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Round|Natural|GIA

4.03ct I IF Round Natural Diamond

EX • I/IF • GIA 2556446844

Certificate GIA 2556446844

Diamond specifications and retailer prices

From €84,410 EUR
£74,255 GBP
As of November 1, 2026
Save €46,815 EUR (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €131,226 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.03ct natural round diamond

This 4.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556446844. Listed at 11 retailers as of November 1, 2026, with prices from €84,410 to €131,226, a €46,815 spread on the same certified stone. MOH London lists it at €131,226. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.03
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556446844
Dimensions10.32 × 10.36 × 6.27 mm
L/W Ratio1.00
Star length55%
Girdle conditionFaceted
Culet sizeNone
Top View
10.32 mm10.36 mm4.03 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556446844
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 60.6%

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: €131,226 EUR|Low: €84,153 EUR|High: €157,542 EUR|Avg: €103,646 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€84,410 EUR
Retailer 7€84,889 EUR
Retailer 8€85,017 EUR
Retailer 2€86,676 EUR
Retailer 9€87,525 EUR
Retailer 3€89,389 EUR
Retailer 12€92,747 EUR
Retailer 10€95,174 EUR
Retailer 6€101,952 EUR
Retailer 11€104,340 EUR
MOH London€131,226 EUR
Retailer 4€157,542 EUR

20 data points across 12 retailers

11 retailers€84,410 EUR to €131,226 EUR

B+
Cheapest Retailer
-
€84,410 EUR
£74,255 GBP
B+
Retailer 2
-
€84,889 EUR
$94,838 USD
View
B+
Retailer 3
-
€85,017 EUR
$94,982 USD
View
Final sale: no returns
B+
Retailer 4
-
€86,676 EUR
£76,248 GBP
View
Retailer 5
-
€87,525 EUR
$97,783 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
€89,389 EUR
$99,866 USD
View
B+
Retailer 7
-
€95,174 EUR
£83,724 GBP
View
Retailer 8
-
€100,476 EUR
$112,252 USD
View
Price last confirmed 24 days ago
B
Retailer 9
-
€101,952 EUR
View
Retailer 10
-
€104,340 EUR
$116,569 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
C9C5E5F7B · Nov 1
€131,226 EUR
£115,438 GBP
View
10 more retailers have this diamond
Prices start from €84,410 EURSave up to €46,815 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+
4.03ct Round
€84,410 EUR