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4.75 Carats Natural Loose Green Amethyst Prasiolite Brazil Gemstone
Located in Brisbane, AU
Faceted Amethyst Color: Green Weight: 4.75 Carats Dimension: 10.7x10x7.4 Mm Origin: Brazil Treatment: Non Certificate: On Customer Demand Every OHLIGUER jewel is custom made to orde...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

1.21ct Round Purple Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.21 cts Measurements: 5.98 x 5.96 x 3.80 mm Shape: Round Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step...
Category

2010s North African Loose Gemstones

Materials

Sapphire, Purple Sapphire

2.01 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 ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

0.96ct Oval Pink Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 0.96 cts Measurements: 6.60 x 5.05 x 3.08 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Unknown Loose Gemstones

Materials

Pink Sapphire

1.31ct Cushion Orangy Red Sapphire from Tanzania
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.31 cts Measurements: 6.37 x 5.42 x 3.78 mm Shape: Cushion Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: S...
Category

2010s Tanzanian Loose Gemstones

Materials

Sapphire

2.14 Carat Rough Emerald piece
Located in Bangkok, TH
A stunning 2.14 Carat rough Emerald piece that is a gorgeous shade of vivid green and originates from Zambia. It is completely natural and of good quality. The green emerald has onl...
Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

2.3 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

6.99ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia (F2)
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 1236422070 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting St...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire
Located in Kowloon, HK
Experience the unmatched beauty and rarity of this 2.11 carat Burma No-Heat Sapphire, sourced directly from the legendary Mogok mines—renowned for producing the world’s finest sapph...
Category

2010s Loose Gemstones

Materials

Blue Sapphire

Unheated Blue Sapphire Heart Shape – Rare Gem for Romantic Custom Jewelry Gift
By Merkaba
Located in Beverly Hills, CA
Rare 7.57 Carat Unheated Blue Sapphire Heart Shape: A Romantic Gift for a Lifetime - Merkaba Beverly Hills. Unveil the timeless beauty of this 7.57-carat unheated blue Sapphire, ma...
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire

158.35ct Smoky Quartz Oval Checkerboard
Located in Toronto, Ontario
Description: One Loose Smoky Quartz Number of Stones: 1 Weight: 158.35 cts Measurements: 44.86x28.83x21.82 mm Shape: Oval Checkerboard Cutting Styl...
Category

2010s Brazilian Loose Gemstones

Materials

Quartz

0.94ct Cushion Blue Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 0.94 cts Measurements: 5.68 x 5.35 x 3.34 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pav...
Category

2010s Unknown Loose Gemstones

Materials

Blue Sapphire

1.21 Pear Shape Fancy Brown-Pink Diamond SI2 Clarity – GIA Certified
Located in Ramat Gan, IL
A captivating expression of natural beauty, this 1.21-carat pear-shaped Fancy Brown-Pink diamond is GIA certified and offers a rare and romantic hue. With its delicate balance of war...
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Pink Diamond

【Conchéa】Flamingo Blush Conch Pearl — 8.7ct
Located in New York, NY
From our Conchéa collection, this 8.7ct natural conch pearl offers a masterclass in rare beauty. The front face displays a rich, saturated flamingo pink with flawless surface and per...
Category

21st Century and Contemporary Japanese Loose Gemstones

Materials

Pearl

3.25 Carat Radiant Cut Fancy Brown-Pink Diamond VS2 Clarity – GIA Certified
Located in Ramat Gan, IL
A captivating rarity, this 3.25-carat Radiant Cut Fancy Brown-Pink Diamond exudes warmth and sophistication with its enchanting blend of blush-pink undertones and earthy brown hues. ...
Category

21st Century and Contemporary American Loose Gemstones

Materials

Pink Diamond

Light Golden Brown Natural Topaz Loose Gemstones 13.10 Ct Octagon Cut-Jewelry
Located in Peshawar, PK
Light Golden Brown Hue Natural Topaz Loose Gemstones for Earrings, Necklace Pendant or any other Jewelry Setting-Octagon Cut from Skardu, Pakistan!! 💎 GEMSTONE TYPE: Topaz ⚖️ WEIG...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

Natural Lagoon Tourmaline Loose Gemstone 7.55 ct. Cushion cut, certificate GIA
By GRALJEWELRY
Located in Daugavpils, LV
Natural Lagoon Tourmaline Loose Gemstone Certificate GIA Gemstone Color: Bluish-green Gemstone Type: Tourmaline Gemstone size: 12.31x10.73x7.56 mm Cut Grade: Very Good Clarity/Grade...
Category

2010s Nigerian Loose Gemstones

Materials

Tourmaline

2.95 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 ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector. Returns are accepted and paid by us within 7 days of delivery. We offer supreme cu...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

