100 Ct
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69
39
35
17
5
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1
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511
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39
15
67
12
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22
11
14
55
4
86
67
55
54
49
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60
3,536
19
3,015
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Ceylon sapphires (100 ct approx.), diamonds (8 ct), rose gold.
Located in Monte Carlo, MC
Rose Gold necklace set with Ceylon unheated sapphires for approximately 100 carats and about 7
Category
21st Century and Contemporary French More Necklaces
Materials
Diamond, Sapphire, 18k Gold, Rose Gold, Gold
5 CT Diamond 18K Yellow Gold Lapis Lazuli Pendant Necklace
Located in Westport, CT
100 CT, with a 14K white gold clasp. The gross weight of this piece is 42.60 grams, and it measures
Category
20th Century Pendant Necklaces
Materials
Diamond, Lapis Lazuli, Gold, 14k Gold, 18k Gold, Silver, Sterling Silver
PANIM Diamond Briolette 100 cts Floral link 18k White Gold Necklace
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM Diamond Briolette 100 cts Floral link 18k White Gold Necklace
Introducing the 100 ct Panim
Category
21st Century and Contemporary Indian Modern Link Necklaces
Materials
Diamond, White Diamond, 18k Gold, Gold, White Gold
Natural 100 Carat Natural Ruby Bead Single Strand Necklace with Silver Clasp
Located in New York, NY
Natural 100 Ct Natural Ruby Bead Single Strand Necklace with Silver Clasp
27" long
1 layers of
Category
2010s Beaded Necklaces
Materials
Ruby, Silver
Aquamarine, Diamonds, Rose Gold and Silver Retrò Bracelet
Located in Marcianise, Marcianise (CE)
diamonds.
Diamonds 0.20 ct
Aquamarine 100 ct
Total Weight 26 gr
RF *IAF
For any inquiries,please contact
Category
2010s Italian Retro Retro Bracelets
Materials
Aquamarine, Diamond, 9k Gold, Rose Gold, Silver
Georgian 2.0 Ct Natural Sapphire 2.40 Ct Diamond Ring
Located in Napoli, IT
centre natural Sapphire of approx cabochon cut of 2..0 Ct – 100% natural untreated –
The ring has a 19 mm
Category
Antique Late 18th Century European Georgian Cluster Rings
Materials
Diamond, Sapphire, Gold
IGI 2.12 ct + 2.12 ct Diamond Duet VS1 - Very Light Yellow 4.24 ct Twin Pair
Located in Bergamo, BG
A duet of splendor and subtle hues, these twin diamonds of 2.12 ct each dance with an ethereal
Category
21st Century and Contemporary Italian Loose Gemstones
Materials
Diamond, White Diamond, 18k Gold
Victorian 1.60 Ct Natural Sapphire 2.50 Ct Diamond Swing earrings
Located in Napoli, IT
mine cut – approx 2.50 Ct total weight, rated G/I VVS/SI -the two Sapphires are 100% Natural gorgeous
Category
Antique Late 19th Century European Victorian Dangle Earrings
Materials
Sapphire, Diamond, 14k Gold
Edwardian .65 Ct Natural Sapphire 1.70 Ct. Diamond Heart Ring
Located in Napoli, IT
set with old transitional cut Diamonds, approx 1.70 Ct with a great deal of dazzling sparkle, rated H
Category
Antique Early 1900s European Edwardian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, Silver
1.64 Ct Sapphires 0.32 Ct Diamond 18K White Gold Drop Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 34 mm
Chain: 8 mm
Size: 16 Inches
Metal
Category
2010s American Drop Necklaces
Materials
Diamond, 18k Gold
0.14 Ct Sapphires 0.18 Ct Diamond 14K Rose Gold Bar Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 20 mm
Chain: 1 mm
Size: 16-18 Inches
Metal
Category
2010s American More Necklaces
Materials
Diamond, 14k Gold
1.10 Ct Natural Sapphire 1.20 Ct G VVS Diamond Target Earrings
Located in Napoli, IT
target design, classy and effective style perfect all day long
Boasting two round faceted cut 100
Category
Mid-20th Century European Contemporary Stud Earrings
Materials
Diamond, Sapphire, 18k Gold
0.55 CT Emerald 0.10 CT Diamond 14K White Gold Pendant Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 15 mm
Chain: 0.3 mm
Size:18 Inches
Metal
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
18kt Yellow Gold Blue Sapphires 0.40 Ct White Diamonds 0.33 Ct
Located in Bergamo, BG
