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Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem
Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem

Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem

$208

Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem

By Gemsandjewelsuk

Located in Birmingham, GB

Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem 6.5 x 4.8mm Fine Natural Deep Blue Sapphire Gemstone. 1.10 Carat stone with a beautiful and unique deep blue colour and very g...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

GIA Certified 2.29ct Natural Colour Change Garnet Natural Heart Cut Rare Gem
GIA Certified 2.29ct Natural Colour Change Garnet Natural Heart Cut Rare Gem

GIA Certified 2.29ct Natural Colour Change Garnet Natural Heart Cut Rare Gem

$1,145

GIA Certified 2.29ct Natural Colour Change Garnet Natural Heart Cut Rare Gem

Located in Birmingham, GB

GIA Certified 2.29ct Natural Colour Change Garnet Natural Heart Cut Rare Gem GIA Certified Rare Colour Change Pyrope Spessartine Garnet Gemstone. 2.29 Carat untreated garnet with a ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Garnet

IGI Certified 1.21ct Colour Change Sapphire Deep Purple Blue Cushion Cut Rare
IGI Certified 1.21ct Colour Change Sapphire Deep Purple Blue Cushion Cut Rare

IGI Certified 1.21ct Colour Change Sapphire Deep Purple Blue Cushion Cut Rare

$1,481

IGI Certified 1.21ct Colour Change Sapphire Deep Purple Blue Cushion Cut Rare

Located in Birmingham, GB

IGI Certified 1.21ct Colour Change Sapphire Deep Purple Blue Cushion Cut Rare IGI Certified Rare Colour Change Sapphire Gemstone. 1.21 Carat unheated sapphire with a rare colour cha...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem
IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem

IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem

$1,077

IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem

Located in Birmingham, GB

IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem IGI Certified Natural Rare Untreated Ceylon Star Sapphire. 3.06 Carat with a sharp six ray star under spotlig...

Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire

Extremely Rare 5.98 Carat Elephant Cut Black Diamond
Extremely Rare 5.98 Carat Elephant Cut Black Diamond

Extremely Rare 5.98 Carat Elephant Cut Black Diamond

$1,199Sale Price|20% Off

Extremely Rare 5.98 Carat Elephant Cut Black Diamond

Located in New York, NY

Unlock the allure of mystery and rarity with this exquisite elephant cut black diamond. This diamond is a true rarity, featuring a unique elephant cut that sets it apart from all oth...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Black Diamond

Rare 1.96ct Natural Winza Sapphire Blue Purple Untreated Trillion Cut 7.8x7.6mm
Rare 1.96ct Natural Winza Sapphire Blue Purple Untreated Trillion Cut 7.8x7.6mm

Rare 1.96ct Natural Winza Sapphire Blue Purple Untreated Trillion Cut 7.8x7.6mm

$875

Rare 1.96ct Natural Winza Sapphire Blue Purple Untreated Trillion Cut 7.8x7.6mm

Located in Birmingham, GB

Rare 1.96ct Natural Winza Sapphire Blue Purple Untreated Trillion Cut 7.8x7.6mm Unique Natural Untreated Blue Purple Winza Sapphire. 1.96 Carat with a trillion triangle cut and uniq...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

2.19ct IGI Certified Fine Natural Cuprian Paraiba Tourmaline Cushion Cut Rare
2.19ct IGI Certified Fine Natural Cuprian Paraiba Tourmaline Cushion Cut Rare

2.19ct IGI Certified Fine Natural Cuprian Paraiba Tourmaline Cushion Cut Rare

$3,233

2.19ct IGI Certified Fine Natural Cuprian Paraiba Tourmaline Cushion Cut Rare

Located in Birmingham, GB

2.19ct IGI Certified Fine Natural Cuprian Paraiba Tourmaline Cushion Cut Rare Rare Natural Vivid Green Paraiba Cuprian Tourmaline Cushion Cut IGI CertifiedGem. 2.19 Carat with a bri...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

Rare & Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!
Rare & Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!

