Round Cut Engagement Rings

A vintage 1970s 18ct yellow gold diamond solitaire engagement ring. Comprising a single 0.33ct round brilliant cut diamond mounted in a six claw wh...

Antique. An 18ct white gold and platinum old mine cut diamond solitaire ring with diamond set shoulders. Likely dating from the early 20th century....

Pre- owned. A vintage 18ct yellow gold diamond three stone ring. Comprising three Old Mine Cut diamonds taken from an old jewel and mounted in a mo...

Pre- owned. A modern 18ct gold diamond three stone ring. The versatility of the three stone as an engagement, eternity or dress ring has contribute...

New. An 18ct gold 1.38ct round brilliant cut diamond solitaire ring. This classic diamond solitaire ring has been made in the UK exclusively for Lo...

Pre- owned. An 18ct white gold diamond solitaire ring. Comprising a 1.05ct round brilliant cut diamond mounted in a slightly raised four double cla...

New. A diamond solitaire ring comprising a 0.50ct round brilliant cut diamond mounted in a four claw white gold setting with open side gallery, int...

New. A modern diamond solitaire twist ring comprising a 0.38ct round brilliant cut diamond mounted in a six claw slight twist setting, integral to ...

A pre- owned 9ct white gold diamond solitaire 'Forever' engagement ring. Comprising a single 0.26ct round flower cut diamond mounted in a four claw...

A fine quality vintage 18ct yellow gold Old Mine Cut diamond three stone ring. Comprising three Old Mine Cut diamonds mounted in a platinum setting...

A vintage diamond solitaire engagement ring dating from around the 1960's. Comprising a 1.39ct round brilliant cut diamond mounted in a six claw ra...

Vintage 1970's 18ct yellow gold diamond cluster ring comprising nine eighth cut diamonds, combined weight approximately 0.10ct, mounted in a claw s...

An 18ct white gold diamond solitaire engagement ring. Comprising a single 0.90ct round brilliant cut diamond mounted in a four claw setting with op...

A contemporary diamond solitaire engagement ring made of 18ct white gold, comprising a round brilliant cut diamond of approximately 0.33ct in weigh...

A diamond solitaire engagement ring made of 18ct yellow gold, comprising a round cut diamond of approximately 0.50ct in weight mounted in an eight ...

A certified diamond halo engagement ring made of 18ct white gold from the 'Forever' diamonds collection. Comprising a 0.16ct round modified brillia...

A contemporary certified diamond solitaire engagement ring made of platinum. Comprising a 0.31ct round brilliant cut diamond, E colour, VS clarity,...

A certified antique diamond three stone ring made of platinum, circa 1920. Comprising three Old European cut diamonds, 1.00ct combined, F-G colour,...

A certified diamond three stone engagement ring made of platinum. Comprising three round brilliant cut diamonds, 0.75ct combined, F-G colour, VS-SI...

A certified diamond solitaire engagement ring made of 18ct white gold. Comprising a 1.84ct early round brilliant cut diamond, G colour SI clarity, ...

A certified contemporary diamond solitaire engagement ring made of platinum. Comprising a 0.60ct round brilliant cut diamond, F colour I1 clarity, ...