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78 Carat Diamond Size

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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

1, 78 carats NR/P1 diamond ring in platinum
Located in PARIS, FR
Stones: Central diamond: 1.78 cts NR/P1 and 16 surrounding diamonds Material: Platinum Weight: 6.2g
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

.78 Carat Colored Diamond Channel Set Eternity Band Ring
Located in Stamford, CT
diamonds. 26 round natural color diamonds approx. total weight .78cts Size 5 1/4 - not easily sizable
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

GIA Certified .78 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond - Certificate # 1192335228 Shape: Circular Brilliant Carat Weight: .78 carat Color: I
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

.78 Carat Emerald Pavé Diamond Gold Wedding Band Ring
Located in Stamford, CT
Emerald pave diamond wedding band ring. 3 round cut bright emeralds with 86 round accent diamonds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Gold

14K Engagement Diamond Ring GIA Certified .78 Carat Round SI1
Located in Laguna Hills, CA
gold. You can choose your ring size and metal color below. Size .78 carat Round Cut Quality SI-1 Color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

Diamond Eternity Band with 3/4 Carat .78 Carats in 18k White Gold
By Five Star Jewelry
Located in Austin, TX
finger so you can't see the diamonds. The eternity feature is a very regal look and with .78 carats total
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, 18k Gold, White Gold

.78 Carat White Diamond Baguette Octagonal Solitaire Ring 18k Rose Gold
By Karma El Khalil
Located in New York, NY
Elegance meets sophistication in this stunning 0.78 carat white diamond baguette solitaire ring
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

Diamond Illusion Stud Earrings in White Golds, 78 Carat Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
of these diamonds is .78 carats, each earring looks like a one carat diamond! Magic! An
Category

21st Century and Contemporary American Artisan Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

Peter Suchy GIA .78 Carat Brazilian Paraiba Tourmaline Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
diamonds, VS approx. .33cts Size 6 and sizable Platinum 7.6 grams Width at top: 9.86mm Height at top
Category

21st Century and Contemporary Engagement Rings

Materials

Paraiba, Diamond, Tourmaline, Platinum

Gia Certified .78 Carat Round Yellow Diamond White Gold Art Deco Engagement Ring
Located in Stamford, CT
1920's Art Deco round diamond engagement ring. GIA certified .78 round brilliant cut light yellow
Category

Early 20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold

.78 Carat Princess Cut Diamond Channel Set Eternity Band 18 Karat White Gold
Located in Lambertville , NJ
Diamonds of 0.78 Carats total weight set entirely around the band. The White Diamonds are of G Color and Vs
Category

2010s American Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

14 Karat Yellow Gold GIA .78 Carat Diamond Brilliant Engagement Ring
Located in Atlanta, GA
Year: 1900s Item Details: Ring Size: 6 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified Natural Pink Radiant Diamond .78 Carat TW Platinum Cocktail Ring
Located in New York, NY
mm Carat Weight: .28cts Clarity Grade: VS1 Side Diamond Measurements: 1.1 - 1.6 mm Natural Fancy
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White G...

Diamond Heart Stud Earrings 0.20 Carats 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Small heart stud earrings featuring 78 round brilliants weighing 0.20 carats, in 14 Karat White
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

5 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
” Burma Ruby set in a custom made diamond mounting. .78 carats of white round brilliant cut diamonds set
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

