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4 Ct Brilliant

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Ruby Brilliant Earrings for a glorious Appearance 0.40 ct 0.56 ct 27 x 4 mm
Located in Viena, Viena
brilliant-cut diamonds total approx. 0.56 ct, W (white) / SI-P, worked in 750 rose gold, approx. 27 x 4 x
Category

2010s Dominican Modern Drop Earrings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Emerald Brilliant Earrings for a glorious Appearance 0.40 ct 0.56 ct 27 x 4 mm
Located in Viena, Viena
brilliant-cut diamonds total approx. 0.56 ct, W (white) / SI-P, worked in 750 yellow gold, approx. 27 x 4 x
Category

2010s Dominican Modern Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 4 Ct Round Brilliant Cut Diamond Studs I FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Fantastic matched pairs of Natural Round Brilliant Cut Diamond Studs classified by the GIA as
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold

1/4 Carat Ct Brilliant Round Solitaire Diamond Pendant in 14k Yellow Gold
Located in New York, NY
center brilliant round diamond weighing approx. 1/4 carat (natural earth-mined diamond) is set in a 4
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

9 Ct Morganite 0.32 ct IGI Brilliant Pendant White Gold Expertise pink-orange
Located in Viena, Viena
brilliant approx 0.32 ct, CA (very light yellowish Q-R) / P11 (clear inclusions), cut and symmetry good
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Morganite, 18k Gold, White Gold

Emerald Brilliant Stud Earrings Three Quarter Circle 1.20 ct 0.16 ct 16 x 15 mm
Located in Viena, Viena
drop shaped emerald in beautiful color quality, total approx. 1.20 ct, emerald drop in halo style
Category

2010s Italian Modern Hoop Earrings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Superb Platinum Diamond Band .4 ct Size 5.75
Located in Essex, MA
modern brilliant cut diamonds. Each diamond measures 7 points, for approximately .4 carats total weight
Category

1990s North American Modern Band Rings

Materials

Diamond, Platinum

GIA 4 Ct E Color VS Clarity Oval Brilliant Cut Diamond 18K White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning 4.00 carat Certified by the GIA with E per color and VS per clarity, oval-cut diamond ring set in 18K white gold features a magnificent solitary diamond set in a pavé m...
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Gold

IGI Certificate 4 carat Tsavorite Ruby Brilliant Necklace Pigeonblood
Located in Viena, Viena
, great untreated tsavorite (green garnet) of 4.24 ct, AAA+, some smaller inclusions, brilliant, color
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, Ruby, Tsavorite, 18k Gold, White Gold

Cartier 0.45 Ct. Brilliant Cut Diamond Ring, 18k
By Cartier
Located in New York, NY
A Cartier 0.45 ct. Brilliant Cut Diamond Ring made in 18 karat Yellow Gold. The center diamond is
Category

20th Century Cocktail Rings

Materials

Diamond

Retro 1.45 Ct G VVS Brilliant Cut Diamond Daisy 18 Kt Ring
Located in Napoli, IT
Kt white gold Hallmarks: assay Gems: 1 brilliant cut of approx .25 Ct (H/VVS) – 8 brilliant cut
Category

Vintage 1940s Italian Retro Cluster Rings

Materials

Diamond

ct 9, 03 Peridot Amethyst and ct 4, 29 Diamond Gold Cocktail Ring
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Late 20th Century Italian Retro Cocktail Rings

Materials

Peridot, Diamond, Amethyst, Yellow Gold, White Gold, 14k Gold

Saphire Brilliant Earrings 1.40 1.09 ct Ilakaka Mine Madagascar blue and apricot
Located in Viena, Viena
. 1.40 ct, AAA+, Ilakaka mine Madagascar, excellent cut, held suspended by 4 crabs, hoop and setting set
Category

2010s Italian Modern Chandelier Earrings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Solitaire Brilliant Ring Platinum such a great Diamond Fire 0.52 ct TW SI
Located in Viena, Viena
this great platinum ring is very noble worked, a full cut brilliant of about 0.337 ct / 4.6 mm
Category

