This is a lovely 18k yellow gold diamond ring. The ring is centered with a captivating EGL certified transition round diamond that weighs 2.02ct. The color of this diamond is K-L with Si1 clarity. The center stone is accentuated baguette and round cut diamonds that weigh approximately 2.20ct. The color of the diamond is G with VS1 clarity. The top of the ring measures 16mm by 20mm BY 8.5mm. The ring is size 6 1/2, but can be resized. It is stamped 18K 750. Accordingly, the Universal Gemological Services (UGS)estimated retail replacement values the center diamond for $21,060.00 US dollars.