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Princess|Natural|IGI

0.80ct H SI2 Princess Natural Diamond

VG • H/SI2 • IGI 840605049

Shape and cutting style on the report: Princess cut

Certificate IGI 840605049

Diamond specifications and retailer prices

From £526 GBP
As of November 6, 2026
Save £228 GBP (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £754 GBP at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 840605049. Listed at 7 retailers as of November 6, 2026, with prices from £526 to £754, a £228 spread on the same certified stone. Moon Ocean lists it at £754. 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

0.80
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 840605049
Dimensions5.00 × 4.99 × 3.69 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.00 mm4.99 mm0.80 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 840605049
Side View
Table 71.0%Crown 42.8°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £754 GBP|Low: £526 GBP|High: £754 GBP|Avg: £667 GBP
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£526 GBP
Retailer 3£580 GBP
Retailer 6£659 GBP
Retailer 4£669 GBP
Retailer 7£696 GBP
Retailer 5£738 GBP
Moon Ocean£754 GBP

3 data points across 7 retailers

7 retailers£526 GBP to £754 GBP

Cheapest Retailer
-
£526 GBP
Final sale: no returns
A
Retailer 2
-
£580 GBP
View
B+
Retailer 3
-
£659 GBP
View
B+
Retailer 4
-
£669 GBP
View
B+
Retailer 5
-
£696 GBP
View
B+
Retailer 6
-
£738 GBP
View
Most Expensive
B+
Moon Ocean
NVN-C803D2F68-049 · Nov 6
£754 GBP
View
6 more retailers have this diamond
Prices start from £526 GBPSave up to £228 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
0.80ct Princess
£526 GBP