CaratHunter
Plans
Round|Natural|IGI

5.05ct E SI2 Round Natural Diamond

VG • E/SI2 • IGI 571386020

Shape and cutting style on the report: Round brilliant

Certificate IGI 571386020

Diamond specifications and retailer prices

From $60,829 USD
As of October 28, 2026
Save $34,651 USD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $95,480 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 571386020. Listed at 12 retailers as of October 28, 2026, with prices from $60,829 to $95,480, a $34,651 spread on the same certified stone. MOH London lists it at $95,480. 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

5.05
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.8°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 571386020
Dimensions10.63 × 10.89 × 6.90 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
10.63 mm10.89 mm5.05 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 571386020
Side View
Table 59.5%Crown 35.8°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 64.1%

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 28
Current: $95,480 USD|Low: $57,603 USD|High: $96,115 USD|Avg: $67,908 USD|+10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$60,829 USD
Retailer 12$61,529 USD
Retailer 7$63,344 USD
Retailer 2$64,369 USD
Retailer 4$64,924 USD
Retailer 5$67,123 USD
Retailer 10$69,919 USD
Retailer 6$71,467 USD
Retailer 9$72,716 USD
Retailer 11$74,786 USD
Retailer 8$75,513 USD
MOH London$95,480 USD

44 data points across 12 retailers

12 retailers$60,829 USD to $95,480 USD

Retailer 1
-
$57,603 USD
Price last confirmed 58 days ago
A
Retailer 2
-
$60,829 USD
View
A
Retailer 3
-
$61,529 USD
View
Final sale: no returns
A
Retailer 4
-
$63,344 USD
View
B+
Retailer 5
-
$64,369 USD
£50,685 GBP
View
B+
Retailer 6
-
$67,123 USD
View
B+
Retailer 7
-
$69,919 USD
View
B+
Retailer 8
-
$71,467 USD
€68,064 EUR
View
B+
Retailer 9
-
$72,716 USD
View
B+
Retailer 10
-
$74,786 USD
View
B+
Retailer 11
-
$75,513 USD
View
Most Expensive
B+
MOH London
B0BDA6B60 · Oct 29
$95,480 USD
£75,181 GBP
View
11 more retailers have this diamond
Prices start from $60,829 USDSave up to $34,651 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
5.05ct Round
$60,829 USD