Instant Glamour. This Halo collection is simply elegant. The handcrafted 18k white gold sparkling white sapphire is enhanced by a halo of white diamonds, perfect for any outfit day to night. Wear it solo or with other necklaces to personalize your style. -18-karat White Gold -White sapphire, total weight 0.60 carats -White diamonds 0.08 carats -This piece has been certified with a Responsibility Mark in accordance with the Federal Law on Precious Metal Control of 1933 -Responsible Jewelry Council -Reference 13-14106