Round Cut Engagement Rings (2,769 results)

Charming Round Cut Diamond Platinum Engagement Rin...
Platinum, Diamond
This charming platinum ring centers a sparkling round cut diamond that weighs 0.45ct. and is graded F-G color with VS1 clarity. The center stone is accentuated by dazzling round cut di...
2.01ct Round Cut GIA Diamond Ring
2.01ct Round Cut GIA Diamond Ring
Sebastien Barier
Platinum, Diamond
Custom made Platinum ring features a 2.01ct Round Brilliant Cut Diamond with H color and VS1 clarity, complete with GIA Grading Report for the center stone, accented by 32 Round Brillia...
Tiffany & Co. 2.19 Carat Platinum Diamond Engageme...
Designer: Tiffany & Co. Ring Size: 4 (this ring is sizable) Metal: Platinum Metal Purity: 950 Stones: Diamond Diamond Color: F Diamond Clarity: VS2 Total Carat Weight: 2.19 ct Hallmark:...
4.36 Carat Diamond Round Cut Platinum Engagement R...
Platinum, Diamond, White Diamond
This brilliant 4.36 carat round diamond is set with the classic two side baguette diamonds. This forever classic round cut diamond is of SI1 clarity and set in platinum. Ring size 6
0.92 Carat Round Cut F-VS2 White Gold Engagement R...
18k Gold, Diamond
This ring is composed of 18KT white gold and features a stunning 0.92 center stone and is flanked by 2.0mm stones. Specs below. In excellent condition. Please feel free to ask any ques...
1.62 Carat Round Cut Diamond Platinum Engagement R...
Platinum, Diamond, White Diamond
This engagement ring features a 1.62 carat brilliant round diamond flanked by 5 round diamonds set on either side. Total weight of the small round diamonds is 0.35 carats. Made in plati...
Round Cut Diamond Gold Cluster Engagement Ring
Roman Malakov
18k Gold, Yellow Gold, Diamond
This sparkling engagement ring is set with a 0.23 carat round brilliant diamond center stone surrounded by 10 round stones weighing 0.15 carat total. The stones are set close to each ot...
0.45 Carat Round Cut Diamond Gold Engagement Ring
Roman Malakov
18k Gold, White Gold, Diamond
Features a 0.45 carat round brilliant diamond center stone set in a 18k white gold setting that tapers as it gets to the center diamond. The setting is micro-pave set with round brillia...
1930s Art Deco Light Brown Round Cut Diamond Gold ...
14k Gold, White Gold, Diamond
1930-1939 Art Deco 14k white gold ring set with 6 single cut diamonds and a transitional cut center diamond. Handmade square top. 1 Very light brown VS2. 5.97 x 6.11 x 4.09mm. Depth...
Round Brilliant Cut and Trillion Cut Diamond Engag...
Bez Ambar
Platinum, Diamond
This stunning diamond engagement ring by world renowned designer and gem cutter Bez Ambar features a GIA certified 1.01 carat round brilliant cut diamond having SI2 clarity and F color....
GIA Certified 1.12 Carat Round Cut Diamond Gold So...
18k Gold, White Gold, Diamond, White Diamond
This ring features a round brilliant diamond weighing 1.12 carats that GIA certified as G color SI1 clarity. Set in an intertwining 12 prong setting. Made in 18k white gold. Size 6.5 US...
Vintage Engagement Ring Platinum 1.27ct Round Cut ...
Platinum, White Diamond
This beautiful 1940s platinum engagement ring showcases a bright and lively 1.27ct transitional Cut center diamond, H-VS1. An angular, simple channel set design is accented by six sizab...
1.30 Carat GIA Certified Square Brilliant Cut Diam...
Platinum, Diamond
This amazing platinum engagement ring centers a unique GIA certified modified square brilliant cut diamond that weighs 1.30ct. graded J color with VS2 clarity. Accentuating the center ...
1.17 Carat GIA Cert Old Mine Brilliant Cut Diamond...
Platinum, Diamond
This beautiful platinum engagement ring from the 1920s, is centered with a sparkling GIA certified old mine brilliant cut diamond that weighs 1.17ct. and is graded J color with SI1 clar...
"New Vintage" Platinum Engagement Ring Certified 1...
