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Princess|Natural|GIA

0.52ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 16480207

Certificate GIA 16480207

Diamond specifications and retailer prices

From £763 GBP
As of November 4, 2026
Save £453 GBP (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,357 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.52ct natural princess diamond

This 0.52ct 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 16480207. Listed at 9 retailers as of November 4, 2026, with a 59% 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16480207
Dimensions4.55 × 4.39 × 3.18 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.55 mm4.39 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 16480207
Side View
Table 72.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 72.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,357 GBP|Low: £763 GBP|High: £1,360 GBP|Avg: £1,052 GBP|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£763 GBP
Retailer 3£987 GBP
Retailer 2£1,105 GBP
Cape Diamonds£1,357 GBP

44 data points across 4 retailers

9 retailers£763 GBP to £1,216 GBP

B
Cheapest Retailer
-
£763 GBP
B
Retailer 2
-
£958 GBP
View
B
Retailer 3
-
£958 GBP
View
B
Retailer 4
-
£987 GBP
View
B
Retailer 5
-
£996 GBP
View
B
Retailer 6
-
£1,105 GBP
View
B
Retailer 7
-
£1,129 GBP
View
B
Retailer 8
-
£1,216 GBP
View
Most Expensive
Cape Diamonds
cert_16480207 · Nov 5
£1,357 GBP
ZAR 29,516 ZAR
View
Price under review
8 more retailers have this diamond
Prices start from £763 GBPSave up to £453 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
0.52ct Princess
£763 GBP