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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 $37,944 CAD
$27,163 USD
As of October 30, 2026
Save $10,687 CAD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $48,631 CAD 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 October 30, 2026, with prices from $37,944 to $48,631, a $10,687 spread on the same certified stone. Yorxs lists it at $48,631. 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
Color
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: Oct 30
Current: $45,329 CAD|Low: $36,903 CAD|High: $55,177 CAD|Avg: $43,415 CAD|-10.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 4$37,944 CAD
Retailer 2$40,594 CAD
Retailer 3$42,237 CAD
Retailer 6$43,639 CAD
Retailer 7$43,639 CAD
Retailer 5$45,092 CAD
Retailer 1$45,329 CAD
Yorxs$48,631 CAD

35 data points across 8 retailers

8 retailers$37,944 CAD to $48,631 CAD

B+
Cheapest Retailer
-
$37,944 CAD
$27,163 USD
B
Retailer 2
-
$40,594 CAD
$29,060 USD
View
Final sale: no returns
B
Retailer 3
-
$42,237 CAD
$30,236 USD
View
B
Retailer 4
-
$43,639 CAD
$31,240 USD
View
B
Retailer 5
-
$43,639 CAD
$31,240 USD
View
B
Retailer 6
-
$45,092 CAD
$32,280 USD
View
B
Retailer 7
-
$45,329 CAD
£25,551 GBP
View
Most Expensive
B
Yorxs
900-10-33688 · Nov 1
$48,631 CAD
€33,156 EUR
View
7 more retailers have this diamond
Prices start from $37,944 CADSave up to $10,687 CAD

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
$37,944 CAD