What are F-color diamonds? Is it worth investing in them?
Key Takeaways
- F color diamonds belong to the colorless group, favored for their high clarity but at a "softer" price than D and E colors. In this article, Jemmia will help you understand the...
F color diamonds belong to the colorless group, favored for their high clarity but at a "softer" price than D and E colors. In this article, Jemmia will help you understand the concept, characteristics, the latest updated price list, and why F color diamonds are a suitable choice for both investment and high-end jewelry.
What are F color diamonds?
According to the Gemological Institute of America, F color diamonds are classified as Colorless in the standard Color scale of the 4Cs.
Characteristics of F color diamonds:
- Color Group: Colorless
- Position on the Color Scale: 3rd in the Colorless group (after D and E) on the GIA Color scale
- Aesthetics: Nearly colorless, with a very slight tint, difficult to distinguish from D and E with the naked eye
- Light Reflection Capability: Excellent, sparkling almost equivalent to D and E colors
- Value: High. But lower than D and E and holds value well.
- Applications: High-end jewelry, engagement rings, long-term investment
Diamond colors are graded from D to Z. Each color group has its own aesthetic characteristics, light reflection capabilities, and value.

F color diamonds rank 3rd in the Colorless group (after D and E) on the GIA scale
Refer to the summary table of diamond colors:
Color Group | Position on the Color Scale | Aesthetics | Light Reflection Capability | Value | Applications |
D – E – F | Highest (Colorless) | Transparent, pure | Best | High | High-end jewelry, investment |
G – H – I – J | Near Colorless (almost colorless) | Slightly tinted, barely visible | Good | Quite high | High-end and premium jewelry |
K and below | Lower (distinct yellow tint) | Clearly visible yellow or brown hue | Medium to low | Medium – low | Fashion jewelry, everyday jewelry |
Based on the advantages above, F color diamonds are always a suitable choice for both high-end jewelry and investment.
Comparison of F color diamonds within the Colorless group (D, E, F)
Here is a comparison table of the three diamond grades in the Colorless group (D, E, F) according to GIA standards, helping you visualize the differences between D, E, and F colors:
Criteria | D Color | E Color | F Color |
Degree of Colorlessness | Absolutely colorless (highest) | Nearly colorless, difficult to distinguish from D | Nearly colorless, may be slightly less than E |
Light Reflection Capability | Maximum brilliance, highest sparkle | Very brilliant, difference is hard to perceive | Very good, nearly equivalent to D and E |
Market Value | Highest | Lower than D | Lower than E |
Distinguishability with the naked eye | Cannot distinguish from E and F without specialized equipment | Difficult to distinguish from D and F | Difficult to perceive the difference from D, E |
Rarity | Very rare | Very rare | Rare |
Suitability | Suitable for high-end investment, exquisite jewelry | Suitable for those who require high quality | Ideal for those who want purity at a reasonable cost |

F Color Diamond Prices Updated for 2025
To help you choose easily, please refer to the latest updated F color diamond price list at Jemmia Diamond (Excellent Cut). Prices vary depending on size, clarity, and fluorescence.
Size (mm) | Clarity VS1 (VND) | Clarity VVS2 (VND) | Clarity VVS1 (VND) |
F color diamond 4mm | 15.350.200 | 18.390.800 | 18.860.000 |
F color diamond 4.5mm | 24.350.560 | 25.300.000 | 28.095.880 |
F color diamond 5mm | 43.920.800 | 48.520.800 | 52.900.000 |
F color diamond 5.4mm | 63.975.880 | 77.850.400 | 80.500.000 |
F color diamond 6mm | 138.890.560 | 163.750.800 | 171.860.600 |
F color diamond 6.3mm | 193.880.800 | 196.860.680 | 243.790.800 |
F color diamond 6.8mm | 339.450.560 | 367.990.800 | 435.790.200 |
Note: Prices may vary depending on the time of purchase and factors affecting diamond value. Contact us immediately at 0838 353 333 or Zalo Jemmia Diamond to have a diamond expert advise you on a product that suits your needs and budget.
Reference: Natural diamond prices at Jemmia Diamond with discounts up to 12%.

Should you invest in F color diamonds?
With many years of experience in the diamond industry, Jemmia will analyze the advantages of F color diamonds for you, so you can answer whether or not to invest in F color diamonds.
F color diamonds belong to the colorless group, have high clarity, are difficult to distinguish from D or E colors with the naked eye, but are more accessible in price. This is a great plus for optimizing investment costs.
In addition, F color diamonds can hold their value well over time and are easy to buy and sell, suitable for both jewelry and asset accumulation. With high liquidity and GIA-certified quality, F color is a smart choice for both beginners and long-term investors.
Note: It is advisable to purchase diamonds with transparent origins, complete GIA certificates, and asset guarantee certificates to ensure quality and maintain value over time.
Where to buy F color diamonds with reputable quality?
F color diamonds belong to the Colorless group on the GIA color scale, possessing a nearly colorless beauty, pure sparkle, but at a lower price than D and E colors. To ensure you acquire a diamond that meets international standards, with transparent origin and sustainable value, choosing where to buy is crucial.
Jemmia Diamond is one of the leading reputable addresses in Vietnam to buy F color diamonds, with outstanding advantages:
- 100% Officially Imported Diamonds: Each diamond comes with a customs invoice and GIA certificate, ensuring it is a legal asset to own and invest in.
- Select the Top 2% Most Beautiful Diamonds in the World: Diamonds that meet high 4Cs standards (Color, Clarity, Cut, Carat), committed to not selling diamonds with flaws affecting durability and structure.
- Modern Inspection Technology from the USA: Jemmia is a pioneer in using GIA iD100, Diamond Dock, Match iD… to accurately verify the color grade and origin of each diamond.
- Compliance with the "Kimberley Process": Diamonds are not mined from conflict zones, protecting the environment and people.
- Transparent Pricing, Best Buyback - Exchange Policy on the Market: Helping customers easily choose and feel confident upgrading products later.

Jemmia diamonds meet high 4Cs standards, free from flaws affecting diamond durability and structure
In conclusion, F color diamonds are a balanced choice between pure beauty and reasonable price, suitable for both investment and jewelry. If you are looking to buy quality F color diamonds, visit Jemmia Diamond to be consulted and choose the most satisfactory product.