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Heart|Natural|GIA

0.52ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 7513785534

Certificate GIA 7513785534

Diamond specifications and retailer prices

From £310 GBP
As of November 6, 2026
Save £88 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £398 GBP at 77 Diamonds · As of November 6, 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 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 7513785534. Listed at 4 retailers as of November 6, 2026, with prices from £310 to £398, a £88 spread on the same certified stone. 77 Diamonds lists it at £398. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7513785534
Dimensions4.92 × 5.68 × 3.29 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.92 mm5.68 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7513785534
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £398 GBP|Low: £284 GBP|High: £441 GBP|Avg: £349 GBP|-8.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£310 GBP
Retailer 2£321 GBP
Retailer 3£348 GBP
77 Diamonds£398 GBP

42 data points across 4 retailers

4 retailers£310 GBP to £398 GBP

A
Cheapest Retailer
-
£310 GBP
A
Retailer 2
-
£321 GBP
View
Final sale: no returns
B+
Retailer 3
-
£348 GBP
View
Most Expensive
B+
77 Diamonds
HSCPKFSTR2ZP · Nov 6
£398 GBP
View
3 more retailers have this diamond
Prices start from £310 GBPSave up to £88 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
£310 GBP