16 inches Crafted in solid platinum with genuine royal blue sapphire and genuine diamonds. Royal blue sapphire is very popular amongst celebrities :) very rich blue ! Gorgeous! .60 carats and perfect for daily wear Photos 6-10 shows stamp on chain and back of pendant. Pendant and chain are attached and can’t be removed. Keep in mind, some photos are zoomed in to show detail. Photos 8-9 show caliper/coin comparisons, view these :) No paperwork- worth way more than I am asking! Perfect for every day wear Same day ship Gift box included for free( always!!) I have a ton of 10k, 14k, , Kay jewelers , zales , vintage , , white gold. Rose gold, yellow gold , gemstones , wedding rings Art Deco fine jewelry,engagement/wedding ring . Solid gold diamonds , opals,Ruby’s,emerald,gemstones listed currently here!! Absolutely gorgeous . Perfect for a night out. A Christmas gift, birthday gift , or any special occasion