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Princess|Natural|IGI

1.51ct I IF Princess Natural Diamond

VG • I/IF • IGI 761526372

Shape and cutting style on the report: Princess cut

Certificate IGI 761526372

Diamond specifications and retailer prices

From £2,882 GBP
As of November 4, 2026
Save £2,402 GBP (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,284 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 761526372. Listed at 4 retailers as of November 1, 2026, with prices from £2,882 to £5,284, a £2,402 spread on the same certified stone. MOH London lists it at £5,284. 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

1.51
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 761526372
Dimensions6.15 × 6.10 × 4.47 mm
L/W Ratio1.01
Top View
6.15 mm6.10 mm1.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761526372
Side View
Table 72.0%Crown 50.8°Girdle: MediumPavilion 38.6°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £5,284 GBP|Low: £2,882 GBP|High: £5,284 GBP|Avg: £3,354 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3£2,882 GBP
Retailer 4£3,267 GBP
Retailer 2£3,293 GBP
MOH London£5,284 GBP

10 data points across 4 retailers

4 retailers£2,882 GBP to £5,284 GBP

A
Cheapest Retailer
-
£2,882 GBP
A
Retailer 2
-
£3,267 GBP
View
A
Retailer 3
-
£3,293 GBP
View
Most Expensive
B
MOH London
E9762F7A6 · Nov 1
£5,284 GBP
View
3 more retailers have this diamond
Prices start from £2,882 GBPSave up to £2,402 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
1.51ct Princess
£2,882 GBP