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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1508711380

Certificate GIA 1508711380

Diamond specifications and retailer prices

From £711 GBP
As of November 6, 2026
Save £917 GBP (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,074 GBP at NZ Jewellers · As of November 4, 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 1508711380. Listed at 20 retailers as of November 5, 2026, with a 129% 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
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1508711380
Dimensions5.20 × 5.22 × 3.14 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.20 mm5.22 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1508711380
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £954 GBP|Low: £592 GBP|High: £1,576 GBP|Avg: £1,016 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£711 GBP
Retailer 9£756 GBP
Retailer 8£800 GBP
Retailer 5£878 GBP
Retailer 1£954 GBP
Retailer 3£1,092 GBP
Retailer 7£1,112 GBP
Retailer 2£1,312 GBP
Retailer 4£1,552 GBP

44 data points across 9 retailers

20 retailers£711 GBP to £1,629 GBP

B+
Cheapest Retailer
-
£711 GBP
Final sale: no returns
B+
Retailer 2
-
£741 GBP
View
B+
Retailer 3
-
£753 GBP
View
B+
Retailer 4
-
£756 GBP
View
B+
Retailer 5
-
£770 GBP
View
B+
Retailer 6
-
£800 GBP
View
B
Retailer 7
-
£878 GBP
View
B+
Retailer 8
-
£889 GBP
View
B
Retailer 9
-
£934 GBP
View
B
Retailer 10
-
£934 GBP
View
B
Retailer 11
-
£954 GBP
View
B
Retailer 12
-
£959 GBP
View
B
Retailer 13
-
£964 GBP
View
B
Retailer 14
-
£1,092 GBP
View
Retailer 15
-
£1,112 GBP
View
Price last confirmed 33 days ago
B
Retailer 16
-
£1,312 GBP
View
B
Retailer 17
-
£1,381 GBP
View
B
Retailer 18
-
£1,552 GBP
View
B
Retailer 19
-
£1,629 GBP
View
Most Expensive
NZ Jewellers
ab3f2fef-d403-4339-ab0f-0825f9386389 · Nov 4
£2,074 GBP
$2,776 USD
View
Price under review
19 more retailers have this diamond
Prices start from £711 GBPSave up to £917 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 Round
£711 GBP