標 本 名: | ジルコン (Zircon)
| 化学組成: | ZrSiO4 | サ イ ズ: | | 重量: | | 透明: | LI1 (lightly included) (VS) | 数量: | | 産地: | Ratnapura, Province of Sabaragamuwa, Sri Lanka | Beautiful, almost eye-clean stone with great 100% natural yellow coloration. Most of the deeper yellow zircons are heat-treated. This one still shows very minute unaltered natural inclusions. The cut and polish are very fine as well as the brilliancy!! 
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