Rare & Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!

$16,000Sale Price|20% Off

Rare & Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!

Located in Ramat Gan, IL

Exceptional 1.84 Carat Round Brilliant Fancy Deep Yellow-Orange Diamond – GIA Certified A rare and mesmerizing treasure, this 1.84 carat Round Brilliant Cut Diamond exhibits a strik...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Rare 1.76ct Antique Old Mine Cut Fancy Brownish Yellow “Desert” Diamond
Rare 1.76ct Antique Old Mine Cut Fancy Brownish Yellow “Desert” Diamond

Rare 1.76ct Antique Old Mine Cut Fancy Brownish Yellow “Desert” Diamond

$12,500

Rare 1.76ct Antique Old Mine Cut Fancy Brownish Yellow “Desert” Diamond

By Kashi's Jewelry

Located in Ramat Gan, IL

Graded VS2 clarity, it combines desirable visual character with excellent transparency and presence. A truly individual gemstone for the discerning collector, this diamond is an exc...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

IGI Certified Deep Pink Purple Sapphire Untreated 0.88ct Cushion Cut Rare Gem
IGI Certified Deep Pink Purple Sapphire Untreated 0.88ct Cushion Cut Rare Gem

IGI Certified Deep Pink Purple Sapphire Untreated 0.88ct Cushion Cut Rare Gem

$875

IGI Certified Deep Pink Purple Sapphire Untreated 0.88ct Cushion Cut Rare Gem

Located in Birmingham, GB

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems
3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems

3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems

$7,600

3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems

Located in Kowloon, HK

Elevate your jewelry collection with this exceptionally unique 3.04 Carat Natural Unheated Purplish-Violet Sapphire. In the gemstone trade, this highly sought-after pastel hue is aff...

Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

GIA Certified 1.18ct Rare Pyrope Spessartine Garnet Vivid Purple Oval Cut Gem
GIA Certified 1.18ct Rare Pyrope Spessartine Garnet Vivid Purple Oval Cut Gem

GIA Certified 1.18ct Rare Pyrope Spessartine Garnet Vivid Purple Oval Cut Gem

$943

GIA Certified 1.18ct Rare Pyrope Spessartine Garnet Vivid Purple Oval Cut Gem

Located in Birmingham, GB

GIA Certified 1.18ct Rare Pyrope Spessartine Garnet Vivid Purple Oval Cut Gem GIA Certified Vivid Purple Pyrope Spessartine Garnet Gemstone. 1.18 Carat unique vivid purple garnet wi...

Category

21st Century and Contemporary Loose Gemstones

Materials

Garnet

Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS
Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS

Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS

$431

Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS

Located in Birmingham, GB

Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS Natural Untreated Oval Cut Vivid Blue Sapphire Gemstone. 0.85 Carat sapphire with a unique blue colour a...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Unique 1.37ct Bi Colour Sapphire Unheated Blue Yellow Trillion Cut Rare Gem
Unique 1.37ct Bi Colour Sapphire Unheated Blue Yellow Trillion Cut Rare Gem

Unique 1.37ct Bi Colour Sapphire Unheated Blue Yellow Trillion Cut Rare Gem

$606

Unique 1.37ct Bi Colour Sapphire Unheated Blue Yellow Trillion Cut Rare Gem

Located in Birmingham, GB

Unique 1.37ct Bi Colour Sapphire Unheated Blue Yellow Trillion Cut Rare Gem Natural Untreated Green Yellow Bi Colour Sapphire Gemstone. 1.39 Carat with a unique yellow green bi colo...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem
1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem

1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem

$1,279

1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem

Located in Birmingham, GB

1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem GIA Certified Natural 'Hazy' Green Blue Sapphire Gemstone. 1.72 Carat sapphire with a vivid green blue colo...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Queen Conch Pearl - Ultra Rare in this Size Color & Flame Pattern
Queen Conch Pearl - Ultra Rare in this Size Color & Flame Pattern

Queen Conch Pearl - Ultra Rare in this Size Color & Flame Pattern

$38,000

Queen Conch Pearl - Ultra Rare in this Size Color & Flame Pattern

Located in Hong Kong, HK

What makes this piece unique or special This Queen Conch Pearl is an ultra‑rare marvel, shaped by nature into a long oval form that collectors almost never encounter. Its strong, v...

