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

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

2.2ct Emerald Cut CLEAN Natural Greenish Blue Sapphire Gemstone

By Hannaboya

Located in Lanham, MD

What an extraordinary gemstone, an emerald-cut teal blue sapphire of unparalleled elegance. With its greenish blue hue, this gemstone captivates the eye with its subtle sophisticatio...

Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.2ct Emerald Cut CLEAN Natural Greenish Blue Sapphire Gemstone

$2,625 Sale Price

25% Off

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

3.20 Carat Loose Bluish Green Tourmaline Pair Cushion Cut Natural Afghan Gems

Located in Bangkok, TH

Weight 3.20 carat Size 1.60 carat to 1.60 carat Dimensions 7.7x5.9x4.3mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Cushion NA This 3.20-carat natural Tourmaline pa...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.20 Carat Loose Bluish Green Tourmaline Pair Cushion Cut Natural Afghan Gems

$550

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

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

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

13.05 carats Pink Kunzite Stone Cushion Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 13.05 carat Dimensions 12.3x11.4x11.2mm Treatment Irradiated Origin Afghan Clarity VVS Shape Cut cushion NA This exquisite 13.05 carat Pink Kunzite gemstone is a natural, ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

13.05 carats Pink Kunzite Stone Cushion Cut Natural Afghan Gemstone

$320

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

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

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

$620

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

13.35 Carat Natural Loose Lagoon Bicolor Tourmaline Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 13.35 carat Dimensions 16.7x12.4x6.8mm Treatment None Origin Afghan Clarity SI Shape Octagon Cut Emerald NA This stunning 13.35-carat natural loose pink lagoon bicolor tourm...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

13.35 Carat Natural Loose Lagoon Bicolor Tourmaline Emerald Cut Afghan Gemstone

$1,400

1.20ct Emerald Cut BLUE INDICOLITE TOURMALINE Gemstone

By Hannaboya

Located in Lanham, MD

Discover the captivating charm of this rare color 1.20-carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone. Gemstone Details: Ca...

Category

2010s African Modern Loose Gemstones

Materials

Indicolite, Tourmaline

1.20ct Emerald Cut BLUE INDICOLITE TOURMALINE Gemstone

$300

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

1.45 carats Sea Blue Aquamarine Custom Precision Cut Natural Nigerian Gemstone

Located in Bangkok, TH

Weight 1.45 carats Dimensions 7.57x6.69x4.87 mm Treatment none Origin Nigeria Clarity VVS Shape octagon Cut custom precision This exquisite gemstone boasts a captivating 1.45 ...

Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

1.45 carats Sea Blue Aquamarine Custom Precision Cut Natural Nigerian Gemstone

$155

2.1ct Rectangular Dark Blue Natural Sapphire Gemstone

By Hannaboya

Located in Lanham, MD

This 2.10-carat natural dark blue sapphire gemstone is cut in a rectangular shape with beveled corners. Measuring approximately 7.4 mm in length by 3.8 mm in width, the gem presents ...

Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.1ct Rectangular Dark Blue Natural Sapphire Gemstone

$983

0.86 carats Light Green Emerald Stone Emerald Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 0.86 carats Dimensions 5.7x5.1x4.2 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut emerald This stunning 0.86 carat emerald stone, meticulously cut ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald

0.86 carats Light Green Emerald Stone Emerald Cut Natural Afghan Gemstone

$150

8.25 Carat Loose Blue Aquamarine Stone Cushion Cut Natural Pakistani Gemstone

Located in Bangkok, TH

Weight 8.25 carat Dimensions 12.7x11.1x8.5mm Treatment None Origin Pakistan Clarity VVS Shape Cushion Cut Fancy Cushion NA This 8.25-carat natural Aquamarine gemstone is a stunni...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

8.25 Carat Loose Blue Aquamarine Stone Cushion Cut Natural Pakistani Gemstone

$850

GIA Certified 5.10 Carat Lucida Cut Tiffany & Co. I-VS1 Loose Diamond

By Tiffany & Co.

