A vintage diamond cluster brooch set with an old European cut diamond to the centre of a floral spray of early brilliant cut diamonds scattered over polished white gold stalks.  With a total of approximately 1.0ct, the diamonds have colour and clarity of G-J and VS2-I1 respectively.  There is hinged and lockable pin to the reverse and the brooch also benefits from the addition of a safety chain.  Unhallmarked, testing throughout as 18ct white gold.

Details
1 x old European cut diamond
4.36mm x 4.23mm x 2.4mm deep

1 x early brilliant cut diamond
4.2mm x 4.22mm
1 x early brilliant cut diamond
3.87mm x 3.83mm
6 x brilliant cut diamonds
2.2mm to 2.4mm diameter each

Total diamond content approx. 1.0ct
Estimated G-J colour,  VS2-I1 clarity

Brooch measures 1.25 inches diameter approx.
Unhallmarked, testing as 18ct white gold