Category

2010s Caribbean Artisan Loose Gemstones

Materials

Coral, Pearl, Natural Pearl

3.27ct IGI Certified Natural ZambiaN Emerald Deep Green Ocatgon Cut Rare Gem
3.27ct IGI Certified Natural ZambiaN Emerald Deep Green Ocatgon Cut Rare Gem

3.27ct IGI Certified Natural ZambiaN Emerald Deep Green Ocatgon Cut Rare Gem

$2,492

3.27ct IGI Certified Natural ZambiaN Emerald Deep Green Ocatgon Cut Rare Gem

Located in Birmingham, GB

3.27ct IGI Certified Natural ZambiaN Emerald Deep Green Ocatgon Cut Rare Gem IGI Certified Natural 'Deep Bluish Green' Zambian Emerald Gemstone. 3.27 Carat emerald with a deep bluis...

Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

Fine IGI Certified Natural Colombian Emerald Vivid Green 0.87ct Ocatgon Cut Rare
Fine IGI Certified Natural Colombian Emerald Vivid Green 0.87ct Ocatgon Cut Rare

Fine IGI Certified Natural Colombian Emerald Vivid Green 0.87ct Ocatgon Cut Rare

$1,077

Fine IGI Certified Natural Colombian Emerald Vivid Green 0.87ct Ocatgon Cut Rare

Located in Birmingham, GB

Fine IGI Certified Natural Colombian Emerald Vivid Green 0.87ct Ocatgon Cut Rare Fine IGI Certified Natural 'Deep Bluish Green' Colombian Emerald Gemstone. 0.87 Carat emerald with a...

Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

2.08ct IGI Certified Natural Colombian Emerald Vivid Green Ocatgon Cut Rare Gem
2.08ct IGI Certified Natural Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

2.08ct IGI Certified Natural Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

$2,424

2.08ct IGI Certified Natural Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

Located in Birmingham, GB

2.08ct IGI Certified Natural Colombian Emerald Vivid Green Ocatgon Cut Rare Gem IGI Certified Natural 'Deep Bluish Green' Colombian Emerald Gemstone. 2.08 Carat emerald with a deep ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

4.10ct Natural IGI Certified Colombian Emerald Vivid Green Ocatgon Cut Rare Gem
4.10ct Natural IGI Certified Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

4.10ct Natural IGI Certified Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

$3,772

4.10ct Natural IGI Certified Colombian Emerald Vivid Green Ocatgon Cut Rare Gem

Located in Birmingham, GB

4.10ct Natural IGI Certified Colombian Emerald Vivid Green Ocatgon Cut Rare Gem IGI Certified Natural 'Deep Bluish Green' Colombian Emerald Gemstone. 4.10 Carat emerald with a deep ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

0.9ct Rare Pink Diamond Round Cut SI1 Loose Stone 2020 Collection
0.9ct Rare Pink Diamond Round Cut SI1 Loose Stone 2020 Collection

0.9ct Rare Pink Diamond Round Cut SI1 Loose Stone 2020 Collection

$12,870

0.9ct Rare Pink Diamond Round Cut SI1 Loose Stone 2020 Collection

Located in New York, NY

ITEM SPECIFICATION GEMSTONE INFORMATION Category - Loose Stones Primary Stone - Diamond Primary Carat Weight - 0.9 Primary Stone Cut - Round Primary Stone Color - Pink Primary Diamo...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 2.09ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem
GIA Certified 2.09ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

