CaratHunter
Plans
Round|Natural|GIA

5.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5231840550

Certificate GIA 5231840550

Diamond specifications and retailer prices

From €100,032 EUR
$112,196 USD
As of November 2, 2026
13 retailers carry this diamond
Most expensive: €175,443 EUR at MOH London · As of October 15, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231840550. Listed at 13 retailers as of November 2, 2026. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5231840550
Dimensions10.87 × 10.95 × 6.79 mm
L/W Ratio1.01
Top View
10.87 mm10.95 mm5.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231840550
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: €175,443 EUR|Low: €92,724 EUR|High: €177,856 EUR|Avg: €115,731 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 15, 2026
Retailer 13€92,724 EUR
Retailer 4€97,037 EUR
Retailer 3€100,032 EUR
Retailer 14€100,915 EUR
Retailer 2€102,244 EUR
Retailer 16€104,493 EUR
Retailer 6€105,736 EUR
Retailer 15€110,734 EUR
Retailer 9€115,436 EUR
Retailer 5€117,835 EUR
Retailer 7€119,067 EUR
Retailer 10€119,516 EUR
Retailer 8€119,926 EUR
Retailer 11€123,502 EUR
Retailer 12€134,171 EUR
MOH London€175,443 EUR

17 data points across 16 retailers

13 retailers

Retailer 1
-
€92,724 EUR
HK$812,500 HKD
Price last confirmed 19 days ago
B+
Retailer 2
-
€100,032 EUR
$112,196 USD
View
Final sale: no returns
Retailer 3
-
€102,244 EUR
$114,677 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€104,493 EUR
$117,200 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€105,736 EUR
SGD 160,262 SGD
View
Price last confirmed 23 days ago
Retailer 6
-
€115,436 EUR
$129,474 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€115,777 EUR
$129,856 USD
View
Price last confirmed 22 days ago
Retailer 8
-
€117,214 EUR
$131,468 USD
View
Price last confirmed 34 days ago
Retailer 9
-
€117,835 EUR
$132,164 USD
View
Price last confirmed 18 days ago
Retailer 10
-
€119,067 EUR
$133,546 USD
View
Price last confirmed 19 days ago
Retailer 11
-
€120,408 EUR
$135,050 USD
View
Price last confirmed 24 days ago
Retailer 12
-
€125,039 EUR
$140,244 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
9CC324E22 · Oct 15
€175,443 EUR
£154,943 GBP
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from €100,032 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
€100,032 EUR