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4ct Black Diamond

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18k White Gold Pave Black Diamond and Emerald Pear Cocktail Ring
By Emre Osmanlar
Located in ISTANBUL, TR
18 Karat Gold 18K 13.50 g 4 ct Black
Category

2010s Turkish Contemporary Cocktail Rings

Materials

Black Diamond, Emerald, 18k Gold

18kt White Gold Ring With 4ct Black and 4ct White Diamonds
Located in Antwerp, BE
18kt White Gold Ring With 4ct Black and 4ct White Diamonds Diamonds: white brilliant cut diamonds
Category

21st Century and Contemporary Italian Artisan Signet Rings

Materials

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

Vintage 8 Ct Zambian Emerald Cut Emerald & 4 Ct Diamond Dangling Earrings 18KWG
Located in New York, NY
Stone Each emerald is approximately 4 ct Diamonds : Brilliant cut diamonds , approximately 4.2 ct
Category

2010s Stud Earrings

Materials

Diamond, Emerald, White Gold, 18k Gold

4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace
Located in New York, NY
Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black
Category

2010s Pendant Necklaces

Materials

Opal, Diamond, Pearl, 14k Gold, Yellow Gold

18K White Gold and Black Rhodium Plated 3/4ct Diamonds and Red Ruby Hoop Earring
Located in New York, NY
rubies. The diamonds that flank these deep red beauties are a total 3/4 cttw and an approximate F-G Color
Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold, Rhodium

115 Ct Natural Carved Drop Emerald & 4 Ct Diamond Necklace 18 Kt Gold Necklace
Located in New York, NY
115 carats and 4 carats of solitaire diamonds. Crafted in 18 karat gold, the necklace showcases three
Category

2010s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold

Zorab Creation 18 kt. Gold Necklace with 4 ct. Diamonds & 23 ct. Semi Pr Stones
By Zorab Creation
Located in Antwerp, BE
Zorab Creation 18 kt. Gold Necklace with 4 ct. Diamonds & 23 ct. Semi Precious Stones Necklace: 20
Category

21st Century and Contemporary American Artisan Drop Necklaces

Materials

Amethyst, Citrine, Diamond, Pearl, Tourmaline, Gold, 18k Gold

20 Ct Fine Emerald Cabochon & 4 Ct Rose Cut Diamond 18 Kt White Gold Earrings
Located in New York, NY
20 Ct Fine Emerald Cabochon & 4 Ct Rose Cut Diamond 18 Kt White Gold Earrings Emerald Diamond
Category

2010s Stud Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

4 ct Diamond Flower Diamond Necklace 18 Karat Gold. Retail $14, 800
Located in Beverly Hills, CA
An excellent necklace for a night on the town. Over 4 carats of white diamonds set in 18kt white
Category

21st Century and Contemporary Unknown Modern Drop Necklaces

Materials

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

4 Ct Oval Shape Emerald & 1.5 Ct Diamond Post Back Earrings 14 Karat Yellow Gold
Located in New York, NY
approximately 4 carats in total. The emeralds, originating from Brazil, possess a very fine quality, displaying
Category

2010s Stud Earrings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch /Pin 18 Kt Gold
Located in New York, NY
8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch/Pin in 18 Karat white Gold. The
Category

2010s Brooches

Materials

Emerald, Diamond, 18k Gold

Sistema Bracelet v2 (1.6 CT, 4 Diamond Slabs, 17mm, KA+DIA)
By Parts of Four
Located in Paris, FR
Sistema bracelet in sterling silver and slabs of rough diamond. These slabs are removed from a
Category

2010s Cuff Bracelets

Materials

Diamond, Sterling Silver

Sistema Bracelet v2 (1.6 CT, 4 Diamond Slabs, 17mm, KA+DIA)
By Parts of Four
Located in PARIS, FR
Sistema bracelet in sterling silver and slabs of rough diamond. These slabs are removed from a
Category

