Shop Diamond Studs by Shape

Ten silhouettes. One quality standard.

Choose the diamond shape that feels most like you, then select total carat weight and 14K gold colour on the product page. Every current Unique Stone Lab stud option is lab-grown, D–E colour, VVS clarity, and made to order.

Round

Classic brilliance and the most familiar diamond silhouette. Shop Round →

Princess

A crisp square silhouette with sharp, modern geometry. Shop Princess →

Cushion

Soft corners with a balanced square profile. Shop Cushion →

Emerald

Long, clean lines and a refined step-cut look. Shop Emerald →

Oval

An elongated shape with a graceful, contemporary profile. Shop Oval →

Radiant

Angular edges combined with a lively faceted appearance. Shop Radiant →

Asscher

A geometric step-cut silhouette with vintage character. Shop Asscher →

Marquise

Long and pointed for a distinctive, elegant shape. Shop Marquise →

Heart

A romantic silhouette with unmistakable personality. Shop Heart →

Pear

A teardrop silhouette balancing softness with a defined point. Shop Pear →

Five sizes. Two gold colours.

After choosing your shape, select 1.00, 1.50, 2.00, 3.00 or 4.00 CTW and finish your pair in solid 14K white or yellow gold.