100 Carat Diamond Jewelry
75
to
2,456
13,843
646
3,808
2,529
2,138
528
399
354
127
111
36
28
27
24
9
3
2
2
23
463
4,881
10,657
279
243
918
379
210
349
259
283
533
394
18
574
421
276
200
184
10,122
5,801
110
15,983
50
12,076
5,744
4,731
6,247
4,378
15,274
3,006
2,028
1,596
1,008
20
19
15
5454
1456
1293
1161
975
to
Sort By
Spectra Fine Jewelry Certified 30.16 Carat Ceylon Sapphire Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
marquise diamonds. The total weight of diamonds is 100 carats. The diamonds are not certified and are
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Sapphire, 18k Gold, White Gold
Spectra Fine Jewelry, Certified 19.22 Carat Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
. 100 round brilliant diamonds weighing approx. 2.63 carats total. 10 baguette-cut diamonds weighing
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Emerald, 18k Gold
Spectra Fine Jewelry AGL Certified 21.28 Carat Sapphire Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
sparkling diamonds, these Sapphire and Diamond earrings, made by Spectra Fine Jewelry in the 21st century
Category
21st Century and Contemporary Clip-on Earrings
Materials
Diamond, Sapphire, Platinum
Spectra Fine Jewelry, GIA Certified 30.12 Carat Old European-Cut Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Is there anything more sustainable than a one-of-a-kind antique diamond more than 100 years old
Category
21st Century and Contemporary American Romantic Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 78 Carat Diamond Bracelet
By Vivid Diamonds
Located in Miami, FL
weighing approximately 78 carats total, D-F color, VVS-VS clarity. Layers of diamonds, varying in size
Category
21st Century and Contemporary American Modern More Bracelets
Materials
Diamond, Platinum
Vivid Diamonds 1.93 Carat Diamond Earrings
By Vivid Diamonds
Located in Miami, FL
spectacular round brilliant cut diamonds weighing 1.93 carats total, H-I color an I1 clarity. These diamonds
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, White Gold
100 Carat Platinum Diamond Drop Necklace
By Diana M. Jewels
Located in New York, NY
100.00 Carats of pear, marquise and round diamonds, the diamonds are fine quality.
Length: 18"
Clasp
Category
21st Century and Contemporary American Drop Necklaces
Materials
Diamond, Platinum
Vivid Diamonds 12.45 Carat Diamond Necklace
By Vivid Diamonds
Located in Miami, FL
diamonds weigh 12.45 carats total, G-H color, SI clarity. Diamond encrusted open links join to create a
Category
21st Century and Contemporary American Modern Link Necklaces
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Diamonds 12.45 Carat Diamond Necklace
By Vivid Diamonds
Located in Miami, FL
diamonds weigh 12.45 carats total, G-H color, SI clarity. Diamond encrusted open links join to create a
Category
21st Century and Contemporary American Modern Link Necklaces
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Diamonds 119.13 Carat Diamond Bib Necklace
By Vivid Diamonds
Located in Miami, FL
Emerging from the esteemed House of Vivid Diamonds is an unparalleled masterpiece of jewelry
Category
21st Century and Contemporary American Modern Drop Necklaces
Materials
Diamond, Platinum
Vivid Diamonds 6.45 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 6.45 carats total, D-F color, VVS-VS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 4.31 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 4.31 carats total, D-E-F color, VVS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 11.23 Carat Diamond Tennis Bracelet
By Vivid Diamonds
Located in Miami, FL
weighing 11.23 carats total, E-F color, VS clarity. Each diamond is carefully selected, perfectly matched
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, Platinum
Vivid Diamonds 3.66 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 3.66 carats total, D-E-F color, VVS-VS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 39.22 Carat Diamond Riviera Necklace
By Vivid Diamonds
Located in Miami, FL
round brilliant cut diamonds weighing approximately 39.22 carats total, G-H color, VS1-VS2 clarity. The
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, Platinum
Vivid Diamonds 4.18 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
spectacular round brilliant cut diamonds weighing 4.18 carats total, I-J color, SI clarity. These diamonds
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, Platinum
Vivid Diamonds 6.10 Carat Diamond Tennis Bracelet
By Vivid Diamonds
Located in Miami, FL
round brilliant cut diamonds weighing approximately 6.10 carats total, G color, SI clarity. Each diamond
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, White Gold
Vivid Diamonds 4.04 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 4.04 carats total, F color, VS-SI clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 9.44 Carat Diamonds Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 9.44 carats total, D-F color, VVS-VS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 3 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
weighing approximately 3 carats total, F color, VS clarity. Each diamond was carefully selected, perfectly
