Diamond BroochProduct Details One custom-made platinum diamond brooch. Twelve old European cut diamonds (1.35 carats: SI clarity: G-H colour). Eight straight baguette cut diamonds (0.50 carats: VS clarity: G-H colour). 124 single and old European cut diamonds (4.64 carats: SI clarity: G-H colour). Product CodeJBrD70939ShareContact for price Tax included in Ontario, 13% is removed when shipped out of the country and varies by Province.