2010s Cuff Bracelets

Materials

Diamond, Sterling Silver

NWT $15, 000 18KT Gold Magnificent 4CT Fancy Yellow Diamond Cognac Earrings
Located in New York, NY
Diamond Earrings. Earrings are comprised of approx. 4 Carats of Fine Glittering Fancy Colored Diamonds
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold

NWT $9, 600 Important 18KT Large 4CT Rainbow Sapphire Diamond Heart Necklace
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important 18KT White Gold Black Diamond
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold

GIA Certified F1 4ct Colombian Emerald & 2 Gia Diamond FVVS2 Earrings 18kw Gold
Located in New York, NY
GIA Certified F1 4ct Colombian Emerald and 2 GIA Certificates for each of the Diamond 0.85 ct FVVS2
Category

Early 2000s Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold

RRP £4, 650 TIFFANY & CO PLATINUM 0.56 CT DIAMOND SOLITAIRE STUD EARRINGS PAiR
By Tiffany & Co.
Located in GB
, earring black box and tiffany outer box The diamonds are laser etched with the stone serial numbers as
Category

21st Century and Contemporary English Contemporary Stud Earrings

Materials

Diamond, Platinum

4 Carat Emerald Cut Natural Emerald & 1 Ct Diamond 14 Karat Gold Cocktail Ring
Located in New York, NY
A classic, Cocktail ring Approximately 4 Carat Emerald and Diamond Ring, Estate Gold: 14 Karat
Category

2010s Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

8.5 Carat Emerald Cut Emerald and 4 Ct Diamond Ring Platinum, Estate 6.5 Unisex
Located in New York, NY
A classic, Cocktail ring Approximately 8.5 Carat Emerald cut Emerald and 4 ct of Round brilliant
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

4 Ct Natural Emerald, Five Oval Stone and Diamond Ring 14 Karat Yellow Gold
Located in New York, NY
4 Ct Natural Brazilian Emerald And Diamond Five Stone Ring 14 Karat Yellow Gold Size 6.5 Oval
Category

2010s Wedding Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

4 Carat Heart Shape Colombian Emerald & 1.3 Ct Diamond 18 Karat Gold Ring Estate
Located in New York, NY
Emerald & 1.3 Ct Diamond 18 Karat Gold Ring Estate Gold: 18 Karat white gold , Weight: 8 gram Two
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Gold

230.25 Carat Carbonado Black Diamond
Located in New York, NY
This huge 230.25 carat completely natural and lustrous black diamond is the most unique treasure
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

230.25 Carat Carbonado Black Diamond
230.25 Carat Carbonado Black Diamond
H 0.02 in W 0.02 in D 0.01 in
18K Black Gold Sphere Stud with black diamonds
By THEVAULT15
Located in Boostedt, SH
is a subtle nod to women's soft, inherent beauty, while scintillating black diamonds add a striking
Category

2010s European Stud Earrings

Materials

Black Diamond, 18k Gold, Gold

Fine Jewelry Black Diamond White Gold Bracelet
By Natkina
Located in Montreux, CH
57-0,03-4/6A Diamond 18-Round 57-0,11-4/6A Diamond 16-Round 57-0,21-99 Diamond 8-Round 57-0,06-99
Category

2010s Modern Bracelets

Materials

Diamond, Black Diamond, 14k Gold

Open Ring In Silver With Black Diamonds
By Cristina Cipolli Jewellery
Located in London, Richmond
sophistication of sparkling handset black diamonds. Perfect worn solo or stacked with multiple rings from the
Category

21st Century and Contemporary British Contemporary Cocktail Rings

Materials

Black Diamond, Diamond, Silver, Sterling Silver

10K White Gold Black Rhodium Black Diamond Tennis Chain Necklace 44”
Located in Houston, TX
Weight: 111.04 grams Black rhodium plated 10K white gold single strand rope diamond necklace. The metal
Category

