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4 Carat Rings

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Carat Weight: 4 Carat
18K White Gold Ring, Mint Tourmaline 4.05 Ct., White Diamonds 0.87 Ct.
Located in Paris, IDF
This ring is made to order only. Completely customizable. Ring handcrafted in 18W gold 5.0g., handset White Diamonds 0.87 ct., Mint Tourmaline 4.05 ct. (stone size 9.25x9.25x6.87mm...
Category

2010s Italian Contemporary 4 Carat Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

18K White Gold 4.20 Carat Total Weight Diamond Ring
Located in San Francisco, CA
The artistic ring features a 4.20 carat of brilliant round diamond micro-prong set scattered on a 17mm wide top band slightly tapered to a 10 MM shank.
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, White Gold

Late Art Deco French AGL Certified 4.30ct Natural Ceylon Sapphire Diamond Ring
Located in Narberth, PA
An absolutely fantastic natural sapphire and diamond ring from the late Art Deco (ca1930s) era! The ring, which is crafted in platinum and French in origin, displays a natural sapphi...
Category

1930s French Retro Vintage 4 Carat Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.34 Carat Diamond Ruby Onyx White Gold Cocktail Ring
Located in Stamford, CT
Diamond with French cut ruby and black onyx cocktail ring. Art deco inspired custom made mounting set with brightly colored rubies and onyx in a mosaic halo pattern. 3.34 carat trans...
Category

21st Century and Contemporary 4 Carat Rings

Materials

Diamond, Onyx, Ruby, Platinum

GIA Certified 0.50 Carat Very Light Green Yellow SI1 Clarity Diamond ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.45 grams Set with- Stone type: Diamonds Shape: Round Carat: 0.50 Colour: Very Li...
Category

2010s Asian 4 Carat Rings

Materials

Diamond, 18k Gold, White Gold

4.30 Carat Natural 2-Row Diamond Eternity Ring Band G SI 18 Karat White Gold
Located in New York, NY
4.30 Ct Natural Round Cut Diamond Eternity 2 Row Ring Band G SI 18K White Gold 100% Natural Diamonds, Not Enhanced in any way Diamond Band 4.30CTW Color G-H Clari...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, White Gold

18k Yellow Gold Mia French Pave Diamond Eternity Ring '4 Ct. tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Yellow Gold

14 Karat Gold Alpinia Salt and Pepper Diamond Organic Ring 'Center, 4.12 Carat'
Located in San Francisco, CA
From our exclusive Alpinia collection, we are proud to present this handcrafted One-Of -A-Kind organic design ring. An exotic combination of a Rose cut Salt & Pepper natural diamond,...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Yellow Gold

18K White Gold 4.31 CT Oval Teal Color Un-Heated Sapphire Diamond Halo Ring GIA
Located in San Francisco, CA
This one-of-a-kind halo-style ring features a 4.31-carat Oval shape Un-Heated Blue- Green sapphire GIA certificate 5212628389. A halo of brilliant round diamonds encircles this Rare ...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Sapphire, Diamond, White Gold, 18k Gold

Tanzanite Ring Blue Oval Cut Cluster December Birthstone Tanzanite Jewelry
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry At Blue Star Gems, we are passionate about providing joyful and statement jewelry for everyday wear. Our collection feat...
Category

21st Century and Contemporary Central American Art Deco 4 Carat Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

Asscher Cut 4.0 tcw Diamond 18K Gold Eternity Ring, Eternity Wedding Band
Located in Los Angeles, CA
This asscher cut diamond eternity band exhibits a sparkle which gives your attire a modern and trendy approach. The unique prong setting of the platinum all around the ring added a g...
Category

2010s American Modern 4 Carat Rings

Materials

Diamond, 18k Gold

Splendid 4.02-Carat Aquamarine and Morganite Platinum Ring with Diamond Accents
Located in Beverly Hills, CA
Splendid Mismatched Aquamarine and Morganite Platinum Ring – A Celebration of Unique Elegance By Merkaba Jewelry Beverly Hills. Discover the exquisite beauty of the Splendid Mismat...
Category

21st Century and Contemporary American Modern 4 Carat Rings

Materials

Multi-gemstone, Morganite, White Diamond, Diamond, Beryl, Aquamarine, Pl...