2010s German Modern Fashion Rings

Materials

Diamond, Platinum

Turmalin Zirkon Brilliant Necklace Confetti Style 7.91 ct natural Colors TW VS
Located in Viena, Viena
pink, yellow-green, green, 4 full cut brilliant cut diamonds total ca. 0.20 ct, TW (fine white G) / VS
Category

2010s Italian Modern Pendant Necklaces

Materials

Tourmaline, Blue Zircon, Diamond, 18k Gold, Yellow Gold

Contrariè Ring with Brilliant Cut Diamonds 1.10 Ct. 18 Kt White Gold
Located in Rome, IT
Contrariè ring with diamonds ct 1.10. 18 Kt White Gold. Contrariè model ring with final drops with
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Brilliant Earrings 750 Rose Gold 0.62 Ct TW VS Elliptical Galaxies Power
Located in Viena, Viena
stunningly beautiful earrings in 750 rose gold, set with full-cut diamonds total approx. 0.62 ct
Category

2010s Italian Modern Chandelier Earrings

Materials

Diamond, 18k Gold, Rose Gold

Vintage Opal Diamond Cocktail Ring 12 Ct Opal 4 Ct Diamond
Located in Kendal, GB
complemented by a halo of sixteen bright, clean brilliant cut diamonds around the border with exceptional VS1
Category

Vintage 1960s European Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

GIA Certified 4 Round Brilliant Cut Pendant Necklace
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat ct. Round Brilliant Cut Pendant Necklace vvs2 clarity f color
Category

2010s Italian Modern Pendant Necklaces

Materials

White Diamond, Diamond, Platinum

24 Carat Mandarin Garnet Brilliant Pendant Master Class Jewelry 0.50 ct TW VVS
Located in Viena, Viena
Orange Mandarin Garnet of approx. 24.15 ct, approx. 8.5x7 mm in size, color distribution/brilliance
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, Garnet, Mandarin Garnet, 18k Gold, White Gold

Estate 1.91 Ct Brilliant Cut Diamond F/G VVS/VS Three Stone Unisex Ring
Located in Napoli, IT
, each in a squarish collect for more effect Centre Brilliant Cut Diamond is .80 Ct . with two on sides
Category

21st Century and Contemporary European Contemporary Three-Stone Rings

Materials

Diamond, 9k Gold

Pink Saphire Brilliant Ring 900 Platinum 0.50 ct TW/SI Hot Pink great Brilliance
Located in Viena, Viena
this great platinum ring is very noble worked, an oval facetted pink sapphire of approx. 0.51 ct, 6
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Platinum

12 Ct Natural Emerald Zambia Cabochon & 4 Ct Diamond Stud Earring 14 KW Gold
Located in New York, NY
Approximately 12 Carat of Natural Zambian Emerald Cabochon and 4 Ct diamonds earrings in White
Category

2010s Stud Earrings

Materials

Diamond, Emerald, 14k 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 Round Brilliant Diamond Falling Yellow Gold Pendant Necklace
Located in Miami, FL
Purity: 18k Stones: 1 Round Brilliant Cut Diamond = 0.25 ct 1 Round Brilliant Cut
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Shark Pendant Police Man of the Seas 0.68 Ct Brilliants Cool Never Seen Design
Located in Viena, Viena
with full-cut diamonds total approx. 0.68 ct, W (white) / SI-P2, results in a LUXURY white gold pendant
Category

2010s European Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Platinum Marielle Diamond Ring '1/4 Ct. Tw'
Located in San Francisco, CA
This infinity style ring features round brilliant diamonds micro -prong-set along the top
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Dalia Diamond Ring '1/4 Ct. tw'
Located in San Francisco, CA
This ring features round brilliant diamonds prong-set along the top half of the band in alternating
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Meghan Diamond Ring '1/4 Ct. tw'
Located in San Francisco, CA
This delicate ring features round brilliant diamonds micro - prong - set on the top half of the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Anna Diamond Ring '1/4 Ct. Tw'
Located in San Francisco, CA
This ring features two rows of perfectly matched 54 round brilliant diamonds micro - prong-set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Gorgeous GIA Certified Ct 4 of Diamonds on Ring
Located in Massafra, IT
, and around diamonds round brilliant cut ct 0,25 F/VS. Complete with GIA reports. Handmade by artisan
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold

