CaratHunter
Plans
Round|Natural|IGI

5.01ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 803677264

Shape and cutting style on the report: Round brilliant

Certificate IGI 803677264

Diamond specifications and retailer prices

From $129,258 NZD
$72,850 USD
As of October 30, 2026
Save $18,818 NZD (13%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $148,076 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 803677264. Listed at 6 retailers as of October 30, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 803677264
Dimensions10.80 × 10.88 × 6.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.80 mm10.88 mm5.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 803677264
Side View
Table 56.0%Crown 36.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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: $148,076 NZD|Low: $102,426 NZD|High: $158,864 NZD|Avg: $135,371 NZD|-6.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 23, 2026
Retailer 7$102,426 NZD
Retailer 4$123,793 NZD
Retailer 6$129,258 NZD
Retailer 5$130,496 NZD
Retailer 8$145,122 NZD
Retailer 2$146,031 NZD
Retailer 3$147,558 NZD
Frank Darling$148,076 NZD

23 data points across 8 retailers

6 retailers$129,258 NZD to $148,076 NZD

Retailer 1
-
$123,793 NZD
$69,770 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$129,258 NZD
$72,850 USD
View
A
Retailer 3
-
$130,496 NZD
SGD 99,389 SGD
View
A
Retailer 4
-
$146,031 NZD
$82,303 USD
View
Retailer 5
-
$147,558 NZD
€79,204 EUR
View
Price last confirmed 9 days ago
Most Expensive
A
Frank Darling
265074-42HK · Oct 31
$148,076 NZD
$83,456 USD
View
5 more retailers have this diamond
Prices start from $129,258 NZDSave up to $18,818 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
$129,258 NZD