This 1ct blue diamond pendant is truly special.
- Lifetime Guarantee - 60 Day Worry-Free Return - 1 Carat Blue Diamond Solitaire Pendant Necklace, 14k Yellow Gold (1.4 g), 18 Inch Chain by SuperJeweler It comes with a complimentary 18 inch chain. Set in 14k yellow gold, this round brilliant blue diamond pendant adds a unique take on traditional look.4 g), 18 Inch Chain by SuperJeweler 1 Carat Blue Diamond Solitaire Pendant Necklace, 14k Yellow Gold (1.