66 Carat
13
to
151
761
137
665
285
274
104
70
49
23
22
21
19
18
16
15
13
11
10
10
7
5
4
4
4
3
3
2
2
2
1
1
1
1
1
18
17
16
13
11
Sort By
Sophia D. .66 Carat Diamond Ring
By Sophia D
Located in New York, NY
.66 carat diamond ring set in platinum.
Sophia D by Joseph Dardashti LTD has been known worldwide
Category
2010s Modern Fashion Rings
Materials
Diamond, Platinum
14 Karat White Gold .66 Carat Round Diamond Solitaire Pendant Drop Necklace
Located in Baltimore, MD
14 Karat White Gold .66 Carat Round Natural Diamond Solitaire Pendant Drop Necklace
Metal: 14k
Category
21st Century and Contemporary American Modern Drop Necklaces
Materials
Diamond, White Gold
66 Carats Pink Tourmaline and Yellow Gold Paradizia Necklace
By Paradizia
Located in Laguna Beach, CA
short if doubled. Item # N3756
Materials and Weight
Tourmaline, 66 carats, 7 to 4mm, smooth rondelle
Category
21st Century and Contemporary American Artisan Beaded Necklaces
Materials
Tourmaline, Gold, 14k Gold, Yellow Gold
Vintage Diamond Collar Bib Necklace 66 Carats 18 Karat White Gold 113.5 Grams
By Harbor Diamonds
Located in New York, NY
approximately 66 carats, 113.5 grams. Very comfortable on the necklace!
A real showstopper!
Category
Vintage 1980s Contemporary Choker Necklaces
Materials
Diamond, 18k Gold, White Gold
Certified 8, 66 Carat Diamonds 18K Gold
Located in Massafra, IT
Art&design for this magnificent earrings in 18k bicolor gold with natural diamonds pear cut and round brilliant cut ,
ct 8,66 G/H- VS-SI . Top quality.
Complete with certificate.
H...
Category
21st Century and Contemporary Unknown Contemporary More Earrings
Materials
Diamond, 18k Gold
.66 Carat Diamond Blue Sapphire Platinum Pendant Necklace
Located in Stamford, CT
Vintage 1925 old mine cut diamond and kite shaped sapphire pendant. Old mine cut center stone with 8 old mine accent diamonds and 4 kite shaped sapphires on a platinum 16 inch chain....
Category
Mid-20th Century Pendant Necklaces
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Natural Turquoise And Diamond Statement Earrings 66 Carats
Located in Laguna Niguel, CA
Diamonds = 2.16 Carats
Cut: Mixed Cut
Earrings Dimensions: 66 x 29 mm
Metal: 18K Gold & Silver
Category
Mid-20th Century Art Deco Dangle Earrings
Materials
Diamond, Turquoise, Gold, 18k Gold, Yellow Gold, Silver
Natural Turquoise And Diamond Statement Earrings 66 Carats
Located in Laguna Niguel, CA
Diamonds = 2.16 Carats
Cut: Mixed Cut
Earrings Dimensions: 66 x 29 mm
Metal: 18K Gold & Silver
Category
Mid-20th Century Art Deco Dangle Earrings
Materials
Diamond, Turquoise, Gold, 18k Gold, Yellow Gold, Silver
Natural Turquoise And Diamond Statement Earrings 66 Carats
Located in Laguna Niguel, CA
Diamonds = 2.16 Carats
Cut: Mixed Cut
Earrings Dimensions: 66 x 29 mm
Metal: 18K Gold & Silver
Category
Mid-20th Century Art Deco Dangle Earrings
Materials
Diamond, Turquoise, Gold, 18k Gold, Yellow Gold, Silver
Natural Turquoise And Diamond Statement Earrings 66 Carats
Located in Laguna Niguel, CA
Diamonds = 2.16 Carats
Cut: Mixed Cut
Earrings Dimensions: 66 x 29 mm
Metal: 18K Gold & Silver
Category
Mid-20th Century Art Deco Dangle Earrings
Materials
Diamond, Turquoise, Gold, 18k Gold, Yellow Gold, Silver
66 Carat Ceylon Sapphire Diamonds 18k Yellow Gold Bracelet
By Antinori Fine Jewels
Located in Rome, IT
This statement bracelet boasts 66.4 carats of exquisite Ceylon Blue Sapphires, each cushion-shaped
Category
2010s Italian Modern Chain Bracelets
Materials
Diamond, White Diamond, Sapphire, 18k Gold, Yellow Gold
.66 Carat Natural Diamonds Cathedral Ring Platinum Vintage Restored
Located in New York, NY
Round Raised Cathedral
.50ct. Round natural diamond Ring
I-color, Si-1 clarity
4.8mm diameter
.16ct round diamonds:
I-color Si-1 clarity
Platinum 3.9 grams.
