About Natural Diamond

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Dec. Limited🎄New Collection discount $600 off⛄️Spend over NT$5,000 to get NT$200 off(without limit)

🎅🏻Spend NT$25,000 and receive an Eternal Christmas Tree🎄Spend NT$35,000 and receive a 14K Moissanite Pendant

Become a VIP/VVIP for up to 10% off all items year-round 💎

Dec. Limited🎄New Collection discount $600 off⛄️Spend over NT$5,000 to get NT$200 off(without limit)

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C.H. adopts the globally recognized 4C standard, insisting on using natural diamonds of F/VS grade or higher. For diamonds over 0.3 carats, a GIA certificate is provided.

Natural diamonds are natural products formed over billions of years, making them a precious, non-renewable resource of nature.

Known for their exceptional hardness, brilliance, diamonds are commonly used in jewelry making.

Each natural diamond is unique, and after careful cutting and polishing, it becomes even more valuable, possessing high collectible and investment value.

GIA Certification

A certificate issued by the GIA laboratory evaluates and analyzes diamonds based on the 4Cs: Carat, Color, Clarity, and Cut.

The diamonds used by C.H. adhere to the following 4C standards:

Carat: 0.10ct ~｜Color: D to F ｜Clarity: VS1 and above ｜Cut: Very Good and above

For other diamond grade requirements, please feel free to inquire.

CARAT

【C.H. offers a variety of carat size options】

Carat is the weight of diamonds, abbreviated as ct.
The most popular diamond sizes are 0.30 ct / 0.50 ct / 1.00 ct.

COLOR

【C.H. uses diamonds graded F (Colorless) or higher】

Diamond colors are categorized into five main grades, from D to Z, with the following levels: Colorless, Near Colorless, Faint Yellow, Light Yellow, and Yellow.

The differences are visible to the naked eye, making color an important evaluation criterion in the 4Cs standard.

4o mini

CLARITY

【C.H. uses diamonds graded VS (Very Slightly Included) or higher】

Diamond Clarity Refers to the Absence of Inclusions and Blemishes

CUT

【C.H. Uses VG or Higher Grade】

The cut of a diamond is crucial to its appearance and value, directly affecting its brilliance and fire.

It is the most important and technically demanding criterion in the 4Cs assessment.