Platinum, Diamond, White Diamond
Stunning "New Vintage" 1920s inspired platinum engagement ring showcasing an EGL certified 1.05ct Transitional round cut center diamond, H-VS1. Two rows of pave diamonds adorn the shank...
GIA Certified 'D, VS2' 4.00 Carat Round-Brilliant ...
Gad & Co.
GIA Certified: D color, VS2 Clarity. Set in 18k White Gold.
GIA Certified 5.46 Carat Round Brilliant Cut Diamo...
Platinum, Diamond
A luxurious platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond in a 4 claw setting with a weight of 5.46ct, J colour and VVS2 clarity. The ring is a s...
Tiffany & Co. Round Brilliant Cut Etoile Bridal Se...
Tiffany & Co.
Platinum, Diamond
A beautiful diamond set full eternity Tiffany & Co. ring in platinum from the Legacy collection and a sparkly diamond engagement ring from the Etoile collection. The engagement ring com...
Natural 2.66 Carat Sapphire Diamond Engagement Rin...
Platinum, Diamond, Sapphire
Made of platinum, this ring centers a round cut natural vivid blue sapphire that weighs 2.66ct. Accentuating the sapphire are sparkling round cut diamonds that weigh approximately 0.70c...
Charming 0.90 Carat Diamond Platinum Engagement Ri...
Platinum, Diamond
This elegant platinum ring from the 1920s. is centered with a sparkling round cut diamond that weighs 0.90ct. graded K color with VS1 clarity. The center stone is accentuated by dazzlin...
Art Deco 0.85 Carat Diamond Platinum Engagement Ri...
Platinum, Diamond
This magnificent platinum engagement ring from the Art Deco era, is centered with a sparkling round cut diamond that weighs 0.85ct. graded H-I color with SI1 clarity. Accentuating the c...
Charming .59 Carat GIA Cert Diamond Ruby Halo Enga...
Platinum, Diamond, Ruby
This gorgeous platinum engagement ring centers a sparkling GIA certified old European brilliant cut diamond that weighs 0.59ct. graded H color with VS2 clarity. Accentuating the center ...
GIA 2.31 Carat Pear Shaped Diamond Platinum Engage...
Platinum, Diamond
A lovely modern creation on the forever classic diamond engagement ring. Featuring a GIA certified 2.31 carat pear shaped diamond that is D color, VS2 clarity. Surrounded by a halo of p...
1.03 Carat GIA Cert Diamond Platinum Engagement Ri...
Platinum, Diamond
This stunning platinum engagement ring is centered with a sparkling GIA certified circular brilliant cut diamond that weighs 1.03ct. graded J color with SI1 clarity. Accentuating the ce...
Classic 2.01 Carat Diamond Platinum Solitaire Enga...
Platinum, Diamond
This classic solitaire engagement ring features a sparkling round cut diamond that weighs 2.01ct. graded L color with SI2 clarity. The ring is currently size 6 1/2, and can be resized. ...
0.77 Carat GIA Cert Diamond Platinum Engagement Ri...
Platinum, Diamond
This platinum ring inspired from the Edwardian era, centers a sparkling GIA certified round brilliant cut diamond that weighs 0.77ct. graded I color with VVS2 clarity. Accentuating the ...
Impressive GIA 2.01ct Diamond Sapphire Halo Ring
Platinum, Diamond, Sapphire
Made of platinum, this ring centers a sparkling GIA certified circular brilliant cut diamond that weighs 2.01ct. graded I color with SI2 clarity. The center stone is accentuated by cali...
GIA 0.88 Carat Diamond Sapphire platinum Engagemen...
Platinum, Blue Sapphire, Diamond
This platinum ring is centered with a sparkling GIA certified round cut diamond that weighs 0.88ct. graded I color with VS1 clarity. The center stone is flanked by two pear shaped sapph...
3.10 Carat Diamond Platinum Engagement Ring
Platinum, Diamond
This stunning platinum ring centers a sparkling EGL certified transitional round brilliant cut diamond that weighs 3.10ct. and is graded K color with VS1 clarity. Accentuating the cente...
Tacori 2.03 Carat Diamond Platinum Engagement Ring...
Tacori
Platinum, Diamond
This stunning platinum engagement ring centers a sparkling GIA certified round brilliant cut diamond that weighs 2.03ct. graded K color with VVS2 clarity. The center diamond and the wed...