Ring Depth: 5.5mm
...
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
.66 Carat Diamond Rose Gold Diamond by the Yard Necklace
Located in Stamford, CT
Round brilliant cut bezel set diamond by the yard 14k rose gold necklace. 16 inches.
12 round brilliant cut diamonds I VS2-SI, approx. .66cts
14k rose gold
Stamped: 585
2.4 gram...
Category
21st Century and Contemporary Chain Necklaces
Materials
Diamond, 14k Gold, Rose Gold, Gold
Peter Suchy EGL Certified .66 Carat Marquise Diamond Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Diamond halo pendant necklace. EGL certified .66 marquise cut center diamond. Mounted in a custom
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Gold, White Gold, 14k Gold
18 Karat Yellow Gold and .66 Carat Diamond Belt Buckle Bangle
Located in New York, NY
This beautiful and wearable bangle is a great accent for any occasion.
Comprised of 18 karat yellow gold bangle with diamond belt buckle clasp and diamond accents.
Total Diamond We...
Category
2010s Unknown Modern Cuff Bracelets
Materials
Diamond, 18k Gold, Yellow Gold
STATEMENT Paris, Ring My Way Framed Paved & Silver 0, 66 Carat
Located in PARIS, FR
, totaling 0,66 carat. Size : 2,7 x 1,7 cm.
The "My Way Framed Paved & Silver" ring is another version of
Category
21st Century and Contemporary French Contemporary Band Rings
Materials
Rhodium, Silver, Sterling Silver
.66 Carat Natural Blue Sapphire Ruby Diamond Dangle Pendant 14 Karat
Located in New York, NY
Cluster Drop
.36ct. Natural Sapphire Necklace
VS clean clarity
Brilliant Oval cut
5.5 x 3mm
.20ct natural round ruby
3.5mm
.10ct round diamond
G-color & Vs-2 clarity.
Overa...
Category
2010s American Pendant Necklaces
Materials
Sapphire, Diamond, Ruby, 14k Gold, White Gold
1940s Art Deco GIA Certified .66 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Weight: 2.0 g
Diamond Details:
GIA Report: 5172627034
Shape: Old European Brilliant
Carat Weight
Category
Vintage 1940s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
GIA Certified .66 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 5.5
Metal Type: 14K Yellow Gold [Hallmarked, and Tested]
Weight: 2.5 grams
Center Diamond Details:
GIA REPORT #: 2211878172
Weight: .66ct
Cut: Old European brilliant
Colo...
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
Diamond, Yellow Gold
Natural Emerald Cut Emerald and White Diamond .66 Carat TW Yellow Gold Ring
Located in New York, NY
RareGemWorld's classic emerald ring. Mounted in a beautiful 18K White Gold setting with a natural emerald cut emerald. The emerald is surrounded by natural round white diamond melee....
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold
GIA Certified .66 Carat Art Deco Diamond 18 Karat White Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 5.5
Metal Type: 18karat White Gold [Hallmarked, and Tested]
Weight: 2.0 grams
Center Diamond Details:
GIA REPORT #: 6213527942
Weight: .66carat
Cut: Old European brillian...
Category
Vintage 1930s Unknown Art Deco Engagement Rings
Materials
Diamond, White Gold
4.67 Carat Mozambique Ruby & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
-Si1
48 round diamonds weighing .66 carats
Two rose cut diamonds weighing .40 carats
Set in 18k white
Category
2010s American Modern Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Sophia D. GIA Certified 1.47 Carat Diamond Ring
By Sophia D
Located in New York, NY
.66 carat diamond.
Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are
Category
2010s Art Deco Fashion Rings
Materials
Diamond, 18k Gold
1.5 Carat Tanzanite Halo Ring, .50 Carat Diamond and Tanzanite Halo Ring
By Five Star Jewelry
Located in Austin, TX
Yellow Gold Prongs
Diamond Number: 44
Diamond Total Weight: .66 Carat
Diamond Clarity: VS1-2
Diamond
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Tanzanite, 14k Gold, Yellow Gold, White Gold
6 carat Natural No Heat Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
mounting. .66 carats of diamonds.
This sapphire has exceptional color and brilliance.
The certificate
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Certified Ceylon Sapphire & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
diamonds weighing .66 carats
2 Cadillac diamonds weighing .41 carats
E-VVS
Set in 18k white gold ring
5.01
Category
2010s American Modern Cocktail Rings
Materials
Sapphire, Blue Sapphire, Diamond, 18k Gold, White Gold
Zambian Emerald Diamond 14 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 14-karat gold, these beautiful earrings are hand set with 1.14 carats of emerald and .66
Category
21st Century and Contemporary Contemporary Stud Earrings
Materials
Diamond, Emerald, Gold, 14k Gold
18k White Gold Necklace with a Pear Shaped Chalcedony and a White Diamond Halo
Located in Greenville, SC
An 18k white gold pendant necklace featuring a 12.49 carat pear shaped chalcedony and .66 carats of
Category
2010s American Contemporary Pendant Necklaces
Materials
Chalcedony, White Diamond, White Gold
Free Shipping
H 0.95 in W 0.76 in D 0.4 in L 16.25 in
Diamond Platinum By The Yard Necklace
Located in New York, NY
, emerald and heart shapes. Weighing approximately 66 carat, the colors of these diamonds range from H to J
Category
Vintage 1980s More Necklaces
Materials
Diamond, Platinum
18k White Gold Blue Tourmaline and Yellow Sapphire Bar Necklace
Located in Greenville, SC
An 18k white gold bar necklace featuring one bezel set oval faceted blue tourmaline .66 carats and
Category
2010s American Contemporary Pendant Necklaces
Materials
Yellow Sapphire, Tourmaline, 18k Gold, White Gold
Free Shipping
H 0.16 in W 0.37 in L 17 in
Diamond Natural Ruby Ring Band 14K Yellow Gold BH
By effe
Located in East Brunswick, NJ
2.10 carat.
They are clean of a good quality gemstones.
22 round brilliant cut diamonds total .66 carat
Category
20th Century Dome Rings
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
Faye Kim 18 Karat White Gold Diamond Lace Hoops
By Faye Kim
Located in Westport, CT
diamond accents. A truly bright and stylish look.
Diamonds - .66 Carats twt
F/G, VS Quality
1.25" Inner
Category
2010s American Contemporary Hoop Earrings
Materials
Diamond, White Gold, Gold, 18k Gold
GIA Certified 4.83 Carat Sapphire Diamond White Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
4.83 carat. Gia certificate # 5172394989
6 step cut G-H VS baguette diamonds, Approximate .66 carats
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
8.65 Carat Ruby Diamond 18 Karat Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
& illuminated with .66 carats diamonds.
The ring is a size 7 and may be resized to larger or smaller upon
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Rose Gold
Mikimoto Black Pearl and Diamonds Earrings
By Mikimoto
Located in Darnestown, MD
pearls measure 10.5 millimeters, There are 32 diamonds with a total weight of .66 carats. The earrings
Category
Late 20th Century Japanese Contemporary Lever-Back Earrings
Materials
Diamond, Black Pearl, Platinum
7.26 Carat Tsavorite Garnet and Diamond 18k Yellow Gold Handmade Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
you go!
Tsavorite garnet measures 12.1 x 8.4mm, 7.26 carats
Round brilliant cut diamonds, .66 carat
Category
21st Century and Contemporary American Artisan Dome Rings
Materials
Diamond, Tsavorite, Garnet, Gold, Yellow Gold, 18k Gold
1.27 Carats Total Round Diamond and Lab-Created Emerald Stud Earrings
Located in Scottsdale, AZ
type: Stud
Metal: 14K Yellow Gold
Lab-Created Emerald: .66 carat total weight
Emerald cut: Round
Category
21st Century and Contemporary Unknown Contemporary Stud Earrings
Materials
Diamond, Emerald, Gold, 14k Gold, Yellow Gold
Free Shipping
W 0.34 in L 0.38 in
Oxidized Sterling Silver, 22k & 18k Yellow Gold Dragon Cuff with Colored Stones
By Llyn strong
Located in Greenville, SC
boulder opal, .66 carats of round rubies, .21 carats of diamonds, .61 carats of blue, pink, and green
Category
2010s American Contemporary Cuff Bracelets
Materials
Diamond, White Diamond, Garnet, Opal, Ruby, Blue Sapphire, Pink Sapphire...
