search
  • 로그인
    가입하기

  • 영어를 구사하는 고객 지원만 가능

    1-800-464-1640

    국제적인:

    +66-39601289

  • 언어 변경
  • USD
  • 카트
무료 배송
Frequently Asked Questions (FAQ) / Difference Sapphire - Tanzanite

What is the difference between sapphire and tanzanite?

Among the most popular gems in the market, loose sapphire and tanzanite could not be more different. Sapphire is corundum, with a hardness of 9 on the Mohs scale. It occurs in blue, but also in yellow, pink, purple, orange, black, colorless and green. Most sapphire is heat-treated, but unheated specimens can be found. Tanzanite, on the other hand, is a form of zoisite, with a Mohs hardness of 6.5 to 7. Tanzanite colors include purple and blue. The color of most gems is medium to deep violet-blue. Tanzanite is often enhanced by heat treatment to eliminate brownish-yellow tints.

Return to FAQ HOME
STAY IN TOUCH | NEWSLETTER
*GemSelect 프로모션 이메일 수신을 신청하셨습니다..
파트너와 신뢰 결제 옵션

모바일 버전으로 전환

저작권 © 2005-2024 GemSelect.com 판권 소유.

GemSelect.com(SETT Company Ltd.)의 명시적인 서면 동의 없이 재생산(텍스트 또는 그래픽)하는 것은 엄격히 금지됩니다.

844

쇼핑을 계속
점검
쇼핑을 계속
점검