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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 $157,365 NZD
HK$692,900 HKD
As of October 29, 2026
Save $54,904 NZD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $212,268 NZD 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 $157,365 to $212,268, a $54,904 spread on the same certified stone. Fonder Diamond lists it at $212,268. 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
Colour
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: $212,268 NZD|Low: $157,365 NZD|High: $220,605 NZD|Avg: $187,732 NZD|-3.7%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$157,365 NZD
Retailer 4$177,678 NZD
Retailer 7$182,434 NZD
Retailer 8$184,123 NZD
Retailer 3$187,705 NZD
Retailer 2$189,029 NZD
Retailer 6$192,497 NZD
Fonder Diamond$212,268 NZD

38 data points across 8 retailers

8 retailers$157,365 NZD to $212,268 NZD

A
Cheapest Retailer
-
$157,365 NZD
HK$692,900 HKD
A
Retailer 2
-
$177,678 NZD
SGD 135,324 SGD
View
A
Retailer 3
-
$182,434 NZD
$102,820 USD
View
A
Retailer 4
-
$184,123 NZD
$103,772 USD
View
A
Retailer 5
-
$187,705 NZD
£83,300 GBP
View
A
Retailer 6
-
$189,029 NZD
$106,537 USD
View
Final sale: no returns
A
Retailer 7
-
$192,497 NZD
$108,492 USD
View
Most Expensive
B+
Fonder Diamond
636909416 · Oct 29
$212,268 NZD
SGD 161,669 SGD
View
7 more retailers have this diamond
Prices start from $157,365 NZDSave up to $54,904 NZD

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
$157,365 NZD