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 $72,850 USD
As of October 30, 2026
Save $10,606 USD (13%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $83,456 USD at Frank Darling · As of October 29, 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 29, 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
Color
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: $83,456 USD|Low: $57,727 USD|High: $89,536 USD|Avg: $76,295 USD|-6.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 23, 2026
Retailer 7$57,727 USD
Retailer 4$69,770 USD
Retailer 6$72,850 USD
Retailer 5$73,548 USD
Retailer 8$81,791 USD
Retailer 2$82,303 USD
Retailer 3$83,164 USD
Frank Darling$83,456 USD

23 data points across 8 retailers

6 retailers$72,850 USD to $83,456 USD

Retailer 1
-
$69,770 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$72,850 USD
View
A
Retailer 3
-
$73,548 USD
SGD 99,389 SGD
View
A
Retailer 4
-
$82,303 USD
View
Retailer 5
-
$83,164 USD
€79,204 EUR
View
Price last confirmed 8 days ago
Most Expensive
A
Frank Darling
265074-42HK · Oct 29
$83,456 USD
View
5 more retailers have this diamond
Prices start from $72,850 USDSave up to $10,606 USD

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
$72,850 USD