Diamond earrings are the piece most people wear every day, and lab-grown diamonds have made bigger, brighter pairs affordable. Here's how to choose.
Studs: sizes and total carat weight
Stud sizes are usually quoted as total carat weight (ct TW) for the pair:
- 0.50 ct TW (0.25 each): subtle and dainty
- 1.00 ct TW (0.50 each): the classic everyday size
- 2.00 ct TW (1.00 each): noticeable and glamorous
- 3.00 ct TW and up: statement studs
Because lab-grown diamonds cost much less, many buyers go up one size compared with mined stones.
Matching matters
A pair should match in size, colour and cut so both ears look identical. Ask for a matched pair, and for larger studs, for individual reports.
Settings
- Four-prong: shows the most diamond; classic.
- Three-prong (martini): sits close to the ear and looks larger.
- Bezel: a metal rim around the stone; secure and modern.
- Halo: small diamonds around the centre for a bigger look.
Backings
- Push backs: standard and easy.
- Screw backs: most secure; recommended for larger studs.
- Lever backs: common on drops and hoops.
Hoops and huggies
Small huggie hoops set with diamonds are hugely popular for everyday wear and stacking. Larger hoops make a statement for evenings.
Drops and chandeliers
Pear, marquise and cluster drops catch the light as you move, perfect for weddings and events.
Quality sweet spot for earrings
Earrings are seen from a distance, so G–H colour and VS–SI1 clarity (eye-clean) give excellent value. Put the savings into size or cut.
Browse our earrings collection or ask for a custom pair.


