Modern Loose Gemstones

MODERN STYLE

Rooted in centuries of history of adornment dating back to the ancient world, modern jewelry reimagines traditional techniques, forms and materials for expressive new pieces. As opposed to contemporary jewelry, which responds to the moment in which it was created, modern jewelry often describes designs from the 20th to 21st centuries that reflect movements and trends in visual culture.

Modern jewelry emerged from the 19th-century shift away from jewelry indicating rank or social status. The Industrial Revolution allowed machine-made jewelry using electric gold plating, metal alloys and imitation stones, making beautiful jewelry widely accessible. Although mass production deemphasized the materials of the jewelry, the vision of the designer remained important, something that would be furthered in the 1960s with what’s known as the “critique of preciousness.”

A design fair called the “Exposition Internationale des Arts Décoratifs et Industriels Modernes” brought global attention to the Art Deco style in 1925 and gathered a mix of jewelry artists alongside master jewelers like Van Cleef & Arpels, Mauboussin and Boucheron. Art Deco designs from Cartier and Van Cleef & Arpels unconventionally mixed gemstones like placing rock crystals next to diamonds while borrowing motifs from eclectic sources including Asian lacquer and Persian carpets. Among Cartier’s foremost design preoccupations at the time were high-contrast color combinations and crisp, geometric forms and patterns. In the early 20th century, modernist jewelers like Margaret De Patta and artists such as Alexander Calder — who is better known for his kinetic sculptures than his provocative jewelry — explored sculptural metalwork in which geometric shapes and lines were preferred over elaborate ornamentation.

Many of the innovations in modern jewelry were propelled by women designers such as Wendy Ramshaw, who used paper to craft her accessories in the 1960s. During the 1970s, Elsa Peretti created day-to-night pieces for Tiffany & Co. while designers like Lea Stein experimented with layering plastic, a material that had been employed in jewelry since the mid-19th century and had expanded into Bakelite, acrylics and other unique materials.

Find a collection of modern watches, bracelets, engagement rings, necklaces, earrings and other jewelry on 1stDibs.

Style: Modern

1.40 Carat Natural Loose Paraiba Tourmaline Stone Oval Cut From Mozambique

Located in Bangkok, TH

Weight 1.40 carat Dimensions 7.6x6x4.3mm Treatment None Origin Mozambique Clarity Included Shape Cut Oval NA This dazzling 1.40 carat Natural Paraiba Tourmaline showcases a vivid...

Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Tourmaline, Paraiba

1.40 Carat Natural Loose Paraiba Tourmaline Stone Oval Cut From Mozambique

$1,150

1.85 Carat Natural Loose Purplish Pink Spinel Cushion Cut Burmese Gemstone

Located in Bangkok, TH

Weight 1.85 carat Dimensions 7.5x6.8x4.1mm Treatment None Origin Burma Clarity VVS Shape Cut Fancy Cushion NA This rare 1.85 carat natural Spinel boasts a stunning purplish-pink ...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

1.85 Carat Natural Loose Purplish Pink Spinel Cushion Cut Burmese Gemstone

$550

3.14 Carat Colombian Emerald – Loose Natural Gemstone

Located in Great Neck Plaza, NY

3.14 Carat Colombian Emerald – Loose Natural Gemstone A striking 3.14 -carat Colombian emerald, showcasing the rich green hues that define the finest emeralds from Colombia. Colo...

Category

2010s Colombian Modern Loose Gemstones

Materials

Diamond, Emerald, 14k Gold, White Gold

3.14 Carat Colombian Emerald – Loose Natural Gemstone

$749

Certified 1.4 Carat Natural Vivid Pink Cushion Mixed Eye Clean Pink Sapphire

Located in Kowloon, HK

Introducing a stunning natural vivid pink sapphire, weighing 1.4 carats, that is sure to capture your heart. This gemstone boasts a vibrant and lively color that is simply breathtaki...

Category

2010s Tanzanian Modern Loose Gemstones

Materials

Pink Sapphire

Certified 1.4 Carat Natural Vivid Pink Cushion Mixed Eye Clean Pink Sapphire

$924

Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color

Located in Carefree, AZ

This GIA Certified Natural -Unheated 0.88 carat Green-Blue Modified Shield Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina Da Batalha in Brazil. Please see...

