Stone(s): Genuine clear quartz (4.65 carats), genuine blue topaz (2 carats), genuine white topaz (0.05 carats)
Overall Dimension (including bail): 1.6 x 0.5 x 0.3 inches
Inner Bail Diameter: 4 mm
Weight: 7.8 grams
Stamp/Mark: Starborn, 925
Serial Number: p28846
Derived from "tapaz," the Sanskrit word for fire, topaz is one of the most brilliant cut gemstones in existence. Topaz comes in a variety of colors from yellow to blue, and deeper blues and pinks are often created by heat-treating stones. Brazil is the world's top exporter of topaz.