Ritani 1.24 Carat GIA Cert Diamond Platinum Engage...
Ritani
Platinum, Diamond
This fabulous platinum engagement ring by Ritani is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.24ct. graded J color with VVS1 clarity. Accentuatin...
1.02 Carat Gia Cert Diamond Platinum Ring
Sebastien Barier
Platinum, Diamond
Sebastien Barier Custom Platinum ring featuring a 1.02ct (I Color, SI2 Clarity) Round Cut Diamond, accented by 30 Round Brilliant Cut Diamonds for an additional 0.55cts. The ring is a s...
GIA Cert 1.06 Carat Diamond Platinum Engagement Ri...
Platinum, Diamond
This platinum ring centers a sparkling GIA certified round brilliant cut diamond that weighs 1.06ct. graded J color with SI2 clarity. The center stone is flanked by 2 dazzling round cut...
6.07 Carat Natural Pink Sapphire Ring
6.07 Carat Natural Pink Sapphire Ring
Platinum, Diamond, Sapphire
Natural Unheated Pink Sapphire for approximately 6.07cts, accented by 60 Round Cut Diamonds for a total approximate weight of 0.56cts in a Platinum Setting. The Sapphire is unheated and...
Diamond Ring
Diamond Ring
Diamond
Claw-set with brilliant cut diamond VS clarity, K-L-M color weighing 2.35 ct. Size US 5.5. Weight 3.07 gr. Italian assay mark 750. Item condition grading: **** good.
Diamond White Gold Ring
Diamond White Gold Ring
Diamond
Set with a brilliant cut diamond K/L color, P clarity, weighing 1.67 ct. Embellished by six brilliant cut diamond, K/I color, VVS/VS clarity, weighing 0.30 ct. Size US 7 1/2. Weight 4.3...
1.35 Carat GIA Certified Round Brilliant Diamond P...
Platinum, Diamond
This stunning bright white 1.35ct round brilliant diamond is set in a fishtail prong beautiful platinum mounting with 2 round cut diamonds shouldering the center diamond. - Round Bri...
10.36 Carat Round Brilliant Diamond Platinum Engag...
Platinum, Diamond
Platinum Ring With Center Round Cut Diamond Weighing A Total Carat Weight Of 10.36ct J In Color and VS2 Clarity. (EGL.DN1780) With 164 Round Diamonds Weighing A Total Carat Weight Of 0....
1.74 Carat Diamond Platinum Engagement Ring
H & H Jewels
Platinum, Diamond
A sweet and understated platinum engagement ring that will stir but not overwhelm. The refined design allows the 1.74 carat round cut four-pronged diamond (I/VS2; GIA#1172848085) to tak...
GIA Certified 2.01 Carat Cushion Brilliant Diamond...
Platinum, Diamond
2.01 carat cushion brilliant cut diamond is set in a unique platinum mounting with triple claw prongs holding this beautiful diamond at each corner. The prongs are connected on both sid...
1.39 Carat GIA Certified Old Mine Diamond Sapphire...
Platinum, Diamond, Sapphire
Made of platinum, this ring is centered with a sparkling GIA certified old mine brilliant cut diamond that weighs 1.39ct. graded K color with VS2 clarity. The center diamond is flanked ...
GIA 2.31 Carat Pear Shaped Diamond Platinum Engage...
Platinum, Diamond
A lovely modern creation on the forever classic diamond engagement ring. Featuring a GIA certified 2.31 carat pear shaped diamond that is D color, VS2 clarity. Surrounded by a halo of p...
2.20 Carat Natural Fancy Colored Diamond Cluster ...
18k Gold, White Gold, Diamond
Made of 18k white gold, this ring is centered with a stunning natural fancy orange brown colored diamond that weighs 2.20ct. graded with SI3 clarity. Accentuating the center stone are r...
1.57 Carat GIA Cert Diamond Gold Engagement Ring a...
18k Gold, White Gold, Diamond
The engagement ring centers a sparkling GIA certified round brilliant cut diamond that weighs 1.57ct. graded J color with SI2 clarity. The set features high quality dazzling round cut d...
