Women's Estate 1.60 Ctw Round Cut Diamond Cluster 10KT Yellow Gold Ring - 4.73g. This ring is a size 6 3/4.

Women's Estate 1.90 ctw Round Diamond Waterfall Cluster 14KT Yellow Gold Ring. This ring is a size 5. 

Estate 1.20 ctw Round Diamond Women's Waterfall Cluster Ring in 14KT White Gold. This ring is a size 6.5.

Women's 3-Row 0.85 Ctw Round Diamond 10KT Yellow Gold Estate Cluster Ring - 3.3g. This ring is a size 7.

Estate 1.95 ctw Round Diamond Waterfall Cluster 14KT Yellow Gold Women's Ring. This ring is a size 6 3/4.  

14KT Estate 0.56 ctw Oval & Square Cut Ruby Gemstone Ring with Diamond Accents. This ring is a size 5 1/4. 

Estate 0.16 Ctw Round Diamond Marquise Cluster 14KT Yellow Gold Ribbed Ring 4.2g. This ring is a size 5 1/2.