Apparel & Accessories > Jewelry > Necklaces Jewelry > Necklaces in stock Mateo Gold Frame Crystal Quartz Secret Diamond Initial Necklace in Yellow Gold/Crystal Quartz/White Diamonds: Ready to ship in 2-4 weeks. With a single pavé diamond initial set behind an emerald-cut crystal quartz, this exquisitely designed piece is a fresh take on the letter-charm necklace. Set in yellow gold, the pendant is beautifully light-catching—an elegant way to add a bit of sparkle to any neckline.14k yellow gold, diamonds, crystal quartz Personalization: Enter up to 1 character in the text field Chain length: 18″ Made in USA.