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

29.30 Carat Natural Loose Fancy Carved Quartz For Jewellery Pakistani Gemstone

Located in Bangkok, TH

Weight 29.30 carat Dimensions 22.0x16.1x10.0mm Treatment None Origin Pakistan Clarity Loup Clean Shape Cut Emerald This 29.30 Carat Natural Loose Fancy Carved Quartz is a re...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Quartz

29.30 Carat Natural Loose Fancy Carved Quartz For Jewellery Pakistani Gemstone

$220

3.70 Carat Natural Loose Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 3.70 carat Dimensions 9.8x7.9x5.7mm Treatment Heated Origin Sri Lankan Clarity SI Shape Cut Oval This 3.70 Carat Natural Loose Soft Blue Sapphire radiates a gentle and...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

3.70 Carat Natural Loose Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

$5,300

43.05 Carat Natural Loose Lemon Quartz Stone Fancy Emerald Cut African Gemstone

Located in Bangkok, TH

Weight 43.05 carat Dimensions 24.2x17.4x15.0mm Treatment None Origin Africa Clarity Loup Clean Shape Cut Fancy Emerald Experience brilliance and vibrancy with this 43.05 Ca...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Quartz

43.05 Carat Natural Loose Lemon Quartz Stone Fancy Emerald Cut African Gemstone

$480 Sale Price

49% Off

9.20 Carat Natural Loose Hot Pink Tourmaline Stone Cushion Cut African Gemstone

Located in Bangkok, TH

Weight 9.20 carat Dimensions 15.7x10.7x8.1mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion This 9.20 Carat Natural Loose Hot Pink Tourmaline is a breathtaking ge...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

9.20 Carat Natural Loose Hot Pink Tourmaline Stone Cushion Cut African Gemstone

$1,150

16.35 Carat Natural Loose Yellow Golden Citrine Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 16.35 carats Dimensions 15.7x14x10.9 mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Cushion This 16.35 Carat Natural Loose Citrine radiates a warm yellow...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Citrine

16.35 Carat Natural Loose Yellow Golden Citrine Cushion Cut Brazilian Gemstone

$460

3.35 Carat Natural Loose Teal Sapphire Lots 5 Piece Mix Cut Madagascar Gemstones

Located in Bangkok, TH

Weight 3.35 carats Piece 5 Treatment None Origin Afghan Clarity VVS Shape Cut Mix Cut This 3.35 Carat Natural Loose Teal Sapphire Lot consists of 5 beautifully mixed-cut gem...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

3.35 Carat Natural Loose Teal Sapphire Lots 5 Piece Mix Cut Madagascar Gemstones

$530

3.70 Carat Natural Loose 3 Piece Hessonite Garnet Lot Mix Cut African Gemstones

Located in Bangkok, TH

Weight 3.70 carat Piece 3 Treatment None Origin Africa Clarity SI Shape Cut Mix Cut This 3.70 Carat Natural Loose Hessonite Garnet Lot features 3 beautifully matched gemston...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet, Hessonite

3.70 Carat Natural Loose 3 Piece Hessonite Garnet Lot Mix Cut African Gemstones

$380

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

21.00 Carats Natural Loose Green Peridot Stone Cushion Cut Pakistani Gemstone

Located in Bangkok, TH

Weight 21.00 carat Dimensions 14.8x14.8x12.2mm Treatment None Origin Pakistan Clarity VVS Shape Cut Cushion NA This 21.00 Carat Natural Loose Green Peridot is a striking gemsto...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

21.00 Carats Natural Loose Green Peridot Stone Cushion Cut Pakistani Gemstone

$3,800

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

$500

2.45 Carat Loose Deep Red Burmese Spinel Stone Cushion Cut Gemstone

Located in Bangkok, TH

Weight 2.45 carat Dimensions 9.4x6.5x4.9mm Treatment None Origin Burma Clarity VVS Shape Cushion Cut Fancy Cushion NA This 2.45-carat natural Burmese Spinel is a captivating gemsto...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.45 Carat Loose Deep Red Burmese Spinel Stone Cushion Cut Gemstone

$750

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

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

7.70 Carat Natural Loose Purple Amethyst Stone Asscher Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 7.70 carat Dimensions 11.8x11.8x8.8 Treatment None Origin Brazil Clarity Loupe Clean Shape Cut Asscher NA This exquisite 7.70 carat natural purple Amethyst features a rich...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

7.70 Carat Natural Loose Purple Amethyst Stone Asscher Cut Brazilian Gemstone

$330

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

$4,200

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

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

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

3.00 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

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

$9,980 Sale Price

20% Off

2.05 Carat Colombian Emerald – Loose Natural Gemstone

Located in Great Neck Plaza, NY

2.05 Carat Colombian Emerald – Loose Natural Gemstone A striking 2.05 -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

2.05 Carat Colombian Emerald – Loose Natural Gemstone

$495

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

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

$27,720

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

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

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

5.80 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

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

3.20 Carat Natural Loose Multi Color Tourmaline Lot Mix Cut Afghan Gemstones

Located in Bangkok, TH

Weight 3.20 carat Size 0.80 ct to 0.60 ct to 0.60 ct to 0.60 ct to 50 ct Treatment None Origin Afghan Clarity VVS Shape Cut Mix This 3.20 Carat Natural Loose Multi-Color Tour...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.20 Carat Natural Loose Multi Color Tourmaline Lot Mix Cut Afghan Gemstones

$670

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

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

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

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

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

1.10 Carat Natural Loose Paraiba Color Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 1.10 carat Dimensions 6.3x6.2x4.9 mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion Unveil the brilliance of this 1.10 Carat Natural Loose Paraiba Color To...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.10 Carat Natural Loose Paraiba Color Tourmaline Cushion Cut Afghan Gemstone

$450

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

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

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

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

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

1.70 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone

Located in Bangkok, TH

Weight 1.70 carats Dimensions 7.95x5.85x4.40 mm Treatment none Origin Kenya Clarity SI Shape oval Cut Faceted This exquisite 1.70 carat Tsavorite Garnet is a captivating exa...