21st Century and Contemporary Unknown Chain Necklaces

Materials

Black Diamond, Gold, 10k Gold, White Gold, Rhodium

Matrix 18K Gold Double Earrings with Black Diamonds
By Nada Ghazal
Located in Beirut, LB
others." The piece is made in 18K Yellow Gold with 1.5CT of white diamond encasing 4CT of black diamond.
Category

21st Century and Contemporary Lebanese Stud Earrings

Materials

White Diamond, Black Diamond, 18k Gold

4.60 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
spark conversation wherever you go. At its heart lies a captivating 4.60 CT Australian Black Opal. Its
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mathon Paris Black Diamonds and White Gold Ring
Located in Paris, IDF
Serpentine ring in black diamonds and white gold. About the Gemstones : 42 black diamonds : 1.72 ct ABOUT
Category

2010s French Contemporary Fashion Rings

Materials

Black Diamond, White Gold

Italian Ruby Black Diamond White Gold Ring for Her
By Natkina
Located in Montreux, CH
White Gold 14K Ring (Matching Earrings Available) Diamond 36-RND 57-0,25-4/6 Ruby 5-Oval-1,37 ct
Category

2010s Cocktail Rings

Materials

Black Diamond, Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold

18 Karat White Gold Black Diamonds Garavelli Band Ring
By Garavelli
Located in Valenza, IT
18KT White Gold Black Diamonds Garavelli Band RING GOLD gr : 1,70 Black Diamonds set all around
Category

2010s Italian Contemporary Band Rings

Materials

Black Diamond, 18k Gold, White Gold

Black Enamel Diamond Huggie Hoop Earrings
By Isabel Alexander
Located in Reston, VA
4 bezel-set sparkling diamonds and repetitive horizontal black enamel lines on each hoop
Category

21st Century and Contemporary North American Hoop Earrings

Materials

Diamond, 14k Gold, Enamel

Italian Ruby Black Diamond White Gold Earrings for Her
By Natkina
Located in Montreux, CH
White Gold 14K Earrings (Matching Ring Available) Diamond 44-RND 57-0,24-4/6 Ruby 10-Oval-2,71 ct
Category

2010s Stud Earrings

Materials

Diamond, White Diamond, Black Diamond, Ruby, Gold, 14k Gold, White Gold

Natural Black Diamond Earrings 0.84 Ct 18k White Gold
Located in Darmstadt, DE
Natural Black Diamond Earrings 0.84 Ct 18k White Gold Fine, Natural Black, Round Cut Diamond
Category

2010s German Modern Drop Earrings

Materials

Black Diamond, Diamond, 18k Gold, White Gold

White and Black Diamonds Flower Gold Ring Made in Italy
By Gilberto Cassola
Located in Valenza, AL
Diamonds ct 2.80 Black Diamonds ct 0.69 This Ring is sized E 54 (US 6 3/4) and can be shipped in any size
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

Champagne and Black Diamonds Flower Charm Ring Made in Italy
By Gilberto Cassola
Located in Valenza, AL
Diamonds ct 0.34 Vs1 Champagne Diamonds ct 0.50 This Ring is sized E 54 (US 6 3/4) and can be shipped in
Category

2010s Italian Contemporary Fashion Rings

Materials

Brown Diamond, Black Diamond, Rose Gold, 18k Gold

Garavelli 18 Karat Yellow Gold Black Brown Diamonds Rolling Bangle Bracelet
By Garavelli
Located in Valenza, IT
diameter mm 60 thickness mm.4 each band GOLD gr : 42.02 BROWN DIAMONDS ct : 2,75 BLACK DIAMONDS ct : 2.98
Category

2010s Italian Contemporary Bangles

Materials

Black Diamond, Brown Diamond, 18k Gold, White Gold, Yellow Gold

Rose Gold Black Opal Emerald Sapphire Demantoid Diamond Pave Pendant
By Joke Quick
Located in Antwerp, BE
Black Opal Lightning Ridge : 1.75 ct. Colombian Emerald centerstone: 0.36 ct. 8 X Colombian Emeralds
Category

2010s Belgian Contemporary Pendant Necklaces

Materials

Black Opal, Opal, Garnet, Emerald, Sapphire, White Diamond, Diamond, Ros...

