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Round|Natural|IGI

5.01ct E SI1 Round Natural Diamond

GD • E/SI1 • IGI F6F75539

Shape and cutting style on the report: Round brilliant

Certificate IGI F6F75539

Diamond specifications and retailer prices

From $162,437 NZD
$91,550 USD
As of October 30, 2026
Save $36,918 NZD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $199,355 NZD at Aurelinne · As of October 31, 2026
View at Aurelinne

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 standard cut grade and certified by IGI F6F75539. Listed at 4 retailers as of October 30, 2026, with prices from $162,437 to $199,355, a $36,918 spread on the same certified stone. Aurelinne lists it at $199,355. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.01
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI F6F75539
Dimensions10.73 × 10.69 × 6.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Laserscribe on Girdle:
Top View
10.73 mm10.69 mm5.01 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI F6F75539
Side View
Table 69.0%Crown 36.5°Girdle: ThickPavilion 42°Culet: NoneDepth 62.8%

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 30
Current: $199,355 NZD|Low: $103,008 NZD|High: $199,355 NZD|Avg: $162,613 NZD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$103,008 NZD
Retailer 5$160,587 NZD
Retailer 4$162,437 NZD
Retailer 6$162,699 NZD
Retailer 2$177,205 NZD
Retailer 3$197,494 NZD
Aurelinne$199,355 NZD

3 data points across 7 retailers

4 retailers$162,437 NZD to $199,355 NZD

B+
Cheapest Retailer
-
$162,437 NZD
$91,550 USD
Final sale: no returns
B+
Retailer 2
-
$177,205 NZD
$99,873 USD
View
B+
Retailer 3
-
$197,494 NZD
$111,308 USD
View
Most Expensive
B+
Aurelinne
be434a5d-6b92-4f14-85b0-84f9660203c6 · Oct 31
$199,355 NZD
$112,357 USD
View
3 more retailers have this diamond
Prices start from $162,437 NZDSave up to $36,918 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.

B+
5.01ct Round
$162,437 NZD