Category

2010s Brazilian Modern Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color

$30,800

4.00 carats Loose Mint Green Tourmaline Stone Cushion Cut African Gemstone

Located in Bangkok, TH

Weight 4.00 carat Dimensions 10.2x8.8x6.1mm Treatment None Origin Africa Clarity Eye Clean Shape Cushion Cut Fancy Cushion NA This exquisite 4.00-carat loose mint green tourmaline...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline

4.00 carats Loose Mint Green Tourmaline Stone Cushion Cut African Gemstone

$870

4.85 carats Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone

Located in Bangkok, TH

Weight 4.85 carats Dimensions 10.4x8.8x5.8 mm Treatment none Origin Tanzania Clarity eye clean Shape cushion Cut fancy cushion Introducing a stunning 4.85 carat Red Garnet St...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

4.85 carats Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone

$275

4.40 Carat Natural Loose Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 4.40 carat Dimensions 13.1x6.6x5.9mm Treatment None Origin Afghan Clarity SI Shape Cut Emerald This 4.40 Carat Natural Loose Bi-Color Tourmaline is a captivating gemst...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.40 Carat Natural Loose Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone

$450

7.60 Carat Natural Loose Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 7.60 carat Dimensions 12.7x9.9x7.5mm Treatment None Origin Afghan Clarity SI Shape Cut Emerald The 7.60 Carat Natural Loose Bi Color Tourmaline is a rare and exquisite g...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

7.60 Carat Natural Loose Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone

$650

5.80 Carat Loose Bicolor Ametrine Stone Emerald Cut Natural Bolivian Gemstone

Located in Bangkok, TH

Weight 5.80 carat Dimensions 12.6x8.7x7mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Octagon Cut Emerald NA This 5.80-carat natural Ametrine gemstone is a captivating...

Category

21st Century and Contemporary Bolivian Modern Loose Gemstones

Materials

Other

5.80 Carat Loose Bicolor Ametrine Stone Emerald Cut Natural Bolivian Gemstone

$495

3.35 Carat Loose Lagoon Blue Color Tourmaline Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 3.35 carat Dimensions 9.8x8.2x5.9mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion This 3.35 Carat Loose Lagoon Blue Tourmaline is a captivating gemstone s...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.35 Carat Loose Lagoon Blue Color Tourmaline Stone Cushion Cut Afghan Gemstone

$750

3.10 Carat Natural Loose Light Blue Spinel Stone Cushion Cut Burmese Gemstone

Located in Bangkok, TH

Weight 3.10 carat Dimensions 8.4x8.1x5.5mm Treatment None Origin Burma Clarity Eye Clean Shape Cut Cushion NA This stunning 3.10 carat natural Spinel showcases a delicate and lum...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

3.10 Carat Natural Loose Light Blue Spinel Stone Cushion Cut Burmese Gemstone

$2,200

4.35 carats Pink Tourmaline Stone Cushion Cut Natural Afghani Gemstone

Located in Bangkok, TH

Weight 4.35 carat Dimensions 9.6x8.6x6.9mm Treatment None Origin Afghanistan Clarity VVS Shape Cushion Cut Fancy Cushion NA The 4.35 carats Pink Tourmaline Stone showcases a mesme...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.35 carats Pink Tourmaline Stone Cushion Cut Natural Afghani Gemstone

$850

9.45 Carat Natural Loose Aquamarine Stone Fancy Cushion Cut Pakistan Gemstone

Located in Bangkok, TH

Weight 9.45 carat Dimensions 14.6x11.4x9.0 mm Treatment None Origin Pakistan Clarity VVS Shape Cut Precision Cushion The 9.45 Carat Natural Loose Aquamarine Stone is a stunni...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

9.45 Carat Natural Loose Aquamarine Stone Fancy Cushion Cut Pakistan Gemstone

$880

GGI Certified 3.03 Carat Loose Blue Sapphire Oval Cut Natural Sri Lankan Gem

Located in Bangkok, TH

Weight 3.30 carats Treatment Heated Clarity SI Shape Oval Cut Faceted Origin Sri Lanka Dimensions 9.57 x 7.62 x 4.92 mm This stunning 3.03 carat natural Blue Sapphire showcases a ...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

GGI Certified 3.03 Carat Loose Blue Sapphire Oval Cut Natural Sri Lankan Gem

$4,800

4.80 carats Pinkish Red Umbalite Garnet Cushion Cut from Africa

Located in Bangkok, TH

Weight 4.80 Dimensions 9.9x9.2x6.2mm Treatment None Origin Africa Clarity VVS Shape Cushion Cut Fancy Cushion NA This stunning 4.80 carat pinkish-red Umbalite Garnet, sourced fro...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet

