C. 1980. From our Estate collection, these curved earrings feature a dynamic mixed-metal design, indicative of cool '80s style. Deep-blue 1.… C. 1980. From our Estate collection, these curved earrings feature a dynamic mixed-metal design, indicative of cool '80s style. Deep-blue 1.60 ct. t.w. round sapphires cast classic sparkle in 14kt yellow gold, split down the middle by shimmery .15 ct. t.w. diamonds set along bright 14kt white gold zigzags. Length is 7/8". Clip/post, diamond and sapphire curved earrings. Exclusive, one-of-a-kind Estate Jewelry.