Free Shipping
H 3.36 in W 2.48 in L 2.19 in
Carved Green Onyx with Pave Diamonds Earrings
By Paradizia
Located in Laguna Beach, CA
# E2956
Materials and Weight
Green onyx, 39 x 55mm pear shape, 66 carats.
Pave diamonds, 1.66 carats
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, Onyx, 14k Gold, Rhodium, Sterling Silver
Diamond 18K Spray Brooch
Located in Solvang, CA
carat total weight of surrounding diamonds, for a .66 carat total weight. All diamonds have VS clarity
Category
Vintage 1970s Brooches
Materials
Diamond, 18k Gold, Yellow Gold
Diamond Ring Band 14k Gold 1.01 TDW Anniversary Wedding
By Estate Jewelry
Located in East Brunswick, NJ
baguettes + 2 side baguettes total about .35 carat, and 22 round brilliant cut diamonds total .66 carat
Category
20th Century Cluster Rings
Materials
Diamond, 14k Gold, Yellow Gold
18ct White Gold Diamond-Set Bow Pendant
Located in London, GB
the bow design have a total weight of .66 carats and are of G colour and VS clarity. The pendant was
Category
2010s British Modern Pendant Necklaces
Materials
Diamond, White Gold
Luca Carati Diamond Bracelet 18K White Gold Italian
By Luca Carati
Located in East Brunswick, NJ
and G color for the total weight .66 carat. The length of the bracelet is 7 inches and it is 15mm wide
Category
Late 20th Century Italian Link Bracelets
Materials
Diamond, 18k Gold, White Gold
Diamond Turtle Cufflinks
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from sterling silver, these cuff links are hand set with .66 carats of diamonds.
FOLLOW
Category
21st Century and Contemporary Modern Cufflinks
Materials
Diamond, Sterling Silver
Ruby Diamond Band Ring 18K Gold Vintage
By Estate Jewelry
Located in East Brunswick, NJ
transparent.
24 natural round brilliant cut diamonds on the sides total .66 carat of VS2 clarity and H color
Category
Late 20th Century Contemporary Band Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Sapphire Diamond Earring Charms 14 Karat Gold 3/4 Carat Blue Sapphire & Diamond
By Five Star Jewelry
Located in Austin, TX
Shape: Round
Gemstone: Blue Sapphire
Gemstone Weight: .66 Carat Total Sapphire Weight
Gemstone Color
Category
21st Century and Contemporary American Modern Dangle Earrings
Materials
Blue Sapphire, Diamond, 14k Gold, White Gold
Free Shipping
Dm 0.25 in L 0.45 in
Feather Diamond 18 Karat Gold Ear Cuff Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These ear cuff are handmade in 18-karat gold and beautifully detailed with .66 carats diamonds
Category
21st Century and Contemporary Unknown Contemporary Stud Earrings
Materials
Diamond, 18k Gold, Gold
Tiffany & Co. Vintage .66 Lucida Solitaire Platinum Engagement Ring and Band Set
By Tiffany & Co.
Located in Scottsdale, AZ
platinum vintage engagement ring set is sure to capture hearts. Adorned with a dazzling .66 carat Lucida
Category
1990s Unknown Contemporary Engagement Rings
Materials
Diamond, Platinum
Carved Ruby Diamond Pendant Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
ruby and .66 carats of diamonds. Chain length-18 inch.
FOLLOW MEGHNA JEWELS storefront to view the
Category
21st Century and Contemporary Unknown Artisan Chain Necklaces
Materials
Ruby, Diamond, Gold, 18k Gold, Sterling Silver
Ruby Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these studs earrings are hand set with 1.9 carats baguette ruby & .66
Category
21st Century and Contemporary Unknown Modern Stud Earrings
Materials
Diamond, Ruby, Yellow Gold, 18k Gold
14 Karat Gold Baguette Diamond Rectangle Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 14-karat gold, these beautiful stud earrings are hand set with .66 carats of sparkling
Category
21st Century and Contemporary Unknown Modern Stud Earrings
Materials
Diamond, Gold, White Gold, 14k Gold
Blue Sapphire Pearl Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
carats pearl and .66 carats of glimmering diamonds.