GCS Certified 1.77 Carat Oval Cut Unheated Padparadscha Sapphire
Located in London, GB
This Oval cut Unheated Padparadscha Sapphire is a unique treasure in our collection. Famous for its breathtakingly beautiful colour, wit...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

2.06ct Cushion Red Ruby GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 2235410579 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style...
Category

2010s Unknown Contemporary Loose Gemstones

Materials

Ruby

1.19 Carat Natural Violet Ceylon Spinel
Located in Hua Hin, TH
1.19 Carat Natural Violet Spinel from Sri Lanka (Ceylon) Dimension: 6.64 x 5.63 x 3.83 mm Weight: 1.19 Carat Shape: Cushion Cut No Heat GIL Certified Report ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

1.63 Carat Natural Vivid Pink Spinel from Burma No Heat
Located in Hua Hin, TH
Lovely sparkling 1.63 Carat Natural Vivid Pink Spinel from Burma Dimension: 7.61 x 5.82 x 4.72 mm Weight: 1.63 Carat Shape: Oval Faceted Cut No trea...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Spinel Cobalt Blue 3.04Ct natural gemstone, Oval cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Cobalt Blue Spinel Loose gemstone Origin Tanzania! Laboratory certified GFCO Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 10.1...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

3.59 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are natural & genuine. Certification can be provided on request at a nom...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

33.95 Carat Imperial Topaz Cushion, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This impressive, peachy orange gem is a beautiful example of Imperial topaz at its finest! It is an exquisite gem exhibiting superior brilliance and life, weighs 33.95 carats, and is...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Topaz, Imperial Topaz

Unheated Chrysoberyl Cushion Gem – Rare Collector’s Treasure for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Rare 9.42 Carat Natural Unheated Chrysoberyl Cushion-Cut Gem: A Collector’s Treasure - Merkaba Jewelry Beverly Hills. Introducing an exceptional 9.42 carat natural unheated Chrysobe...
Category

21st Century and Contemporary Malagasy Contemporary Loose Gemstones

Materials

Chrysoberyl

Gia Certified 1.46 Carat Pear Brilliant I I2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NY56228 Stone Shape: PEAR BRILLIANT Diamond Weight: 1.46ct Clarity: I2 Color: I Cut: Excellent Measurements: 9.69 x 6.42 x 3.98 mm Depth %: 62.1% Table %: 61%...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Punta Gorda, FL
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

Huge 41.85 Carats Natural Loose Lemon Quartz Citrine Natural Gemstone
Located in Brisbane, AU
Faceted Lemon Quartz Weight: 41.85 Carats Dimension: 26x16.8x12.7 Mm Origin: Brazil Color: Yellow Treatment: Non Certificate: On Client Demand Every OHLIGUER jewel is custom made to...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine, Quartz

3.70 Carat Cushion Cut Tanzanite and Diamond Halo Ring in 18k
By Zahira Fine Jewellery
Located in Bangkok, TH
This magnificent handmade 3.70ct natural cushion cut tanzanite and diamond ring features a vivid cushion cut tanzanite gemstone set in a luxurious 18k white gold setting. The eye c...
Category

2010s Thai Modern Bridal Rings

Materials

White Diamond, Tanzanite, Diamond, 18k Gold, White Gold

Oval Ethiopian Opal – Rare Luxury Gemstone For Collector's Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
10.96-Carat Oval Ethiopian Opal – Exquisite Gem for Fine Collectors by Merkaba Jewelry Beverly Hills A Brilliant Gem for the Fine Gem Lover The 10.96-carat oval Ethiopian Opal is a ...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

0.92 Ct Blue Sapphire Oval 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

4.06ct Rectangular Cushion Purple Spinel from Burma
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 4.06 cts Measurements: 9.85 x 9.27 x 5.29 mm Shape: Rectangular Cushion Cutting Style Crown: Brilliant Cut Cutting Style P...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Certified 4.57Ct Natural Green Apatite loose gemstone, cushion , origin Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Green Apatite Loose gemstone Laboratory certified Gemstone Color: Green Gemstone Type: Apatite Gemstone size: 9.76x8.33x7.7 mm Cut Grade: Excellent Clarity/Grade: Eye Clean ...
Category

2010s Nigerian Loose Gemstones

Materials

Apatite

26.35 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 26.35 cts Measurements: 18.20x16.20x11.70 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Mixed Cu...
Category

2010s Bolivian Loose Gemstones

Materials

Amazonite

1.50 Ct Yellow Sapphire Radiant 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

Natural 8.68 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 8.68 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2022. Sue processed...
Category

