Vintage Diamond Cluster Brooch - 2" x 2" - 18k White Gold - Estate Jewelry - 1950s

A stunning incredible estate brooch featuring over 5 carats diamonds set in a 18k white gold. This is a substantial brooch measuring 2" x 2" and 20.1 grams of weight. Estimated 1950s

Metals: hallmarked 18k white gold

Diamonds: total diamond weight is approximately 5.30 - 5.80 carats total diamond weight by formula, round brilliant and baguette cuts. Round brilliant cut diamonds measure approximately 1.25mm each or 0.01ct each stone by formula, there are between 400 and 450 stones, baguette cut diamonds of various cuts and sizes with total diamond weight approximately 1.21carats total diamond weight by formula, diamonds are mostly VS with some SI/ color G-H ( with exception of one small diamond that looks like a replacement is a single cut and is J-K)

Diamonds measured & graded while set subject to mounting limitations, weight is calculated by formula, grades and weights are approximate

Closure: Double pin with a standard c clasp with safety

Total Weight: 20.1g

Measurements: 2" x 2"

Hallmarks: 750 18k

Condition: Item in fine estate condition

Items included: a lovely new jewelry box

SKU: JA4021