Ring made of 18kt yellow gold with white brilliant-cut natural diamonds for ct.0.33 and blue
Category
Late 20th Century Italian Cocktail Rings
Materials
White Diamond, Blue Sapphire, 18k Gold, Yellow Gold
18Kt Yellow Gold Blue Sapphire 1.36 ct White Diamonds 0.20 ct
Located in Bergamo, BG
Ring made of 18kt yellow gold with central blue sapphire for ct.1.36 and natural white brilliant
Category
Late 20th Century Italian Cocktail Rings
Materials
White Diamond, Blue Sapphire, Yellow Gold, 18k Gold
18Kt Yellow Gold Ring Emeralds 0.50 ct & White Diamonds 0.28 ct
Located in Bergamo, BG
18 kt yellow gold ring with natural white diamonds 0.28 ct and natural emeralds 0.50 ct
Welcome to
Category
Late 20th Century Italian Cocktail Rings
Materials
White Diamond, Emerald, 18k Gold, Yellow Gold
Retro 51.00 Ct Aquamarine .90 Ct Diamond Tank 18 KT Bracelet
Located in Napoli, IT
piece of vintage jewellery
The main Aquamarine is 51.00 CT – (22.09 x 20.4 mm.) – 100% natural untreated
Category
Vintage 1930s European Retro Retro Bracelets
Materials
Aquamarine, Diamond, 18k Gold
18Kt White Gold "Whale" Ring Diamonds 1.71 Ct Aquamarine 7.10 Ct
Located in Bergamo, BG
Whale Ring made of 18kt white gold with natural brilliant-cut diamonds for ct.1.71 and natural
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
Aquamarine, Diamond, 18k Gold, White Gold
18Kt White Gold White Diamonds 4.99 ct Rubies Drops 4.05 ct
Located in Bergamo, BG
Ring made of 18kt white gold with natural brilliant-cut diamonds for ct.4.99 and natural ruby drops
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
White Diamond, Ruby, White Gold, 18k Gold
Victorian 3.60 Ct Certified Burma Natural Sapphire 2.30 Ct Diamond Ring
Located in Napoli, IT
Centrally set with a stunning 3.60 Ct (8.71 x 8.16 mm.) Natural Sapphire of the most saturated Blue colour
Category
Antique Late 19th Century European Late Victorian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
1.50 CT Sapphire invisible Set & 0.85 CT Diamonds 18K Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 11.5 mm
Width: 4 mm
Size: 6.5 ( Contact Us for
Category
2010s American Engagement Rings
Materials
Diamond, 18k Gold
1 Ct Natural Pink Sapphire & 1.25 Ct Diamond Ring in Platinum
Located in New York, NY
A classic, Ring
1 Ct Oval Pink Sapphire & 1.25 Ct Diamond Ring in Platinum
Natural Pink Sapphire
Category
Early 2000s Solitaire Rings
Materials
Diamond, Pink Sapphire, Platinum
0.12 CT Sapphires 0.06 CT Diamond 14K Yellow Gold Crescent Moon Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 9 mm
Chain: 1 mm
Size: 16-18 Inches
Metal
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
0.60 Ct Ruby & 0.11 Ct Diamonds in 14K Yellow Gold Band Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 6 mm
Band Width: 2.5 mm
Size: 6 ( Contact Us
Category
2010s American Band Rings
Materials
Diamond, 14k Gold
1.87 Ct Blue Sapphires 0.65 Ct Diamonds in 18K Gold White Bracelet
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Width: 3.5 mm
Size: 7"
Metal: 18K White Gold
Category
2010s American More Bracelets
Materials
Diamond, 18k Gold
1.05 Ct Sapphire & 0.26 Ct Diamonds in 14K White Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 7.5 mm
Band Width: 1.5 mm
Size: 6.5 ( Contact
Category
2010s American Engagement Rings
Materials
Diamond, 14k Gold
1.69 CT Natural Colombian Emerald 1.00 CT Diamonds 14K White Gold Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 15.5 mm
Width: 11 mm
Metal:14K White Gold
Category
2010s American More Earrings
Materials
Diamond, 14k Gold
1.24 CT Natural Colombian Emerald 0.69 CT Diamonds 14K Yellow Gold Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 15.5 mm
Width: 11 mm
Metal:14K Yellow Gold
Category
2010s American More Earrings
Materials
Diamond, 14k Gold
4.11 Ct Multicolor Sapphires 0.95 Ct Diamonds in 18k Gold White Bracelet
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Width: 8 mm
Size: 7"
Metal: 18K White Gold
Hallmarks
Category
2010s American More Bracelets
Materials
Diamond, 18k Gold
2.95 CT Multicolor Sapphires 0.82 CT Diamonds in 18K Gold White Bracelet
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Width: 5.5 mm
Size: 6.3/4"
Metal: 18K White Gold
Category
2010s American More Bracelets
