Natural Green Emerald from Nigeria 0.41ct 5x4.2mm Oval Cut

An oval Nigerian emerald with a distinctive cooler green tone, displaying subtle blue-green hues that add real depth and interest to the stone. The colour is more nuanced than a straightforward warm green - under different lighting conditions a gentle teal shift becomes apparent across the well-proportioned oval face. Natural inclusions are present as expected, including feathering and silky growth features that confirm its natural character.

Nigerian emeralds can occasionally display a cooler, slightly blue-green character depending on their specific source within the country's mining regions - this stone has that quality, making it a slightly unusual and interesting choice for collectors who want something a little different from the typical warm-green Nigerian type. Standard oil treatment. Sold as a single loose stone.

• Stone type: Natural emerald
• Treatment: Oiled
• Cut: Oval
• Size: 5x4.2mm
• Weight: 0.41ct
• Clarity: SI
• Origin: Nigeria

Natural Nigerian emerald, May birthstone - sold loose.