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Trang chủTừ điểnGgemologist

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gemologist

gemologist
Danh từ
Số nhiều: gemologists

This term describes a specialized professional whose expertise blends geological science with commercial valuation. It carries a connotation of precision and technical authority, as the role requires the use of sophisticated optical instruments to distinguish between rare natural minerals and laboratory-grown imitations.

In professional settings, the word is used to denote a certified expert who provides authentication for insurance or trade purposes. It is distinct from a jeweler, who focuses on the design and sale of jewelry, whereas a gemologist focuses on the internal composition and chemical properties of the stones themselves.

Ý nghĩa

Danh từgemologist

A person who is an expert in the study and identification of gemstones.

The gemologist used a refractometer to determine if the diamond was natural or synthetic.

Ví dụ

The certified gemologist examined the diamond under a microscope to check for inclusions.

none

The certified gemologist examined the diamond under a microscope to check for inclusions.

I wonder if a professional gemologist could tell if this sapphire is synthetic.

Trivia

I wonder if a professional gemologist could tell if this sapphire is synthetic.

You should hire a gemologist to appraise the estate jewelry before selling it.

Business

You should hire a gemologist to appraise the estate jewelry before selling it.

The detective called in a gemologist to verify that the stolen ruby was a fake.

Detective

The detective called in a gemologist to verify that the stolen ruby was a fake.

She decided to become a gemologist after developing a passion for rare minerals in college.

School Life

She decided to become a gemologist after developing a passion for rare minerals in college.

As a gemologist, he can identify the origin of an emerald just by its color and clarity.

none

As a gemologisthe can identify the origin of an emerald just by its color and clarity.

Is there a gemologist on staff who can certify this opal?

Business

Is there a gemologist on staff who can certify this opal?

The museum employs a full time gemologist to maintain the gemstone collection.

History

The museum employs a full time gemologist to maintain the gemstone collection.

He spent years training as a gemologist to master the art of stone identification.

none

He spent years training as a gemologist to master the art of stone identification.

Từ liên quan

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Cập nhật lần cuối: May 2026Báo lỗi