2.81 Carat Tanzanite Diamond White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a gorgeous Trillion Cut Tanzanite that weighs 2.41 Carats. It is surrounded by 78
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Cushion Cut Blue Sapphire and Diamond Halo Ring
By Diamond Scene New York
Located in New York, NY
Blue Sapphire .78 carats of white diamonds Set in a custom made platinum diamond halo mounting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage 0.70 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
diamond weighing approximately 0.70 carat, graded E color, VVS2 clarity. Accented by 78 round brilliant
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy GIA Certified 3.37 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy 3.37 Carat Brilliant Diamond Engagement Ring. GIA certified center stone, set in a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.65 Carat Emerald Diamond White Gold Three-Stone Ring
Located in Stamford, CT
Emerald three-stone ring with three bright green emeralds in curved prongs with 78 diamond accents
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Peter Suchy 1.00 Carat Round Diamond Three-Stone Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.00 carat sparkly center diamond flanked by two equally bright side diamonds in a curved prong top
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Emerald-Cut Diamond Wedding Band. 13.35 Carats Set in Handmade Platinum Mounting
Located in New York, NY
17 diamonds - GIA Certified (Copies Available) Total Carat: 13.35 ct (.78 ct Avg each diamond
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.22 Carat Diamond Platinum Halo Engagement Ring
By Peter Suchy
Located in Stamford, CT
#2145680817 78 Ideal full cut diamonds, approx. total weight .62cts, E, VS1 to VS2 Size 6.75 and sizable
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.56 Carat Natural Unheated Ruby and Diamond Ring in Platinum
Located in La Jolla, CA
weight is 1.85 carats. Ring size is 5.75 Ring top measures .50 inch across and .78 inch down. Ring
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Ruby, Platinum

2.40 Carat Tanzanite Diamond 14 Karat Yellow Gold Bridal Ring
By DGI
Located in Los Angeles, CA
78 Round Cut Diamonds that weigh 0.73 carats. (Clarity: VS, Color: H) The total carat weight of the
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Yellow Gold, 14k Gold

1.34 Carat Ruby and Diamond Ring in 14K White Gold
By Roshe Jewels
Located in Los Angeles, CA
This ring has a beautiful Oval Cut Ruby that weighs 0.93 carats and is surrounded by 78 Round Cut
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Diamonds 0.76 carats 18KT Yellow Gold Hoop Huggies Earrings
Located in Antwerpen, BE
0.76 carats, the diamonds in these designer hoops are meticulously arranged to catch the light from
Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, 10k Gold, 18k Gold, Yellow Gold

Natural Diamonds 0.74 carats 18KT White Gold Hoop Huggies Earrings
Located in Antwerpen, BE
0.74 carats, the diamonds in these designer hoops are meticulously arranged to catch the light from
Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, 10k Gold, 18k Gold, White Gold

1.00 Carat Green Emerald Diamond Yellow Gold Cluster Cocktail Ring
Located in Stamford, CT
. 1.00 78 round brilliant cut diamonds, G-H SI2-I approx. 1.55cts Size: 7.25 and size up or down 1 size
Category

Late 20th Century Cocktail Rings

Materials

Emerald, Diamond, Gold, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 2.01 Carat Halo Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
, G, SI2, Depth: 59.1% Table: 62%, GIA certificate #11458407 78 Ideal Round full cut diamonds
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

4.17 Carat Blue Sapphire Diamond 18 Karat White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
Sapphires that weigh 1.95 Carats. It is further embellished with 78 Round Cut Diamonds that weigh 0.95
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18 Karat Yellow Gold, 2.09 Carat Ruby Heart and 1.17 Carat Diamond Ring
By Cellini
Located in New York, NY
Ruby heart, which is surrounded by .78 carats of baguette cut diamonds. The top of the shank is adorned
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

3.73 Carat Pink Sapphire Tsavorite Diamond 18 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
well as 78 Round Cut Diamonds that weigh 0.95 Carats and have a clarity and color of VS-H. The total
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Tsavorite, White Diamond, Pink Sapphire, Diamond, 18k Gold, Yellow Gold

Louis Newman & Co 4.01 carat Emerald Cut GIA certified Diamond Three Stone Ring
Located in New York, NY
Center stone is a 4.01 color J color Si2 clarity GIA certified. If you want a nice sized Emerald
Category

