How much does a 3 Carat Diamond cost?
Key Takeaways
- 3-carat diamonds currently range in price from VND 180 million to nearly VND 2 billion (equivalent to USD 7,700 – USD 84,100), depending on the color quality and purity. This price can...
3-carat diamonds currently range in price from VND 180 million to nearly VND 2 billion (equivalent to USD 7,700 – USD 84,100), depending on the color quality and purity. This price can vary based on international grading certificates (like GIA) and market scarcity. Let Jemmia Diamond guide you through the detailed price list and how to choose the most suitable diamond right below.
How much is a 3-carat diamond?
The price of a 3-carat diamond commonly ranges from VND 180,000,000 to over VND 2,000,000,000, entirely dependent on the 4Cs standards, especially Color and Clarity. Diamonds with high color grades (like D color) and excellent clarity are typically superior in value and have high liquidity in the market.
Below is a reference price list for 3-carat diamonds according to GIA certificates:
| Color Grade | Cut | Clarity | Reference Selling Price (VND) |
| 3 carat diamond – H | Round | VS1 | ~ 530,000,000 VNĐ |
| 3 carat diamond – D | Round | VVS1 | ~ 1,950,000,000 VNĐ |
Note: The price of 3-carat diamonds is updated on 04/01/2026, for reference only. In case of scarcity, the price of 3-carat diamonds may increase significantly in the future.
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3-carat diamond prices commonly range from VND 180,000,000 to over VND 2,000,000,000
How many millimeters is a 3-carat diamond?
A 3-carat diamond typically measures between 9.0 – 9.5 mm (equivalent to 9 to 9.5 ly) and weighs exactly 0.6 grams (600 mg). This is a very large size, creating a strong allure and brilliant beauty when crafted into any type of ring setting.
- Weight conversion: According to international standards, 1 carat = 0.2 grams, therefore a 3-carat diamond weighs 0.6 grams.
- Actual size: The 'ly' measurement can vary slightly depending on the cut shape (such as Round, Oval, Emerald, or Cushion...) but still ensures a substantial and elegant appearance for the owner.
3-carat diamond size ranges from 9.0 – 9.5 mm
What type of jewelry is a 3-carat diamond suitable for?
A 3-carat diamond is a top choice for "Statement" jewelry designs (unique style) due to its 9-ly size, which is large enough to create a strong visual impact. With a value of billions of VND, this gemstone is often featured in luxurious creations, affirming the wearer's class and refined aesthetic taste:
- Diamond Rings: A design with a single main stone is the best way to showcase the brilliance and perfect cut of a 3-carat diamond. This is a choice for wedding or anniversary rings with heirloom value.
- Halo Pendant: A 3-carat diamond set in the center, surrounded by a halo of smaller diamonds, doubles the light effect, creating a regal and luxurious look for ladies at evening events.
- Men's Signet Rings: For men, a 9-ly diamond is often set on a substantial, square band, signifying strength, decisiveness, and leadership.
- Stud Earrings: Although extremely luxurious, a pair of stud earrings with 3-carat diamonds on each side is a pinnacle piece of jewelry, honoring timeless elegance.
Applications of 3-carat diamonds in jewelry
Which finger should a 3-carat diamond ring be worn on?
Wearing a 3-carat diamond ring on a specific finger depends on feng shui intentions for power, career, or wealth, as each finger represents a different element. With its large 9-ly size, a 3-carat diamond will create a powerful focal point on the wearer's hand:
- Thumb (Wood Element): Symbolizes authority and destiny. Suitable for individuals with strong personalities who dare to face challenges.
- Index finger (Fire Element): Represents career and ambition. Wearing a ring here helps activate promotional energy and change fortune.
- Middle finger (Earth Element): Symbolizes happiness and peace. This position helps maintain stability and connection in family and friend relationships.
- Ring finger (Metal Element): The position for attracting wealth and achieving success. It helps the wearer shine brightly with fortune and confidence in life.
- Little finger (Water Element): Represents benefactor support. Wearing a ring on the little finger helps increase chances of connection and create breakthrough opportunities.
Where to buy a reputable 3-carat diamond?
Jemmia Diamond is a specialist authorized by the Gemological Institute of America (GIA) to import and distribute genuine GIA-certified 3-carat diamonds in Vietnam. With a commitment to transparency and strict grading, Jemmia is a trusted destination for customers seeking true value and absolute peace of mind:
- Transparent Legal Status: 100% of 3-carat diamonds are officially imported, with complete invoices and GIA certificates, ensuring long-term investment benefits.
- Elite Quality: Selects only the top 2% of the world's most beautiful diamonds, completely eliminating stones with structural flaws or poor durability.
- Modern Technology: Pioneers the use of specialized verification machines from GIA (iD100, Diamond Dock...) to confirm the origin of 3-carat diamonds.
- Business Ethics: Only supplies clean diamonds, adhering to the "Kimberley Process" that does not harm the environment or people.
Jemmia - A reputable and quality destination for buying 3-carat diamonds
A 3-carat diamond is a luxurious piece of jewelry, symbolizing complete success and the unique status of its owner. With prices ranging from VND 180 million to nearly VND 4 billion, choosing a perfect 9-ly stone is not just an aesthetic preference but also a sustainable investment in heritage assets.
To ensure true value, always prioritize 3-carat diamonds with GIA certificates and official customs import papers guaranteeing the legal origin of the diamond. Please contact our team of experts immediately for in-depth consultation and to acquire your most desired 3-carat diamond.