GIA Certified 2.09ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

$3,637

GIA Certified 2.09ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

Located in Birmingham, GB

GIA Certified 2.09ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem GIA Certified Rare Natural Vivid Green Paraiba Tourmaline Gem. 2.09 Carat with a beautiful bright 'mint' g...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

2.20 Carat Natural Loose Rare Scapolite Cushion Shape Gem
2.20 Carat Natural Loose Rare Scapolite Cushion Shape Gem

2.20 Carat Natural Loose Rare Scapolite Cushion Shape Gem

$200Sale Price|20% Off

2.20 Carat Natural Loose Rare Scapolite Cushion Shape Gem

Located in Peshawar, PK

Loose Scapolite Weight: 2.20 Carat Dimension: 10.5 x 6.6 x 4.8 Mm Colour: Light Yellow Shape : Cushion Treatment: Non Certificate: On Demand Origin: Tanzania Scapolite is a lesser...

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Other

Natural Rare Bicolor Pink & Green Tourmaline Slices Pair for Earring Jewelry
Natural Rare Bicolor Pink & Green Tourmaline Slices Pair for Earring Jewelry

Natural Rare Bicolor Pink & Green Tourmaline Slices Pair for Earring Jewelry

$360Sale Price|20% Off

Natural Rare Bicolor Pink & Green Tourmaline Slices Pair for Earring Jewelry

Located in Peshawar, PK

Gemstone Details: Polished Natural Rare Artistic Tourmaline Slices Pair Weight 4.20 carats Circumference 9.0-9.5 mm Depth 2.7 mm Best Pair for Earrings Jewellery Origin Nurista...

Category

2010s Contemporary Loose Gemstones

Materials

Tourmaline

IGI Certified 1.58ct Colombian Emerald Light Green Octagon Cut Rare Blister Gem
IGI Certified 1.58ct Colombian Emerald Light Green Octagon Cut Rare Blister Gem

IGI Certified 1.58ct Colombian Emerald Light Green Octagon Cut Rare Blister Gem

$1,414

IGI Certified 1.58ct Colombian Emerald Light Green Octagon Cut Rare Blister Gem

Located in Birmingham, GB

IGI Certified 1.58ct Colombian Emerald Light Green Octagon Cut Rare Blister Gem IGI Certified Natural Light Blue Green Colombian Emerald Gemstone. 1.58 Carat emerald with a light bl...

Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors
5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors

5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors

$12,990

5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors

By Merkaba

Located in Beverly Hills, CA

Introducing a radiant 5.56 carat unheated Ceylon Yellow Sapphire, expertly crafted into a classic oval shape and offered loose to the world's most discerning gem collectors. This gem...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Yellow Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold,...

GIA Certified Natural Rare Color change Blue Spinel 4.64 carat
GIA Certified Natural Rare Color change Blue Spinel 4.64 carat

GIA Certified Natural Rare Color change Blue Spinel 4.64 carat

$19,256

GIA Certified Natural Rare Color change Blue Spinel 4.64 carat

Located in Brooklyn, NY

This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1232945998, this gem weighs 4.64 carats and mea...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

IGI Certified 2.04ct Colour Change Green Blue Thai Sapphire Pear Cut Rare Gem
IGI Certified 2.04ct Colour Change Green Blue Thai Sapphire Pear Cut Rare Gem

IGI Certified 2.04ct Colour Change Green Blue Thai Sapphire Pear Cut Rare Gem

$1,616

IGI Certified 2.04ct Colour Change Green Blue Thai Sapphire Pear Cut Rare Gem

Located in Birmingham, GB

IGI Certified 2.04ct Colour Change Green Blue Thai Sapphire Pear Cut Rare Gem IGI Certified Rare Colour Change Thai Sapphire Gemstone. 2.04 Carat sapphire with a rare colour change ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem
Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem

Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem

$304Sale Price|30% Off

Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem

Located in Peshawar, PK

Loose Sphalerite Weight: 2.25 Carats Dimension: 7.7 x 6.8 x 4.8 Mm Color: Redish Orange Origin: Africa Certificate: On Demand Shape: Cushion Treatment: Non Sphalerite is a c...