Materials
Diamond, 18k Gold
3.65 Ct Sapphire & 0.53 Ct Diamonds in 18K Yellow Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 10.5 mm
Band Width: 2 mm
Size: 7 ( Contact Us
Category
2010s American Engagement Rings
Materials
Diamond, 18k Gold
0.56 CT Emerald & 0.64 CT Diamonds in 18K White Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 11 mm
Band Width: 3 mm
Size: 6 ( Contact Us
Category
2010s American Engagement Rings
Materials
Diamond, 18k Gold
1.52 CT Colombian Emerald & 0.75 CT Diamonds 14K White Gold Stud Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 13.5 mm
Width: 11.5 mm
Metal: 14K Yellow Gold
Category
2010s American Stud Earrings
Materials
Diamond, 14k Gold
5.80 CT Natural Emerald & 4.58 CT Diamonds on 18K White Gold Bracelet
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Width: 8 mm
Size: 7"
Metal: 18K White Gold
Hallmarks
Category
2010s American More Bracelets
Materials
Diamond, 18k Gold
4.18 CT Natural Emerald 1.44 CT Diamonds 14K Yellow Gold Stud Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 18.5 mm
Width: 10 mm
Metal:14K Yellow Gold
Category
2010s American Stud Earrings
Materials
Diamond, 14k Gold
2.18 CT Natural Emerald 0.22 CT Diamonds 14K White Gold Stud Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 10 mm
Width: 7 mm
Metal:14K White Gold
Category
2010s American Stud Earrings
Materials
Diamond, 14k Gold
0.63 Ct Emerald 0.12 Ct Diamond 14K Yellow Gold Drop Pendant Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 33 mm
Chain: 0.03 mm
Size:18 Inches
Metal
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
0.45 Ct Emerald 0.27 Ct Diamond 14K Yellow Gold Flower Pendant Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 21 mm
Chain: 0.03 mm
Size:18 Inches
Metal
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
Mid Century 67.00 Ct Red Coral 2.90 CT Diamond Rare Brooch Pendant
Located in Napoli, IT
blood red Mediterranean coral of approx 67.00 Ct – 51 mm. x 18.5 mm. – 100 brilliant cut diamonds
Category
Mid-20th Century Italian Retro Pendant Necklaces
Materials
Coral, Diamond, 18k Gold
0.72 CT Ruby 0.15 CT Diamond 18K Rose Gold Flower Pendant Necklace
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Pendant: 12 mm
Chain: 0.5 mm
Size: 16-18 Inches
Category
2010s American Pendant Necklaces
Materials
Diamond, 18k Gold
5.13 CT Multicolor Sapphire & 0.20 CT Diamonds in 18K Gold Butterfly Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 37.7 mm
Width: 20 mm
Metal:18K White Gold
Category
2010s American More Earrings
Materials
Diamond, 18k Gold
1.09 CT Natural Blue Sapphire & 0.89 CT Diamonds18K White Gold Stud Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 11 mm
Width: 11 mm
Metal:18K White Gold
Category
2010s American Stud Earrings
Materials
Diamond, 18k Gold
18Kt White Gold Band Ring White Diamonds 1.08 ct Emeralds 1.85 ct
Located in Bergamo, BG
diamonds for ct .1.08
Welcome to our Italian jewelry store, which has been in operation for over 100 years
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
White Diamond, Emerald, White Gold, 18k Gold
0.87 CT Natural Zambian Emerald 0.19 CT Diamond 14K Yellow Gold Band Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 3.4 mm
Band Width: 1.8 mm
Size: 6.5 ( Contact Us
Category
2010s American Band Rings
Materials
Diamond, 14k Gold
18Kt White Gold Green Natural Jade 12.49 ct White Diamonds 0.42 ct
Located in Bergamo, BG
Ring made of 18kt white gold with oval faceted natural jade for ct .12.49 and contour of natural
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
White Diamond, Jade, 18k Gold, White Gold
18kt Yellow Gold Vintage Ring 0.73 Ct Ruby & 0.41 Ct White Diamonds
Located in Bergamo, BG
Ring made of 18kt yellow gold with oval-cut natural ruby for ct.0.73 and natural white brilliant
Category
Late 20th Century Italian Cocktail Rings
Materials
White Diamond, Ruby, 18k Gold, Yellow Gold
18Kt White Gold Ring Pink Sapphire 17.83 ct White Diamonds 0.42 ct
Located in Bergamo, BG
Ring made of 18kt white gold with natural pink sapphire for ct.17.83 and contour of natural white
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
White Diamond, Pink Sapphire, 18k Gold, White Gold
