18ct white gold, pair of modern studs. Each is a Triangle cluster with drilled sides, 10.3 mm - 9.9 mm x 9.7 mm- 9.4 mm dimension. Centre claw set with a modified trilliant cut diamond of estimated total weight .70 cts, G colour, Si-1 clarity, surrounded by sixteen x small single cut and round brilliant fancy blue diamonds in micro-claw settings of estimated total weight .27 cts, fancy Greenish blue colour (possibly treated), edges scalloped. Back of each attached to post and scroll fittings. Finished weight 3.75 grams.