Skip to content

Lab-Grown Diamond Cluster Stud Earrings

Several smaller diamonds set together to read as one brighter, more dimensional shape. IGI certified at the jewellery level, in solid 14K gold, from $380 CAD.

Pieces in this collection (9)

Choosing Your Cluster Studs

A cluster spreads the same total carat weight across several smaller stones instead of concentrating it in one, so the pair reads larger and throws more light than a single diamond of equal weight - the surface area facing the light simply increases. It's a good choice if you want visible sparkle without the size, weight, or price jump of one large centre stone, and it tends to sit lower and closer to the ear than a tall solitaire, which some find more comfortable for daily wear. Look closely at the photos: cluster spacing and stone proportion vary by design, and that's where the character of each piece really shows. Every design is IGI certified at the jewellery level and set in solid 14K gold, never plated.

Frequently Asked Questions

What is a cluster stud earring?

A cluster stud groups several smaller diamonds together in one setting, so the total carat weight reads as one larger, more brilliant shape than a single stone of the same weight would.

Do cluster studs look bigger than solitaire studs of the same carat weight?

Yes, generally. Spreading the same total carat weight across several stones covers more visual surface area than one centre diamond, so cluster styles tend to read larger at a glance.

Are all the diamonds in a cluster stud certified?

Every Carat Theory cluster design is IGI certified at the jewellery level, confirming the total carat weight, colour, and clarity across all stones in the piece.

Are cluster studs harder to keep clean than solitaires?

A little - more settings mean more places for lotion or product to collect. A weekly warm-water soak and soft toothbrush keeps every stone catching light properly.

What gold karat and finish do cluster studs come in?

14K solid gold, available in white, yellow, or rose depending on the design - never plated.

Are cluster studs a good everyday earring?

Yes, particularly for anyone who wants more visible sparkle without sizing up to a heavier single stone. The multiple smaller diamonds also tend to sit lower profile against the ear.

How do cluster studs compare in price to a solitaire of the same total carat weight?

Typically a bit more, since setting several stones precisely takes more craftsmanship than mounting one. The tradeoff is a larger, more dimensional look for the same total carat weight.