Loose Gemstones And Diamonds
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Fine 2.45ct Vivid Purple Pink Rhodolite Garnet Round Diamond Cut 7.8mm Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine 2.45ct Vivid Purple Pink Rhodolite Garnet Round Diamond Cut 7.8mm Loose Gem
Fine Natural
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Garnet, Rhodolite
Fine 2.80ct Vivid Pink Purple Rhodolite Garnet Round Diamond Cut 7.5mm Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine 2.80ct Vivid Pink Purple Rhodolite Garnet Round Diamond Cut 7.5mm Loose Gem
Fine Natural
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Garnet, Rhodolite
Natural Loose 0.53 H I1 Hexagonal Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
55821
Stone Shape:
Hexagonal Diamond
Diamond Weight:
0.53 CT
Clarity:
I1
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 1.16 M SI Round Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: 56813
Stone Shape: Round Brilliant
Diamond Weight: 1.16 CT
Clarity: SI
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 1.76 L SI1 Round Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: 56812
Stone Shape: Round Cut Diamond
Diamond Weight: 1.76 CT
Clarity: SI1
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 0.52 J VS2 Emerald Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
55901
Stone Shape:
Emerald Cut Diamond
Diamond Weight:
0.52 CT
Clarity:
VS2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 1.33 L I1 Round Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:56811
Stone Shape:Round brilliant
Diamond Weight:1.33 CT
Clarity: I1
Color: L
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 1.20 Carat M SI Round Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: 56814
Stone Shape: Round Brilliant
Diamond Weight: 1.20 CT
Clarity: SI
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose 0.48 J VSI Kite Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
53593
Stone Shape:
Kite
Diamond Weight:
0.48 CT
Clarity:
VSI
Color:
J
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Stunning 0.51ct M SI2 Round Cut Natural Loose Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
53634
Stone Shape:
Round Cut Diamond
Diamond Weight:
0.51 CT
Clarity:
SI2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA Certified 0.58CT F SI2 Round Brilliant Loose Diamond
Located in New York, NY
ITEM DESCRIPTIO
ID #:
56573
Stone Shape:
Round Brilliant
Diamond Weight:
0.58CT
Clarity:
SI2
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA Certified 0.81CT L VS1 Old European Loose Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
53240
Stone Shape:
Old European
Diamond Weight:
0.81CT
Clarity:
VS1
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Natural Loose Diamond 0.50 Carat J SI2 Marquise Engagement Closeouts
Located in New York, NY
ITEM DESCRIPTION
ID #:
54109
Stone Shape:
Marquise
Diamond Weight:
0.50CT
Clarity:
SI2
Color:
J-K
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Rare 0.84 Carat G SI2 Horse Head Natural Loose Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
55473
Stone Shape:
Horse Head
Diamond Weight:
0.84 CT
Clarity:
SI2
Color:
G
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA Certified 0.76CT Q-R I3 Round Brilliant Loose Diamond
Located in New York, NY
ITEM DESCRIPTIO
ID #:
56576
Stone Shape:
Round Brilliant
Diamond Weight:
0.76CT
Clarity:
I3
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Brown Diamond
GIA Certified 0.58CT S-T I2 Round Brilliant Loose Diamond
Located in New York, NY
ITEM DESCRIPTIO
ID #:
56566
Stone Shape:
Round Brilliant
Diamond Weight:
0.58CT
Clarity:
I2
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Gia Certified 0.19 Carat Light Purplish I1 Loose Old European Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC57087
Stone Shape:
CIRCULAR BRILLIANT
Diamond Weight:
0.19 CT
Clarity:
I1
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA 0.77CT Fancy Deep Brownish Yellow SI1 Oval Cut Loose Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
53112
Stone Shape:
Oval
Diamond Weight:
0.77CT
Clarity:
SI1
Color:
Fancy
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Brown Diamond
Huge 43.30 Carats Loose Black Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Black Tourmaline
Weight: 43.30 Carats
Dimension: 26x16.4x11.7 Mm
Origin: Pakistan
Color
Category
2010s Pakistani Arts and Crafts Loose Gemstones
Materials
Black Diamond, Tourmaline, Black Jade
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
Category
2010s Canadian Loose Gemstones
Materials
Diamond
GIA Certified Jadeite, Diamond, and Amethyst Snuff Bottle Ornament
Located in Pasadena, CA
numerous near colorless round brilliant diamonds. The piece is completed with a natural amethyst stopper
Category
20th Century Taiwanese Artist Loose Gemstones
Materials
Amethyst, Diamond
Antuiqe Pear Shape cut pink diamond, Extremely rare and Unique!
