What is the price of a 3-carat diamond?

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The Diamond Registry has set the price scales for the sale or purchase of diamonds since 1961, based on several criteria, including the weight of the diamond in carats. The price of a 3-carat diamond is thus higher than that of a 1 or 2-carat diamond, and this price can vary enormously depending on the diamond's characteristics. If you wish to sell a diamond or buy a diamond, it may be useful to know in advance the price scale for a 3-carat diamond.

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How to estimate the value of a 3-carat diamond?

To estimate the value of a 3-carat diamond, several criteria are taken into consideration:

The type of diamond

The round brilliant diamond holds the most value compared to fancy-shaped diamonds such as pear, cushion, or princess-cut diamonds. Likewise, a set diamond will hold more value than an investment diamond, a loose diamond that will not be mounted on a piece of jewelry.

The age of the diamond

The older the diamond (given identical characteristics), the higher its value.

The diamond's grading report

Above 1 carat, a grading report is highly recommended. This report can be issued by various laboratories worldwide: GIA, HRD, IGI, or LFG. Diamonds certified by GIA are the most highly valued. Be aware that some laboratories have a poor reputation, and a certificate from these labs will hold no value (such is the case, for example, with AIG).

The characteristics of the diamond

To determine the characteristics of the diamond, the 4Cs are used (weight or carat, cut, color, and clarity). For example, a 3-carat colorless diamond (D grade) with no visible inclusions (IF, VVS1, or VVS2) will be worth much more than a 3-carat diamond with a more tinted color (H to K grade) and inclusions visible to the naked eye (SI1 or SI2): the former costs between $117,000 and $166,000 and the latter between $24,000 and $43,000. Fluorescence, symmetry, and polish are other characteristics indicated on the certificate and impact the final price of the diamond.

How much does a 3-carat diamond cost?

The price of a 3-carat diamond ranges from $24,000 (approximately €20,000) to $166,000 (approximately €143,000) or more, depending on the laboratory that certified the diamond, the type of diamond, and its intrinsic characteristics. A 3-carat diamond with H color and VS2 clarity offers good value for money: the inclusions are not visible to the naked eye and the diamond does not appear tinted. The price for such a diamond is around $50,000 (i.e., €43,000).

At Diamantaires Paris OG, you will find a wide range of 3-carat round brilliant diamonds, certified by GIA. Our diamonds are carefully selected for their quality (we prioritize colorless diamonds with no visible inclusions) and we guarantee a wide price range to suit all budgets.

—-> Prix diamant 1 carat

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Couleur du diamant	i.f.	vvs1	vvs2	vs1	vs2	si1	si2
D	55 274,00 €	47 650,00 €	39 073,00 €	34 308,00 €	28 590,00 €	20 966,00 €	16 678,00 €
E	43 700,00 €	39 900,00 €	34 675,00 €	29 925,00 €	25 650,00 €	19 000,00 €	15 675,00 €
F	38 192,00 €	34 891,00 €	30 648,00 €	26 876,00 €	22 632,00 €	17 446,00 €	14 617,00 €
G	31 317,00 €	29 419,00 €	26 572,00 €	23 725,00 €	20 404,00 €	16 133,00 €	13 286,00 €
H	23 775,00 €	22 349,00 €	20 922,00 €	19 496,00 €	16 643,00 €	14 265,00 €	11 888,00 €
I	18 940,00 €	17 520,00 €	16 573,00 €	15 626,00 €	13 732,00 €	12 311,00 €	10 417,00 €
J	14 849,00 €	13 891,00 €	13 412,00 €	12 454,00 €	11 496,00 €	10 538,00 €	9 580,00 €
K	12 415,00 €	11 460,00 €	10 983,00 €	10 028,00 €	9 550,00 €	8 786,00 €	8 118,00 €

What criteria are used to estimate the value of a 3-carat diamond at Diamantaire Paris?

• Type of diamond: Round brilliant diamonds hold more value compared to fancy-shaped diamonds.
• Age of the diamond: Older diamonds generally hold more value.
• Grading report: Diamonds certified by GIA are particularly valued.
• Characteristics of the diamond: Based on the 4Cs (carat, cut, color, clarity).

What is the price range for a 3-carat diamond?

The price ranges from $24,000 (approximately €20,000) to $166,000 (approximately €143,000), depending on the characteristics and certificate of the diamond.

How does Diamantaire Paris ensure the quality of its 3-carat diamonds?

Diamantaire Paris carefully selects high-quality diamonds, prioritizing colorless diamonds with no visible inclusions, and offers a wide range of prices.

Can I get a free and confidential appraisal for a diamond at Diamantaire Paris?

Yes, it is possible to come in for a free and confidential appraisal of your jewelry. You can also send a pre-appraisal by email to [email protected].

Where is Diamantaire Paris located and how can I contact them?

Diamantaire Paris is located at 43 rue Beaubourg, 75003 Paris, near the Réaumur – Sébastopol metro station. You can reach them by phone at 01 48 87 81 44 or by email at [email protected].

Diamantaire Paris, your trusted partner in the world of precious stones, offers you unmatched expertise in the appraisal and sale of diamonds. Our detailed guide on the price of 3-carat diamonds will provide you with valuable information to understand the value of your jewelry and make informed decisions.

If you own a family heirloom and are looking to sell a diamond wedding band or to appraise a Napoleon III piece of jewelry, our team of experts is at your disposal to provide you with an accurate and professional evaluation. We understand the importance of each piece and are committed to providing you with a transparent and satisfying experience.

For those looking to sell a diamond from the 1980s or to obtain an estimate for an EGL-certified diamond, our EGL diamond appraisal service ensures an accurate evaluation based on the most stringent international criteria.

We are also specialized in the sale of high-end jewelry pieces, including Chopard creations. If you wish to sell, appraise, or value a Chopard diamond, our expertise and network guarantee a secure and advantageous transaction.

At Diamantaire Paris, we are more than a jewelry store; we are your trusted advisor in the fascinating world of diamonds and high jewelry. Whether you are looking to sell, buy, or simply obtain information, we are here to answer all your questions and accompany you at every step. Visit our site to discover our collection or contact us to benefit from our expertise.

We guarantee the best prices for your 3-carat diamond with or without certificate; if you hold a direct buyback offer from a competitor, not only will we match it, but we are committed to offering you a higher bid.

Here are examples of jewelry pieces featuring a 3-carat diamond:

American White Gold and 3ct Diamond Wedding Band, 3.90 g – A Symbol of Luxurious Love

Enhance your engagement with our American white gold wedding band with 3.90 g and 3ct of diamonds. An exceptional piece for an unforgettable love.

Art Deco Ring in Grey Gold and Diamonds: A Central Diamond of 2.60 Carats

Dive into timeless glamour with our “Art Deco Ring in Grey Gold and Diamonds,” a celebration of vintage style and elegance. With an impressive central diamond of 2.60 carats, this ring is a tribute to the Art Deco era, known for its refined aesthetic and bold designs.

Pear-Shaped Diamond Ring 3.03ct ESI2 with GIA Certificate

This ring showcases a 3.03-carat pear-shaped diamond of exceptional whiteness.

This will give you an example of the price of a 3-carat diamond ring.