2010s American Three-Stone Rings

Materials

Diamond, White Diamond

3.08 Carat Fancy Colored Diamond rose gold Ring
Located in Bay Harbor Islands, FL
yellow (1.86 Cts.) diamonds as well as 78 white round brilliant cut (.67Ct.) diamonds set in 18 karat
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA 10.90 carat Fancy Light Yellow Diamond Halo Ring in 18k Gold
Located in La Jolla, CA
diamonds weigh 3.21 carats. Total diamond weight is 14.11 carats. Ring size is 6.25 Ring weighs 15.9 grams
Category

21st Century and Contemporary North American Engagement Rings

Materials

Yellow Diamond, 18k Gold, White Gold, Yellow Gold

6.08 Carat Ruby Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
& illuminated with .78 carats of sparkling diamonds. The ring is a size 7 and may be resized to larger or
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Emerald and Diamond Cocktail Ring in White Gold, 2.05 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
brilliant cut diamonds, .78 carats total
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, Emerald, White Diamond, White Gold, Gold, 18k Gold

Roman Malakov 3.06 Carats Total Brilliant Round Cut Diamond Wide Fashion Ring
By Roman Malakov
Located in New York, NY
This exquisite and artistic wide fashion ring showcases 78 brilliant round cut diamonds set in a
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Diamond Illusion Stud Earrings in White Gold, 1.16 Carat Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
! Diamonds, .58 carat total These earrings are also available in larger sizes: EA-1447 $2940 "looks like 2
Category

21st Century and Contemporary American Artisan Stud Earrings

Materials

White Diamond, Diamond, Gold, 18k Gold, White Gold

GIA 14.73 Carat No Heat Ceylon Sapphire in Diamond Halo 18k White Gold Ring
Located in La Jolla, CA
). Encircling the ring are Round Brilliant Diamonds. Total diamond weight is 3.03 carats. Ring size is 6.5 Ring
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

13.95 Carat Opal Emerald Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these exquisite drop earrings are set with 13.95 carats Opal doublet, .78
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Emerald, Opal, Gold, 18k Gold

26.72 Carat Turquoise Tanzanite Diamond 14 Karat Gold Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
carat tanzanite and .78 carats of glimmering diamonds. FOLLOW MEGHNA JEWELS storefront to view the
Category

21st Century and Contemporary Artisan Chain Necklaces

Materials

Tanzanite, Diamond, Turquoise, Gold, Yellow Gold, 14k Gold

1.84 Carat Diamond Rolling Ring 18 Karat In Stock
Located in Boca Raton, FL
carats of Round Brilliant cut diamonds (78 stones) Diamond Clarity: Diamonds are approximately VS/SI
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Rose Gold, Yellow Gold, Gold, 18k Gold, White Gold

2.83 Carat GIA Yellow Pink Sapphire Diamond Three Stone 14 Karat Rose Gold Ring
By DGI
Located in Los Angeles, CA
. It also has 2 Square Cut Natural Pink Sapphires that weigh 0.80 carats along with 78 Round Cut
Category

2010s American Contemporary Engagement Rings

Materials

Yellow Sapphire, Pink Sapphire, Diamond, Rose Gold, 14k Gold

Green Tourmaline and Diamond Cocktail Ring in 18k Gold, 4.45 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
78 round brilliant cut diamonds, .80 carats total
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, 18k Gold, Gold, White Gold, Yellow Gold

1.33 Carat T.W. Princess, Marquise Diamond, White Gold Illusion Stud Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
carat weight of these diamonds is 1.41 carats, each earring looks like a 2-carat diamond! Magic! An
Category

21st Century and Contemporary Artisan Stud Earrings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

18K White Gold Bezel Set Blue Topaz and 1/2 Carat Diamond Bale Dangle Earrings
Located in New York, NY
December birthday. Product Features: Diamond Type: Natural White Diamonds Diamond Count: 78 Round-Cut
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

18K White Gold Bezel Set Blue Topaz and 1/2 Carat Diamond Bale Dangle Earrings
Located in New York, NY
December birthday. Product Features: Diamond Type: Natural White Diamonds Diamond Count: 78 Round-Cut
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