Located in Ramat Gan, IL
No description provi1.73ct Fancy Orangy Pink Antique Pear Shape Diamond – VVS2 Clarity – A Rare
Category
21st Century and Contemporary European Art Deco Loose Gemstones
Materials
Pink Diamond
Beautiful and Shiny Ideal Cut Diamond in 0.21 Carat D SI1, GIA Certificate
Located in רמת גן, IL
Beautiful and shiny Ideal Cut Diamond in a 0.21 carat D SI1 with GIA Certificate and laser
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Natural and Ideal Cut Cushion Diamond in a 0.42 carat E VS1, GIA Certificate
Located in רמת גן, IL
Natural and Ideal cut Cushion diamond in a 0.42 carat E VS1 grading. This diamond comes with GIA
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA Certified 0.62CT J SI1 Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
54274
Stone Shape:
Marquise
Diamond Weight:
0.62CT
Clarity:
SI1
Color:
J
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
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
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Black Diamond
"Marvel at the Rare Cross Inclusion in a 2.77 Carat Diamond"
By Malpani Jewels
Located in Hung Hom, HK
, hope, or personal significance.
Owning this diamond is not just about possessing a beautiful gemstone
Category
2010s Japanese Arts and Crafts Loose Gemstones
Materials
Diamond
GIA Certified 0.62CT Round Brilliant Fancy Grey Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
53328
Stone Shape:
Round
Diamond Weight:
0.62CT
Clarity:
SI1
Color:
Very
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Yellow Diamond
"Enchant with Rarity: 1.96 Carat GIA Certified Chameleon Diamond"
By Malpani Jewels
Located in Hung Hom, HK
The allure of our 1.96 carat GIA Certified Chameleon Diamond, a true marvel of nature. Chameleon
Category
2010s Hong Kong Arts and Crafts Loose Gemstones
Materials
Diamond
Stunning 3.25 Carat Natural Diamond: Rare Flower Inclusion Captivates the World
By Malpani Jewels
Located in Hung Hom, HK
The enchanting allure of a 3.25 carat diamond, featuring a rare and mesmerizing flower inclusion
Category
2010s Japanese Arts and Crafts Loose Gemstones
Materials
Diamond
W 0.36 in D 0.11 in L 0.42 in
Gia Certified 0.80 Carat K Si2 Cushion Brilliant Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55566
Stone Shape:
CUSHION MODIFIED BRILLIANT
Diamond Weight:
0.80ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Gia Certified 1.50 Carat G Vvs2 Round Brilliant Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56426
Stone Shape:
ROUND BRILLIANT
Diamond Weight:
1.50 CT
Clarity:
VVS2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA Certified 0.25 CT Light Pink Old European Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
54283
Stone Shape:
ROUND ROSE CUT
Diamond Weight:
0.25 CT
Clarity:
None
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Pink Diamond
GIA Certified 1.24CT Fancy Brownish Yellow VS1 Radiant Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
54736
Stone Shape:
Radiant
Diamond Weight:
1.24CT
Clarity:
VS1
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Yellow Diamond
GIA Certified 1.31CT Fancy Brownish Yellow VVS1 Oval Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
55226
Stone Shape:
Oval
Diamond Weight:
1.31CT
Clarity:
VVS1
Color:
Fancy
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Yellow Diamond
10/0.59 Carat Star Shape G Color Vvs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56458
Stone Shape:
STAR DIAMOND
Diamond Weight:
0.59ct (10 diamonds
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
10/0.59 Carat Star Shape G Color Vvs1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56460
Stone Shape:
STAR DIAMOND
Diamond Weight:
0.59ct (10 diamonds
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.99 Carat Round Brilliant Gia Certified Light Gray I2 Clarity Diamond
Located in New York, NY
EM DESCRIPTION
ID #:
NYC54870
Stone Shape:
ROUND BRILLIANT
Diamond Weight:
0.99ct
Clarity:
I2
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Diamond
0.77 Carat Emerald Cut Gia Certified H Color Internally Flawless Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NY56827
Stone Shape:
EMERALD CUT
Diamond Weight:
0.77ct
Clarity:
INTERNALLY
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.92 Carat Cushion Brilliant Gia Certified G Color I2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55795
Stone Shape:
CUSHION MODIFIED BRILLIANT
Diamond Weight:
0.92ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.59 Carat Emerald Cut Gia Certified E Color Vs1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NY56718
Stone Shape:
EMERALD CUT
Diamond Weight:
0.59ct
Clarity:
VS1
Color
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.70 Carat Cushion Brilliant Gia Certified F Color Si1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56769
Stone Shape:
CUSHION MODIFIED BRILLIANT
Diamond Weight:
0.70ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
1.02 Carat Pear Brilliant Gia Certified L Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56925
Stone Shape: PEAR MODIFIED BRILLIANT
Diamond Weight: 1.02ct
Clarity
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.84 Carat Pear Brilliant Gia Certified G Color Si1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56870
Stone Shape: MODIFIED PEAR BRILLIANT
Diamond Weight: 0.84ct
Clarity
