14.37ct ETW Earth-Mined Blue Topaz – Oval Cut, Unheated

14.37ct ETW Earth-Mined Blue Topaz – Oval Cut, Large Stone

This impressive 14.37-carat earth-mined blue topaz from Nigeria features beautiful blue coloration and an elegant oval cut. Its substantial size and attractive proportions make it a wonderful choice for a statement jewelry design or gemstone collection.

Specifications:

Gemstone: Blue Topaz
Carat Weight: 14.37ct ETW
Cut: Oval Cut
Dimensions: 15.0 x 12.2 x 9.7 mm
Clarity: Slightly Included
Treatment: Heated and Irradiated
Origin: Nigeria
Condition: New

Earth-mined Nigerian blue topaz weighing 14.37ct ETW, featuring an oval cut, slightly included clarity, and heat and irradiation treatments.

This attractive topaz showcases appealing blue coloration complemented by its classic oval shape. Its generous proportions and faceted surfaces create an elegant appearance, making it an excellent centerpiece for custom jewelry.

Topaz is an aluminum fluorosilicate mineral celebrated for its excellent transparency, attractive brilliance, and variety of colors. Blue topaz is especially popular for its refreshing color and versatility in jewelry designs.

Nigeria is a recognized source of topaz, producing specimens in a range of colors and sizes. This gemstone has undergone heating and irradiation to achieve or enhance its blue coloration, treatments commonly used in the commercial blue topaz market.

At 14.37 carats and measuring 15.0 x 12.2 x 9.7 mm, this substantial gemstone offers impressive visual presence. Its elegant oval cut makes it particularly appealing for a custom statement pendant or a distinctive addition to a gemstone collection.

Topaz has a Mohs hardness of 8, offering good scratch resistance, although its perfect basal cleavage makes protection from sharp impacts important. Gentle cleaning with warm, soapy water is recommended.

This individual Nigerian blue topaz combines attractive blue coloration, substantial carat weight, and timeless oval-cut styling in a beautiful loose gemstone.

(Stock Code: ABMM)

Keywords: loose gemstone, earth-mined blue topaz, Nigerian blue topaz, Nigeria topaz, 14.37ct topaz, large blue topaz, oval cut topaz, heated blue topaz, irradiated blue topaz, slightly included topaz, faceted blue gemstone, natural topaz, statement pendant gemstone, collector gemstone, custom jewelry gemstone