Platinum Coloured Lab Grown Diamond Engagement Rings

Platinum offers a cool white frame for a coloured lab grown diamond, allowing the centre's hue to establish the ring's character. Pink, yellow, blue and green each create a different balance with the setting. These rings use coloured lab grown diamond centres, rather than coloured sapphire or other gemstone substitutes, in 950 platinum.

Assess the colour of the selected diamond

A colour name is a starting point, not a complete description of a stone. Compare the selected diamond's appearance, measurements and available grading information, including any disclosed treatment. Do not infer a natural origin or an untreated colour from the photograph. The wider pink lab diamond and blue lab diamond collections show other colour and metal combinations.

Understand what platinum contributes

950 platinum contains 95% platinum and is naturally white. It can show scratches and develop a patina, so it is not a maintenance-free setting. Compare the band and basket dimensions as well as their colour. White gold coloured lab diamond rings provide another white-toned option with a different alloy and finish to consider.

Keep the centre and accents distinct

A halo or detailed shoulder can change the balance around a coloured diamond. Check the origin, colour and specification of the accent stones separately from the centre, and distinguish centre-stone carat weight from a combined total. Product images may illustrate a setting rather than the exact diamond supplied.

How should the complete ring be compared?

Look at the colour, stone outline, amount of visible metal and side profile together. Compare other designs in our coloured lab grown diamond collection, then use a consultation to review the selected stone, its documentation and the intended wedding-band pairing.