Handmade fine jewelry! The main stone is a Kite cut 7x10mm London blue topaz. The side stones are London blue topaz and diamond or moissanite. Chain: 16 Inches. The chain has the virtue of being adjustable to 18 Inches. The material is solid 14k gold(white,yellow,rose gold available) This jewelry can also be made in solid 10k,14k,18k gold,with real diamonds.Contact me! Need rush order? contact me! Need custom making order? Contact me! I have confidence on my jewelry.30 days money back guarantee!(For returned item,as this is handmade jewelry.Handcrafted fee and shipping fee will be deducted,others will be refunded soon) Thanks for your visiting!