4.80 carats Pinkish Red Umbalite Garnet Cushion Cut from Africa

$450

0.95 carats Bi color Sapphire Stone Round Cut Natural Sri Lankan Gemstone

Located in Bangkok, TH

Weight 0.95 carat Dimensions 6.2x6.2x3.1 mm Treatment None Origin Sri Lanka Clarity Eye Clean Shape Round Cut Round Brilliant NA This exquisite 0.95 carat bi color sapphire stone i...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

0.95 carats Bi color Sapphire Stone Round Cut Natural Sri Lankan Gemstone

$230

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone

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 we will create on our design and your wish. Please see hereby attached some examp...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Aquamarine

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone

$10,105 Sale Price

20% Off

1.65 Carat Natural Loose Perfect Bi Color Sapphire Cushion Cut Sri Lankan Gem

Located in Bangkok, TH

Weight 1.65 carat Dimensions 6.9x6.4x3.8mm Treatment None Origin Sri Lanka Clarity VVS Shape Cut Cushion NA This exceptional 1.65 carat natural Bi-Color Sapphire showcases a rare ...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

1.65 Carat Natural Loose Perfect Bi Color Sapphire Cushion Cut Sri Lankan Gem

$460

3.90 carats Orange Citrine Stone Custom Precision Cut Natural African Gemstone

Located in Bangkok, TH

Weight 3.90 carats Dimensions 11.06x8.81x6.88 mm Treatment none Origin Africa Clarity eye clean Shape octagon Cut custom precision Crafted with meticulous precision, this 3.9...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Citrine

3.90 carats Orange Citrine Stone Custom Precision Cut Natural African Gemstone

$104

3.00 carats Orange Citrine Stone Radiant Cut Natural Brazilian Gemstone

Located in Bangkok, TH

Weight 3.00 carat Dimensions 11x8.3x5.2 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Radiant NA This stunning 3.00-carat orange citrine gemstone features a...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

3.00 carats Orange Citrine Stone Radiant Cut Natural Brazilian Gemstone

$90

2.73 carats Certified Blue Sapphire Stone Oval Cut Natural Sri Lankan Gemstone

Located in Bangkok, TH

Weight 2.73 carats Dimensions 8.57x6.74x5.36 mm Treatment heated Clarity SI Origin Sri Lanka Shape oval Cut faceted Shop this stunning 2.73 carat vivid blue sapphire for sale,...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

2.73 carats Certified Blue Sapphire Stone Oval Cut Natural Sri Lankan Gemstone

$2,250

2.15 carats Paraiba Color Tourmaline Pair Emerald Cut from Afghanistan

Located in Bangkok, TH

Weight 1.05 and 1.10 carat Total 2.15 carats Dimensions 6.3x5x4.5mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Emerald NA This exquisite 2.15 carat pair o...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Paraiba

2.15 carats Paraiba Color Tourmaline Pair Emerald Cut from Afghanistan

$250

5.11 carats Sea Blue Aquamarine Stone Pear Cut Natural African Gemstone

Located in Bangkok, TH

Weight 5.11 carats Dimensions 14.2x9.2x7.8 mm Treatment none Origin Africa Clarity VVS Shape pear Cut faceted This 5.11 carat sea blue aquamarine is a stunning natural gemsto...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

5.11 carats Sea Blue Aquamarine Stone Pear Cut Natural African Gemstone

$630

GIA Certified 10.52 Carat Fancy Light Yellow Radiant Cut Diamond Pair Loose

Located in Miami, FL

GIA certified 10.52 carat total weight fancy light yellow radiant cut diamond matched pair featuring individual certificates and VVS1-VS1 clarity. Product Specifications: Item Type:...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Yellow Diamond

GIA Certified 10.52 Carat Fancy Light Yellow Radiant Cut Diamond Pair Loose

$168,750

9.40 Carat Natural Fabulous Loose Ametrine Stone Baguette Cut Bolivian Gemstone

Located in Bangkok, TH

Weight 9.40 carat Dimensions 12x10.9x9.4 mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Square Cut Baguette NA This 9.40-carat natural Ametrine gemstone is a stunning b...