Coach House Chic Garnet Gold Lattice Beehive Ring Fine Estate Jewelry
Located in Montreal, QC
Beautiful Chic and Finely designed Ring, centering a securely set oval faceted 4.4 ct. Pyrope Garnet, mounted in hand crafted Lattice beehive mounting. Ring size: 7. We offer complim...
Category

21st Century and Contemporary Contemporary 4 Carat Rings

Materials

Garnet, 14k Gold, Gold

Rubellite Tourmaline Diamond Sunburst 18k White Gold Ring
Located in Beverly Hills, CA
A super gem rubellite weighing 4.16 carats takes center stage. It is cut as a brilliant pear-shape and has a juicy and vibrant slightly pinkish-red color th...
Category

21st Century and Contemporary North American 4 Carat Rings

Materials

Tourmaline, Rubelite, Diamond, White Gold, 18k Gold

4.20 Carat Cushion Tanzanite and Diamond 18 Carat White Gold Ring
Located in London, GB
This lovely ring features a vivid blue cushion shaped tanzanite weighing 4.20ct in a four claw, open back setting. The beautiful stone is surrounded by 20 round brilliant cut diamond...
Category

2010s English Modern 4 Carat Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

4.15 Carat Marquise Cut Ruby and Diamond Split Shank Halo Engagement Ring
Located in New York, NY
A special engagement ring style showcasing a long marquise cut ruby, set in a chic intertwined halo design micro-pave set with round brilliant ...
Category

Late 20th Century American Contemporary 4 Carat Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

14k Yellow Gold Mia French Pave Diamond Eternity Ring '4 Ct. Tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Yellow Gold

Peter Suchy Gia Certified 2.76 Cart Ruby Diamond White Gold Engagement Ring
Located in Stamford, CT
Purple red ruby and diamond engagement ring. 1935-1940's GIA certified oval 2.76cts ruby set in a 18k white gold diamond halo setting with accent diamo...
Category

21st Century and Contemporary 4 Carat Rings

Materials

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

14 Karat Yellow Gold Oval Yellow Diamonds Eternity Ring '4. Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Yellow Diamonds in a total weight of 4.00 carat set in 14K Yellow Gold. Product details: Center Gemstone Color:...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Yellow Gold

Natural Australian 4.28ct Boulder Opal and Diamond Cocktail Ring 18K White Gold
Located in Sydney, AU
"Hyams" presents eye-catching Australian boulder opal, dressed in a thin line of sparkling diamonds, perfectly crafted in 18K white gold ring. 4.28ct natural gemstone comes from Wint...
Category

2010s Australian Contemporary 4 Carat Rings

Materials

Opal, Diamond, 18k Gold, White Gold

Citrine and Diamond Engagement Ring in 18 K Gold
Located in Hong Kong, HK
Simplicity yet elegance prevails in this bright and eye-catching ring consisting of a large oval citrine weighing 4.30 cts. The intense brown - orange color of the citrine gives a f...
Category

21st Century and Contemporary Hong Kong Contemporary 4 Carat Rings

Materials

Diamond, Citrine, 24k Gold, 18k Gold, Gold

18K Rose Gold Viola Eternity Micro-Prong Diamond Ring '4 Ct. Tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this Eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Rose Gold

Natural White Sapphire Ring 14k W Gold 4.32 TCW Certified
Located in Brooklyn, NY
Natural White Sapphire Ring Size 6.5 14k W Gold 4.32 TCW Certified $5,950 216687 This is a Unique Custom Made Glamorous Piece of Jewelry! Noth...
Category

2010s American 4 Carat Rings

Materials

Sapphire, Gold

14K Rose Gold Mia French Pave Diamond Eternity Ring '4 Ct. Tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Rose Gold

18 Kt White Gold 4.21 Carat Tanzanite and Diamond Ring
Located in Palm Desert, CA
Set in a 18 karat white gold mounting, weighing 6 grams, is a 4.21 carat square cut Tanzanite surrounded with 146 Round Brilliant Cut diamonds with a total diamond weight of 0.70 car...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

18k White Gold Viola Eternity Micro-Prong Diamond Ring '4 Ct. tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this Eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, White Gold

14k Rose Gold Viola Eternity Micro-Prong Diamond Ring '4 Ct. Tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this Eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Rose Gold

18 Karat Rose Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Rose Gold

Antique 2.05 Carat Emerald and 1.99 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.05 carat emerald and 1.99 carat diamond, platinum dress ring; part of our diverse antique jewelry collections. This stunning, fine and impr...
Category

1930s Unknown Vintage 4 Carat Rings

Materials

Diamond, Emerald, Platinum

2.75 Carat Amethyst Diamond Sapphire Halo White Gold Engagement Cocktail Ring
Located in Stamford, CT
Light lavender oval faceted Amethyst set with round pink sapphires above and below by baguette diamonds in a 14k white gold setting. 1 oval pale amethyst Approximate 2.75 carats 10 ...
Category