Located in Miami, FL

GIA Certified 5.10 carat Lucida cut loose natural diamond with I color and VS1 clarity. A rare patented cut made exclusively by Tiffany & Co. A genius mix between a step cut and a br...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 5.10 Carat Lucida Cut Tiffany & Co. I-VS1 Loose Diamond

$155,250

4.70 Carat Loose Lagoon Green Tourmaline Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 4.70 carat Dimensions 9.6x7.9x8mm Treatment None Origin Afghan Clarity VVS Shape Cushion Cut Fancy Cushion NA This exceptional 4.70 carat loose Lagoon Green Tourmaline is a...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.70 Carat Loose Lagoon Green Tourmaline Stone Cushion Cut Afghan Gemstone

$1,330

1.08 Carats Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 1.08 carats Dimensions 6.2x5.4x4.0 mm Treatment heated Origin Sri Lanka Clarity SI Shape oval Cut faceted This exquisite 1.08 carat blue sapphire is a true marvel of na...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

1.08 Carats Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

$275

GIA Certified 3.69 carats Color Change Spinel Stone Oval Cut Natural Gemstone

Located in Bangkok, TH

Weight 3.69 carats Dimensions 10.90 x 9.02 x 4.96 mm Treatment none Origin Tanzania Clarity eye clean Shape oval Cut brilliant cut This stunning 3.69 carat natural spinel is ...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

GIA Certified 3.69 carats Color Change Spinel Stone Oval Cut Natural Gemstone

$7,500

0.62 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 0.62 carats Dimensions 4.8x4.7x3.7 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut asscher The 0.62 carat Mint Green Tourmaline stone, meticulously cu...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

0.62 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone

$70

8.00 carats Purplish Pink Garnet Stone Asscher Cut Natural African Gemstone

Located in Bangkok, TH

Weight 8.00 carats Dimensions 10.2x10.2x8.2 mm Treatment none Origin Africa Clarity VVS Shape Octagon Cut Asscher Shop this exquisite 8.00 carat purplish pink garnet for sale,...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet

8.00 carats Purplish Pink Garnet Stone Asscher Cut Natural African Gemstone

$1,170

4.30 Carat Natural Loose Aquamarine Goshenite Asscher Cut Gemstone from Pakistan

Located in Bangkok, TH

Weight 4.30 carat Dimensions 9.9x9.1x7.2mm Treatment None Origin Pakistan Clarity VVS Shape Octagon Cut Asscher NA This striking 4.30-carat natural loose gemstone is a rare and el...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

4.30 Carat Natural Loose Aquamarine Goshenite Asscher Cut Gemstone from Pakistan

$650

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

$250

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

5.95 Carat Loose Aquamarine Goshenite Asscher Cut Natural Pakistani Gemstone

Located in Bangkok, TH

Weight 5.95 carat Dimensions 9.9x9.7x8mm Treatment None Origin Pakistan Clarity SI Shape Cut Asscher NA This 5.95-carat natural Aquamarine Goshenite is a refined and elegant gemst...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

5.95 Carat Loose Aquamarine Goshenite Asscher Cut Natural Pakistani Gemstone

$420

2.95 carats Loose Unheated Pink Sapphire Stone Oval Cut Natural Madagascar's Gem

Located in Bangkok, TH

Weight 2.95 carat Dimensions 9.8x8.2x4.3mm Treatment None Origin Madagascar Clarity VVS Shape Oval Cut Faceted NA This exquisite 2.95-carat loose pink sapphire showcases a stunnin...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

2.95 carats Loose Unheated Pink Sapphire Stone Oval Cut Natural Madagascar's Gem

$3,800

1.52 carats Blue Sapphire Pair Oval Cut Natural Sri Lanka's Gemstone

Located in Bangkok, TH

Weight 1.52 carats Dimensions 6.1x5.0x3.0 mm Treatment heated Origin Sri Lanka Clarity SI Shape oval Cut faceted This stunning 1.52 carat pair of natural blue sapphires from ...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

