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Round|Natural|GIA

3.03ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1555895832

Certificate GIA 1555895832

Diamond specifications and retailer prices

From €21,862 EUR
$24,520 USD
As of November 2, 2026
Save €13,783 EUR (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €35,645 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct 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 1555895832. Listed at 9 retailers as of November 2, 2026, with prices from €21,862 to €35,645, a €13,783 spread on the same certified stone. MOH London lists it at €35,645. 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

3.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555895832
Dimensions9.21 × 9.15 × 5.74 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Feather, Crystal, Needle, Natural
Top View
9.21 mm9.15 mm3.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555895832
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €35,645 EUR|Low: €21,862 EUR|High: €36,630 EUR|Avg: €26,317 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4€21,862 EUR
Retailer 5€23,355 EUR
Retailer 3€24,501 EUR
Retailer 2€24,991 EUR
MOH London€35,645 EUR

36 data points across 5 retailers

9 retailers€21,862 EUR to €35,645 EUR

B+
Cheapest Retailer
-
€21,862 EUR
$24,520 USD
Retailer 2
-
€23,355 EUR
A$40,300 AUD
View
Price last confirmed 30 days ago
Retailer 3
-
€24,141 EUR
$27,077 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
€24,501 EUR
$27,480 USD
View
B+
Retailer 5
-
€24,991 EUR
£22,071 GBP
View
Retailer 6
-
€26,860 EUR
$30,126 USD
View
Price last confirmed 34 days ago
Retailer 7
-
€27,292 EUR
$30,611 USD
View
Price last confirmed 27 days ago
Retailer 8
-
€27,713 EUR
$31,083 USD
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
799459F82 · Nov 2
€35,645 EUR
£31,480 GBP
View
8 more retailers have this diamond
Prices start from €21,862 EURSave up to €13,783 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+
3.03ct Round
€21,862 EUR