A cased set of Art Deco 18ct, platinum and diamond dress studs, each with engine turned design, black onyx and collet set diamond centre within reeded border, comprised of four buttons, cuff links and two dress studs, stamped to rear 18ct and platinum, GAP.

A mid 20th Century 18ct white gold sapphire and diamond cluster ring comprising of sixteen marquise cut sapphi

Lot 474
Estimate £350-£400

A later 20th Century 18ct hallmarked white gold diamond set double flower head spray brooch, claw and pave set

Lot 480
Estimate £350-£450

A 9ct hallmarked white gold diamond ring, pierced oval head with fourteen collar set cognac diamonds within a

Lot 524
Estimate £350-£450