1.52 carats Blue Sapphire Pair Oval Cut Natural Sri Lanka's Gemstone

$350

6.1ct Natural Bi-Color Tourmaline – Precision Emerald Cut

By Hannaboya

Located in Lanham, MD

6.10ct Natural Bi-Color Tourmaline – Precision Emerald Cut This striking 6.10-carat bi-color tourmaline is a rare collector’s piece, cut to maximize its unique color zoning. Featuri...

Category

2010s African Modern Loose Gemstones

Materials

Emerald, Tourmaline

6.1ct Natural Bi-Color Tourmaline – Precision Emerald Cut

$680 Sale Price

20% Off

7.40 carats Fine Quality Moonstone Pixel Cut Natural African Gemstone

Located in Bangkok, TH

Weight 7.40 carat Dimensions 18.5x8.5x7 mm Treatment None Origin Africa Clarity Eye Clean Shape Rectangular Cut Pixel NA This 7.40 carat fine quality Moonstone is a striking natur...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Moonstone

7.40 carats Fine Quality Moonstone Pixel Cut Natural African Gemstone

$220

2.80 carats Loose Pink Sapphire Stone Pear Cut Natural Madagascar's Gemstone

Located in Bangkok, TH

Weight 2.80 carat Dimensions 11.6x8.1x3.7mm Treatment None Origin Madagascar Clarity VVS Shape Pear Cut Faceted This exquisite 2.80-carat loose pink sapphire showcases a stunning ...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

2.80 carats Loose Pink Sapphire Stone Pear Cut Natural Madagascar's Gemstone

$3,300

4.16 carats Apple Green Peridot Stone Emerald Cut Natural Pakistani Gemstone

Located in Bangkok, TH

Weight 4.16 carats Dimensions 9.7x9.0x6.1 mm Treatment none Origin Pakistan Clarity SI Shape octagon Cur Emerald This exquisite 4.16 carat apple green Peridot gemstone is a s...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

4.16 carats Apple Green Peridot Stone Emerald Cut Natural Pakistani Gemstone

$299

Pair of Natural Heart Shape Diamonds, 3.26ct GIA CERTIFIED

Located in Victoria,, AU

Precious 3.26ct Double Excellent Ideal Cut Pair of Heart-Shaped Diamonds – GIA Certified Elevate your fine jewelry collection with this exquisite matched pair of heart-shaped diamon...

Category

2010s Australian Modern Loose Gemstones

Materials

Diamond

Pair of Natural Heart Shape Diamonds, 3.26ct GIA CERTIFIED

$47,000

0.59 Carats Blue Sapphire Stone Oval Cut Sri lankan Gemstone

Located in Bangkok, TH

Weight 0.59 carats Dimensions 5.2x4.3x3.2 mm Treatment heated Origin Sri Lanka Clarity SI Shape oval Cut Faceted This exquisite 0.59 carat purplish blue sapphire is a true m...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

0.59 Carats Blue Sapphire Stone Oval Cut Sri lankan Gemstone

$130

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

19.25 carats Electric Blue Topaz Pair Hexagon Cut Natural African Gemstones

Located in Bangkok, TH

Weight 19.25 carat Dimensions 14.6x11.8x8.9mm Treatment None Origin Madagascar Clarity Loupe Clean Shape Hexagon Cut Mix Cut NA This stunning 19.25-carat pair of Electric Blue Topa...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Topaz

19.25 carats Electric Blue Topaz Pair Hexagon Cut Natural African Gemstones

$750

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

3.65 Carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone

Located in Bangkok, TH

Weight 3.65 carat Dimensions 11.3x10.8x6.8mm Treatment None Origin Brazil Clarity Loupe Clean Shape Pear Cut Custom Precision NA Crafted with meticulous precision, this 3.65 carat...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

3.65 Carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone

$230

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

58.66 Ct - Natural Myanmar Lavender Icy Type Jadeite Donut Round Loose Jade

Located in Kowloon, HK

Introducing our exquisite Lavender Donut Jadeite: a stunning piece of 100% natural, untreated, and undyed Type-A Myanmar jadeite jade. This unique gemstone is sure to captivate and e...

