Amethyst vs Tanzanite
자수정과 쿤자이트는 보석 애호가들이 자주 비교하는 보석입니다. 자수정의 경도는 모스 7.0이며 쿤자이트는 6.5입니다. 가격 면에서 두 보석 모두 경제적입니다.
| Property | Amethyst | Tanzanite |
|---|---|---|
| Category | Semi-Precious Gems | Semi-Precious Gems |
| Primary Color | purple | various |
| Mohs Hardness | 7.0 | 6.5–7.0 |
| Specific Gravity | 2.65 | 3.35 |
| Refractive Index | 1.544 | 1.685 |
| Crystal System | Trigonal | Orthorhombic |
| Luster | — | — |
| Chemical Formula | — | — |
| Price Tier | Moderate ($50-500/ct) | Moderate ($50-500/ct) |
| Daily Wear | 예 | 아니오 |
Key Differences
- ◆ {'gem_a': '7.0', 'gem_b': '6.5', 'property': 'Hardness (Mohs)'}
- ◆ {'gem_a': 'Trigonal', 'gem_b': 'Orthorhombic', 'property': 'Crystal System'}
- ◆ {'gem_a': '2.65', 'gem_b': '3.35', 'property': 'Specific Gravity'}
- ◆ {'gem_a': '1.544', 'gem_b': '1.685', 'property': 'Refractive Index'}
- ◆ {'gem_a': 'N/A', 'gem_b': 'N/A', 'property': 'Luster'}
- ◆ {'gem_a': 'moderate', 'gem_b': 'moderate', 'property': 'Price Range'}
- ◆ {'gem_a': 'Yes', 'gem_b': 'No', 'property': 'Daily Wear'}
When to choose Amethyst
우수한 경도와 내스크래치성을 원한다면 자수정을 선택하세요. 약혼반지와 일상 주얼리에 이상적입니다.
When to choose Tanzanite
높은 광채와 섬세한 분홍 보라색을 원한다면 쿤자이트를 선택하세요. 특별한 행사용 주얼리와 펜던트에 이상적입니다.
Frequently Asked Questions
Which is harder, Amethyst or Tanzanite?
Amethyst is harder at 7.0 on the Mohs scale, compared to Tanzanite at 6.5-7.0. This makes Amethyst more resistant to scratching. Amethyst is suitable for daily wear, while tanzanite requires more careful handling and is not ideal for daily wear.
Is Amethyst more expensive than Tanzanite?
Amethyst and Tanzanite are in a similar price range, both classified as moderately priced ($50-500/ct). Amethyst typically ranges moderately priced ($50-500/ct), while Tanzanite ranges moderately priced ($50-500/ct).
Should I choose Amethyst or Tanzanite for an engagement ring?
For an engagement ring, Amethyst is the stronger choice with a durability rating of 7/10. At 7.0 Mohs hardness, it can withstand daily wear well. Tanzanite (6.5-7.0 Mohs) is softer and more prone to scratching with everyday use, making it better suited for occasional-wear jewelry.
How can I tell Amethyst and Tanzanite apart?
There are several visual cues: Amethyst typically appears purple while Tanzanite is various; Tanzanite (RI 1.685-1.707) shows more brilliance than Amethyst (RI 1.544-1.553); they have different crystal systems — Amethyst is Trigonal and Tanzanite is Orthorhombic. A gemologist can confirm identification using refractive index testing.
Why do Amethyst and Tanzanite look similar?
Amethyst and Tanzanite look similar because both can show overlapping colors — Amethyst is purple and Tanzanite is various.