1.50 Carat GIA Diamond Platinum Engagement Ring
Platinum, Diamond
This stunning platinum engagement ring from the early 20th century, is centered with a sparkling GIA certified old European brilliant cut diamond that weighs 1.50ct. and is graded K col...
1.88 Carat GIA Cert Diamond Platinum Engagement Ri...
Platinum, Diamond
This stunning platinum engagement ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.88ct. and is graded K color with VS1 clarity. The center diam...
Edwardian 0.91 Carat GIA Cert Diamond Platinum Eng...
Platinum, Diamond
This amazing platinum ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 0.91ct. and is graded J color with VS1 clarity. The center stone is accentu...
1.05 Carat GIA Certified Diamond Platinum Ring
Sebastien Barier
Platinum, Diamond
Custom Made Sebastien Barier Platinum Ring Designed in France. The GIA graded F color SI1 clarity 1.05ct round brilliant cut center stone, with excellent symmetry, is bead set in a 10mm...
Buccellati Sapphire Diamond Gold Filigree Ring
Buccellati
18k Gold, Diamond, Sapphire
This breathtaking ring is embellished with 14 genuine round cut dazzling diamonds approx: 0.43cttw, G-H color, VS1-VS2 clarity, prong set, and centered with one genuine cabochon sapphir...
Tacori Diamond Engagement Ring and Wedding Band Se...
Tacori
Platinum, Diamond
The engagement ring centers a sparkling GIA certified round brilliant cut diamond that weighs 0.84ct. and is graded H color with VS2 clarity. The set features round cut diamonds weighin...
Halo Natural Yellow Diamond Engagement Ring
18k Gold, Diamond
This modern engagement ring is crafted in solid 18K white gold. It centers a natural fancy light yellow diamond approx: 2.09cts, VS2-SI1 clarity, secured by four paw-prongs in 18k yello...
GIA Certified Center 2.09 carat F-SI1 Three Stone...
Diamond
This classic diamond engagement ring is crafted in solid platinum. It centered with a genuine *GIA CERTIFIED* round brilliant cut diamond weighing approx. 2.09 carats, F color, SI1 clar...
Ritani GIA Certified Diamond Engagement Ring
Ritani
Platinum, Diamond
Made of platinum, this ring centers a sparkling GIA certified round brilliant cut diamond that weighs 1.15ct. and is graded I color with VVS1 clarity. The diamond is accentuated by smal...
2014 0.78 Carat Diamond and Platinum Solitaire Rin...
Platinum, Diamond
This fine and impressive contemporary engagement ring has been crafted in platinum. The pierced decorated mount displays a feature 0.78 Carat modern brilliant round cut diamond eight c...
Natural Pink & White Round Diamond "Toi et Moi" Cr...
18k Gold, Platinum, Diamond
Magnificent & unique handcrafted "Toi et Moi" (Me & you) Crossover ring. Composed of platinum, 18 karat rose gold, Natural Brown-Pink & White GIA certified diamonds. Featuring a 1.81 Ca...
2.01 Carat GIA Certified Cushion Brilliant Diamond...
Platinum, Diamond
2.01 carat elongated cushion brilliant diamond is set in a beautiful handcrafted platinum diamond mounting. The cushion is mounted horizontally, giving this ring a unique and chic appea...
Certified Rare Natural No Heat Round Sapphire Diam...
18k Gold, Diamond, Sapphire
3.45 carat round cut center sapphire. The sapphire is certified natural no heat with exquisite cornflower blue color. This important sapphire is set in a custom diamond mounting featuri...
Contemporary 2000s 0.70 Carat Diamond and Platinum...
Platinum, Diamond
A fine and impressive 0.76 carat (total) diamond and platinum solitaire ring; part of our diverse contemporary jewellery and estate jewelry collections This fine and impressive contemp...
1930s 1.14 Carat Diamond and Platinum Solitaire En...
Platinum, Diamond
An impressive 1.02 carat diamond and platinum solitaire ring with 0.12 carat diamond accents; part of our diverse antique jewelry and estate jewelry collections This fine and impressiv...
1940s 2.01 Carat Diamond and Platinum Solitaire Ri...
Platinum, Diamond
A stunning, fine and impressive antique 2.01 carat diamond solitaire ring in platinum; part of our vintage jewelry and estate jewelry collections This stunning vintage solitaire ring h...