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Round|Natural|GIA

5.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6525845851

Certificate GIA 6525845851

Diamond specifications and retailer prices

From €50,263 EUR
HK$438,700 HKD
As of October 30, 2026
Save €43,532 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €93,794 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525845851. Listed at 10 retailers as of October 29, 2026, with prices from €50,263 to €93,794, a €43,532 spread on the same certified stone. MOH London lists it at €93,794. 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

5.03
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6525845851
Dimensions10.96 × 10.87 × 6.77 mm
L/W Ratio1.01
Top View
10.96 mm10.87 mm5.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6525845851
Side View
Table 57.0%CrownGirdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €93,794 EUR|Low: €50,263 EUR|High: €94,419 EUR|Avg: €65,783 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8€50,263 EUR
Retailer 10€55,955 EUR
Retailer 9€60,314 EUR
Retailer 4€60,444 EUR
Retailer 7€62,226 EUR
Retailer 2€63,234 EUR
Retailer 5€68,686 EUR
Retailer 6€71,433 EUR
Retailer 3€75,617 EUR
MOH London€93,794 EUR

41 data points across 10 retailers

10 retailers€50,263 EUR to €93,794 EUR

A
Cheapest Retailer
-
€50,263 EUR
HK$438,700 HKD
Retailer 2
-
€55,955 EUR
SGD 84,478 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€60,314 EUR
$67,383 USD
View
A
Retailer 4
-
€60,444 EUR
$67,528 USD
View
Final sale: no returns
A
Retailer 5
-
€62,226 EUR
$69,519 USD
View
A
Retailer 6
-
€63,234 EUR
£55,626 GBP
View
A
Retailer 7
-
€68,686 EUR
$76,736 USD
View
A
Retailer 8
-
€71,433 EUR
$79,805 USD
View
A
Retailer 9
-
€75,617 EUR
View
Most Expensive
A
MOH London
91A5224F1 · Oct 29
€93,794 EUR
£82,510 GBP
View
9 more retailers have this diamond
Prices start from €50,263 EURSave up to €43,532 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.

A
5.03ct Round
€50,263 EUR