18 Karat White Gold Chain with Heart Pendant Black White Diamonds
Located in Zurich, Zollstrasse
brilliant cut black Diamonds with a total weight of approximately 4 ct. The pendant is suspended on a
Category

2010s German Contemporary Pendant Necklaces

Materials

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

Eostre Ruby and Black Diamond Ring in 18k White Gold
Located in Melbourne, AU
Ruby and black diamond ring in 18k white gold. The main ruby is secured by 4 white gold claws and
Category

2010s Oceanic Contemporary Band Rings

Materials

Black Diamond, Ruby, 18k Gold, White Gold

Black South Sea Pearl Diamond Large ring
Located in Napoli, IT
brilliant cut diamonds totalling approx 1.60 Ct (G/VVS) UK size: N 1/4 US size: 6.75 Measures: head is 20 mm
Category

Late 20th Century European Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Suzy Levian 14K Rose Gold Round Blue & Black Diamond Crossover Ring
By Suzy Levian
Located in Great Neck, NY
diamonds (2.05 ct TDW) wrapped around your finger in a 14k rose gold setting. The crossover pattern is both
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Blue Diamond, Black Diamond, Gold, 14k Gold, Rose Gold

Hand-painted Erotic Scene Silver Gold and Black Diamonds Cocktail Ring
Located in Paris, IDF
Contemporary work. Handcrafted in Italy. 925 silver, 9K gold, 1.20 ct black diamonds. Size US 6.3/4, FR53
Category

2010s Italian Contemporary Cocktail Rings

Materials

Black Diamond, Gold, Silver

Art Deco Black Onyx Diamond Platinum Dinner Ring
Located in Napoli, IT
Black & White Elegance Art Deco Black Onyx Diamond striking and dramatic design artfully rendered
Category

Vintage 1930s British Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Jewelry Turtle Black Brown White Diamond Hard Stone Adularia 18 Karat Gold Ring
By Elisa Pozza by PETRONILLA
Located in Bussolengo, Verona
effect is visible in the video. The diamonds are in total 5.68 ct. The size of the ring is 6 1/4 US, 13
Category

2010s Italian Artisan Cocktail Rings

Materials

White Diamond, Black Diamond, Brown Diamond, Gold, 18k Gold

14k White Gold Black White Diamond Interlocking Ring #13887
Located in Washington Depot, CT
white gold. Width: 17 mm. Shank: 4 mm. Total diamond weight: 1.5 ct. Diamond color: H-I (white
Category

20th Century Cocktail Rings

Materials

White Diamond, White Gold

18 Karat White Gold Black and White Diamond Ring
Located in Washington Depot, CT
. Shank: 4 mm. Approximate total diamond weight: White: 1.38 ct
Category

20th Century Fashion Rings

Materials

White Diamond, White Gold

Retro Multi strand Coral Black Onyx Diamond Torsade Necklace
Located in Napoli, IT
made by an hexagonal hand carved black Onyx element supported by geometric Diamond motifs for a chic
Category

Mid-20th Century Italian Retro Multi-Strand Necklaces

Materials

Coral, Diamond, Onyx, 18k Gold

Black Tahitian Pearl and Diamond Cocktail Ring 18 Karat Gold/Platinum
Located in New York, NY
. Total Diamond Weight .30 Ct 18 Karat White Gold and Platinum Weight: 19 gram Ring Size 7 3/4-8 It’s
Category

1990s Cocktail Rings

Materials

Diamond, Black Pearl, 18k Gold, Platinum

White & Black Diamond Stud Earrings Opal Gemstone 14 Karat Rose Gold Jewelry
By Spectrum Jewels
Located in IN
) Gross Wt. :- 23.31 gm 14k Solid Rose Gold Wt. :- 19.75 gm Natural White & Black Diamond Wt. :- 9.55 Ct
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Black Diamond, Opal, Rose Gold, 14k Gold

