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Round|Natural|GIA

3.04ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1455363046

Certificate GIA 1455363046

Diamond specifications and retailer prices

From €21,030 EUR
$23,587 USD
As of November 2, 2026
Save €5,124 EUR (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €26,154 EUR at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 1455363046. Listed at 4 retailers as of November 2, 2026, with prices from €21,030 to €26,154, a €5,124 spread on the same certified stone. 77 Diamonds lists it at €26,154. 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
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1455363046
Dimensions9.28 × 9.20 × 5.73 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
9.28 mm9.20 mm3.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1455363046
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.6°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 2
Current: €26,154 EUR|Low: €20,811 EUR|High: €26,546 EUR|Avg: €22,932 EUR|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€21,030 EUR
Retailer 4€21,309 EUR
Retailer 3€22,481 EUR
Retailer 5€23,547 EUR
77 Diamonds€26,154 EUR

33 data points across 5 retailers

4 retailers€21,030 EUR to €26,154 EUR

B+
Cheapest Retailer
-
€21,030 EUR
$23,587 USD
B+
Retailer 2
-
€21,309 EUR
$23,900 USD
View
B+
Retailer 3
-
€22,481 EUR
$25,215 USD
View
Most Expensive
B
77 Diamonds
RBZTX5NJCU5 · Nov 3
€26,154 EUR
£23,098 GBP
View
3 more retailers have this diamond
Prices start from €21,030 EURSave up to €5,124 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
€21,030 EUR