Uncut Loose Gemstones
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Stone Cut: Uncut
【Conchéa】Matching Conch Pearl Pair - 6.3ct
5.82ct
Located in New York, NY
A highly rare matching pair of natural conch pearls featuring an exceptional
Flamingo Pink color, saturated and even, with fully developed
flame pattern across the entire surface.
Bo...
Category
21st Century and Contemporary Japanese Uncut Loose Gemstones
Materials
Pearl
【Conchéa】Masterpiece Matched Conch Pearl Pair — 5.25 ct
5.90 ct/11.15 ct
Located in New York, NY
This exceptional matched pair is part of Conchéa, a collection dedicated exclusively to the highest tier of natural conch pearls.
Each pearl displays vivid natural color, strong int...
Category
21st Century and Contemporary Japanese Uncut Loose Gemstones
Materials
Pearl
2.90 Carats Australian Opal Orange blue green multiple play of color gemstone
Located in Jaipur, RJ
2.90 Carats Australian Opal Orange blue green multiple play of color gemstone
Gemstone : Opal Doublet
Weight : 2.90 Carats
Size : 15.5x8.5 MM
Quantity - 1 Piece
Shape - Fancy
Play ...
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Collection of Unmounted 19th Century Lava Cameos
Located in Riverdale, NY
Collection of 5 Unmounted Lava Cameos from the 19th Century. Various profiles of well known figures in different tones of hand carved lava. The central cameo has a line across forehe...
Category
1860s Italian Victorian Antique Uncut Loose Gemstones
Materials
Agate
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 14x6.5 MM
Weight : 3.65 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Antique Cameo Signed G. Stella Tiara
Located in New York, NY
Weight: 46.3 Grams
Stone: Sardonyx Shell
Measurements: 3.45 x 135.28 x 51 mm
Signed: G. Stella.
ITEM #: BR-1463-112624-12
Circa 1840s. Museum Quality Cameo Tiara...
Category
19th Century Neoclassical Antique Uncut Loose Gemstones
Materials
Other
$22,992 Sale Price
20% Off
230.25 Carat Carbonado Black Diamond
Located in New York, NY
Presenting a once-in-a-lifetime opportunity: This monumental 230.25 carat carbonado diamond is the largest natural black diamond available on the market. Known for their extraordinary rarity and captivating origin, carbonado diamonds are believed by many in the scientific community to have formed in space and arrived on Earth via ancient meteorite impacts – making them not just gemstones, but celestial relics.
This uncut, museum-grade carbonado black diamond...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
91.40 Carat Natural Rough Black Diamond Cube
Located in New York, NY
This very lustrous, large rough black diamond mined in Canada weighs 91.40 carats and has crystallized in a natural cube shape. Black diamonds owe their opaque color to natural impur...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
251.76 Carat Rough Black Diamond
Located in New York, NY
This lustrous, huge rough black diamond mined in Canada weighs 251.76 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
$699,334
【Conchéa】Flamingo Pink Conch Pearl Trio — 7.01ct
Located in New York, NY
A refined Conchéa three-piece conch pearl set, distinguished by its deep flamingo pink hue and clearly defined flame structure.
This trio presents a harmonious color range across al...
Category
21st Century and Contemporary Japanese Uncut Loose Gemstones
Materials
Pearl
$55,000 / set
Turquoise Peacock Carving Cts 65.20
Located in Hong Kong, HK
This exquisite 65.20-carat Turquoise peacock carving, sourced from Tibet, showcases stunning craftsmanship and the natural beauty of this revered gemstone.
Turquoise, a stone of pr...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Turquoise
86.22 Carat Rough Black Diamond
Located in New York, NY
This extremely lustrous and large rough black diamond mined in Canada weighs 86.22 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
$239,500
71.19 Carat Rough Black Diamond
Located in New York, NY
This lustrous rough black diamond mined in Canada weighs a hefty 71.19 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful c...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
$197,750
64.92 Carat Rough Black Diamond
Located in New York, NY
This lustrous, large rough black diamond mined in Canada weighs 64.92 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Black Diamond
$180,334
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 10.5x9 MM
Weight : 4.65 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Stunning Uruguayan Amethyst Geode from uruguay
Located in Beaverton, OR
Immerse yourself in the natural beauty and calming energy of this exquisite amethyst geode, sourced from the picturesque landscapes of Uruguay. Unlike many Brazilian amethysts, which...
Category
2010s Uruguayan Uncut Loose Gemstones
Materials
Amethyst, Geode
112.05 Carat Natural Bi Colour Tourmaline Drilled Carving From Madagascar Africa
Located in Peshawar, PK
Bi Colour Tourmaline Drilled Carving
Weight: 112.05 Carats
Dimension: 44 x 30 x 6.7 Mm
Origin: Madagascar, Africa
Treatment: Non
Colour: Green And Peach Pink
Tourmaline is a ca...
Category
21st Century and Contemporary Malagasy Arts and Crafts Uncut Loose Gemstones
Materials
Tourmaline
59.41 Carat Zambian Natural Emerald Hand Carving Peacock Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Natural Emerald Beautiful Hand Carving Peacock Gemstone.
