https://www.merchantcircle.com/blogs/blog1-new-york-ny/2019/7/Alex-Conway-shows-off-his-jewelry-collection/1714339 Alex Conway shows off his jewelry for an online podcast. His collection includes 80 cts of diamonds, black diamonds, and pink diamonds valued at over $80,000. He keeps his jewelry in a high security vault at one of his banks. When asked why he keeps a large amount of jewelry, Conway mentioned that he likes to collect jewelry and gemstones. He says black diamonds are one of his favorite gifts to give to his girlfriends.