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Princess|Natural|IGI

1.02ct K SI2 Princess Natural Diamond

GD • K/SI2 • IGI 262780385

Shape and cutting style on the report: Princess cut

Certificate IGI 262780385

Diamond specifications and retailer prices

From £654 GBP
As of November 6, 2026
Save £416 GBP (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,070 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 262780385. Listed at 2 retailers as of November 2, 2026, with prices from £654 to £1,070, a £416 spread on the same certified stone. MOH London lists it at £1,070. 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

1.02
Carat
K
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle48.7°
Pavilion angle42.8°
OriginNatural
Grading LabIGI
CertificateIGI 262780385
Dimensions5.29 × 5.24 × 4.15 mm
L/W Ratio1.01
Culet sizeMedium
Top View
5.29 mm5.24 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 262780385
Side View
Table 77.0%Crown 48.7°Girdle: THN-VTKPavilion 42.8°Culet: MediumDepth 79.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £1,070 GBP|Low: £611 GBP|High: £1,246 GBP|Avg: £851 GBP|-13.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4£611 GBP
Retailer 2£654 GBP
Retailer 3£872 GBP
MOH London£1,070 GBP

13 data points across 4 retailers

2 retailers£654 GBP to £1,070 GBP

B+
Cheapest Retailer
-
£654 GBP
Most Expensive
B
MOH London
8706E9992 · Nov 2
£1,070 GBP
View
1 more retailer has this diamond
Prices start from £654 GBPSave up to £416 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.

B+
1.02ct Princess
£654 GBP