What is the current price of a 3.2 carat diamond?
Key Takeaways
- A 3.2mm diamond currently costs between 4,500,000 VND and 8,000,000 VND. This price range primarily depends on the grading certificate (GIA or domestic) and the 4Cs standards. This is a popular size...
A 3.2mm diamond currently costs between 4,500,000 VND and 8,000,000 VND. This price range primarily depends on the grading certificate (GIA or domestic) and the 4Cs standards. This is a popular size for accent stones or elegant women's rings.
If you're wondering about the value and popularity of this size, let's delve into the details with Jemmia Diamond in the article below!
How much does a 3.2mm diamond cost?
A 3.2mm diamond (equivalent to approximately 0.12 - 0.13 carats) currently costs between 4,500,000 VND and 8,000,000 VND, depending on the 4Cs standards. This price difference is significant and is based on the color (Color) and clarity (Clarity) of each stone.
Below is a detailed price list for 3.2mm diamonds, updated recently:
| Characteristics (4Cs) | Clarity VVS1 | Clarity VS1 |
| Color D (Colorless) | 7,200,000 - 8,000,000 VND | 6,500,000 - 7,000,000 VND |
| Color E (Near Colorless) | 6,200,000 - 6,800,000 VND | 5,500,000 - 6,000,000 VND |
| Color F (Near Colorless) | 5,200,000 - 5,800,000 VND | 4,500,000 - 5,000,000 VND |
Note: Diamond prices in this article are updated on 03/23/2026. In case of scarce supply, diamond prices may increase sharply in the future.

A 3.2mm diamond ranges in price from 4,500,000 VND to 8,000,000 VND.
What is a 3.2mm diamond?
A 3.2mm diamond is a diamond with a diameter of 3.2mm. In the jewelry industry, "ly" is a common unit of measurement (millimeter) in Vietnam. This is a segment of large small diamonds, symbolizing luxury and sophistication, suitable for many customers' budgets.
See more: Top 5 Beautiful and Luxurious 4mm Diamond Earring Designs 2024
Does size affect diamond quality?
Size does not determine the quality or exquisiteness of a diamond. Even with a small size, a 3.2mm diamond receives maximum attention to cutting techniques to ensure its brilliance.
- Optimal Cut: 3.2mm diamonds often use a round brilliant cut – a cut that optimizes light reflection, making the stone shine as brilliantly as possible.
- High Finishing: Modern craftsmanship ensures that every 3.2mm diamond achieves balance and precision in every facet, preserving the natural beauty inherent in diamonds.
>> Beautiful diamond ring designs at Jemmia Diamond
Factors Determining the Price of a 3.2mm Diamond
Despite being the same 3.2mm size, the value of a 3.2mm diamond varies significantly based on the 4C standards and grading origin. Here are 4 key factors that directly determine the price and value retention of a diamond:
- Grading Certificate: Diamonds with a GIA (Gemological Institute of America) certificate are always more valuable and have better liquidity than those with domestic certificates.
- Color Grade (Color): Graded from D to Z. D is the highest grade, completely colorless, and the most valuable.
- Clarity (Clarity): Refers to the internal flaws or inclusions within the stone. 3.2mm diamonds often prioritize VVS1 or VS1 to ensure maximum sparkle.
- Cut (Cut): A diamond with an "Excellent" cut will reflect light better and appear more brilliant than those with average cuts.

The price of 3.2mm diamonds is based on the 4C standards.
Where to buy a trustworthy 3.2mm diamond?
Jemmia Diamond is a trusted diamond brand specializing in providing 3.2mm diamonds with official customs clearance, clear origin, and 4Cs standards, ensuring liquidity and lasting asset value for customers.
- International GIA Certification: Prioritize stores that provide diamonds with GIA (Gemological Institute of America) certificates, ensuring accuracy in the 4Cs (Size, Color, Clarity, Cut).
- Transparent Exchange Policy: Choose vendors with buy-back commitments ranging from 90% - 98% of the invoice value, allowing you to easily upgrade to larger sizes without losing value.
- High-Quality Craftsmanship: Products must be meticulously selected at the Excellent cut grade, optimizing brilliant light reflection for small stones.
- Lifetime After-Sales Service: Reputable stores often offer free cleaning, polishing, and prong inspection services to keep your diamonds sparkling over time.

Jemmia - A trusted place to buy diamonds
See more: GIA Diamond Grading Fee Price List
A 3.2mm diamond is an optimal choice for elegant jewelry with a reasonable price starting from 4,500,000 VND. To ensure investment value and lasting brilliance, you should only buy diamonds with a GIA certificate from vendors with transparent exchange policies. If you are interested, please visit jemmia.vn or contact Jemmia directly for consultation!