Brilliant Ring Diamonds 1 ct what a charming Style 10 Full-Cut Diamonds W / SI
Located in Viena, Viena
a charming brilliant ring with a total of 10 full-cut diamonds total approx. 0.94 ct, W (white
Category

1990s European Modern Cocktail Rings

Materials

Diamond, 14k Gold

Band Engagement Ring Ct 1.47 of Brilliant and Baguette Cut Diamonds
Located in Rome, IT
Band Ring ct 1.47 of Brilliant and Baguette Cut Diamonds. 18 kt gold The band model ring is made up
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold

15 Ct Pear Hydro Emerald & 4 Ct Diamond Pendent/Necklace 18 Kt White Gold
Located in New York, NY
15 Ct Pear Hydro Emerald & 4 Ct Diamond Pendent/Necklace 18 Kt White Gold large, breathtaking
Category

2010s Pendant Necklaces

Materials

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

Vintage 10K Yellow Gold Blue Enamel 1/2 Ct Round Brilliant Cut Diamond Ring
Located in Addison, TX
shank Finger to Top of Ring: 9.70mm Center Gem Details: Type: Diamond Shape: Round Brilliant Carat
Category

20th Century Engagement Rings

Materials

White Diamond, Gold, 10k Gold, Yellow Gold, Enamel

Fabergé Heart Pendant Pink Enamel with 4 Paillons 18k Yellow Gold 1 Brilliant
By Fabergé
Located in Pforzheim, DE
brilliant cut diamond 0.015 ct G VS Reference: F1717/J1/00/00/102 Brand: Faberge Workmaster: Victor Mayer
Category

Early 2000s German Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

4 Carat Round Brilliant, Marquise and Princess Cut Diamond Bracelet
By Roberto Coin
Located in Rome, IT
4 ct Total Weight 14K White Gold Round Brilliant, Marquise, & Princess Cut Diamond Cluster Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold, Yellow 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

Harakh 3/4 CT Colorless Diamond Ghunghroo Pendant Necklace in 18 Kt Yellow Gold
By Harakh
Located in New York, NY
as F color and VS2 clarity. The total diamond weight of the necklace is 3/4 CT and this pendant is
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

4 Carat Round Brilliant & Baguette Cut Diamond 18k White Gold
By Antinori Fine Jewels
Located in Rome, IT
4.1 ct Total Weight Round Brilliant & Baguette Cut Diamond Three-Rows 18k White Gold Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

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

18 kt. White Gold Bracelet with 4 Rows of Pearls and 1.06 ct. Diamonds
Located in Antwerp, BE
Gorgeous 18 kt. White Gold Bracelet with 4 Rows of Pearls and 1.06 ct. Brilliant Cut Diamonds
Category

21st Century and Contemporary European Artisan Beaded Bracelets

Materials

Diamond, Pearl, 18k Gold, White Gold

18kt White Gold 4 Ct No Heat Vivid Ruby Ring, 1.5 Ct Diamonds, CGL Certificate
Located in Antwerp, BE
Certificate Ruby: Cushion / Brilliant - Step cut, Vivid red, Transparent, No indication of heating Mozambique
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

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

43.74 Ct Cushion-Cut Tanzanite & 4 Ct Diamond Ring in 14K White Gold Size 6.5
Located in New York, NY
gemstone. There are total of 4 carats of shimmering white brilliant cut round diamonds, this brilliant
Category

2010s Drop Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

AJD Gorgeous Brilliant 5.54 Ct Green Tourmaline & Golden Citrine Silver Ring
By Aria Jewelry Design
Located in Raleigh, NC
yellow Citrines set in a sterling silver ring size 7 1/4 (sizable for free). There are NO eye visible
Category