Category

21st Century and Contemporary Bolivian Modern Loose Gemstones

Materials

Other

9.40 Carat Natural Fabulous Loose Ametrine Stone Baguette Cut Bolivian Gemstone

$530

1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

Located in Bangkok, TH

Weight 1.15 carats Dimensions 7.7x6x4.3mm Treatment None Origin Africa Clarity VVS Shape Oval Cut Faceted NA This 1.15 carat blue aquamarine gemstone is a stunning oval-cut natura...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

$100

2.18 carats Blue Tanzanite Stone Oval Cut Natural Tanzanian Gemstone

Located in Bangkok, TH

Weight 2.18 carats Dimensions 9.2x7.2x4.5 mm Treatment heated Origin Tanzania Clarity VVS Shape oval Cut faceted Crafted from the rarest and most exceptional quality Tanzanit...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite

2.18 carats Blue Tanzanite Stone Oval Cut Natural Tanzanian Gemstone

$200 Sale Price

20% Off

7.65 carats Faceted Moonstone Radiant Cut Natural African Gemstone

Located in Bangkok, TH

Weight 7.65 carat Dimensions 12.9x10.4x8.7mm Treatment None Origin Africa Clarity Eye Clean Shape Octagon Cut Radiant NA Buy 7.65 Carat Natural African Moonstone – Radiant Cut, Eye...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Moonstone

7.65 carats Faceted Moonstone Radiant Cut Natural African Gemstone

$240

1.50 carats Aquamarine Stone Custom Precision Cut Natural Nigeria Gemstone

Located in Bangkok, TH

Weight 1.50 carats Dimensions 8.4x5.9x5.3mm Treatment None Origin Nigeria Clarity Eye Clean Shape Rectangular Cut Custom Precision Na This exquisite 1.50 carat Aquamarine gemstone,...

Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

1.50 carats Aquamarine Stone Custom Precision Cut Natural Nigeria Gemstone

$100

5.57 Carat Light Green Colombian Emerald - Pear Cut Teardrop May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 5.57-carats Shape: Pear Cut Clarity: Transparent Luster: Excellent-Very Good Color: Light Green Measurements: 14.06mm x 8.88mm x 8.12mm Geographic Origin: Colo...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.57 Carat Light Green Colombian Emerald - Pear Cut Teardrop May Birthstone

$4,706

GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone

Located in Miami, FL

This 4.03 carat GIA-certified loose diamond features a round brilliant cut with icy D color and natural I1 clarity inclusions, making it an impressive choice for a standout solitaire...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone

$48,600

4.48 carats Sea Blue Aquamarine Stone Pear Cut Natural African Gemstone

Located in Bangkok, TH

Weight 4.48 carats Dimensions 10.92x10.50x7.7 mm Treatment none Clarity VVS Origin Africa Shape Pear Cut faceted This 4.48 carat blue aquamarine is a stunning natural gemst...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

4.48 carats Sea Blue Aquamarine Stone Pear Cut Natural African Gemstone

$610

2.09 carats Red Spinel Stone Cushion Cut Natural Gemstone from Burma

Located in Bangkok, TH

Weight 2.09 carats Dimensions 8.0x6.2x5.1 mm Treatment none Origin Burma Clarity Vvs Shape cushion Cut fancy cushion This stunning 2.09 carat red spinel gemstone, cushion cut...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.09 carats Red Spinel Stone Cushion Cut Natural Gemstone from Burma

$1,690

Natural Color/Changing Brazilian Paraiba Tourmaline 0.79 carat / GIA Report

Located in Carefree, AZ

This GIA Certified Natural 0.79 Modified Shield Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This Unheated and Natural stone exhibi...

Category

2010s Brazilian Modern Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Color/Changing Brazilian Paraiba Tourmaline 0.79 carat / GIA Report

$27,650

4.21 carats Vivid Green Tsavorite Garnet Stone Oval Cut Tanzanian Gemstone

Located in Bangkok, TH

Weight 4.21 carats Dimensions 10.4x8.1x6.1 mm Treatment none Origin Tanzania Clarity SI Shape oval Cut faceted This exquisite 4.21 carat Vivid Green Tsavorite Garnet is a bre...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet, Tsavorite

4.21 carats Vivid Green Tsavorite Garnet Stone Oval Cut Tanzanian Gemstone

$2,700

Bluish Green 1.91 Carat Emerald Cut Colombian Emerald Gem - May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 1.91-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 7.95mm x 6.36mm x 5.22mm Geographic Origin: Colombia Tr...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Bluish Green 1.91 Carat Emerald Cut Colombian Emerald Gem - May Birthstone

$2,470

Natural Color/Changing Brazilian Paraiba Tourmaline 0.70 carat /GIA Report

Located in Carefree, AZ

This GIA Certified Natural 0.70 Modified Brilliant Cushion Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This Unheated stone exhibits a change...

