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Princess|Natural|IGI

1.55ct H IF Princess Natural Diamond

EX • H/IF • IGI 761526402

Shape and cutting style on the report: Princess cut

Certificate IGI 761526402

Diamond specifications and retailer prices

From £3,240 GBP
$4,348 USD
As of November 1, 2026
Save £2,677 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,917 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural princess diamond

This 1.55ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 761526402. Listed at 10 retailers as of November 1, 2026, with prices from £3,240 to £5,917, a £2,677 spread on the same certified stone. MOH London lists it at £5,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.5°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 761526402
Dimensions6.32 × 6.21 × 4.45 mm
L/W Ratio1.02
Top View
6.32 mm6.21 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761526402
Side View
Table 70.0%Crown 50.5°Girdle: MediumPavilion 38°Culet: NoneDepth 71.7%

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: Nov 1
Current: £5,917 GBP|Low: £3,240 GBP|High: £5,949 GBP|Avg: £3,987 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£3,240 GBP
Retailer 2£3,303 GBP
Retailer 7£3,429 GBP
Retailer 6£3,495 GBP
Retailer 10£3,763 GBP
Retailer 3£3,766 GBP
Retailer 5£3,828 GBP
Retailer 9£4,316 GBP
Retailer 4£4,567 GBP
MOH London£5,917 GBP

9 data points across 10 retailers

10 retailers£3,240 GBP to £5,917 GBP

A
Cheapest Retailer
-
£3,240 GBP
$4,348 USD
A
Retailer 2
-
£3,303 GBP
View
A
Retailer 3
-
£3,429 GBP
$4,602 USD
View
Final sale: no returns
A
Retailer 4
-
£3,495 GBP
$4,690 USD
View
A
Retailer 5
-
£3,763 GBP
$5,050 USD
View
A
Retailer 6
-
£3,766 GBP
View
A
Retailer 7
-
£3,828 GBP
$5,137 USD
View
A
Retailer 8
-
£4,316 GBP
View
A
Retailer 9
-
£4,567 GBP
ZAR 99,003 ZAR
View
Most Expensive
B+
MOH London
42EB7C22C · Nov 1
£5,917 GBP
View
9 more retailers have this diamond
Prices start from £3,240 GBPSave up to £2,677 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
1.55ct Princess
£3,240 GBP