Simple and petite, this blue sapphire and diamond pendant is a look that’s easy to love. 10k white gold the sideways 6. 0 x 4. 0mm emerald-cut blue sapphire punctuates one end of the split bail a diamond-lined bar detail shimmers on the other side 1/20 ct. T. W. Of diamonds 18. 0-inch rope chain; spring-ring clasp