Category

2010s Brazilian Modern Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Color/Changing Brazilian Paraiba Tourmaline 0.70 carat /GIA Report

$24,500

4.64 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone

Located in Bangkok, TH

Weight 4.64 carats Dimensions 10.3x7.85x5.80 mm Treatment heated Origin Cambodia Clarity VVS Shape cushion Cut fancy cushion This exquisite 4.64 carat Blue Zircon gemstone i...

Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

4.64 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone

$430

3.97 Carat Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem

Located in Jupiter, FL

Stone: Emerald Weight: 3.97-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent-Very Good Color: Muzo Green Measurements: 11.42mm x 8.93mm x 6.97mm Geographic Origin: Colom...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.97 Carat Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem

$14,690

5.00 Carat Loose Pinkish Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone

Located in Bangkok, TH

Weight 5.00 carat Dimensions 10.2x8.3x6.3mm Treatment None Origin Tanzania Clarity SI Shape Cut Cushion NA This 5.00-carat natural Garnet gemstone is a vivid and alluring beauty,...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

5.00 Carat Loose Pinkish Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone

$450

Green 5.11 Carat Emerald Cut Colombian Emerald Gem - May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 5.11-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 10.33mm x 8.32mm x 7.02mm Geographic Origin: Colombia Treatmen...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Green 5.11 Carat Emerald Cut Colombian Emerald Gem - May Birthstone

$9,165

8.46 Carat GIA Colombian Emerald - Bluish Green Cushion Cut Loose Gem

Located in Jupiter, FL

Stone: Emerald Weight: 8.46-carats Shape: Cushion Cut Clarity: Transparent Luster: Excellent-Very Good Color: Bluish Green Measurements: 12.63mm x 11.70mm x 8.81mm Geographic Origin:...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

8.46 Carat GIA Colombian Emerald - Bluish Green Cushion Cut Loose Gem

$47,690

7.98 Carat Vivid Bluish Green Colombian Emerald - Rounded Cushion Cut

Located in Jupiter, FL

Stone: Emerald Weight: 7.98-carats Shape: Cushion Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 12mm x 11.60mm x 8.7mm Geographic Origin: Colombia Trea...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

7.98 Carat Vivid Bluish Green Colombian Emerald - Rounded Cushion Cut

$34,913

4.94 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

Located in Bangkok, TH

Weight 4.94 carats Dimensions 12.1x9.9x7.4 mm Treatment none Origin Africa Clarity VVS Shape oval Cut Faceted This 4.94 carat blue aquamarine gemstone is a stunning oval cut ...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

4.94 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

$650

6.62ct Captivating Muzo Green Asscher Cut Colombian Emerald Genuine May

Located in Jupiter, FL

Stone: Emerald Weight: 6.62-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Intense Medium Green Measurements: 11.27mm x 10.4mm Geographic Origin: Colombia Tr...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

6.62ct Captivating Muzo Green Asscher Cut Colombian Emerald Genuine May

$18,512

7.00 carats Purple Amethyst Stone Baguette Cut Natural Brazilian Gemstone

Located in Bangkok, TH

Weight 7.00 carats Dimensions 12. x 9.3 x 8.4 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Rectangular Cut Baguette NA This exquisite 7.00 carat purple amethyst gemst...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

7.00 carats Purple Amethyst Stone Baguette Cut Natural Brazilian Gemstone

$185

7.50 carats Lagoon Blue Tourmaline Pair Faceted Natural Afghan Gemstone

Located in Bangkok, TH

Weight 7.50 carats Dimensions 10.0x8.4x5.7 mm Treatment none Origin Afghanistan Clarity loupe clean Shape octagon Cut Faceted This stunning 7.50 carat pair of faceted natura...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

7.50 carats Lagoon Blue Tourmaline Pair Faceted Natural Afghan Gemstone

$6,435

1.10 Carat Natural Loose Gray Spinel Stone Hexagon Cut Burmese Gemstone

Located in Bangkok, TH

Weight 1.10 Dimensions 6.0x6.0x4.1mm Treatment None Origin Burma Clarity VVS Shape Cut Hexagon This elegant 1.10-carat natural gray spinel displays a refined and sophisticated ch...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

1.10 Carat Natural Loose Gray Spinel Stone Hexagon Cut Burmese Gemstone

$500 / item

1.21 Carat AIG Certified Natural Pinkish Red Ruby Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 1.21 carats Dimensions 7.52 x 5.27 x 3.16 mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion This 1.21 Carat AIG Certified Natural Loose Ruby radiates an enc...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Ruby

