Import Blue Topaz Briolette — Buy in Bulk from Supplier in Thailand

Royal Gem Source Co., Ltd offers blue topaz briolette cut gemstones from Thailand, with a hardness of 8 on the Mohs scale and specific gravity ranging 3.4-3.5. The briolette cut consists of a three-dimensional teardrop shape covered in triangular facets, designed to maximise light return from all angles. These gemstones exhibit a refractive index of 1.61-1.64, producing the brilliance characteristic of fine blue topaz. The supplier operates from Suite 904-905 in Bangkok's Wanglee Building on Suriwongse Road, with a harbor trust tier classification and currently shows a 0.00% response rate with no recorded average response time.

Blue topaz in briolette form is typically fashioned from naturally occurring topaz that has undergone standard heat and irradiation treatment to achieve its stable sky-blue colouration, an industry-accepted practice. The material rates 8 on the Mohs hardness scale, making it suitable for everyday wear in jewellery settings though softer than sapphire or diamond. Typical clarity grades for commercial briolette material range from eye-clean to slightly included, with inclusions visible only under magnification in better grades. Standard cutting tolerances for calibrated briolette beads typically vary by ±0.25 mm in diameter for commercial jewellery applications. The specific gravity of 3.4-3.5 indicates a dense silicate mineral structure, consistent with aluminium fluorosilicate composition.

Jewellery manufacturers and custom designers represent the primary buyers for blue topaz briolette, using them as focal elements in pendants, earrings, and fine bracelet designs. The briolette's faceted surface catches movement, making it particularly valued in drop earrings and chandelier designs. Lapidary artists and high-end costume jewellers also source this material for bespoke commissions. Buyers should confirm minimum order quantities, available size ranges, and whether the supplier provides matched pairs for earring manufacture directly with Royal Gem Source Co., Ltd, as these details are not specified in the source data.

Royal Gem Source Co., Ltd is based in Suite 904-905 of the Wanglee Building at 297 Suriwongse Road in Bangkok 10500, Thailand. The supplier holds an imported tier designation and a harbor trust tier classification within the marketplace framework. The company's response rate stands at 0.00% with zero recorded average response hours, indicating no historical response data is available for this profile. The source description references flexible minimum order quantities, FOB and CIF shipping terms, L/C and T/T payment methods, and ISO and SGS certifications, though buyers should verify all claims directly with the supplier as these are presented in marketing material rather than independently verified credentials.

The listing positions Royal Gem Source Co., Ltd as serving jewellery makers and artisans seeking wholesale gemstone supply, with particular emphasis on blue topaz briolette material. No information is provided about the company's founding date, ownership structure, factory capabilities, workforce size, annual revenue, or specific clientele. The supplier does not disclose whether it operates cutting and polishing facilities or functions primarily as a trading intermediary. Buyers should request company registration documents, tax identification, and proof of any claimed certifications before committing to orders. The Bangkok location places the supplier within Thailand's established gemstone and jewellery manufacturing district, though this geographic advantage should not substitute for direct due diligence.