Ruby and Diamond Cluster Earrings

This gorgeous pair of stud earrings feature an oval faceted ruby set in the centre in a collet mount. Round brilliant cut diamonds surrounding the ruby, mounted in claw mount with a detailed millgrain surround.
All set in 18ct white gold. Post and butterfly fittings.
The earrings measure 12mm x 14mm.
Rubies measure 5mm x 7mm