2010s Australian Loose Gemstones

Materials

Opal

1.57ct Cushion Yellow Sapphire from Tanzania
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.57 cts Measurements: 6.59 x 5.48 x 4.36 mm Shape: Cushion Cutting Style Crown: Brilliant Cut Cutting Style Pavilion:...
Category

2010s Tanzanian Loose Gemstones

Materials

Yellow Sapphire

Natural 9.42 Ct Australian light pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 9.42 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut int...
Category

2010s Australian Loose Gemstones

Materials

Opal

Spinel 3.48 cts. Beautiful Blue color Spinel from Sri lanka.
Located in Brooklyn, NY
This pretty BLUE spinel Cushion cut , weighs 3.48 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 9.0 x 8.2...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

Gubelin Certified 0.893 Carat Burma No Heat Natural Vivid Red Ruby
Located in Kowloon, HK
This exquisite 0.893 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance. Sourced directly from the renowned min...
Category

2010s Loose Gemstones

Materials

Ruby

2.06 Carat Cobalt Blue Ceylon Spinel
Located in Hua Hin, TH
2.06 Carat Natural Cobalt Blue Spinel from Sri Lanka (Ceylon) Dimension: 7.71 x 6.30 x 5.27 mm Weight: 2.06 Carat Shape: Cushion Cut No Heat GIL Cer...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

7.34ct Emerald Cut Orangy Pink & Green Bi-Colour Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Bi-Colour Tourmaline Number of Stones: 1 Weight: 7.34 cts Measurements: 12.32 x 9.00 x 7.10 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style ...
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

0.64ct Emerald Cut Blue Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 0.64 cts Measurements: 5.96 x 3.62 x 2.61 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavilion: Ste...
Category

2010s Unknown Loose Gemstones

Materials

Blue Sapphire

Rare Sea foam Natural Tourmaline Ring Loose Gemstone 2.95 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
Rare Sea foam Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting Cushion Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.95 Carat 🪚...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural Grey-blue Spinel loose gemstone 2.09 ct. High quality, Octagon, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey-blue Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Grey-Blue Gemstone Type: Spinel Gemstone size: 7.37x7.21x5.00 mm Cut Grade: Excellent Clari...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

5.45ct Oval Blue Sapphire from Australia
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 5.45 cts Measurements: 13.22 x 10.94 x 3.95 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: St...
Category

2010s Australian Loose Gemstones

Materials

Blue Sapphire

2ct Cushion Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 1527787801 Shape: Cushion Cutting Style: Cutting Style: Crown: Modified Brilliant C...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

Aquamarine natural Loose gemstone 7.72 ct, Heart, Origin Madagascar, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Aquamarine natural Loose gemstone 7.72 ct., Heart cut, Origin Madagascar, Certificate! Certificate LGL Gemstone Color: Light Blue Gemstone Type: Aquamarine Gemstone size: 13.87x12.78...
Category

2010s Malagasy Loose Gemstones

Materials

Aquamarine

2.25 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 ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Deep Vivid Blue Natural Tourmaline Sugarloaf Cabochon Ring Loose Gemstone 9.95Ct
Located in Peshawar, PK
Deep Vivid Blue Natural Tourmaline Sugarloaf Cabochon Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 9.9...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Spinel 2.46 cts. Beautiful Blue color Spinel from Sri lanka.
Located in Brooklyn, NY
This pretty BLUE spinel Cushion cut , weighs 2.46 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.60 x 7....
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

1.85ct Marquise Green Merelani Mint Tsavorite Garnet from Tanzania
Located in Toronto, Ontario
Description: Gem Type: Mint Garnet Number of Stones: 1 Weight: 1.85 cts Measurements: 14.28 x 6.14 x 3.65 mm Shape: Marquise Cutting Style: Cutting Style Crown: Brilliant Cut Cuttin...
Category

2010s Tanzanian Loose Gemstones

Materials

Garnet, Tsavorite

3.09ct beauty natura tsavorite green garnet Jedi spinel sapphire earring ready
Located in bangkok, TH
Ready for setting earring bespoke available Total weight : 3.09ct Display size: 12*16mm Tsavorite:1.36ct pair Red Jedi color spinel: 0.15ct pair Unheated sapphire: 1.58ct 8pcs ...
Category

2010s Drop Earrings

Materials

Garnet, Sapphire, Spinel, Tsavorite

2.26ct Pear Green Emerald from Zambia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 2.26 cts Measurements: 11.14 x 7.12 x 4.50 mm Shape: Pear Cutting Style Crown: Step Cut Cutting Style Pavilion: Brilliant...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.35 Ct Blue Sapphire Oval 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

1.38 Ct Yellow Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1.27 Ct Yellow Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1.18ct Oval Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.18 cts Measurements: 6.87 x 4.88 x 3.62 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavil...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

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