10x8mm rectangular cushion Kingman turquoise earrings in 18K yellow gold over sterling silver bring named mine provenance turquoise to a contemporary geometric cut in warm gold. Kingman's characteristic medium blue - sometimes with brown matrix lines that add to the stone's natural character - is shown across the cushion's broad faceted surface, the smooth cabochon quality of the cut maximizing color visibility while the rectangular cushion's geometric edges give the natural stone contemporary definition. The warm gold over sterling setting amplifies the Kingman's blue with golden richness. For the customer who wants turquoise earrings with genuine provenance credentials in quality gold.