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Princess|Natural|IGI

3.00ct E SI2 Princess Natural Diamond

VG • E/SI2 • IGI 520280804

Shape and cutting style on the report: Princess cut

Certificate IGI 520280804

Diamond specifications and retailer prices

From £18,631 GBP
$24,810 USD
As of October 29, 2026
Save £8,835 GBP (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £27,466 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3ct natural princess diamond

This 3ct natural princess sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 520280804. Listed at 10 retailers as of October 29, 2026, with prices from £18,631 to £27,466, a £8,835 spread on the same certified stone. MOH London lists it at £27,466. 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

3.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle50.7°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 520280804
Dimensions7.59 × 7.58 × 5.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
7.59 mm7.58 mm3.00 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 520280804
Side View
Table 70.0%Crown 50.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 75.1%

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: Oct 29
Current: £27,466 GBP|Low: £13,732 GBP|High: £27,649 GBP|Avg: £19,984 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3£13,732 GBP
Retailer 4£16,956 GBP
Retailer 8£17,448 GBP
Retailer 5£18,631 GBP
Retailer 7£19,441 GBP
Retailer 11£20,638 GBP
Retailer 6£21,061 GBP
Retailer 2£21,221 GBP
Retailer 10£21,629 GBP
Retailer 9£22,154 GBP
MOH London£27,466 GBP

18 data points across 11 retailers

10 retailers£18,631 GBP to £27,466 GBP

A
Retailer 1
-
£16,956 GBP
$22,580 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
£18,631 GBP
$24,810 USD
View
Final sale: no returns
B+
Retailer 3
-
£19,441 GBP
$25,889 USD
View
B+
Retailer 4
-
£20,413 GBP
$27,183 USD
View
B+
Retailer 5
-
£21,061 GBP
$28,046 USD
View
B+
Retailer 6
-
£21,221 GBP
€26,914 EUR
View
B+
Retailer 7
-
£21,629 GBP
$28,803 USD
View
B+
Retailer 8
-
£21,871 GBP
$29,125 USD
View
B+
Retailer 9
-
£24,950 GBP
$33,226 USD
View
Most Expensive
B+
MOH London
910A82D8A · Oct 29
£27,466 GBP
View
9 more retailers have this diamond
Prices start from £18,631 GBPSave up to £8,835 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
3.00ct Princess
£18,631 GBP