Category

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

Materials

Other

Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare
Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare

Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare

$1,347

Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare

Located in Birmingham, GB

Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare IGI Certified Fine Deep Blue Untreated Australian Sapphire Oval Cut Gem. 1.08 Carat with a fine deep ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

GIA Certified 0.14ct Untreated Fancy Vivid Yellow Orange Diamond Pear Cut Rare
GIA Certified 0.14ct Untreated Fancy Vivid Yellow Orange Diamond Pear Cut Rare

GIA Certified 0.14ct Untreated Fancy Vivid Yellow Orange Diamond Pear Cut Rare

$943

GIA Certified 0.14ct Untreated Fancy Vivid Yellow Orange Diamond Pear Cut Rare

Located in Birmingham, GB

GIA Certified 0.14ct Untreated Fancy Vivid Yellow Orange Diamond Pear Cut Rare GIA Certified Fancy Vivid Yellow Orange Diamond. Natural untreated vivid yellow orange diamond with a ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified Untreated Fancy Intense Yellow Diamond 0.10ct Pear Cut Rare Gem
GIA Certified Untreated Fancy Intense Yellow Diamond 0.10ct Pear Cut Rare Gem

GIA Certified Untreated Fancy Intense Yellow Diamond 0.10ct Pear Cut Rare Gem

$646

GIA Certified Untreated Fancy Intense Yellow Diamond 0.10ct Pear Cut Rare Gem

Located in Birmingham, GB

GIA Certified Untreated Fancy Intense Yellow Diamond 0.10ct Pear Cut Rare Gem GIA Certified Fancy Intense Yellow Diamond. Natural untreated diamond with a rare fancy intense yellow ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Yellow Diamond

IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem
IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem

IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem

$1,279

IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem

Located in Birmingham, GB

IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem IGI Certified Natural Rare Untreated Ceylon Star Sapphire. 4.44 Carat with a sharp six ray star under ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire

GIA Certified 0.43ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem
GIA Certified 0.43ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

GIA Certified 0.43ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

$431

GIA Certified 0.43ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem

Located in Birmingham, GB

GIA Certified 0.43ct Paraiba Tourmaline Light Mint Green Pear Cut Rare Gem GIA Certified Rare Natural Light Green Paraiba Tourmaline Gem. 0.43 Carat with a beautiful bright 'mint' g...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

Unique Bi Colour IGI Sapphire Certified Blue Yellow Australia 0.69ct Rare Gem
Unique Bi Colour IGI Sapphire Certified Blue Yellow Australia 0.69ct Rare Gem

Unique Bi Colour IGI Sapphire Certified Blue Yellow Australia 0.69ct Rare Gem

$808

Unique Bi Colour IGI Sapphire Certified Blue Yellow Australia 0.69ct Rare Gem

Located in Birmingham, GB

Unique Bi Colour IGI Sapphire Certified Blue Yellow Australia 0.69ct Rare Gem Unique IGI Certified Bi Colour Yellow Blue Australian Sapphire Scissor Rectangular Cut Gem. 0.69 Carat ...

Category

21st Century and Contemporary Loose Gemstones

AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co
AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co

AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co

$1,000,000

AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co

Located in New York, NY

Bora & Co AGL Certified 29.80ct Pink Sapphire Ring (Extremely Rare) An extraordinary treasure of unparalleled rarity, this Bora & Co creation showcases a breathtaking 29.80-...

Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Pink Sapphire

Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem
Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem

Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem

$14,145

Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem

Located in Birmingham, GB

Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem Fine Quality GIA Certified Natural Untreated Bi Colour Ceylon Sapphire. 4.02 Carat sapphire with a u...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem
Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem

Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem

$1,279

Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem

Located in Birmingham, GB

Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem GIA Certified Untreated Purple Violet Heart Cut Ceylon Sapphire. 1.05 Carat sapphire with a unique vi...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

2.01 Carat Fancy Vivid Yellow Emerald Cut Diamond, GIA Certified - Rare!
2.01 Carat Fancy Vivid Yellow Emerald Cut Diamond, GIA Certified - Rare!

