A pair of citrine, 3.31 carats

Technical details: Type: Citrine (Citrine)Weight: 3.31 caratsDimensions (mm): 9.96x7.07x4.65 (average)Shape: PearColor: YellowClarity: Eye cleanTransparency: TransparentHardness: 7.0Treatment: UntreatedOrigin: UnknownCertification: Certificate from a Saudi laboratory (MT) - website (www.mtgl.com.sa)Citrine is a type of quartz mineral, known for its transparent yellow to brown-orange color. Its color is attributed to the presence of minor iron impurities in its composition. Natural citrine typically forms in fractures and cavities in igneous and metamorphic rocks.