Certified Diamond Jewellery

An exceptional quality pre- owned marquise brilliant cut diamond solitaire engagement ring in platinum. Certified by GIA. Comprising a 0.31ct marqu...

A classic 18ct white gold diamond solitaire pendant. Comprising a single 1.01ct round brilliant cut diamond H colour, I2 clarity mounted in a six ...

A certified heart shaped diamond solitaire engagement ring. Comprising a 0.71ct heart shaped diamond F colour, VS2 clarity mounted in a three claw ...

A platinum certified princess cut diamond solitaire ring. Comprising a 0.34ct princess cut diamond, H colour, VVS clarity mounted in a four claw ra...

An 18ct white gold certified diamond solitaire engagement ring. Comprising a 0.51ct emerald cut diamond, K colour, VVS clarity mounted in a four cl...

An 18ct white gold certified diamond solitaire engagement ring. Comprising a 0.44ct princess cut diamond, F colour VS clarity, mounted in a four cl...

An 18ct yellow gold antique diamond single stone gypsy ring, circa early 20th century. Comprising a 0.91ct Old European Cut diamond, M colour, VS c...

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

A modern certified diamond solitaire pendant made of 18ct white gold. Comprising a 0.33ct princess cut diamond F colour SI clarity mounted in a smo...

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 solitaire engagement ring with diamond set shoulders made of platinum. Comprising a 0.47ct princess cut diamond, D/E colour, VS...

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 yellow gold, comprising a single 0.61ct princess cut diamond, G colour VVS clarity, moun...

A contemporary certified diamond solitaire engagement ring made of 18ct white gold. Comprising a 0.40ct princess cut diamond, E 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, ...

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 diamond solitaire engagement ring made of platinum, comprising a single 0.26ct emerald cut diamond, F colour VS clarity, mounted in a ...