2.01 Carat Fancy Vivid Yellow Emerald Cut Diamond, GIA Certified - Rare!

$120,000

2.01 Carat Fancy Vivid Yellow Emerald Cut Diamond, GIA Certified - Rare!

Located in Ramat Gan, IL

Highly desirable for both its impressive size and extraordinary color saturation, this 2.01 carat Fancy Vivid Yellow diamond offers a rare opportunity to acquire a loose gemstone of ...

Category

20th Century Modern Loose Gemstones

Materials

Diamond, Yellow Diamond

GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection
GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection

GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection

$3,600Sale Price|20% Off

GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection

Located in bangkok, TH

EMA104 Name: natural Phajshir emrald Afghanistan Weight: 1.14ct Origin: Afghanistan Phajshir Color: Vivid Green / Verdent Clarity: Eye clean Certification: GRS + Guild WB GEM ba...

Category

2010s Loose Gemstones

Materials

Emerald

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem
Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem

$2,424

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem

Located in Birmingham, GB

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem Rare GIA Certified Vivid Purplish Pink Mahenge Spinel Gemstone. 1.55 Carat untreated spinel with a f...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Antuiqe Pear Shape cut pink diamond, Extremely rare and Unique!
Antuiqe Pear Shape cut pink diamond, Extremely rare and Unique!

Antuiqe Pear Shape cut pink diamond, Extremely rare and Unique!

$112,000Sale Price|20% Off

Antuiqe Pear Shape cut pink diamond, Extremely rare and Unique!

Located in Ramat Gan, IL

No description provi1.73ct Fancy Orangy Pink Antique Pear Shape Diamond – VVS2 Clarity – A Rare Romance in Color Unveil a captivating blend of history, rarity, and romance with this...

Category

21st Century and Contemporary European Art Deco Loose Gemstones

Materials

Pink Diamond

Fine 1.01ct Blue Green Teal Natural Untreated Sapphire Oval Cut Rare 6x5mm VS
Fine 1.01ct Blue Green Teal Natural Untreated Sapphire Oval Cut Rare 6x5mm VS

Fine 1.01ct Blue Green Teal Natural Untreated Sapphire Oval Cut Rare 6x5mm VS

$471

Fine 1.01ct Blue Green Teal Natural Untreated Sapphire Oval Cut Rare 6x5mm VS

Located in Birmingham, GB

Fine 1.01ct Blue Green Teal Natural Untreated Sapphire Oval Cut Rare 6x5mm VS Natural Blue Green Teal Sapphire Gemstone. 1.01 Carat with a beautiful deep blue green teal colour and ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem
GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem

$4,041

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem

Located in Birmingham, GB

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem Large GIA Certified Rare Natural Blue Spinel Gemstone. 5.03 Carat with a beautiful deep blue colour a...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Huge 15.39ct IGI Certified Green Jadeite Jade 'A' Grade Oval Cabochon Rare Gem
Huge 15.39ct IGI Certified Green Jadeite Jade 'A' Grade Oval Cabochon Rare Gem

Huge 15.39ct IGI Certified Green Jadeite Jade 'A' Grade Oval Cabochon Rare Gem

$1,616

Huge 15.39ct IGI Certified Green Jadeite Jade 'A' Grade Oval Cabochon Rare Gem

Located in Birmingham, GB

Huge 15.39ct IGI Certified Green Jadeite Jade 'A' Grade Oval Cabochon Rare Gem Large IGI Certified Untreated Green Jadeite Gemstone. 15.39 Carat beautiful untreated jadeite stone wi...