Contemporary Black Opal and Diamond White Gold Ring with AGL Report
By DSL
Located in Lexington, KY
ring is currently sized at a 6. The black opal has a total weight of 0.61 ct. The diamonds have an
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Opal, Black Opal, White Gold

Black Flower Statement Ring Elegant Black Onyx Diamond Yellow Gold
By Natkina
Located in Montreux, CH
Yellow Gold 14K Ring Weight 19,03 gram Size 17.5 Diamond 203-Round 57-0,67-4/7A Onyx 1-51,87 ct
Category

2010s Cocktail Rings

Materials

14k Gold

White & Black Diamond Stud Earrings Opal Gemstone 18 Karat Rose Gold Jewelry
By Spectrum Jewels
Located in IN
18k Rose Gold Wt. :- 24.08 gm Natural White & Black Diamond Wt. :- 8.53 Ct. ( AVERAGE DIAMOND CLARITY
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Black Diamond, Opal, 18k Gold, Rose Gold

Black Onyx White Diamond Fabulous 18 Karat White Gold Cufflinks
By Natkina
Located in Montreux, CH
Cufflinks White Gold 18 K Diamond 40-Round 57-0,34-4/7A Onyx 2-3,4 ct Weight 17,16 gram With a
Category

2010s Cufflinks

Materials

Diamond, 18k Gold

11.22 Carat Heart Cut Black Diamond 18 KT Rose Gold Made in Italy Necklace
By Margherita Burgener
Located in Valenza , IT
it. On request lenght of the chain can be altered. n. 1 Heart shaped black diamond ct 11.22 n. 4
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

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

Estate Natural Coral Black Onyx Diamond Unique Dinner Ring
Located in Napoli, IT
black onyx of 21.5 mm. in diameter – 21 half cut diamonds totalling approx .30 Ct – 1 salt water
Category

Mid-20th Century European Contemporary Fashion Rings

Materials

Coral, Diamond, Onyx, 18k Gold

14K White Gold Diamond and Black Enameled Dangle Earrings
By VR Jewels
Located in Houston, TX
> Gemstone Weight - 0.47 ct > Gemstone Pcs - 4 > Gemstone Size - 1.1 mm > Gross Weight - 4.074 Grams
Category

21st Century and Contemporary American Artist Dangle Earrings

Materials

Diamond, 14k Gold, White Gold, Enamel

Victorian Black Onyx Rose Cut Diamond Panel ring 18 KT
Located in Napoli, IT
: none/worn Gems: 1 black onyx panel of 19 x 14 mm. – 1 rose cut diamond of approx .30 Ct (by spread
Category

Antique 1890s European Victorian Cluster Rings

Materials

Diamond, Onyx, 18k Gold, Silver

18 K White Gold Moonstone Black White Diamond Cocktail Ring
Located in Zurich, Zollstrasse
surrounded by black Diamonds weighing 0.65 ct in a black rhodium setting. Accentuated by 8 white brilliant
Category

2010s Unknown Contemporary Cocktail Rings

Materials

White Diamond, Moonstone, 18k Gold, White Gold

Soho Of Italy .15 ctw Diamond and Black Enamel Bangle
By SOHO
Located in Derby, NY
. white and yellow gold, enamel, and .15 ctw in diamonds. The 4 mm wide bangle has a hidden hinge on top
Category

21st Century and Contemporary Italian Modern Bangles

Materials

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

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4ct Black Diamond For Sale on 1stDibs

You are likely to find exactly the 4ct black diamond 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. Our collection of these items for sale includes 602 vintage editions and 743 modern creations to choose from as well. If you’re looking for a 4ct black diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 4ct black diamond over the years, but those made by Joke Quick, Tiffany & Co. and Rosior are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also brilliant cut and cabochon versions for sale. When shopping for a 4ct black diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4ct Black Diamond?

On average, a 4ct black diamond at 1stDibs sells for $5,462, while they’re typically $1 on the low end and $489,763 for the highest priced versions of this item.