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Heart|Natural|GIA

0.52ct E SI1 Heart Natural Diamond

FR • E/SI1 • GIA 6532759359

Certificate GIA 6532759359

Diamond specifications and retailer prices

From £546 GBP
As of November 5, 2026
Save £1,166 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,712 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532759359. Listed at 7 retailers as of November 5, 2026, with prices from £546 to £1,712, a £1,166 spread on the same certified stone. NZ Jewellers lists it at £1,712. 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
E
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532759359
Dimensions5.40 × 4.65 × 2.82 mm
L/W Ratio1.16
Key to symbols
Crystal, Twinning Wisp
Top View
5.40 mm4.65 mm0.52 ctE / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532759359
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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 5
Current: £1,712 GBP|Low: £249 GBP|High: £1,712 GBP|Avg: £716 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£249 GBP
Retailer 6£546 GBP
Retailer 4£549 GBP
Retailer 5£567 GBP
Retailer 7£589 GBP
Retailer 2£660 GBP
Retailer 3£1,000 GBP
NZ Jewellers£1,712 GBP

16 data points across 8 retailers

7 retailers£546 GBP to £1,712 GBP

B+
Cheapest Retailer
-
£546 GBP
B+
Retailer 2
-
£549 GBP
View
B
Retailer 3
-
£567 GBP
View
B
Retailer 4
-
£589 GBP
View
B
Retailer 5
-
£660 GBP
View
B
Retailer 6
-
£1,000 GBP
View
Most Expensive
C
NZ Jewellers
77c061cc-91b0-40cc-a390-ab0a9f7e7cbf · Nov 5
£1,712 GBP
$2,292 USD
View
6 more retailers have this diamond
Prices start from £546 GBPSave up to £1,166 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 Heart
£546 GBP