Princess|Natural|IGI

4.02ct I IF Princess Natural Diamond

EX • I/IF • IGI 610310952

Shape and cutting style on the report: Princess cut

Certificate IGI 610310952

Diamond specifications and retailer prices

From £28,663 GBP
As of October 30, 2026
Save £16,574 GBP (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £45,238 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.02ct natural princess diamond

This 4.02ct natural princess sits in the three to five carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 610310952. Listed at 18 retailers as of October 29, 2026, with prices from £28,663 to £45,238, a £16,574 spread on the same certified stone. MOH London lists it at £45,238. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.02
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 610310952
Dimensions8.90 × 8.86 × 6.28 mm
L/W Ratio1.00
Top View
8.90 mm8.86 mm4.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 610310952
Side View
Table 70.0%Crown 43.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 70.9%

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: £45,238 GBP|Low: £27,308 GBP|High: £45,539 GBP|Avg: £32,276 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 10£27,308 GBP
Retailer 3£27,775 GBP
Retailer 12£28,663 GBP
Retailer 9£28,720 GBP
Retailer 4£28,953 GBP
Retailer 6£29,152 GBP
Retailer 2£29,485 GBP
Retailer 17£30,011 GBP
Retailer 5£30,831 GBP
Retailer 14£31,802 GBP
Retailer 15£33,127 GBP
Retailer 8£33,133 GBP
Retailer 18£34,452 GBP
Retailer 11£34,959 GBP
Retailer 7£35,415 GBP
Retailer 16£35,778 GBP
Retailer 13£35,913 GBP
MOH London£45,238 GBP

29 data points across 18 retailers

18 retailers£28,663 GBP to £45,238 GBP

Retailer 1
-
£27,775 GBP
$37,215 USD
Price last confirmed 13 days ago
Retailer 2
-
£27,775 GBP
$37,215 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£28,663 GBP
View
A
Retailer 4
-
£28,720 GBP
$38,482 USD
View
A
Retailer 5
-
£28,953 GBP
$38,794 USD
View
A
Retailer 6
-
£29,152 GBP
$39,060 USD
View
Final sale: no returns
A
Retailer 7
-
£29,485 GBP
View
A
Retailer 8
-
£30,011 GBP
$40,212 USD
View
A
Retailer 9
-
£30,831 GBP
$41,310 USD
View
A
Retailer 10
-
£31,802 GBP
$42,611 USD
View
A
Retailer 11
-
£33,127 GBP
$44,387 USD
View
A
Retailer 12
-
£33,133 GBP
View
A
Retailer 13
-
£34,452 GBP
$46,162 USD
View
A
Retailer 14
-
£34,959 GBP
€44,611 EUR
View
A
Retailer 15
-
£35,415 GBP
$47,452 USD
View
A
Retailer 16
-
£35,778 GBP
$47,938 USD
View
A
Retailer 17
-
£35,913 GBP
ZAR 777,370 ZAR
View
Most Expensive
B+
MOH London
F230D5E28 · Oct 29
£45,238 GBP
View
17 more retailers have this diamond
Prices start from £28,663 GBPSave up to £16,574 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.

A
4.02ct Princess
£28,663 GBP