18.97ct ETW Earth-Mined Blue Topaz – Heart Cut, Large Stone

18.97ct ETW Earth-Mined Blue Topaz – Heart Cut, Large Stone

This impressive 18.97-carat earth-mined blue topaz from Brazil features beautiful blue coloration and a distinctive heart-shaped cut. Its substantial size, eye-clean clarity, and romantic silhouette make it an eye-catching choice for a custom statement pendant or gemstone collection.

Specifications:

Gemstone: Blue Topaz
Carat Weight: 18.97ct ETW
Cut: Heart Cut
Dimensions: 17.3 x 15.8 x 9.3 mm
Clarity: Eye Clean
Treatment: Irradiated
Origin: Brazil
Condition: New

Earth-mined Brazilian blue topaz weighing 18.97ct ETW in a heart cut, featuring eye-clean clarity and irradiation treatment.

This blue topaz displays appealing blue coloration in a beautifully proportioned heart shape. Its faceted surfaces reflect light across the gemstone, while the symmetrical heart design adds a distinctive romantic touch.

Topaz is an aluminum fluorosilicate mineral valued for its clarity, brilliance, and variety of colors. Blue topaz is especially popular in jewelry for its refreshing appearance and attractive sparkle.

This gemstone has undergone irradiation treatment to produce or enhance its blue coloration, a widely used enhancement in the blue topaz trade. Its eye-clean clarity provides an attractive appearance without readily visible inclusions under normal viewing conditions.

Brazil is one of the world's best-known sources of gem-quality topaz, producing a wide range of attractive specimens for jewelry and collecting.

At 18.97 carats and measuring 17.3 x 15.8 x 9.3 mm, this gemstone offers impressive visual presence. Its generous dimensions make it particularly well suited for a statement pendant, where the heart shape and blue color can become the centerpiece of a custom design.

Topaz has a Mohs hardness of 8, offering good resistance to scratching. However, its perfect basal cleavage means it should be protected from sharp impacts, especially during setting and wear.

This individual Brazilian blue topaz combines substantial size, elegant heart-cut styling, and eye-clean clarity in a distinctive loose gemstone.

(Stock Code: EDMM)

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