Category

21st Century and Contemporary Kenyan Modern Loose Gemstones

Materials

Garnet, Tsavorite

1.70 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone

$208

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

2.10 Carat Natural Loose Deep Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 2.10 carat Dimensions 7.7x6.4x4.8mm Treatment None Origin Sri Lankan Clarity VVS Shape Cut Oval This 2.10 Carat Natural Loose Deep Blue Sapphire is a remarkable gemst...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

2.10 Carat Natural Loose Deep Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

$650

2.35 carats Green Tourmaline Stone Cushion Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 2.35 carat Dimensions 7.6x7.2x6.2mm Treatment None Origin Afghan Clarity VVS Shape Cushion Cut Fancy Cushion NA This exquisite 2.35 carat green tourmaline stone is a captiv...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.35 carats Green Tourmaline Stone Cushion Cut Natural Afghan Gemstone

$180

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

$1,352 Sale Price

20% Off

5.25 Carat Natural Loose Red Umbalite Garnet Stone Cushion Cut From Africa

Located in Bangkok, TH

Weight 5.25 carat Dimensions 10x9.6x6.2mm Treatment None Origin Africa Clarity VVS Shape Cushion Cut Fancy Cushion NA This 5.25-carat natural Umbalite Garnet is a rare and captivat...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet

5.25 Carat Natural Loose Red Umbalite Garnet Stone Cushion Cut From Africa

$480

Hakimoto by Jewel of Ocean Pair of 17.5mm White Round Australian South Sea Pearl

Located in Hicksville, NY

Hakimoto By Jewel Of Ocean Round South Sea Pearl Pair of 17.5 mm White 16.7 Grams Australian South Sea Pearl Aproximate

Category

1990s American Modern Loose Gemstones

Materials

Cultured Pearl, South Sea Pearl

Hakimoto by Jewel of Ocean Pair of 17.5mm White Round Australian South Sea Pearl

$43,000 / set

5.15 carats Blue Zircon Stone Round Cut Natural Cambodian Gemstone

Located in Bangkok, TH

Weight 5.15 carats Dimensions 8.5x8.4x6.8 mm Treatment heated Origin Cambodia Clarity VVS Shape round Cut faceted The 5.15 carat blue zircon stone is a stunning example of n...

Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

5.15 carats Blue Zircon Stone Round Cut Natural Cambodian Gemstone

$520 Sale Price

20% Off

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

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

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

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

0.85 Carat Natural Loose Sea Foam Tourmaline Pair Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 0.85 carat Dimensions 4.6x3.9x3.2mm Treatment None Origin Afghan Clarity VVS Shape Cut Emerald This 0.85 Carat Natural Loose Sea Foam Tourmaline...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

0.85 Carat Natural Loose Sea Foam Tourmaline Pair Emerald Cut Afghan Gemstone

$220

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

5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

WEIGHT 5.90 carats DIMENSIONS 12.9 x 10.0 x 7.1 mm CLARITY Eye Clean SHAPE Cushion CUT Custom Cushion ORIGIN Brazil TREATMENT None This 5.90 Carat Natural Loose Amethyst...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone

$136 Sale Price

20% Off

0.96 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone

Located in Bangkok, TH

Weight 0.96 carats Dimensions 6.6x4.9x3.0 mm Treatment heated Origin Madagascar Clarity SI Shape oval Cut faceted This stunning 0.96 carat teal blue sapphire from Madagascar ...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Sapphire

0.96 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone

$180

3.65 Carat Natural Loose Blue Greenish Tourmaline Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 3.65 carat Dimensions 10.3x7.4x5.9mm Treatment None Origin Afghan Clarity VVS Shape Cut Emerald This 3.65 Carat Natural Loose Blue Greenish Tourmaline is a captivati...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.65 Carat Natural Loose Blue Greenish Tourmaline Emerald Cut Afghan Gemstone

$1,550

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

6.80 Carat Natural Loose Pink Morganite Stone Round Cut Afghan Gemstone

Located in Bangkok, TH

Weight 6.80 carat Dimensions 11.3x11.3x9.1mm Treatment None Origin Afghan Clarity VVS Shape Cut Round This 6.80 Carat Natural Loose Pink Morganite is an exquisite gemstone,...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Morganite

6.80 Carat Natural Loose Pink Morganite Stone Round Cut Afghan Gemstone

$690

6.00 Carat Natural Loose Light Blue Aquamarine Stone Emerald Cut Pakistani Gem

Located in Bangkok, TH

Weight 6.00 carat Dimensions 9.4x7.3x5.5mm Treatment None Origin Pakistan Clarity VVS Shape Cut Emerald The 6.00 Carat Natural Loose Light Blue Aquamarine is a stunning gemst...

Category