Category

2010s Hong Kong Modern Loose Gemstones

Materials

Jade

58.66 Ct - Natural Myanmar Lavender Icy Type Jadeite Donut Round Loose Jade

$3,600

1.6ct Pear Shape Blue Sapphire Gemstone

By Hannaboya

Located in Lanham, MD

Experience the timeless beauty of this 1.6-carat natural blue sapphire, elegantly cut into a pear shape. This gemstone showcases a stunning deep blue color, perfect for creating besp...

Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.6ct Pear Shape Blue Sapphire Gemstone

$1,272 Sale Price

20% Off

2.80 Carat Loose Mint Green Tourmaline Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 2.80 carat Dimensions 9.6x7.3x5.1mm Treatment None Origin Afghan Clarity VVS Shape Cushion Cut Cushion NA This exquisite 2.80-carat loose mint green tourmaline gemstone, sou...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.80 Carat Loose Mint Green Tourmaline Stone Cushion Cut Afghan Gemstone

$620

2.51 carats Teal Blue Spinel Stone Cushion Cut Natural Sri Lankan Gem

Located in Bangkok, TH

Weight 2.51 carats Dimensions 9.4x6.5x4.8 mm Clarity Eye Clean Origin Sri Lanka Treatment None Shape Cushion Cut Step Cushion Cut This stunning 2.51-carat teal blue spinel...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Spinel

2.51 carats Teal Blue Spinel Stone Cushion Cut Natural Sri Lankan Gem

$780

3.02 carats Apple Green Tsavorite Garnet Stone Cushion Cut Tanzanian Gemstone

Located in Bangkok, TH

Weight 3.02 carats Dimensions 8.6x8.1x5.1 mm Treatment none Origin Tanzania Clarity VVS Shape cushion Cut fancy cushion This exquisite 3.02-carat Apple Green Tsavorite Garnet...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet, Tsavorite

3.02 carats Apple Green Tsavorite Garnet Stone Cushion Cut Tanzanian Gemstone

$3,200

0.72 carats Yellow Sapphire Stone Pear Cut Natural Sri Lankan Gemstone

Located in Bangkok, TH

Weight 0.72 carats Dimensions 5.9x4.8x3.5 mm Treatment heated Origin Sri Lanka Clarity VVS Shape Pear Cut Faceted This stunning 0.72 carat natural Yellow Sapphire from Sri L...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Yellow Sapphire

0.72 carats Yellow Sapphire Stone Pear Cut Natural Sri Lankan Gemstone

$150

4.75 carats Green Emerald Pair Asscher Cut Natural Zambian Gemstone

Located in Bangkok, TH

Weight 4.75 carats Dimensions 7.3x7.2x6.4 mm Treatment minor oil Origin Zambia Clarity SI Shape octagon Cut Asscher This exquisite pair of Asscher cut green emeralds, totalin...

Category

21st Century and Contemporary Zambian Modern Loose Gemstones

Materials

Emerald

4.75 carats Green Emerald Pair Asscher Cut Natural Zambian Gemstone

$1,820

3.04 Carats Cornflower Blue Sapphire Cushion Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 3.04 carats Dimensions 8.08x7.91x5.09 mm Treatment Heated Origin Sri Lanka Clarity VVs Shape cushion Cut fancy cushion Discover the exquisite beauty of our 3.04 carat...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

