C. 1990. Organic elegance, rooted in nature. Infused with a rich, smoked-cognac color, our Estate collection pendant necklace features a war… C. 1990. Organic elegance, rooted in nature. Infused with a rich, smoked-cognac color, our Estate collection pendant necklace features a warm 25x20mm oval amber cabochon brimming with unique natural inclusions. Crafted in polished 18kt yellow gold. Suspended from a 14kt yellow gold rope chain with a lobster clasp. Amber pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.