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Princess|Natural|IGI

1.57ct J VS1 Princess Natural Diamond

EX • J/VS1 • IGI 685548576

Shape and cutting style on the report: Princess cut

Certificate IGI 685548576

Diamond specifications and retailer prices

From £2,850 GBP
As of November 6, 2026
Save £2,295 GBP (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,643 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.57ct natural princess diamond

This 1.57ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 685548576. Listed at 16 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 685548576
Dimensions6.44 × 6.44 × 4.49 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.44 mm6.44 mm1.57 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 685548576
Side View
Table 71.0%Crown 42.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 69.7%

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 6
Current: £5,643 GBP|Low: £2,740 GBP|High: £5,643 GBP|Avg: £3,780 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£2,989 GBP
Retailer 10£3,074 GBP
Retailer 7£3,239 GBP
Retailer 9£3,239 GBP
Retailer 4£3,342 GBP
Retailer 2£3,645 GBP
Retailer 8£3,737 GBP
Retailer 3£3,951 GBP
Retailer 5£5,145 GBP
NZ Jewellers£5,643 GBP

45 data points across 10 retailers

16 retailers£2,850 GBP to £5,145 GBP

A
Cheapest Retailer
-
£2,850 GBP
A
Retailer 2
-
£2,989 GBP
View
Final sale: no returns
B+
Retailer 3
-
£3,074 GBP
View
Retailer 4
-
£3,239 GBP
View
Price last confirmed 39 days ago
Retailer 5
-
£3,239 GBP
View
Price last confirmed 19 days ago
Retailer 6
-
£3,239 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£3,239 GBP
View
Price last confirmed 22 days ago
B+
Retailer 8
-
£3,342 GBP
View
B+
Retailer 9
-
£3,350 GBP
View
B+
Retailer 10
-
£3,645 GBP
View
Retailer 11
-
£3,737 GBP
View
Price last confirmed 38 days ago
Retailer 12
-
£3,737 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£3,951 GBP
View
B
Retailer 14
-
£5,145 GBP
View
Retailer 15
-
£5,643 GBP
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
20b586c0-10b9-4141-938d-414a25fcbe70 · Oct 17
£5,643 GBP
$7,553 USD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from £2,850 GBPSave up to £2,295 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
1.57ct Princess
£2,850 GBP