony! Natural pink spinels are more rare than pink tourmalines and pink sapphires, especially in large sizes. They are ...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

Grey Spinel Ring Gem 4.08 Carat Cushion
By Merkaba
Located in Beverly Hills, CA
convenience we carry an extensive world-class, unset gemstone collection.
Category

21st Century and Contemporary Burmese Contemporary Drop Necklaces

Materials

Spinel

Pink Tourmaline Ring Necklace Gem 4.27 Carat Unmounted Kite Shape Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Sensational 4.27 carat Kite shaped Pink Tourmaline loose gemstone, offered unset to a passionate
Category

21st Century and Contemporary Nigerian Contemporary Loose Gemstones

Materials

Tourmaline

18k Two-toned Gold, Diamond "Gift Box" w/ Unset Amethyst Heart Pendant Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful 18k gold gift box pendant was crafted in Italy and holds a hidden surprise inside! The lid of the "present" is pave-set with sparkling diamonds and topped with a shiny...
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Amethyst, Diamond, White Diamond, Aquamarine, Citrine, Emerald, Garnet, ...

Rare No-Heat Fancy Teal Sapphire - Custom Luxury Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
mesmerizing gemstone offered unmounted to fine gemstone collectors and bespoke jewelry enthusiasts. With its
Category

21st Century and Contemporary Sri Lankan Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire, Green Sapphire

4.01 ct. Blue Zircon, Unset Gemstone for 3-Stone Engagement Ring or Pendant
By Sarosi By Timeless Gems
Located in Los Angeles, CA
"Wow!" gemstone. It's hard to take your eyes off this beauty! Custom designs available. We have a
Category

21st Century and Contemporary Loose Gemstones

Materials

Zircon, Blue Zircon

People Also Browsed

Rare Lagoon Green Natural Tourmaline Loose Gemstone, 7.65 Ct-Cushion Cut Afghani
Located in Peshawar, PK
Introducing our exquisite Lagoon Green Natural Tourmaline Loose Gemstone, a rare find of top-tier quality. Meticulously cut and polished in a captivating cushion cut design, this gem...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Alexandrite, Chrysoberyl, 18k Gold, Rose Gold, White Gold, Yellow Gold, ...

Gem Quality Amethyst Sugarloaf Cabochon Layout Loose Gemstone for Jewelry
Located in Jaipur, RJ
Weight: 586.90 Carats Size: 21x15x12 To 15x11x11 MM Pieces: 26 Drilled: No
Category

21st Century and Contemporary Brazilian Art Deco Loose Gemstones

Materials

Amethyst

8.78 Carat Shield Cut Tanzanite Loose Gemstone, Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills offers an exceptional 8.78 carat shield cut tanzanite as a loose, unmounted gemstone selected for collectors and clients who value rare shape, strong pr...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

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

Natural Blue Mozambique Paraiba Tourmaline Gemstone 0.87 carats with GIA Report
Located in Los Angeles, CA
Mozambique is a country located in Africa. It has so many natural jewels that are truly breathtaking and elegant. Natural Mozambique Tourmaline 0.87 carats with GIA Report is one of ...
Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Tourmaline, Paraiba

Mikimoto Estate Akoya Pearl Necklace 18k Gold Certified
By Mikimoto
Located in Brooklyn, NY
Mikimoto Estate Akoya Pearl Necklace 34" 18k Gold 9.5 mm Certified $126,000 M126000 Estate Mikimoto 87 Pearls LARGE 9.5 mm 34 Inches 18 KT Yellow Gold Clasp TRUSTED SELLER SINCE 20...
Category

1990s Japanese Beaded Necklaces

Materials

Pearl, 18k Gold

Rare 5.73 Carat Natural Red Spinel Emerald Cut – Collector s Luxury Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional 5.73 Carat Natural Red Spinel – A Rare Collector's Gem By Merkaba Beverly Hills. Discover unparalleled luxury with this 5.73 carat natural Red Spinel, an extraordinary u...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

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

No Oil Colombian 69 Ct Emerald Platinum Award Oval Luxury Necklace
Located in Kowloon, HK
Rarely large size in oval shape for the center stone, Colombian emerald is clearly present in the particular stone, A good color identified as intense to vivid green, good clarity an...
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Emerald, 18k Gold, White Gold

Amethyst Cocktail Ring 14 Karat Yellow Gold Artistically Crafted
Located in Jupiter, FL
Vintage amethyst cocktail ring in 14KT yellow gold, artistically finished with one of the most brightest color amethyst. Very bright ring for a night out or a gala dinner. GOLD: 14K...
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, 14k Gold, Yellow Gold

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 Color: Green Treatment: Non Certificate: On Demand Zambian emeralds are among the ...
Category

21st Century and Contemporary Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

1.20 Carat Natural Loose Emerald Oval Shape Gem
1.20 Carat Natural Loose Emerald Oval Shape Gem
$160
W 0.24 in D 0.15 in L 0.32 in
42.70 Carat Natural Loose Emerald Shape Dark Purple Amethyst Gem For Necklace
Located in Peshawar, PK
Loose Amethyst Weight: 42.70 Carats Dimension: 23 x 17.1 x 14.9 Mm Colour: Dark Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Emerald Amethyst, a stunnin...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

GRS Certified 1.51 Carat Natural Unheated Padparadscha Sapphire
Located in Los Angeles, CA
In Sinhalese, Padparadscha means 'Lotus Blossom' and the term has come from the word Padmarag in Sanskrit, meaning 'one having the colour of a lotus. This 1.51 carats with GRS Report...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Offered loose for collectors and bespoke fine jewelry, this 3.07 carat tanzanite is beautifully fashioned in a refined cushion cut and selected for its vivid blue violet hue. Curated...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

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

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 amethyst features a precision cutting pattern that reveals a Star of David motif wit...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst, Quartz

Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem
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. An important aquamarine weighing 120.50 carats, oval cut, from Brazil Padre Pa...
Category

21st Century and Contemporary Italian Modern Loose Gemstones

Materials

Aquamarine

Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem
Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem
$34,062
H 0.76 in W 0.92 in L 1.67 in
Exquisite Natural Loose Amethyst Stone 23.45 Carats Amethyst Jewelry
Located in Bangkok, TH
Exquisite Natural Loose Amethyst Stone, Available for sale at wholesale price natural high quality at 23.45 Carats Eye Clean Clarity Natural Loose Amethyst From Brazil. Product Inf...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

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Unset Gemstones For Sale on 1stDibs

There is a broad range of unset gemstones for sale on 1stDibs. These distinct designs — crafted with great care and often made from 18k Gold, Gold and Platinum — can elevate any look. There are many different pieces in our collection of unset gemstones to choose from, but Artisan and Modern unset gemstones are of considerable interest. Sarosi By Timeless Gems, Tamir and Merkaba each produced beautiful examples of these items that are worth considering. Many pieces in our collection are stylish for most occasions, but Tourmaline versions, from our inventory of 30, can add a particularly distinctive touch to your look, day or night. A selection of oval cut, cushion cut and emerald cut can be found today on these pages. When shopping our range of unset gemstones, you’ll find that there are less available pieces for men today than there are for women.

How Much are Unset Gemstones?

On average, unset gemstones at 1stDibs sell for $4,675, while they’re typically $65 on the low end and $913,000 for the highest priced versions of this item.

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.