Loose Antique Diamonds
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Round Brilliant Cut Loose Diamond 0.94 ct
Located in Laguna Beach, CA
Loose .94 carat round brilliant cut
No grading certificate.
Grading is done by a GIA graduate
Category
Early 20th Century Loose Antique Diamonds
Materials
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Brown Diamond
Natural Loose 1.97 carat Horse Head Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape:
Horse head Diamond
Diamond Weight:
1.97 CT
Our Price:
$9999.00
A
Category
18th Century Art Deco Loose Antique Diamonds
Materials
Diamond
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
White Diamond
Loose GIA Certifed 0.94ct J Si1 Old European Cut Diamond
Located in Amsterdam, NL
This is an a geniune antique 0.94ct old european cut diamond. The color is J and the clarity is Si1
Category
1890s Loose Antique Diamonds
Materials
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
15th Century and Earlier Loose Antique Diamonds
Materials
White Diamond
42.82 Carat Old European Diamond Layout – GIA Certified
Located in Ramat Gan, IL
Exceptional 42.82 Carat Old European Diamond Layout – GIA Certified
An extraordinary collection of
Category
Early 20th Century European Loose Antique Diamonds
Materials
Diamond
6.42ct Old Mine Cut Antique Vintage Diamond - Unique !
Located in Ramat Gan, IL
6.42ct Old Mine Cut Antique Vintage Diamond – A Rare and Remarkable Treasure
Step into timeless
Category
19th Century Loose Antique Diamonds
Materials
Diamond
1.01 Ct Old Mine Cut Diamond - GIA Certified!
Located in Ramat Gan, IL
1.01ct Old Mine Cut Diamond – Antique Charm with Soul M Color SI2 Clarity Vintage Cushion Shape
Category
19th Century Loose Antique Diamonds
Materials
Diamond
GIA Certified 1.02 ct Natural Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape: Marquise
Diamond Weight: 1.02 Carat
Color: F
Cut: Modified Brilliant
Category
16th Century Loose Antique Diamonds
Materials
Diamond
GIA Certified Old European Cut 1.49ct J VS2 Diamond
Located in New York, NY
This stunning GIA-certified 1.49-carat Old European cut diamond features timeless vintage charm
Category
Early 20th Century Loose Antique Diamonds
Materials
Diamond
Round Brilliant Cut 0.98 Carat Diamond - GIA Certified
Located in New York, NY
This stunning round brilliant cut diamond showcases an exceptional blend of craftsmanship and
Category
16th Century Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Black 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
15th Century and Earlier Loose Antique Diamonds
Materials
Yellow Diamond
GIA certified Exquisite 1.01ct Pear-Cut Natural Diamond SI2 M
Located in New York, NY
Discover the enchanting beauty of this pear-shaped diamond, meticulously crafted with a multitude
Category
Early 17th Century Loose Antique Diamonds
Materials
Diamond
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Pink 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
15th Century and Earlier Loose Antique Diamonds
Materials
White 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
15th Century and Earlier Loose Antique Diamonds
Materials
White 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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Yellow 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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Pink Diamond
$1,000 Sale Price
20% Off
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
15th Century and Earlier Loose Antique Diamonds
Materials
White Diamond
LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond
Located in Paris, FR
This Antique Old European Round Brilliant cut Diamond weights 3.78 carats with a K color (Beautiful
Category
1910s Unknown Belle Époque Loose Antique Diamonds
Materials
Diamond
$39,345
W 0.4 in D 0.22 in L 0.41 in
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
15th Century and Earlier Loose Antique Diamonds
Materials
Diamond
$3,700 Sale Price
20% Off
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
15th Century and Earlier Loose Antique Diamonds
Materials
Diamond
$1,508 Sale Price
20% Off
Natural GIA Certified 0.51 Carat Tapered Baguette L, SI1
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC57802
Stone Shape: Tbag
Diamond Weight: 0.51 Carat
Clarity: SI1
Color: I
Category
17th Century Loose Antique Diamonds
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
15th Century and Earlier Loose Antique Diamonds
Materials
Diamond
$2,392 Sale Price
20% Off
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Loose Antique Diamonds For Sale on 1stDibs
Find an expansive variety of loose antique diamonds available on 1stDibs. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 20th Century, has proven very popular over the years. Art Deco are consistently popular styles when it comes to loose antique diamonds. Today, if you’re looking for round cut loose antique diamonds and are unable to find the perfect match, our selection also includes princess cut and radiant cut alternatives. When shopping our range of loose antique diamonds, you’ll find that there are less available pieces for men today than there are for women.
How Much are Loose Antique Diamonds?
Prices for loose antique diamonds start at $2,150 and top out at $32,000 with these more-jewelry-watches, on average, selling for $3,850.
Questions About Loose Antique 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.
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