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Heart|Natural|GIA

0.52ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 7521943425

Certificate GIA 7521943425

Diamond specifications and retailer prices

From £294 GBP
$395 USD
As of November 2, 2026
Save £72 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £366 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521943425. Listed at 3 retailers as of November 2, 2026, with prices from £294 to £366, a £72 spread on the same certified stone. 77 Diamonds lists it at £366. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521943425
Dimensions4.88 × 5.68 × 3.34 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Cloud
Top View
4.88 mm5.68 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521943425
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: £366 GBP|Low: £269 GBP|High: £415 GBP|Avg: £337 GBP|-10.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£294 GBP
Retailer 3£318 GBP
77 Diamonds£366 GBP

40 data points across 3 retailers

3 retailers£294 GBP to £366 GBP

A
Cheapest Retailer
-
£294 GBP
$395 USD
Final sale: no returns
A
Retailer 2
-
£318 GBP
SGD 576 SGD
View
Most Expensive
B+
77 Diamonds
HSCPZF6ERSJY · Nov 2
£366 GBP
View
2 more retailers have this diamond
Prices start from £294 GBPSave up to £72 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
£294 GBP