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Princess|Natural|IGI

1.51ct K VS1 Princess Natural Diamond

EX • K/VS1 • IGI 588362860

Shape and cutting style on the report: Princess cut

Certificate IGI 588362860

Diamond specifications and retailer prices

From £2,711 GBP
As of November 6, 2026
Save £1,593 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,304 GBP at MOH London · As of November 2, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 588362860. Listed at 3 retailers as of November 2, 2026, with prices from £2,711 to £4,304, a £1,593 spread on the same certified stone. MOH London lists it at £4,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.8°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 588362860
Dimensions6.46 × 6.41 × 4.55 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.46 mm6.41 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 588362860
Side View
Table 71.0%Crown 39.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £4,304 GBP|Low: £2,658 GBP|High: £4,356 GBP|Avg: £3,352 GBP
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£2,711 GBP
Retailer 2£2,996 GBP
MOH London£4,304 GBP

43 data points across 3 retailers

3 retailers£2,711 GBP to £4,304 GBP

A
Cheapest Retailer
-
£2,711 GBP
B+
Retailer 2
-
£2,996 GBP
View
Most Expensive
B
MOH London
8D38282D6 · Nov 2
£4,304 GBP
View
2 more retailers have this diamond
Prices start from £2,711 GBPSave up to £1,593 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
£2,711 GBP