CaratHunter
Plans
Round|Natural|IGI

5.04ct I SI2 Round Natural Diamond

VG • I/SI2 • IGI 485130389

Shape and cutting style on the report: Round brilliant

Certificate IGI 485130389

Diamond specifications and retailer prices

From £38,140 GBP
$51,104 USD
As of October 30, 2026
Save £9,206 GBP (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £47,346 GBP at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 5.04ct natural round diamond

This 5.04ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 485130389. Listed at 5 retailers as of October 30, 2026, with prices from £38,140 to £47,346, a £9,206 spread on the same certified stone. Aurelinne lists it at £47,346. 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

5.04
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 485130389
Dimensions10.70 × 10.75 × 6.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
10.70 mm10.75 mm5.04 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 485130389
Side View
Table 57.5%Crown 37.6°Girdle: UNDPavilion 40.7°Culet: NoneDepth 64.0%

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: £47,346 GBP|Low: £38,140 GBP|High: £53,966 GBP|Avg: £46,518 GBP
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 16, 2026
Retailer 5£38,140 GBP
Retailer 3£43,839 GBP
Retailer 4£45,593 GBP
Retailer 2£46,883 GBP
Aurelinne£47,346 GBP
Retailer 6£53,966 GBP

6 data points across 6 retailers

5 retailers£38,140 GBP to £47,346 GBP

B+
Cheapest Retailer
-
£38,140 GBP
$51,104 USD
B+
Retailer 2
-
£43,839 GBP
$58,740 USD
View
B+
Retailer 3
-
£45,593 GBP
$61,090 USD
View
B+
Retailer 4
-
£46,883 GBP
$62,818 USD
View
Most Expensive
B+
Aurelinne
6f913fc6-cab9-4a81-aa26-bf0f7777b4b8 · Oct 31
£47,346 GBP
$63,439 USD
View
4 more retailers have this diamond
Prices start from £38,140 GBPSave up to £9,206 GBP

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+
5.04ct Round
£38,140 GBP