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 5.37 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 5.37 carats total, E-F color, VS clarity. Each diamond was carefully selected, perfectly
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 2.77 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.77 carats total, F color, VS-SI clarity. This spectacular bangle is set with a row of
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 14k Gold, White Gold
Vivid Diamonds 2.79 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.79 carats total, F color, VS-SI clarity. This spectacular bangle is set with a row of
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 14k Gold, White Gold
Vivid Diamonds 2.75 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.75 carats total, F color, VS-SI clarity. This spectacular bangle is set with a row of
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Diamonds 1.31 Carat Diamond Bypass Ring
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 1.52 carats total, G color, VS-SI clarity. The diamonds ascend in size as they swirl
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 2.87 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.87 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Rose Gold
Vivid Diamonds 2.88 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.88 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
Vivid Diamonds 2.87 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.87 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Rose Gold
Vivid Diamonds 3.12 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 3.12 carats total, D-F color, VS-SI clarity. Each diamond was carefully
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 3.77 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 3.77 carats total, F color, VS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 7.29 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 7.29 carats total, I-J color, VS-SI clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 2.88 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.88 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 2.88 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.88 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 2.88 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 2.88 carats total, F-G color, VS-SI clarity. This elegant bangle is set with three rows
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 6.38 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 6.38 carats total, D-E color, VVS-VS clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamonds 19.24 Carat Diamond Riviera Necklace
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing approximately 19.24 carats total, H-I color, SI clarity. The diamonds sweep
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, 14k Gold, White Gold
Vivid Diamonds 14.60 Carat Diamond Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 14.60 carats total, F-G color, VS clarity. Each diamond was carefully
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Diamonds 10.95 Carat Diamond Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
round brilliant cut diamonds weighing 10.95 carats, G-H color, VS-SI Clarity. Each diamond was carefully
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, 14k Gold, Rose Gold
Vivid Diamonds 4.77 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.77 carats total, F color, VS-SI clarity. This spectacular bangle is pave
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Rose Gold
Vivid Diamonds 4.70 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.70 carats total, F color, VS-SI clarity. This spectacular bangle is pave
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 4.77 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.77 carats total, F color, VS-SI clarity. This spectacular bangle is pave
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Rose Gold
Vivid Diamonds 4.70 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.70 carats total, F color, VS-SI clarity. This spectacular bangle is pave
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 4.77 Carat Diamond Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.77 carats total, F color, VS-SI clarity. This spectacular bangle is pave
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Rose Gold
100 Carat Aquamarine Platinum and Diamond Pendant Tassle
Located in Stamford, CT
’).
Suspended between platinum caps with leaf motif top and bottom and set with 48 diamonds weighing 1.31 total
Category
Antique Mid-19th Century Kenyan Pendant Necklaces
Materials
Aquamarine, Diamond, Platinum
Vivid Diamonds 11.02 Carat Diamond Riviera Necklace
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 11.02 carats, G-H color, SI clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, 14k Gold, White Gold
Vivid Diamonds 8.55 Carat Diamond Riviera Necklace
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 8.55 carats, G-H color, SI clarity. Each diamond was carefully selected
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, 14k Gold, White Gold
Vivid Diamonds 3.08 Carat Diamond Tennis Bracelet
By Vivid Diamonds
Located in Miami, FL
stunning round brilliant cut diamonds weighing approximately 3.08 carats total, G-H color, VS-SI clarity
