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Princess|Natural|GIA

0.31ct E SI2 Princess Natural Diamond

ID • E/SI2 • GIA 2364853148

Certificate GIA 2364853148

Diamond specifications and retailer prices

From £240 GBP
HK$2,500 HKD
As of October 29, 2026
Save £428 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,103 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural princess diamond

This 0.31ct natural princess sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2364853148. Listed at 15 retailers as of October 29, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2364853148
Dimensions3.72 × 3.71 × 2.75 mm
L/W Ratio1.00
Top View
3.72 mm3.71 mm0.31 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2364853148
Side View
Table 76.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.2%

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: £1,103 GBP|Low: £240 GBP|High: £1,103 GBP|Avg: £423 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7£240 GBP
Retailer 5£255 GBP
Retailer 6£255 GBP
Retailer 16£288 GBP
Retailer 14£310 GBP
Retailer 8£313 GBP
Retailer 15£321 GBP
Retailer 2£374 GBP
Retailer 4£386 GBP
Retailer 17£387 GBP
Retailer 13£395 GBP
Retailer 3£405 GBP
Retailer 9£440 GBP
Retailer 12£524 GBP
Retailer 10£586 GBP
Retailer 11£669 GBP
NZ Jewellers£1,103 GBP

22 data points across 17 retailers

15 retailers£240 GBP to £669 GBP

A
Cheapest Retailer
-
£240 GBP
HK$2,500 HKD
A
Retailer 2
-
£255 GBP
$340 USD
View
B+
Retailer 3
-
£288 GBP
$383 USD
View
B+
Retailer 4
-
£302 GBP
SGD 543 SGD
View
B+
Retailer 5
-
£310 GBP
$413 USD
View
B+
Retailer 6
-
£321 GBP
$428 USD
View
B+
Retailer 7
-
£374 GBP
View
B+
Retailer 8
-
£386 GBP
$514 USD
View
B+
Retailer 9
-
£387 GBP
$516 USD
View
B+
Retailer 10
-
£395 GBP
View
B+
Retailer 11
-
£405 GBP
$539 USD
View
B
Retailer 12
-
£524 GBP
€664 EUR
View
B
Retailer 13
-
£586 GBP
View
B
Retailer 14
-
£669 GBP
View
Most Expensive
B
NZ Jewellers
28122192-9880-48dc-9d23-e48c44f6e48b · Oct 27
£1,103 GBP
$1,469 USD
View
Price under review
14 more retailers have this diamond
Prices start from £240 GBPSave up to £428 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
0.31ct Princess
£240 GBP