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Heart|Natural|GIA

0.52ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 5526853367

Certificate GIA 5526853367

Diamond specifications and retailer prices

From €397 EUR
As of November 4, 2026
Save €96 EUR (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €493 EUR at 77 Diamonds · As of November 5, 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 5526853367. Listed at 3 retailers as of November 4, 2026, with prices from €397 to €493, a €96 spread on the same certified stone. 77 Diamonds lists it at €493. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526853367
Dimensions4.80 × 5.53 × 3.31 mm
L/W Ratio1.15
Top View
4.80 mm5.53 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526853367
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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 4
Current: €493 EUR|Low: €356 EUR|High: €533 EUR|Avg: €447 EUR|-5.8%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2€397 EUR
Retailer 3€432 EUR
77 Diamonds€493 EUR

41 data points across 3 retailers

3 retailers€397 EUR to €493 EUR

A
Cheapest Retailer
-
€397 EUR
Final sale: no returns
A
Retailer 2
-
€432 EUR
View
Most Expensive
B+
77 Diamonds
HSCPEMT6ZKJT · Nov 5
€493 EUR
£433 GBP
View
2 more retailers have this diamond
Prices start from €397 EURSave up to €96 EUR

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
€397 EUR