3 Pieces Natural Blue Topaz 0.49ct 3mm Square Cut

This matched lot of three 3mm square blue topaz stones offers a bright, clear sky blue colour with excellent transparency and lively facet play through the precision princess-cut faceting. Each stone presents a clean, uniform appearance with good VS clarity and a crisp, well-defined square outline. The three pieces are closely matched in colour and size, making them a practical and attractive set for multi-stone jewellery applications.

Blue topaz from Brazil is produced through irradiation and heat treatment of colourless natural topaz, a permanent and industry-standard process that develops the characteristic bright sky blue colour. At 3mm calibrated square, these stones are ideal for pavé settings, channel-set bands, accent work in earrings and rings, and any design requiring well-matched square melee in a lively, affordable blue gemstone. Blue topaz is the traditional birthstone for November.

• Stone type: Blue topaz
• Treatment: Irradiated
• Cut: Square
• Size: 3mm
• Weight: 0.49ct (total for 3 pieces)
• Clarity: VS
• Origin: Brazil

Natural blue topaz, November birthstone - sold as a lot of 3 pieces.