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Heart|Natural|GIA

0.52ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 6525201109

Certificate GIA 6525201109

Diamond specifications and retailer prices

From £328 GBP
MYR 1,795 MYR
As of November 2, 2026
Save £96 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £424 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525201109. Listed at 4 retailers as of November 2, 2026, with prices from £328 to £424, a £96 spread on the same certified stone. 77 Diamonds lists it at £424. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525201109
Dimensions5.15 × 5.70 × 3.22 mm
L/W Ratio1.11
Top View
5.15 mm5.70 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525201109
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.4%

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 2
Current: £424 GBP|Low: £299 GBP|High: £450 GBP|Avg: £371 GBP|-3.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£328 GBP
Retailer 2£338 GBP
Retailer 3£368 GBP
77 Diamonds£424 GBP

40 data points across 4 retailers

4 retailers£328 GBP to £424 GBP

A
Cheapest Retailer
-
£328 GBP
MYR 1,795 MYR
A
Retailer 2
-
£338 GBP
$454 USD
View
Final sale: no returns
B+
Retailer 3
-
£368 GBP
SGD 667 SGD
View
Most Expensive
B+
77 Diamonds
HSCPMRVATEMV · Nov 2
£424 GBP
View
3 more retailers have this diamond
Prices start from £328 GBPSave up to £96 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 Heart
£328 GBP