1.54 CT Natural Blue Sapphire 0.43 CT Diamonds 18K White Gold Flower Earrings
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction, Free 30 Days Return
Height: 24.8 mm
Width: 10.5 mm
Category
Antique Early 17th Century North American Drop Earrings
Materials
Diamond, Blue Sapphire, White Gold
Free Shipping
H 0.98 in W 0.42 in
2.67 CT Zambian Emerald & 1.10 CT Diamonds in 14K White Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 13 mm
Width: 2.6 mm
Size: 6.5 ( Contact Us for
Category
2010s American Engagement Rings
Materials
Diamond, 14k Gold
18k Gold .09 Ct Diamonds Invisible Set 12.6 Ct Orange Sapphire Earrings
Located in Los Angeles, CA
100% Authentic
Height: 22 mm
Width: 15.5 mm
Metal: 18K White Gold
Hallmarks: 18K
Total Weight: 12
Category
Early 2000s Unknown Clip-on Earrings
1.70 CT Sapphire & 0.52 CT Diamonds Invisible Set 18K White Gold Band Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 8.2 mm
Width: 3.5 mm
Size: 6.5 ( Contact Us for
Category
2010s American Band Rings
Materials
Diamond, 18k Gold
1.55 CT Yellow Sapphire invisible Set & 1 CT Diamonds 18K White Gold Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 12.5 mm
Width: 3 mm
Size: 7.5 ( Contact Us for
Category
2010s American Bridal Rings
Materials
Diamond, 18k Gold
3.05 CT Multicolor Sapphire 0.29 CT Diamonds in 14K Rose Gold Stud Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 11 mm
Width: 10 mm
Metal:14K Rose Gold
Category
2010s American Stud Earrings
Materials
Diamond, 14k Gold
18K Yellow Gold 1.57 CT Multicolor Sapphire and 0.53 CT Diamonds Stud Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 15.8 mm
Width: 18.3 mm
Metal:18K Yellow Gold
Category
2010s American Stud Earrings
Materials
Diamond, 18k Gold
330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring
Located in New York, NY
330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring set in 18 Karat
Category
Vintage 1980s Choker Necklaces
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
14K Yellow Gold 0.32 CT Multicolor Gemstones and 0.20 CT Diamonds Hoop Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 18 mm
Width: 4 mm
Metal:14K Yellow Gold
Category
2010s American Hoop Earrings
Materials
Diamond, 14k Gold
14K Yellow Gold 0.32 CT Multicolor Gemstones and 0.20 CT Diamonds Hoop Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 18 mm
Width: 4 mm
Metal:14K Yellow Gold
Category
2010s American Hoop Earrings
Materials
Diamond, 14k Gold
2.55 Ct Colombian Emerald & 0.52 Ct Diamonds in 14k Yellow Gold Engagement Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 14.7 mm
Width: 2 mm
Size: 6.5 ( Contact Us
Category
2010s American Engagement Rings
Materials
Diamond, 14k Gold
2.70 Ct Multi Color Sapphire 0.50 Ct Diamonds 14k Rose Gold Hoop Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 11 mm
Band Width: 11 mm
Metal:14K Rose Gold
Category
2010s American Hoop Earrings
Materials
Diamond, 14k Gold
2.70 CT Multi Color Sapphire 0.50 CT Diamonds 14K Rose Gold Hoop Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction
Height: 13 mm
Band Width: 14.5 mm
Metal:14K Rose Gold
Category
2010s American Hoop Earrings
Materials
Diamond, 14k Gold
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100 Ct For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 100 ct for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 14k gold and white gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 100 ct among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 carat and 1 carat versions are of considerable interest. Creating a 100 ct has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, David Morris and Tiffany & Co. are consistently popular. Take a look at a 100 ct featuring diamond from our inventory today to add the perfect touch to your look. A round cut version of this piece has appeal, but there are also oval cut and old european cut versions for sale. Finding a 100 ct for sale for women should be easy, but there are 1848 pieces available to browse for unisex as well as men, too.
How Much is a 100 Ct?
The price for a 100 ct starts at $1 and tops out at $1,237,500 with these rings, on average, selling for $3,557.
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