21st Century and Contemporary American Cocktail Rings

Materials

Citrine, Tourmaline, Sterling Silver, Silver

Platinum Micro-Prong Diamond Ring '3/4 Ct. Tw'
Located in San Francisco, CA
brilliant diamonds throughout 75% of the shank. Experience the Difference! Product details: Center
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Muareen Petite Diamond Ring '1/4 Ct. Tw'
Located in San Francisco, CA
This petite ring features 9 perfectly matched round brilliant diamonds prong set.Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Caterina Eternity Diamond Ring '4/5 Ct. Tw'
Located in San Francisco, CA
This unique ring features an 18 round brilliant diamonds prong-set in a crown design. Experience
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Minimalist Ophra Diamond Ring '1/4 Ct. tw'
Located in San Francisco, CA
This Minimalist ring features seven (7) round brilliant diamonds evenly scattered. Each diamond is
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

RRP £4, 650 TIFFANY & CO PLATINUM 0.56 CT DIAMOND SOLITAIRE STUD EARRINGS PAiR
By Tiffany & Co.
Located in GB
the stones are .28cts each, brilliant cut, with E colour and a clarity grade of VVS1. The sale also
Category

21st Century and Contemporary English Contemporary Stud Earrings

Materials

Diamond, Platinum

Mabe Pearl Brilliant Pendant White Gold 0.60 ct TW VS 27 x 22 mm large Eyelet
Located in Viena, Viena
what a wonderful shape this festive pendant with a large eyelet (diameter 4 mm) has a magical
Category

Vintage 1980s Revival Pendant Necklaces

Materials

Pearl, 14k Gold, White Gold

Harakh 3/4 CT Colorless Diamond Ghunghroo Pendant Necklace in 18 Kt White Gold
By Harakh
Located in New York, NY
as F color and VS2 clarity. The total diamond weight of the necklace is 3/4 CT and this pendant is
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Harakh 3/4 CT Colorless Diamond Ghunghroo Pendant Necklace in 18 Kt Rose Gold
By Harakh
Located in New York, NY
as F color and VS2 clarity. The total diamond weight of the neckace is 3/4 CT and this pendant is
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold

Ct 4, 59 of Zambia Emeralds and Diamonds on Earrings
Located in Massafra, IT
brilliant cut ct 0,80 F/VS, Handmade by artisan goldsmith. Excellent manufacture. Complete with AIG report
Category

21st Century and Contemporary More Earrings

Materials

Diamond, 18k 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

Brilliant Tourmaline Earrings 1.20 ct 27 x 11 mm sensational emeraldgreen Color
Located in Viena, Viena
, brown / SI, two oval facetted tourmalines in intensive emerald green total approx. 3-4 ct, set in 14 kt
Category

Early 2000s European Modern Stud Earrings

Materials

Tourmaline, Diamond, White Gold, 14k Gold

GIA Certified Round Brilliant Diamond Solitaire Engagement Ring 5.01 ct J/VVS2
Located in London, GB
A beautiful platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Heart Locket Pendant 18k Yellow Gold White Gold Yellow Enamel 4 Diamonds 0.8 ct
By Victor Mayer
Located in Pforzheim, DE
, yellow vitreous enamel, 4 diamonds 0.8 ct, H VS, brilliant cut About the creator Victor Mayer Victor
Category

21st Century and Contemporary German Victorian Pendant Necklaces

Materials

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

4 Carat Round Brilliant & Baguette Cut Diamond Three-Rows 18k White
By Antinori Fine Jewels
Located in Rome, IT
4.1 ct Total Weight Round Brilliant & Baguette Cut Diamond Three-Rows 18k White Gold Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, White Gold, 18k Gold

1/3 Carat Ct Brilliant Round Solitaire Diamond Pendant in 14k Yellow Gold
Located in New York, NY
center brilliant round diamond weighing approx. 1/3 carat (natural earth-mined diamond) is set in a 4
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

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4 Ct Brilliant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 4 ct brilliant for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, white gold and 18k gold — can elevate any look. Find an antique version now, or shop for 1257 vintage or 1235 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 4 ct brilliant 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 4 ct brilliant — no matter the origin — is easy, but Tiffany & Co., Joke Quick and Cartier each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. There aren’t many items for men if you’re seeking a 4 ct brilliant, as most of the options available are for women and unisex.

How Much is a 4 Ct Brilliant?

The price for a 4 ct brilliant starts at $1 and tops out at $1,558,907 with these rings, on average, selling for $2,848.