FOLLOW MEGHNA JEWELS storefront to view the latest
Category
21st Century and Contemporary Unknown Modern Dangle Earrings
Materials
Diamond, Blue Sapphire, Pearl, 18k Gold, Gold
18 Karat Gold Bee Diamond Emerald Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
1.0 carats emerald, 2.9 carats pearl & .66 carats pave diamonds.
FOLLOW MEGHNA JEWELS storefront
Category
21st Century and Contemporary Unknown Contemporary Stud Earrings
Materials
Emerald, Pearl, Diamond, Gold, 18k Gold, Yellow Gold
10 Karat Rose Gold Diamond Leaf Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 10-karat rose gold, these beautiful diamond stud earrings are hand set with .66 carats of
Category
21st Century and Contemporary Unknown Contemporary Stud Earrings
Materials
Diamond, Gold, 10k Gold, Rose Gold
Natural Diamond Sapphire Earrings 18K Gold Omega Backs
By Estate Jewelry
Located in East Brunswick, NJ
cut diamonds in each earring are very clean VS2 clarity and G color totaling .66 carat for the pair
Category
1990s More Earrings
Materials
Diamond, Sapphire, 18k Gold
Emerald Diamond 18 Karat Gold Band Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This band ring is crafted from 18-karat gold. It is hand set in 2.3 carats emerald & .66 carats
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Emerald, Gold, 18k Gold
3.29ct Heart & Round Diamond Earrings in Platinum
Located in New York, NY
Heart Shape Diamonds: 2
• Carat Weight: 0.72ctw
• Number of Round Diamonds: 66
• Carat Weight: 0.92ctw
Category
2010s American Modern Drop Earrings
Materials
Diamond, Platinum
Ruby Diamond 14 Karat Yellow Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 14-karat gold. It is hand set with .66 carats ruby
Category
21st Century and Contemporary Unknown Modern Band Rings
Materials
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Blue Sapphire Diamond 18 Karat Gold Floral Open Ring
By Meghna Jewels
Located in Hoffman Estate, IL
sapphire & .66 carats of rose cut diamonds.
The ring is a size 7 and may be resized to larger or smaller
Category
21st Century and Contemporary Unknown Contemporary Wedding Rings
Materials
Diamond, Blue Sapphire, Gold, 18k Gold
Enamel Bakelite Hand Painted Emerald Ruby Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
-karat gold & sterling silver, these earrings are set with .66 carats emerald, ruby and 1.75 carats of
Category
21st Century and Contemporary Artisan Drop Earrings
Materials
Emerald, Ruby, Diamond, Gold, 18k Gold, Sterling Silver, Enamel
- 1
- ...
Get Updated with New Arrivals
Save "66 Carat", and we’ll notify you when there are new listings in this category.
66 Carat For Sale on 1stDibs
Surely you’ll find the exact 66 carat you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Our collection of these items for sale includes 375 vintage editions and 612 modern creations to choose from as well. Finding the perfect 66 carat may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 66 carat — no matter the origin — is easy, but Meghna Jewels, Cartier and Sarosi By Timeless Gems each produced a popular version that is worth a look. A 66 carat can be a stylish choice for most occasions, but diamond rings, from our inventory of 792, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and brilliant cut cut versions available here, too. Most of our 66 carat for sale are for women, but there are 240 pieces available to browse for men.
How Much is a 66 Carat?
On average, a 66 carat at 1stDibs sells for $4,874, while they’re typically $1 on the low end and $336,000 for the highest priced versions of this item.
More Ways To Browse
Large Ceramic Greyhound
Ceramic Dog Greyhound
Boulder Opal Gold Cuff
Robert Altman Diamond
Sterling Silver Contemporary Cuff
Centerpiece Ceramic Gold
Gold Mid Century Ribbon Brooch
Gold And Silver Cuff
Pearl Diamond Pendant Brooch
Star Pendant 1900s
18k Gold Chalice
Boulder Opal Cuff
Pentagram Jewelry
Pearl And Diamond Brooch Pendant
Sapphire Diamond Flower Brooches
White Gold Animal Brooch
Art Deco Brutalist Ring
White Heart Brooch