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Princess|Natural|GIA

0.53ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7556349735

Certificate GIA 7556349735

Diamond specifications and retailer prices

From £373 GBP
As of November 4, 2026
Save £115 GBP (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £488 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.53ct natural princess diamond

This 0.53ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556349735. Listed at 5 retailers as of November 4, 2026, with prices from £373 to £488, a £115 spread on the same certified stone. Blue Nile lists it at £488. 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

0.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556349735
Dimensions4.43 × 4.41 × 3.18 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.43 mm4.41 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556349735
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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 4
Current: £488 GBP|Low: £339 GBP|High: £532 GBP|Avg: £427 GBP|-8.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£373 GBP
Retailer 3£382 GBP
Retailer 4£418 GBP
Retailer 2£459 GBP
Blue Nile£488 GBP

41 data points across 5 retailers

5 retailers£373 GBP to £488 GBP

A
Cheapest Retailer
-
£373 GBP
A
Retailer 2
-
£382 GBP
View
Final sale: no returns
A
Retailer 3
-
£418 GBP
View
B+
Retailer 4
-
£459 GBP
View
Most Expensive
B+
Blue Nile
29224449 · Nov 5
£488 GBP
$657 USD
View
4 more retailers have this diamond
Prices start from £373 GBPSave up to £115 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
0.53ct Princess
£373 GBP