Antique Victorian Pierced Rose Cut Diamond 18K Yellow Gold Locket Pendant. This is a beautiful pendant with a unique pierced rococo design. The pendant has a unique shape. It opens revealing the locket portion with the original glass liner. The rose cut diamond measures .15 carats. It is I color SI-2 clarity. The pendant is in excellent condition. It measures 33 mm high x 15mm wide. Weight 6.5 grams.