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Heart|Natural|GIA

0.52ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6522991141

Certificate GIA 6522991141

Diamond specifications and retailer prices

From £290 GBP
$389 USD
As of November 2, 2026
Save £71 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £361 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 6522991141. Listed at 3 retailers as of November 2, 2026, with prices from £290 to £361, a £71 spread on the same certified stone. 77 Diamonds lists it at £361. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522991141
Dimensions5.02 × 5.56 × 3.24 mm
L/W Ratio1.11
Top View
5.02 mm5.56 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522991141
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.3%

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: £361 GBP|Low: £266 GBP|High: £409 GBP|Avg: £333 GBP|-10.2%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£290 GBP
Retailer 3£312 GBP
77 Diamonds£361 GBP

39 data points across 3 retailers

3 retailers£290 GBP to £361 GBP

A
Cheapest Retailer
-
£290 GBP
$389 USD
Final sale: no returns
A
Retailer 2
-
£312 GBP
SGD 566 SGD
View
Most Expensive
B+
77 Diamonds
HSCPC6YH8SEU · Nov 2
£361 GBP
View
2 more retailers have this diamond
Prices start from £290 GBPSave up to £71 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
£290 GBP