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Princess|Natural|IGI

1.52ct I SI1 Princess Natural Diamond

EX • I/SI1 • IGI 763629957

Shape and cutting style on the report: Princess cut

Certificate IGI 763629957

Diamond specifications and retailer prices

From £2,405 GBP
$3,223 USD
As of October 28, 2026
Save £2,316 GBP (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,721 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 763629957. Listed at 12 retailers as of October 27, 2026, with prices from £2,405 to £4,721, a £2,316 spread on the same certified stone. NZ Jewellers lists it at £4,721. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 763629957
Dimensions6.20 × 6.18 × 4.51 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.20 mm6.18 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763629957
Side View
Table 72.0%Crown 47.6°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 73.0%

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: £4,721 GBP|Low: £2,084 GBP|High: £4,721 GBP|Avg: £2,981 GBP
NZ Jewellers
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
October 30, 2026
Retailer 4£2,084 GBP
Retailer 5£2,405 GBP
Retailer 13£2,519 GBP
Retailer 2£2,579 GBP
Retailer 3£2,601 GBP
Retailer 6£2,710 GBP
Retailer 14£2,710 GBP
Retailer 10£2,814 GBP
Retailer 7£2,818 GBP
Retailer 8£2,875 GBP
Retailer 15£3,126 GBP
Retailer 11£3,149 GBP
Retailer 9£3,300 GBP
Retailer 12£4,556 GBP
NZ Jewellers£4,721 GBP

17 data points across 15 retailers

12 retailers£2,405 GBP to £4,721 GBP

A
Cheapest Retailer
-
£2,405 GBP
$3,223 USD
A
Retailer 2
-
£2,519 GBP
$3,375 USD
View
A
Retailer 3
-
£2,579 GBP
View
A
Retailer 4
-
£2,601 GBP
$3,485 USD
View
A
Retailer 5
-
£2,710 GBP
$3,631 USD
View
A
Retailer 6
-
£2,814 GBP
$3,771 USD
View
Retailer 7
-
£2,818 GBP
$3,776 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£2,875 GBP
View
B+
Retailer 9
-
£3,126 GBP
$4,189 USD
View
B+
Retailer 10
-
£3,300 GBP
ZAR 71,427 ZAR
View
B
Retailer 11
-
£4,556 GBP
View
Most Expensive
B
NZ Jewellers
94ca7155-3963-488e-b862-4d8604a2e950 · Oct 27
£4,721 GBP
$6,326 USD
View
11 more retailers have this diamond
Prices start from £2,405 GBPSave up to £2,316 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
1.52ct Princess
£2,405 GBP