Category

21st Century and Contemporary Loose Gemstones

Materials

Jade

The Fiery Sunset: Rare 1.14ct Certified Velvety Orangish Red Mahenge Spinel
The Fiery Sunset: Rare 1.14ct Certified Velvety Orangish Red Mahenge Spinel

The Fiery Sunset: Rare 1.14ct Certified Velvety Orangish Red Mahenge Spinel

$1,800

The Fiery Sunset: Rare 1.14ct Certified Velvety Orangish Red Mahenge Spinel

Located in Kowloon, HK

T✦anzanian Legacy: Sourced from the legendary Mahenge mines, this stone represents the pinnacle of modern gemstone collecting. ✦Certified Peace of Mind: Comes with a CGTL Certificat...

Category

2010s Hong Kong Artisan Loose Gemstones

Materials

Spinel

Rare 19.17 Carat Ethiopian Opal Rectangular Oval Loose Gem - Merkaba Jewelry
Rare 19.17 Carat Ethiopian Opal Rectangular Oval Loose Gem - Merkaba Jewelry

Rare 19.17 Carat Ethiopian Opal Rectangular Oval Loose Gem - Merkaba Jewelry

$15,450

Rare 19.17 Carat Ethiopian Opal Rectangular Oval Loose Gem - Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

A Rare Ethiopian Opal for Collectors Offered unmounted, this rare 19.17 carat Ethiopian Opal is cut in an elegant rectangular oval shape and displays a vivid, shifting play of color.

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, Gold, 18k Gold, Rose Gold, Yellow Gold, Platinum

2.60 Carat Natural Loose Rare Hackmanite Lot For Jewellery Making
2.60 Carat Natural Loose Rare Hackmanite Lot For Jewellery Making

2.60 Carat Natural Loose Rare Hackmanite Lot For Jewellery Making

$320Sale Price|20% Off

2.60 Carat Natural Loose Rare Hackmanite Lot For Jewellery Making

Located in Peshawar, PK

The gemstone typically exhibits a range of colors, from pale to deep violet, and sometimes a pinkish or white hue.

Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Other

Rare Argyle Australia 0.37ct Natural Loose Fancy Intense Pink 5P Diamond GIA
Rare Argyle Australia 0.37ct Natural Loose Fancy Intense Pink 5P Diamond GIA

Rare Argyle Australia 0.37ct Natural Loose Fancy Intense Pink 5P Diamond GIA

$76,050

Rare Argyle Australia 0.37ct Natural Loose Fancy Intense Pink 5P Diamond GIA

Located in New York, NY

Whether you're seeking a remarkable addition to your jewelry collection or considering an investment in a rare and valuable gemstone, this Fancy Intense Pink Argyle diamond is an exc...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem
Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem

Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem

$538

Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem

Located in Birmingham, GB

Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem Natural IGI Certified Untreated A Grade Green Jadeite Gemstone. 2.23 Carat with an excellent round ca...

Category

21st Century and Contemporary Loose Gemstones

Materials

Jade

Unique Natural 1.51ct Purple Blue Spinel Hazy Oval Cut Rare Gem 7.8x6.2mm VS
Unique Natural 1.51ct Purple Blue Spinel Hazy Oval Cut Rare Gem 7.8x6.2mm VS

Unique Natural 1.51ct Purple Blue Spinel Hazy Oval Cut Rare Gem 7.8x6.2mm VS

$471

Unique Natural 1.51ct Purple Blue Spinel Hazy Oval Cut Rare Gem 7.8x6.2mm VS

Located in Birmingham, GB

Unique Natural 1.51ct Purple Blue Spinel Hazy Oval Cut Rare Gem 7.8x6.2mm VS Fine Unique Hazy Oval Cut Purple Blue Spinel Gemstone. 1.51 Carat spinel with a beautiful vivid purple b...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

GIA Rare No Oil Emerald 1.47carat Ural Russia origin Collection
GIA Rare No Oil Emerald 1.47carat Ural Russia origin Collection

GIA Rare No Oil Emerald 1.47carat Ural Russia origin Collection

$2,800Sale Price|30% Off

GIA Rare No Oil Emerald 1.47carat Ural Russia origin Collection

Located in bangkok, TH

Natural Ural Emerald No Oil Weight : 1.47 ct Color: Green Treatment : No / No oil / Untreatment Certified by GIA Origins : Ural Russia EMA137 No-oil emeralds are among the rares...

