The 14K Gold Natural Diamond Spike Necklace is a striking accessory crafted from 14K solid gold, available in white, rose, or yellow gold. Featuring 9 round diamonds that graduate from 1.2 mm to 1.8 mm, with a total carat weight of 0.18 ct, this necklace exudes elegance and modern style. The diamonds are set in prongs, offering secure placement and brilliant shine. BIS Hallmarked for authenticity, this necklace ships within 10-12 business days, with customer support available via live chat and video calls.