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Heart|Natural|GIA

0.50ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5493543284

Certificate GIA 5493543284

Diamond specifications and retailer prices

From €527 EUR
As of November 6, 2026
Save €1,412 EUR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,939 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5493543284. Listed at 14 retailers as of November 5, 2026, with prices from €527 to €1,939, a €1,412 spread on the same certified stone. NZ Jewellers lists it at €1,939. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5493543284
Dimensions4.75 × 5.46 × 3.24 mm
L/W Ratio1.15
Top View
4.75 mm5.46 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5493543284
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

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: €647 EUR|Low: €523 EUR|High: €1,444 EUR|Avg: €794 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10€527 EUR
Retailer 7€570 EUR
Retailer 8€585 EUR
Retailer 1€647 EUR
Retailer 2€736 EUR
Retailer 11€742 EUR
Retailer 4€751 EUR
Retailer 6€774 EUR
Retailer 9€893 EUR
Retailer 3€930 EUR
Retailer 5€1,425 EUR

39 data points across 11 retailers

14 retailers€527 EUR to €1,939 EUR

A
Cheapest Retailer
-
€527 EUR
B+
Retailer 2
-
€570 EUR
View
Final sale: no returns
B+
Retailer 3
-
€585 EUR
View
B+
Retailer 4
-
€618 EUR
View
Retailer 5
-
€618 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€642 EUR
View
B+
Retailer 7
-
€647 EUR
View
B+
Retailer 8
-
€713 EUR
View
B
Retailer 9
-
€736 EUR
View
B
Retailer 10
-
€751 EUR
View
B+
Retailer 11
-
€774 EUR
View
B
Retailer 12
-
€893 EUR
View
B
Retailer 13
-
€1,425 EUR
View
Most Expensive
B
NZ Jewellers
e26b259b-9df5-45a3-9314-ec3fb0b11955 · Nov 5
€1,939 EUR
$2,165 USD
View
13 more retailers have this diamond
Prices start from €527 EURSave up to €1,412 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
0.50ct Heart
€527 EUR