21st Century and Contemporary 4 Carat Rings

Materials

Pink Sapphire, Sapphire, Diamond, Amethyst, Gold, White Gold, 14k Gold

Alexander Beverly Hills 4.12ct Asscher Diamond D/E VVS Eternity Band Platinum
Located in BEVERLY HILLS, CA
Stunning asscher cut diamond eternity band, By Alexander Beverly Hills. 20 asscher cut diamonds, 4.12 carats. D/E color and VVS clarity. 18-karat white gold, 6.20 grams, size 6. Acc...
Category

2010s American Modern 4 Carat Rings

Materials

Diamond, White Diamond, Platinum

Gorgeous Ruby and Diamond Cluster Ring
Located in New York, NY
Platinum Ruby: 4.40 tcw (Estimated) Diamond: 1 ct twd (estimated)  Ring Size: 5.75 Total Weight: 8.52 grams
Category

21st Century and Contemporary 4 Carat Rings

Materials

Diamond, Ruby, Platinum

Celestial Spectrum 18K Yellow Gold Rainbow Gemstone Ring
Located in Los Angeles, CA
Embrace luxury and charm with this captivating ring. Tailored for those with an eye for detail and elegance, Embellished with meticulously chosen diamonds. These diamonds collectivel...
Category

2010s American Modern 4 Carat Rings

Materials

18k Gold, Yellow Gold, Gold, Rose Gold, White Gold, Platinum

4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold
Located in Bangkok, TH
This eternity band is made from 18k yellow gold and carefully selected clean heated rubies from Thailand. The rubies are 2.9mm in size totalling 4.16 carats and is delicately set int...
Category

2010s Thai Modern 4 Carat Rings

Materials

Ruby, 18k Gold, Yellow Gold

Peter Suchy 4.32 Carat Diamond Platinum Eternity Ring
Located in Stamford, CT
Solid platinum Ideal princess cut diamond eternity ring with 4.32 carats of fine white well-cut diamonds. The ring was made in the Peter Suchy Workshop. 20 princess cut F-G VS SI d...
Category

21st Century and Contemporary 4 Carat Rings

Materials

Diamond, Platinum

GIA Certified 4.05 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Vintage 1950's Sapphire and diamond engagement ring. 4.05ct GIA certified oval natural no heat yellow green sapphire with tapered baguette Diamond accents in Platinum three-stone setting. GIA has certified this as natural, no heat. Beautiful alternative to a traditional engagement. 1 oval yellowish green Sapphire...
Category

Mid-20th Century 4 Carat Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (5x3) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry At Blue Star Gems, we are passionate about providing joyful and statement jewelry for everyday wear. Our collection feat...
Category

21st Century and Contemporary Central American Art Deco 4 Carat Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (6x4) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry At Blue Star Gems, we are passionate about providing joyful and statement jewelry for everyday wear. Our collection feat...
Category

21st Century and Contemporary Central American Art Nouveau 4 Carat Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

Alexander Beverly Hills 4.16ct Heart Diamond D-F VVS2/VS1 Eternity Band Platinum
Located in BEVERLY HILLS, CA
Stunning heart shape diamond eternity band, By Alexander Beverly Hills. 13 heart brilliant diamonds, 4.16 carats. D-F color and VVS2/VS1 clarity. Platinum, 6.84 grams, size 5. Accom...
Category

2010s American Modern 4 Carat Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.02 Carats Oval Cut Diamond Dome Cocktail Ring
Located in New York, NY
A luxurious cocktail ring, showcasing a 4.02 carats oval cut diamond certified by GIA as Natural Fancy White. Accented by round cut pink and white diamonds...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, White Diamond, Pink Diamond, Rose Gold, Platinum

Alexander Beverly Hills 4.46ct F VS Oval Cut Diamond Eternity Band 18k s.5.5
Located in BEVERLY HILLS, CA
Stunning oval cut diamond eternity band, by Alexander Beverly Hills. 18 cut diamonds, 4.46 carats total. Approximately F color and VS clarity. Set in 18k white gold, 3.53 grams, size...
Category

2010s American Modern 4 Carat Rings

Materials

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

Roman Malakov Princess Cut Diamond Eternity Wedding Band
Located in New York, NY
A brilliant eternity wedding band made in platinum showcasing a row of princess cut diamonds weighing 4.39 carats total. Size 6.25 US. Roman Malakov is a custom house, specializing ...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, Platinum

Alexander Beverly Hills 4.02ct Heart Diamond D-F VVS2/VS1 Eternity Band Platinum
Located in BEVERLY HILLS, CA
Stunning heart shape diamond eternity band, By Alexander Beverly Hills. 13 heart brilliant diamonds, 4.02 carats. D-F color and VVS2/VS1 clarity. Platinum, 6.84 grams, size 4.25. Ac...
Category

