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Round|Natural|GIA

5.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2231949570

Certificate GIA 2231949570

Diamond specifications and retailer prices

From $123,893 CAD
HK$692,900 HKD
As of October 29, 2026
Save $43,225 CAD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $167,118 CAD at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231949570. Listed at 8 retailers as of October 29, 2026, with prices from $123,893 to $167,118, a $43,225 spread on the same certified stone. Fonder Diamond lists it at $167,118. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2231949570
Dimensions11.09 × 11.04 × 6.63 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
11.09 mm11.04 mm5.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231949570
Side View
Table 60.0%Crown 32°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 59.9%

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 29
Current: $167,118 CAD|Low: $123,893 CAD|High: $173,681 CAD|Avg: $147,825 CAD|-3.7%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$123,893 CAD
Retailer 3$139,885 CAD
Retailer 6$143,629 CAD
Retailer 2$144,825 CAD
Retailer 8$144,959 CAD
Retailer 7$145,850 CAD
Retailer 5$151,552 CAD
Fonder Diamond$167,118 CAD

38 data points across 8 retailers

8 retailers$123,893 CAD to $167,118 CAD

A
Cheapest Retailer
-
$123,893 CAD
HK$692,900 HKD
A
Retailer 2
-
$139,885 CAD
SGD 135,324 SGD
View
A
Retailer 3
-
$143,629 CAD
$102,820 USD
View
A
Retailer 4
-
$144,825 CAD
£81,635 GBP
View
A
Retailer 5
-
$144,959 CAD
$103,772 USD
View
A
Retailer 6
-
$145,850 CAD
$104,410 USD
View
Final sale: no returns
A
Retailer 7
-
$151,552 CAD
$108,492 USD
View
Most Expensive
B+
Fonder Diamond
636909416 · Oct 29
$167,118 CAD
SGD 161,669 SGD
View
7 more retailers have this diamond
Prices start from $123,893 CADSave up to $43,225 CAD

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
$123,893 CAD