59.41 Carat with a elegant Green color and excellent clarity. Also has an authentic fancy Peacock Carving...
Category
21st Century and Contemporary Hong Kong Art Deco Uncut Loose Gemstones
Materials
Emerald
Custom Order — Flamingo Flame 8.325ct Conch Pearl Project Final Balance
Located in New York, NY
This exceptional natural conch pearl weighs 8.325 carats and presents a refined, well-balanced oval form with elegant proportions.
Its color is a soft yet saturated flamingo pink, d...
Category
21st Century and Contemporary Japanese Uncut Loose Gemstones
Materials
Pearl
【Crown Radiance】PSL Certified 16.8 mm Venus Grade South Sea Pearl Pair
Located in New York, NY
This exceptional pair of South Sea pearls represents the pinnacle of pearl selection and rarity.
Certified PSL Venus Grade, each pearl measures an impressive 16.8mm, exhibiting mirr...
Category
21st Century and Contemporary Japanese Uncut Loose Gemstones
Materials
South Sea Pearl
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Gemstone : Opal Doublet
Size : 18.5X10 MM
Weight : 4.15 Carats
Quantity - 1 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
High-Grade Natural Citrine Geode from Uruguay
Located in Beaverton, OR
This Citrine Geode, selected from the rich mineral deposits of Uruguay, radiates a warm golden glow. This unique piece's naturally formed crystal clusters create a stunning visual ef...
Category
2010s Uruguayan Uncut Loose Gemstones
Materials
Citrine, Geode
High Grade Orange Citrine Geode from Uruguay
Located in Beaverton, OR
Experience the exceptional quality of this Uruguayan citrine geode, renowned for its all-natural, vibrant orange crystals. Unlike Brazilian citrines, which are often heat-treated and...
Category
2010s Uruguayan Uncut Loose Gemstones
Materials
Citrine, Geode
Preminum Citrine Geode from Uruguay with Calcite
Located in Beaverton, OR
This exquisite citrine geode, sourced directly from Uruguay, showcases vibrant golden-yellow crystals that sparkle beautifully under the light. Unlike many Brazilian citrines, which ...
Category
2010s Uruguayan Uncut Loose Gemstones
Materials
Citrine, Geode
20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Gemstone : Opal doublet
Size :31x14.5 MM
Weight :20.13 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Loose Diamond - Lozenge 4.51ct GIA J SI2 Solitaire
Located in Greensboro, NC
Carat: 4.51ct
Cut: Lozenge
Color: J
Clarity: SI2
Certified by: GIA
Report Number: 2225721834
Condition: New
We have been dealing in fine new, vintage, antique, and estate jewelry...
Category
21st Century and Contemporary Uncut Loose Gemstones
Materials
Diamond
9.03 Carat White Diamond Crystal
Located in New York, NY
This natural white diamond single crystal out of Canada weighs 9.03 carats and displays amazing translucency and clarity. With beautiful luster and sharply-defined crystallization, i...
Category
2010s Canadian Uncut Loose Gemstones
Materials
White Diamond
14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Gemstone : Opal doublet
Size :18x16 MM
Weight :14.00 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
15 Sapphires Cts 297.32
Located in Hong Kong, HK
These 15 stunning sapphires (297.32 cts) are a true masterpiece of nature, radiating deep brilliance and rich hues.
Sourced from Sri Lanka, these gems symbolize wisdom, protection,...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Sapphire
$44,600
27.03 Carat Salt and Pepper Diamond Crystal
Located in New York, NY
This natural diamond single crystal out of Canada weighs 27.03 carats and has salt and pepper coloration due to natural inclusions in the crystal lattice structure. It displays beaut...
Category
2010s Canadian Uncut Loose Gemstones
Materials
Diamond
5 Purple Garnets Cts 16.24
Located in Hong Kong, HK
This set of 5 Purple Garnets, weighing 16.24 carats, shines with a rich, deep color.
Mined from Mozambique, these rare gems are known for symbolizing passion, creativity, and stren...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Garnet
14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Gemstone : Opal doublet
Size :19x16 MM
Weight :14.4 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
2 Carved Tanzanite Cts 18.41
Located in Hong Kong, HK
Sourced from the legendary foothills of Mount Kilimanjaro in Tanzania, these 18.41-carat carved tanzanites captivate with their deep violet-blue hues.
A rare and highly prized gems...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Tanzanite
Georg Jensen Sterling Silver Acorn Set Dinner Flatware Set 67 Pieces New
By Georg Jensen
Located in New York, NY
This Georg Jensen Acorn flatware collection was introduced in 1915 and has become one of the brand’s most iconic designs. Created by Danish silversmith Georg Jensen, the collection f...
Category
Mid-20th Century Modern Uncut Loose Gemstones
Materials
Other
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Gemstone : Opal Doublet
Size : 16.5x11.5 MM
Weight : 4.31 Carats
Quantity - 1 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Jade Bamboo Bird Carving
Located in Hong Kong, HK
This stunning Jade Bamboo & Bird Carving (130 x 40mm) is a masterpiece of nature and craftsmanship, sourced from Myanmar, a region renowned for its high-quality jade.
