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How to read the parameters of a diamond ring

2025-11-28 06:34:22 science and technology

What are the parameters of a diamond ring? An article will give you a comprehensive analysis

As a symbol of love and commitment, diamond rings need to be purchased with extreme caution. However, many people are often confused when faced with the dazzling array of diamond ring parameters. This article will give you a detailed analysis of the four core parameters (4C standards) of diamond rings, and provide purchasing suggestions to help you easily choose the diamond ring you like.

1. Four core parameters of diamond rings (4C standards)

How to read the parameters of a diamond ring

parametersDescriptionClassificationShopping advice
CaratDiamond weight unit, 1 carat = 0.2 grams0.01ct-10ct or moreChoose according to budget, daily wear recommended 0.3ct-1ct
ColorThe colorless degree of a diamond, the closer it is to colorless, the higher its valueD (colorless)-Z (light yellow)H color or above is recommended, no obvious yellow color when observed with the naked eye
ClarityThe number of internal flaws in a diamondFL (flawless)-I3 (obvious flaws)VS1-VS2 are cost-effective and flawless when viewed with the naked eye.
CutDiamond cutting technology affects fire and brightnessExcellent-Very Good-Good-Fair-PoorIt is recommended to choose Excellent or Very Good

2. Other important parameters

In addition to the 4C standards, the following parameters will also affect the quality and value of the diamond ring:

parametersDescriptionShopping advice
FluorescenceThe luminescence phenomenon of diamonds under ultraviolet lightSelect None or Faint. Strong fluorescence may affect the appearance of the diamond.
CertificateDiamond’s authoritative identification certificateInternational certificates such as GIA, HRD, and IGI are more reliable
Ring materialDiamond-encrusted metal material18K gold has high hardness, platinum is pure and wear-resistant

3. Practical tips for purchasing diamond rings

1.Budget allocation:It is recommended to spend 70%-80% of the budget on diamonds and 20%-30% on the ring setting.

2.Parameter priority:Cut > Color > Clarity > Carat. Cut directly affects the fire of a diamond and should be given priority.

3.Shape selection:Round diamonds are the most classic and have the best fire; special-shaped diamonds (such as princess-shaped and drop-shaped) are more personalized and have relatively lower prices.

4.Brand vs customization:Branded diamond rings have high premiums, and customized diamond rings are more cost-effective, but you need to choose a reliable merchant.

4. Recent hot diamond ring topics

1.The rise of lab-grown diamonds:The physical properties are the same as natural diamonds, the price is 30%-40% lower, and the environmental protection properties are favored by young people.

2.Retro style resurgence:Victorian and Art Deco style diamond ring designs have become the new trend in 2023.

3.Colored diamonds are popular for:Colored diamonds such as pink diamonds and yellow diamonds are becoming increasingly popular, driven by celebrity wedding rings.

5. Summary

When purchasing a diamond ring, you need to comprehensively consider the 4C standards and other parameters, and make a choice based on your budget and personal preference. It is recommended to do more research before buying, go to a physical store to try it on, and ask for an authoritative certificate. Remember, the most suitable diamond ring is not necessarily the one with the most perfect parameters, but the one that best expresses your feelings.

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