Certified 17 Carat Ruby and Diamond 18K Yellow Gold Necklace
By VR Jewels
Located in Houston, TX
- 7x5 mm > Diamond Weight - 2.45 ct > Diamond Size - 2 mm > Diamond Pcs - 78 > Length - 16 inch
Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

David Rosenberg 3.83 Total Carat Fancy Color Flower Diamond Earrings 18 Karat
By David Rosenberg
Located in Boca Raton, FL
total carat weight, Oval White Pave Diamonds: .78 total carat weight, Round Brilliant Pink Pave Diamonds
Category

21st Century and Contemporary American Modern Lever-Back Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gol...

21.06 Carat Carved Jade Emerald 18 Karat Gold Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Jade, .78 carats sapphire, 1.86 carats emerald and .77 carats of sparkling diamonds. FOLLOW MEGHNA
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Sapphire, Diamond, Emerald, Jade, Gold, 18k Gold, White Gold

1.32ct Tanzanite and Diamond 18 Carat white Gold Halo Cluster Engagement Ring
By Tobi Gem Setting
Located in London, GB
cut diamonds, giving this piece a rich and regal look. A further 78 round brilliant cut diamonds
Category

2010s English Modern Cluster Rings

Materials

Tanzanite, Diamond, White Diamond, Gold, 18k Gold, White Gold

1.90 Carat Natural Diamonds Floating Raised Cocktail Ring 14 Karat 3D
Located in New York, NY
X .78 Inch Depth: .60 size: 6 We may resize. $5,000 appraisal will accompany
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 20.36 Carat Paraiba Tourmaline and Diamond Necklace in White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
, 25.04 x 15.37 x 9.47mm, 20.36 carats 78 round brilliant cut diamonds, .78 carats total 18k white gold
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, Tourmaline, Paraiba, Gold, 18k Gold, White Gold

Meghna Jewels 4.1 carats Multi Sapphire 14 Karat Gold Diamond Bangle Bracelet
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 14k gold. This beautiful bracelet is set with 4.1 carats of multi sapphire and .78 carats
Category

21st Century and Contemporary Unknown Contemporary Cuff Bracelets

Materials

Diamond, Multi-gemstone, Sapphire, Gold, 14k Gold

TJD 0.75 Carat Round Diamond 14 Karat White Gold Enchanting Engagement Ring
By TJD
Located in New York, NY
A delightful engagement ring studded with 78 diamonds in pong and micro prong setting. The ring is
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, White Gold

Princess Cut Triple Row Eternity Gold Ring with 11.58 Carat Yellow Diamonds
Located in Zurich, Zollstrasse
A brilliant masterpiece, the triple row full eternity diamond ring shown contains 78 princess cut
Category

21st Century and Contemporary Swiss Contemporary More Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold

1.01 Carat Enhanced Green Diamond 18 Karat White Gold Simon G Engagement Set
Located in Scottsdale, AZ
diamond Clarity: SI1 Diamonds: 78 round brilliant cut = 0.88 carat weight Color: G Clarity: VS Carat Total
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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78 Carat Diamond Size For Sale on 1stDibs

You are likely to find exactly the 78 carat diamond size 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 white gold. You can easily find a 1341 antique edition and 1310 modern creations to choose from as well. Making the right choice when shopping for a 78 carat diamond size may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 78 carat diamond size — no matter the origin — is easy, but Meghna Jewels, Roshe Jewels and Sunita Nahata each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. If you’re browsing our inventory for a 78 carat diamond size, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 78 Carat Diamond Size?

Prices for a 78 carat diamond size can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,150,000, while this accessory, on average, fetches $5,222.
Questions About 78 Carat Diamond Size
  • 1stDibs ExpertAugust 17, 2021
    A good carat size for diamond stud earrings is usually between .25 carat and 1 carat for everyday wear. For nicer occasions it is worth going larger to over 1 carat in size.