Category

2010s Loose Gemstones

Materials

Emerald, 18k Gold

IGI certified 0.38carat Natual diamond Rare Gray Green Yellow
IGI certified 0.38carat Natual diamond Rare Gray Green Yellow

IGI certified 0.38carat Natual diamond Rare Gray Green Yellow

$784Sale Price|56% Off

IGI certified 0.38carat Natual diamond Rare Gray Green Yellow

Located in bangkok, TH

D91 IGI certified Natual diamond Fancy Green Gray Yellow Weight:0.38ct/ Color: Green Gray Yellow Clarity:SI1 Certified: IGI Cutting: Very Good Origin: African

Category

2010s Loose Gemstones

Materials

Diamond

Rare 5.32ct Natural Vivid to Deep Blue Sapphire Oval Madagaskar Bellerophon Cert
Rare 5.32ct Natural Vivid to Deep Blue Sapphire Oval Madagaskar Bellerophon Cert

Rare 5.32ct Natural Vivid to Deep Blue Sapphire Oval Madagaskar Bellerophon Cert

$18,500

Rare 5.32ct Natural Vivid to Deep Blue Sapphire Oval Madagaskar Bellerophon Cert

Located in New York, NY

GEMSTONE INFORMATION Retail Price - $27,000 Item Stock Number - SA8747635663 Certificate Number - Bellerophon Shape - Oval Carat Weight - 5.32ct Measurements - 12.82 x 10.27 x 4.77 ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire

Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut
Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut

Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut

$7,900

Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut

Located in New York, NY

GEMSTONE INFORMATION Retail Price - $15,000 Item Stock Number - RU87476356599 Certificate Number - GRS2012-101920 Shape - Emerald Carat Weight - 1.94ct Measurements - 8.33 x 6.70 x ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size
0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size

0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size

$6,400Sale Price|20% Off

0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size

Located in bangkok, TH

GIA certificate Red emerald red beryl rare size cleanest collection RE09 Name: Natural Red Beryl Red Emerald Weight: 0.55ct Color: Red Pink with luster Clarity: Eye Clean 98% Origin ...

Category

2010s Loose Gemstones

Materials

Beryl

Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA
Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA

Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA

$11,570

Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA

Located in New York, NY

DIAMOND INFORMATION Retail Price - $28,900 Item Stock Number - LP986599370 Certificate Number - GIA 6234181735 Shape - Pear Carat Weight - 0.13ct Measurements - 4.44 x 2.64 x 1.61 C...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

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Rare Gemstone For Sale on 1stDibs

On 1stDibs, you can find the most appropriate rare gemstone for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Silver — can elevate any look. Find an antique version now, or shop for 7 vintage or 14 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a rare gemstone may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing rare gemstone — no matter the origin — is easy, but Fine Jewels UK, Sarosi By Timeless Gems and Alexey Gabilo each produced a popular version that is worth a look. Take a look at a rare gemstone featuring Aquamarine from our inventory today to add the perfect touch to your look. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. Finding a rare gemstone for sale for women should be easy, but there are 13 pieces available to browse for unisex as well as men, too.

How Much is a Rare Gemstone?

Prices for a rare gemstone can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $283 and can go as high as $25,000, while this accessory, on average, fetches $2,880.

Questions About Rare Gemstone

  • What is the rarest gem?

    1 Answer
    1stDibs ExpertFebruary 22, 2021
    The rarest gem is painite. Since its discovery in 1951, there have only been two specimens known to exist.

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