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Round|Natural|GIA

3.04ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6422445942

Certificate GIA 6422445942

Diamond specifications and retailer prices

From €24,218 EUR
$27,163 USD
As of November 1, 2026
Save €6,821 EUR (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €31,039 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 3.04ct natural round diamond

This 3.04ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6422445942. Listed at 8 retailers as of November 1, 2026, with prices from €24,218 to €31,039, a €6,821 spread on the same certified stone. Yorxs lists it at €31,039. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6422445942
Dimensions9.22 × 9.27 × 5.76 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.22 mm9.27 mm3.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422445942
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €28,931 EUR|Low: €23,554 EUR|High: €35,217 EUR|Avg: €27,615 EUR|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 4€24,218 EUR
Retailer 2€25,909 EUR
Retailer 3€26,958 EUR
Retailer 6€27,853 EUR
Retailer 7€27,853 EUR
Retailer 5€28,780 EUR
Retailer 1€28,931 EUR
Yorxs€31,039 EUR

34 data points across 8 retailers

8 retailers€24,218 EUR to €31,039 EUR

B+
Cheapest Retailer
-
€24,218 EUR
$27,163 USD
B
Retailer 2
-
€25,909 EUR
$29,060 USD
View
Final sale: no returns
B
Retailer 3
-
€26,958 EUR
$30,236 USD
View
B
Retailer 4
-
€27,853 EUR
$31,240 USD
View
B
Retailer 5
-
€27,853 EUR
$31,240 USD
View
B
Retailer 6
-
€28,780 EUR
$32,280 USD
View
B
Retailer 7
-
€28,931 EUR
£25,551 GBP
View
Most Expensive
B
Yorxs
900-10-33688 · Nov 1
€31,039 EUR
View
7 more retailers have this diamond
Prices start from €24,218 EURSave up to €6,821 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.04ct Round
€24,218 EUR