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Princess|Natural|IGI

1.22ct K SI2 Princess Natural Diamond

VG • K/SI2 • IGI 62

Certificate IGI 62

Diamond specifications and retailer prices

From £736 GBP
As of November 4, 2026
Save £151 GBP (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £887 GBP at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.22ct natural princess diamond

This 1.22ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI. Listed at 2 retailers as of November 4, 2026, with prices from £736 to £887, a £151 spread on the same certified stone. B2C Jewels lists it at £887. 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

1.22
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 62
Dimensions6.05 × 5.88 mm
L/W Ratio1.03
Top View
6.05 mm5.88 mm1.22 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 62
Side View
Table 80.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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

Last verified: Nov 4
Current: £887 GBP|Low: £736 GBP|High: £1,014 GBP|Avg: £859 GBP|-12.5%
B2C Jewels
Retailer 2
October 24, 2026
Retailer 2£736 GBP
B2C Jewels£887 GBP

4 data points across 2 retailers

2 retailers£736 GBP to £887 GBP

B+
Cheapest Retailer
-
£736 GBP
Most Expensive
B+
B2C Jewels
27912469 · Nov 6
£887 GBP
$1,194 USD
View
1 more retailer has this diamond
Prices start from £736 GBPSave up to £151 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+
1.22ct Princess
£736 GBP