2010s American Modern 4 Carat Rings

Materials

Diamond, White Diamond, Platinum

Alexander Beverly Hills 4.16ct Heart Diamond D-F VVS2/VS1 Eternity Band Platinum
Located in BEVERLY HILLS, CA
Stunning heart shape diamond eternity band, By Alexander Beverly Hills. 13 heart brilliant diamonds, 4.16 carats. D-F color and VVS2/VS1 clarity. Platinum, 6.90 grams, size 5. Accom...
Category

2010s American Modern 4 Carat Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy Diamond Platinum Eternity Ring
Located in Stamford, CT
Extra bright white sparkly Princess cut diamonds set end to end with common prongs in solid Platinum Eternity style. Simple extra sparkly low set design from the Peter Suchy Workshop...
Category

21st Century and Contemporary Modern 4 Carat Rings

Materials

Diamond, Platinum

Contemporary 4.45 Carat Ruby Halo Diamond Cocktail Ring
Located in Florence, IT
This beautifully bright Ruby and Diamond Halo cocktail ring is truly gorgeous. Nestled amongst multiple Diamonds the natural Ruby is placed in the centre. The bright white natural...
Category

21st Century and Contemporary Italian Contemporary 4 Carat Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

Roman Malakov 4.03 Carats Total Three Row Round Cut Diamond Wedding Band Ring
Located in New York, NY
A beautiful and elegant wedding band style showcasing three-rows of 160 round brilliant diamonds. Total weight of diamonds is 4.03 carats total. Made with 14K White Gold. Size 6 US. ...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

14k Gold, White Gold

Sunita Nahata Tanzanite 4.00ct. Fancy Ring in 18K White Gold and White Diamond.
Located in Hong Kong, HK
This collection features a selection of the most tantalizing Tanzanites. This enchanting East African gemstone can only be procured from one mine in the foothills of Mount Kilimanjar...
Category

21st Century and Contemporary Thai Contemporary 4 Carat Rings

Materials

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

GIA Certified 4.07 Carat Total Round Cut Diamond Seven-Stone Wedding Band Ring
Located in New York, NY
A classic wedding band, showcasing seven GIA certified round brilliant cut diamonds weighing 4.07 carats total with D-E-F color and VS clarity, set on a shared prong setting. Finely ...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, Platinum

Sophia D. Emerald Cut Center Blue Sapphire and Diamonds Dome Ring
Located in New York, NY
Sophia D. Emerald Cut Blue Sapphire center stone that weighs approximately 4.00 carats and surrounded by 3.20 carats total weight of diamonds dome ring set in 18 Karat Yellow Gold. ...
Category

1990s American Art Deco 4 Carat Rings

Materials

Diamond, Sapphire, 18k Gold

1.10 Carat Micro-Pave Fall Colors Diamond Eternity Wedding Band In Rose Gold
Located in New York, NY
Diamond eternity wedding band set in 14K Rose gold. Pave set Brilliant Round Diamonds are Natural Pinkish-Brown/Orangish-Brown VS1-SI1. Carat weight: 1.10 ct. Total ring weight: 2.30...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, 14k Gold, Rose Gold

Roman Malakov 4.26 Carats Total Blue Sapphire and Ruby Halo Wedding Band Ring
Located in New York, NY
Showcasing five elongated cushion cut blue sapphires weighing 3.18 carats total. Each surrounded by a row of color-rich vibrant rubies weighing 1.08 carats total. Made with 18K White...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Blue Sapphire, Sapphire, Ruby, 18k Gold, White Gold

14K Yellow Gold Viola Eternity Micro-Prong Diamond Ring '4 Ct. tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this Eternity ring features perfectly matched round brilliant diamonds . Experience the Difference! Product details: Center...
Category

21st Century and Contemporary American 4 Carat Rings

Materials

Diamond, Yellow Gold

4.30 Carat Natural 2 Row Diamond Eternity Ring Band G SI 18K White Gold
Located in New York, NY
4.30 Ct Natural Round Cut Diamond Eternity 2 Row Ring Band G SI 18K White Gold 100% Natural Diamonds, Not Enhanced in any way Diamond Band 4.30CT G-H SI 18K White Gold Pave set...
Category

21st Century and Contemporary American Contemporary 4 Carat Rings

Materials

Diamond, White Gold, 18k Gold

Scarselli Platinum Ring 4 Carat Radiant Fancy Light Pinkish Purple Diamond
Located in New York, NY
From SCARSELLI this Natural Fancy Light Pinkish Purple Radiant diamond of 4 carats, VVS1 clarity certified by GIA (see certificate picture for detailed ...
Category

2010s American Contemporary 4 Carat Rings

Materials

Yellow Diamond, White Diamond, Pink Diamond, 18k Gold, Platinum

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