1.21 Carat AIG Certified Natural Pinkish Red Ruby Cushion Cut Afghan Gemstone

$990

2.11 Carat Medium Green Colombian Emerald - Cushion Cut Earth-Mined May Gem

Located in Jupiter, FL

Stone: Emerald Weight: 2.11-carats Shape: Cushion Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Green Measurements: 7.42mm x 7.22mm x 6.35mm Geographic Origin: Colomb...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.11 Carat Medium Green Colombian Emerald - Cushion Cut Earth-Mined May Gem

$3,163

1.63ct 9.3x7.2 Cloudy Bluish Green Colombian Emerald - Oval Cut Gemstone

Located in Jupiter, FL

Stone: Emerald Weight: 1.63-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium-Light Bluish Green Measurements: 9.25mm x 7.17mm x 4.44mm Geographic Origin: C...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.63ct 9.3x7.2 Cloudy Bluish Green Colombian Emerald - Oval Cut Gemstone

$741

4.83 carats Blue Aquamarine Stone Pear Cut Natural African Gemstone

Located in Bangkok, TH

Weight 4.83 carats Dimensions 16.7x9.2x5.7 mm Treatment none Origin Africa Clarity eye clean Shape pear Cut faceted This 4.83 carat blue aquamarine is a stunning natural gems...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

4.83 carats Blue Aquamarine Stone Pear Cut Natural African Gemstone

$630

1.84ct Square Green Colombian Emerald 8x8mm Asscher Cut Genuine May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 1.84-carats Shape: Asscher Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Green Measurements: 7.87mm x 7.59mm x 4.89mm Geographic Origin: Colomb...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.84ct Square Green Colombian Emerald 8x8mm Asscher Cut Genuine May Birthstone

$1,885

6.68 Carat AIGS Certified Emerald Stone Emerald Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 6.68 carats Dimensions 12.26x9.06x8.54 mm Treatment Minor Oil Origin Afghanistan Clarity Included Shape Octagon Cut Emerald This stunning 6.68 carat emerald stone, me...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald

6.68 Carat AIGS Certified Emerald Stone Emerald Cut Natural Afghan Gemstone

$2,964 Sale Price

20% Off

Hot Pink Sakura Spinel Loose Stone 3.0 Carats Natural Spinel Faceted Spinel Gems

Located in Bangkok, TH

Hot Pink Sakura Spinel Loose Stone of 3.0 carats from Burma has a wonderful cut in a Cushion shape, incredible Pink color. Great brilliance. This gem is SI...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Hot Pink Sakura Spinel Loose Stone 3.0 Carats Natural Spinel Faceted Spinel Gems

$1,100

1.87 Carat 8x8 Art Deco Green Colombian Emerald - Asscher Cut May Birthstone Gem

Located in Jupiter, FL

Stone: Emerald Weight: 1.87-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good-Good Color: Pastel Medium Green Measurements: 7.75mm x 7.64mm x 5.14mm Geographic Origin:...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.87 Carat 8x8 Art Deco Green Colombian Emerald - Asscher Cut May Birthstone Gem

$2,431

5.21 Carat Certified Green Colombian Emerald - 11x10.5 Cushion Cut Chivor Gem

Located in Jupiter, FL

Stone: Emerald Weight: 5.21-carats Shape: Cushion Cut Clarity: Transparent Luster: Excellent-Very Good Color: Yellowish Green Measurements: 11.17mm x 10.43mm x 7.37mm Geographic Orig...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.21 Carat Certified Green Colombian Emerald - 11x10.5 Cushion Cut Chivor Gem

$16,363

Spectacular Red Garnet For Jewelry 1.95 Carats AAA Eye Clean Loose Garnet Stone

Located in Bangkok, TH

Spectacular Red Garnet For Jewelry, Available For Sale at Wholesale Price Natural High Quality 1.95 Carats Unheated Garnet Gemstone From Madagascar. ...

Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

Spectacular Red Garnet For Jewelry 1.95 Carats AAA Eye Clean Loose Garnet Stone

$220

Fantastic Blue Natural Aquamarine Stone 2.55 Carats Aquamarine Ring Jewelry

Located in Bangkok, TH

Natural Aquamarine stone, available for sale at wholesale price natural high quality 2.55 carats Vvs clarity, certified aquamarine from Pakistan. Product Information: GEMSTONE NA...

Category