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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2567308921

Certificate GIA 2567308921

Diamond specifications and retailer prices

From £394 GBP
As of November 4, 2026
Save £798 GBP (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,724 GBP at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567308921. Listed at 20 retailers as of November 4, 2026, with a 203% 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567308921
Dimensions5.22 × 5.19 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
5.22 mm5.19 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567308921
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

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: Nov 4
Current: £612 GBP|Low: £394 GBP|High: £1,193 GBP|Avg: £659 GBP|-3.6%
Retailer 1
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
November 4, 2026
Retailer 7£394 GBP
Retailer 6£449 GBP
Retailer 12£477 GBP
Retailer 14£502 GBP
Retailer 13£545 GBP
Retailer 1£612 GBP
Retailer 3£615 GBP
Retailer 9£628 GBP
Retailer 4£654 GBP
Retailer 10£667 GBP
Retailer 2£709 GBP
Retailer 11£711 GBP
Retailer 5£807 GBP
Retailer 8£1,192 GBP

19 data points across 14 retailers

20 retailers£394 GBP to £1,192 GBP

A
Cheapest Retailer
-
£394 GBP
A
Retailer 2
-
£449 GBP
View
A
Retailer 3
-
£477 GBP
View
Final sale: no returns
A
Retailer 4
-
£502 GBP
View
Retailer 5
-
£540 GBP
View
Price last confirmed 36 days ago
A
Retailer 6
-
£545 GBP
View
Retailer 7
-
£560 GBP
View
Price last confirmed 38 days ago
Retailer 8
-
£571 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
£612 GBP
View
A
Retailer 10
-
£615 GBP
View
Retailer 11
-
£623 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£628 GBP
View
B+
Retailer 13
-
£654 GBP
View
B+
Retailer 14
-
£667 GBP
View
B+
Retailer 15
-
£709 GBP
View
B+
Retailer 16
-
£711 GBP
View
B+
Retailer 17
-
£807 GBP
View
Retailer 18
-
£811 GBP
View
Price last confirmed 33 days ago
B
Retailer 19
-
£1,192 GBP
View
Most Expensive
NZ Jewellers
8c0b91f8-deb8-4f24-b8d3-6854d99d610e · Sep 24
£1,724 GBP
$2,308 USD
View
Price last confirmed 43 days ago
19 more retailers have this diamond
Prices start from £394 GBPSave up to £798 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
0.52ct Round
£394 GBP