Any setting that works for a mined diamond works for a lab grown one, because the stones are optically identical. The setting choice comes down to the shape of the diamond, how she wears jewellery and the look she prefers. A round brilliant suits a classic solitaire or halo. Oval, pear and emerald cuts work well in solitaire or three stone settings, where the centre stone is the focus. Princess, asscher and radiant cuts pair well with bezel or channel settings that protect their corners. Lab grown diamonds often come in larger carat weights for the same budget, so settings designed to make the most of a generous centre stone (low profile bezel, simple solitaire) suit them particularly well. Choose for the stone, the wearer and the day to day wear, not the diamond's origin.
Explore our lab grown diamond engagement rings, all fully customisable from shape to setting.
The setting is the same regardless of origin
A lab grown diamond has identical hardness, refractive index and weight per carat to a mined diamond. Settings, prongs and bezels are engineered around the diamond's physical properties, not where it came from. A jeweller would not change the setting for a lab grown stone unless they were trying to differentiate it visually, which is the opposite of what most buyers want.
Take advantage of the bigger stone
Because lab grown stretches your budget, you can often afford a larger centre stone than you would in mined. Settings that show the stone off (low profile solitaire, classic four prong, half bezel) suit a bigger stone better than busy halo or pavé designs that compete for attention.
Related questions
Does a lab grown diamond need a different prong setting?
No. The same prong settings used for mined diamonds work for lab grown stones because the materials are identical in hardness and durability.
Are lab grown diamonds available in all shapes?
Yes. Round, oval, emerald, pear, cushion, marquise, princess, radiant, asscher and heart shapes are all available in lab grown.
Should you choose a halo for a lab grown diamond?
You can, but you do not need to. A halo makes any centre stone look larger. With lab grown, your centre stone is already larger for your budget, so a halo is a style choice rather than a workaround.