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.38 Carat Round Brilliant Gia Certified H Color I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56569
Stone Shape:
ROUND BRILLIANT
Diamond Weight:
0.38ct
Clarity:
I1
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
1.00 Carat Pear Brilliant Gia Certified X Color Si1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55425
Stone Shape:
PEAR MODIFIED BRILLIANT
Diamond Weight:
1.00ct
Clarity
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Gia Certified 1.55 Carat Fancy Dark Yellowish Brown Vs2 Rectangular Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC53944
Stone Shape: CUT CORNERED RECTANGULAR MODIFIED BRILLIANT
Diamond
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Brown Diamond
0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56630
Stone Shape:
CIRCULAR BRILLIANT
Diamond Weight:
0.71ct
Clarity:
I1
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
0.74 Carat Square Brilliant Gia Certified K Color I2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56895
Stone Shape: SQUARE MODIFIED BRILLIANT
Diamond Weight: 0.74ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
1.05 Carat Circular Brilliant Gia Certified I Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56809
Stone Shape: CIRCULAR BRILLIANT
Diamond Weight: 1.05ct
Clarity: VS2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
1.02 Carat Round Brilliant Gia Certified G Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56705
Stone Shape:
ROUND BRILLIANT
Diamond Weight:
1.02ct
Clarity:
VS2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
1.16 Carat Heart Brilliant Gia Certified I Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56905
Stone Shape: HEART MODIFIED BRILLIANT
Diamond Weight: 1.16ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
Radiant GIA Certified 0.25CT Fancy Pink Round Brilliant Diamond With VS1 Clarity
Located in New York, NY
ITEM DESCRIPTION
ID #:
55125
Stone Shape:
Round
Diamond Weight:
0.25CT
Clarity:
VS1
Color:
Faint
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Pink Diamond
0.75 CARAT MARQUISE BRILLIANT GIA CERTIFIED U to v RANGE SI2 CLARITY DIAMOND
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56890
Stone Shape: MARQUISE BRILLIANT
Diamond Weight: 0.75ct
Clarity: SI2
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
2.01 Carat Pear Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Clarity
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56773
Stone Shape:
PEAR MODIFIED BRILLIANT
Diamond Weight:
2.01ct
Clarity
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Diamond
0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55669
Stone Shape:
CUSHION MODIFIED BRILLIANT
Diamond Weight:
0.82ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Diamond
1.04 Carat Octagonal Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Cl
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55551
Stone Shape:
OCTAGONAL MODIFIED BRILLIANT
Diamond Weight:
1.04ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Diamond
1.00 Carat Pear Brilliant Gia Certified Fancy Deep Brownish Greenish Yellow Si2
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56775
Stone Shape:
PEAR MODIFIED BRILLIANT
Diamond Weight:
1.00ct
Clarity
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Yellow Diamond
0.58 Carat Cushion Brilliant Gia Certified Fanyc Deep Orange Yellow Si1 Clarity
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC55693
Stone Shape:
CUSHION MODIFIED BRILLIANT
Diamond Weight:
0.58ct
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Yellow Diamond
1.02 Carat Rectangular Brilliant Gia Certified Fancy Intense Orangy Yellow Diamo
Located in New York, NY
ITEM DESCRIPTION
ID #:
NYC56547
Stone Shape:
CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT
Diamond
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
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Loose Gemstones And Diamonds For Sale on 1stDibs
There is a broad range of loose gemstones and diamonds for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, 14k gold and yellow gold — can elevate any look. Our collection of these items for sale includes 21 vintage editions and 81 modern creations to choose from as well. Our collection, which features older pieces for sale from the 20th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Pieces in our collection of loose gemstones and diamonds made by artisan jewelers — as well as those associated with modern — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Sarosi By Timeless Gems, Harakh and Tsarina Jewels produced popular versions that are worth a look. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 52 diamond versions can add an especially stylish touch. Today, if you’re looking for round cut loose gemstones and diamonds and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. There aren’t many items for men in our collection of loose gemstones and diamonds, as most of the options available are for women.
How Much are Loose Gemstones And Diamonds?
On average, loose gemstones and diamonds at 1stDibs sell for $2,800, while they’re typically $32 on the low end and $75,420 for the highest priced versions of this item.
Questions About Loose Gemstones And Diamonds
- 1stDibs ExpertDecember 12, 2023Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry on 1stDibs.