

This Robert Bicknell Round Diamond Ring with Platinum Half Halo is one of our favourite engagement ring designs thanks to its sleek, elegant profile.
The 1ct round brilliant cut diamond centre stone is given its time to shine here, but coloured gemstones or fancy colour diamonds would look equally stunning.
Platinum is a phenomenal precious metal with properties that make it ideal for a long-lasting ring that you will wear every day. Perhaps its most helpful quality is its bright, white lustre, which is remarkably resistant to wear and tear and looks exceptional with diamonds.
This Robert Bicknell Round Diamond Ring with Platinum Half Halo is one of our favourite engagement ring designs thanks to its sleek, elegant profile.
The 1ct round brilliant cut diamond centre stone is given its time to shine here, but coloured gemstones or fancy colour diamonds would look equally stunning.
Speak to our team to design your own bespoke version of this engagement ring.
Metal: Platinum
Material: Round brilliant cut diamond
Carat weight: 1.00ct
Colour and clarity: ‘G’ ‘VS2’
Please select ring size upon checkout
Data sheet
Specific References
We love to interpret iconic engagement ring designs in our own way. This Round Diamond Half Halo Ring sparkles with a large 1.64ct centre stone, bordered by two half-moons of pavé diamonds, totalling 0.14cts.
Is there anything more luxurious than yellow gold and diamonds? This is a striking variation of our popular cushion-shaped diamond halo ring. At the centre is a round brilliant cut diamond, weighing 0.40 carats, which is surrounded by 30 smaller round brilliant cut diamonds adding 0.45 carats of extra sparkle.