Handcrafted in New York. A stunning bright citrine center stone adds sunshine to your day, and gives you something to smile about as you stroll through the pages of your favorite book, or as you dash across the city on your way to work. - Made in gold vermeil: a thick 18k gold layer on sterling silver; set with natural gemstones. - Thickness: 1.8mm. - Weight: 5.4g. - Gemstone: Citrinet 7mm, 1.7 ct, Tourmaline 1mm, 0.1 ct.