The intricate...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Jade
$3,500
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
15th Century and Earlier Antique Uncut Loose Gemstones
Materials
Black Diamond
$1,199 Sale Price
20% Off
Unique Gem Specimen Aquamarine Crystal Cluster on Muscovite Matrix from Pakistan
Located in Bangkok, TH
Dim: H: 16 x W: 15 x D: 10 cm
Wt: 1989 g
Specimen Type: Gorgeous Gem cluster of Aquamarine crystals on Muscovite matrix
Treatment: None
Color: Blue
Origin: Nagar Valley, Ska...
Category
21st Century and Contemporary Pakistani Art Deco Uncut Loose Gemstones
Materials
Aquamarine, Crystal
Antique Mutton Fat Jade Carved Dragon Reticulated Openwork Amulet Plaque
Located in New York, NY
This captivating mutton fat jade carving from the 17th century is meticulously crafted, showcasing an intricate openwork design that features a sinuous dragon motif intertwined with ...
Category
17th Century Antique Uncut Loose Gemstones
Materials
Jade
Hand-Carved Jade Stone
Located in Hong Kong, HK
This jade carving, measuring 60 x 48mm, is sourced from the finest jade mines in Myanmar.
This natural gem is cherished for its deep symbolism of prosperity, protection, and balanc...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Jade
$3,500
6.97 carats zambian emerald pentagon cut stone for fine jewelry natural gemstone
Located in Jaipur, RJ
6.97 carats Zambian emerald pentagon cut stone for fine jewelry natural gemstone
Gemstone : Emerald
Weight: 6.97 carats
Size: 10x12 mm
Pieces: 1
Shape: pentagon
Category
21st Century and Contemporary Zambian Art Deco Uncut Loose Gemstones
Materials
Emerald
11 Ruby Heart Cabochons Cts 9.17
Located in Hong Kong, HK
A symbol of love and passion, these 11 ruby heart-shaped cabochons radiate a deep, fiery red hue that captures the essence of romance.
Sourced from Myanmar, these natural rubies ar...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Ruby
6 Tourmaline Set Cts 11.07
Located in Hong Kong, HK
This 11.07-carat tourmaline set, sourced from Brazil, features five oval-cut and one cushion-cut gemstones, each displaying a mesmerizing range of colors.
Tourmaline is cherished f...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Tourmaline
15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Gemstone : Opal doublet
Size :18x17 MM
Weight :15.10 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Brown and Green Tourmaline Set Cts 7.43
Located in Hong Kong, HK
This three-piece tourmaline set (7.43 carats) showcases a stunning blend of earthy brown and vibrant green hues, sourced from Brazil.
Known for its grounding and rejuvenating energ...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Tourmaline
African Ruby Carving Cts 48.76
Located in Hong Kong, HK
This stunning 48.76-carat African Ruby carving is a true masterpiece, shaped into an elegant flower design.
Sourced from Mozambique, this ruby boasts a deep, vivid red hue, symbol...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Ruby
Green Fruit Chalcedony Carving
Located in Hong Kong, HK
This exquisite Green Fruit Chalcedony Carving (45 x 22mm) is a unique piece, meticulously crafted to highlight the stone’s natural beauty.
Sourced from Myanmar, this rare chalcedon...
Category
2010s Hong Kong Contemporary Uncut Loose Gemstones
Materials
Chalcedony
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 13.5x11 MM
Weight : 6.15 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Uncut Loose Gemstones
Materials
Opal
Vintage Carved Salmon Coral Siren Mermaid Figurine Sculpture
Located in New York, NY
An exquisite coral carving featuring a mermaid design. This captivating piece is crafted from salmon coral, showcasing intricate details that bring the mermaid to life. The mermaid's...
Category
20th Century Uncut Loose Gemstones
Materials
Coral
76.40 carats Aquamarine Carved Leaf 12 Pieces Fine Jewelry Making Natural Gem
Located in Jaipur, RJ
76.40 carats Aquamarine Carved Leaf 12 Pieces Fine Jewelry Making Natural Gem
Gemstone - Aquamarine
Weight - 76.40 carats
Quantity - 12 Pieces
Size - 13x10 to 15x20
Shape - carved leaf
Category
21st Century and Contemporary Unknown Art Deco Uncut Loose Gemstones
Materials
Aquamarine
Antique Carved Red Coral Rooster
Located in New York, NY
This striking sculpture captivates with its intricate design and vibrant red hue. Carved from a single piece of coral, it features a detailed rooster perched elegantly beside a textu...
Category
Early 20th Century Uncut Loose Gemstones
Materials
Coral
Vintage Carved Angel Skin Coral Siren Mermaid Figurine Sculpture
Located in New York, NY
A charming coral sculpture. Crafted from coral, this piece depicts a serene mermaid with flowing hair and a gentle smile. The mermaid's tail is intricately detailed with scales, lead...
Category
20th Century Uncut Loose Gemstones
Materials
Coral
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