Round|Natural|GIA

5.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6551570316

Certificate GIA 6551570316

Diamond specifications and retailer prices

From €80,704 EUR
HK$704,400 HKD
As of October 30, 2026
Save €69,741 EUR (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €150,445 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551570316. Listed at 9 retailers as of October 29, 2026, with prices from €80,704 to €150,445, a €69,741 spread on the same certified stone. MOH London lists it at €150,445. 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

5.01
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551570316
Dimensions10.81 × 10.89 × 6.83 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
10.81 mm10.89 mm5.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551570316
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 63.0%

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: €150,445 EUR|Low: €80,704 EUR|High: €158,512 EUR|Avg: €108,375 EUR|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€80,704 EUR
Retailer 9€92,363 EUR
Retailer 3€96,801 EUR
Retailer 4€99,809 EUR
Retailer 2€108,816 EUR
Retailer 7€110,170 EUR
Retailer 8€114,577 EUR
Retailer 5€118,359 EUR
MOH London€150,445 EUR

38 data points across 9 retailers

9 retailers€80,704 EUR to €150,445 EUR

A
Cheapest Retailer
-
€80,704 EUR
HK$704,400 HKD
Retailer 2
-
€92,363 EUR
SGD 139,444 SGD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
€96,801 EUR
$108,147 USD
View
B+
Retailer 4
-
€99,809 EUR
$111,507 USD
View
Retailer 5
-
€108,816 EUR
View
B+
Retailer 6
-
€110,170 EUR
$123,083 USD
View
B+
Retailer 7
-
€114,577 EUR
$128,006 USD
View
B+
Retailer 8
-
€118,359 EUR
View
Most Expensive
B
MOH London
838A582D7 · Oct 29
€150,445 EUR
£132,345 GBP
View
8 more retailers have this diamond
Prices start from €80,704 EURSave up to €69,741 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
5.01ct Round
€80,704 EUR