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 3.14 Carat Diamond Tennis Bracelet
By Vivid Diamonds
Located in Miami, FL
stunning round brilliant cut diamonds weighing approximately 3.14 carats total, H color, SI clarity. Each
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, White Gold, 18k Gold
Vivid Diamonds 14 Carat Diamond Dangle Earrings
By Vivid Diamonds
Located in Miami, FL
approximately 14 carats total, G color, SI clarity. 12 pear shape diamonds are arranged in clusters and set in
Category
21st Century and Contemporary American Modern Dangle Earrings
Materials
Diamond, White Gold, 18k Gold
3 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
diamond weighing 3.00 carats, G color, SI1 clarity, accented by two pear shaped diamonds weighing
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Platinum
Vivid Diamonds GIA Certified 1.92 Carat Diamond Studs
By Vivid Diamonds
Located in Miami, FL
spectacular GIA Certified round brilliant cut diamonds weighing 1.92 carats total, H-I color SI2-I1 clarity
Category
21st Century and Contemporary Modern Stud Earrings
Materials
Diamond, Platinum
Vivid Diamonds 31.9 Carat Emerald Cut Diamond Bracelet
By Vivid Diamonds
Located in Miami, FL
40 spectacular GIA Certified emerald cut diamonds weighing 31.9 carats total, D-H color, IF-VS2
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, Platinum
Vivid Diamonds 6.05 Carat Diamond Solitaire Stud Earrings
By Vivid Diamonds
Located in Miami, FL
spectacular GIA Certified round brilliant cut diamonds weighing 6.05 carats total, F-G color SI clarity. These
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, Platinum
Vivid Diamonds 4.96 Carat Oval Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 4.96 carats total, D-F color, VVS-VS clarity. Each diamond is carefully selected
Category
21st Century and Contemporary American Modern Band Rings
Materials
Diamond, Platinum
Vivid Diamond 21 Carat Diamond Dangle Chandelier Earrings
By Vivid Diamonds
Located in Miami, FL
diamonds weighing 21.01 carats total, G-H color, VS2 clarity. They measure 2 inches in length and 1 inch at
Category
21st Century and Contemporary American Modern Chandelier Earrings
Materials
Diamond, 18k Gold, White Gold
Vivid Diamonds 2.21 Carat Diamond Solitaire Stud Earrings
By Vivid Diamonds
Located in Miami, FL
gorgeous GIA Certified round brilliant cut diamonds weighing 2.21 carats total, J-K color VS-SI clarity
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, 18k Gold
Vivid Diamonds 4.59 Carat Yellow Diamond Dangle Earrings
By Vivid Diamonds
Located in Miami, FL
GIA Certified Cushion cut Light Yellow, W-X color diamonds weighing 4.59 carats total, VVS1-VS2
Category
21st Century and Contemporary American Modern Dangle Earrings
Materials
Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Vivid Diamonds 0.89 Carat Burma Ruby and Diamond Ring
By Vivid Diamonds
Located in Miami, FL
Ruby weighing 0.89 carats total accompanied by 10 round brilliant cut diamonds weighing approximately
Category
21st Century and Contemporary Unknown Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Vivid Diamonds 32 Carat Riviere Necklace
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 32 carats total, G-H color, VS1-SI2 Clarity. Nine of the largest diamonds
Category
21st Century and Contemporary American Modern More Necklaces
Materials
Diamond, Platinum
Vivid Diamonds GIA Certified 14.8 Carat Dangle Diamond Earrings
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 6.05 carats total, G-H color, VS1-SI1 clarity and 2 GIA Certified pear shape
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Diamond, Platinum
- 1
- ...
Get Updated with New Arrivals
Save "100 Carat Diamond Jewelry", and we’ll notify you when there are new listings in this category.
100 Carat Diamond Jewelry For Sale on 1stDibs
You are likely to find exactly the piece of 100 carat diamond jewelry you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Our collection of these items for sale includes 8 vintage editions and 24 modern creations to choose from as well. If you’re looking for an item from our selection of 100 carat diamond jewelry from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. A choice in our collection of 100 carat diamond jewelry from Antinori Fine Jewels, Christopher Designs and Diana M. Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and rose cut alternatives. When shopping for an object in our assortment of 100 carat diamond jewelry, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a 100 Carat Diamond Jewelry?
Prices for a piece of 100 carat diamond jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,500 and can go as high as $462,500, while this accessory, on average, fetches $27,550.
More Ways To Browse
Aquamarine Carved Pendant
48 Diamond Necklace Platinum
Emerald Cut Eternity Band On Hand
15 Carat Emerald Eternity Band
Elongated Cushion With Halo
Rough Aquamarine Necklace
Diamond And Platinum Antique Bow Pin
Carved Owl Pendant
Double Diamond Halo Ceylon Sapphire
Sugarloaf Colombian
9 Carat Cushion Cut Band
Colombian Emerald Sugarloaf
5 Carat Oval Cut Eternity Ring
Custom Loafers
Agl Kashmir Sapphire
Sunburst Diamond Pin
Agl Kashmir
56 Carat Brilliance Cut Diamond