3.04 Carats Cornflower Blue Sapphire Cushion Cut Sri Lankan Gemstone

$3,315

23.15 Carat Loose Greenish Blue Tourmaline Asscher Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 23.15 carat Dimensions 15.2x15x12mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Asscher NA This 23.15-carat natural Tourmaline is a rare and captivatin...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

23.15 Carat Loose Greenish Blue Tourmaline Asscher Cut Natural Afghan Gemstone

$14,500

5.60 carats Purple Amethyst Custom Precision Cut Natural Brazilian Stone

Located in Bangkok, TH

Weight 5.60 carat Dimensions 12.7x10.4x8.1mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Custom Precision NA This exquisite 5.60 carat Purple Amethyst is a n...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.60 carats Purple Amethyst Custom Precision Cut Natural Brazilian Stone

$120

2.75 carats Red Rhodolite Garnet Stone Pear Cut Natural African Gemstone

Located in Bangkok, TH

Weight 2.75 carat Dimensions 11.3x9x5.2mm Treatment None Origin Africa Clarity VVS Shape Pear Cut Faceted NA This 2.75 carat red Rhodolite garnet is a stunning natural gemstone sou...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet, Rhodolite

2.75 carats Red Rhodolite Garnet Stone Pear Cut Natural African Gemstone

$160

6.44 carats Deep Blue Aquamarine Stone Cushion Cut from Africa

Located in Bangkok, TH

Weight 6.44 carats Dimensions 15.1x10.1x6.9 mm Treatment none Origin Africa Clarity VVS Shape cushion Cut fancy cushion This stunning 6.44 carat deep blue Aquamarine stone, e...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

6.44 carats Deep Blue Aquamarine Stone Cushion Cut from Africa

$800

18.14ct Oval Intense Red Rubellite Gemstone

By Hannaboya

Located in Lanham, MD

Prepare to be captivated by the radiant beauty of our 18.14ct Oval Intense Red Rubellite Loose Tourmaline with pinkish overtone—a gem that exudes a fiery allure with its remarkable h...

Category

2010s African Modern Loose Gemstones

Materials

Rubelite, Tourmaline

18.14ct Oval Intense Red Rubellite Gemstone

$2,373 Sale Price

34% Off

8.95 carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone

Located in Bangkok, TH

Weight 8.95 carat Dimensions 14.5x11x8.8mm Treatment None Origin Brazil Clarity Loupe Clean Shape Cushion Cut Custom Precision NA The Fire Citrine, with its impressive weight of...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

8.95 carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone

$320

44.80 carats Frosted Purple Amethyst Custom Precision Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 44.80 carat Dimensions 23x19.7x15.5mm Treatment None Origin Brazil Clarity Loupe Clean Shape Heptagon Cut Custom Precision NA Buy 44.80 Carat Natural Frosted Purple Amethys...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

44.80 carats Frosted Purple Amethyst Custom Precision Cut Brazilian Gemstone

$580

1.12ct Pentagon Blue Sapphire

By Hannaboya

Located in Lanham, MD

Discover the allure of this exquisite 1.12-carat natural blue sapphire, masterfully cut into a unique pentagon shape. This gemstone radiates a deep, mesmerizing blue hue, making it a...

Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.12ct Pentagon Blue Sapphire

$1,130

2.11 Carat 10x8 Medium Bluish Green Colombian Emerald - Oval Cut May Gemstone

Located in Jupiter, FL

Stone: Emerald Weight: 2.11-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Bluish Green Measurements: 9.65mm x 7.75mm x 4.48mm Geographic Origin: Colombi...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.11 Carat 10x8 Medium Bluish Green Colombian Emerald - Oval Cut May Gemstone

$1,651

1.65 carats Orange Sapphire Stone Cushion Cut Natural Sri Lankan Gemstone

Located in Bangkok, TH

Weight 1.65 carats Dimensions 7.5x6.2x3.7 mm Treatment Heated Origin Sri Lanka Clarity Vvs Shape cushion Cut fancy cushion This exquisite 1.65 carat orange sapphire is a st...

Category