Round|Natural|GIA

5.03ct H IF Round Natural Diamond

EX • H/IF • GIA 5536505777

Certificate GIA 5536505777

Diamond specifications and retailer prices

From €150,381 EUR
£132,289 GBP
As of October 29, 2026
Save €92,579 EUR (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €242,961 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5536505777. Listed at 6 retailers as of October 29, 2026, with prices from €150,381 to €242,961, a €92,579 spread on the same certified stone. MOH London lists it at €242,961. 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

5.03
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536505777
Dimensions10.96 × 10.89 × 6.84 mm
L/W Ratio1.01
Top View
10.96 mm10.89 mm5.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536505777
Side View
Table 59.0%Crown 33.5°Girdle: ThickPavilion 41.8°Culet: NoneDepth 62.6%

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: Oct 29
Current: €242,961 EUR|Low: €142,340 EUR|High: €244,578 EUR|Avg: €169,966 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5€144,114 EUR
Retailer 6€144,158 EUR
Retailer 3€150,381 EUR
Retailer 4€151,299 EUR
Retailer 2€187,755 EUR
MOH London€242,961 EUR

39 data points across 6 retailers

6 retailers€150,381 EUR to €242,961 EUR

Retailer 1
-
€144,114 EUR
A$247,701 AUD
Price last confirmed 27 days ago
Retailer 2
-
€144,158 EUR
$161,054 USD
View
Price last confirmed 76 days ago
B+
Retailer 3
-
€150,381 EUR
£132,289 GBP
View
B+
Retailer 4
-
€151,299 EUR
$169,032 USD
View
B
Retailer 5
-
€187,755 EUR
View
Most Expensive
B
MOH London
BB8508E2F · Oct 29
€242,961 EUR
£213,730 GBP
View
5 more retailers have this diamond
Prices start from €150,381 EURSave up to €92,579 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+
5.03ct Round
€150,381 EUR