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Heart|Natural|GIA

0.52ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7522331642

Certificate GIA 7522331642

Diamond specifications and retailer prices

From €437 EUR
As of November 4, 2026
Save €149 EUR (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €586 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522331642. Listed at 3 retailers as of November 4, 2026, with prices from €437 to €586, a €149 spread on the same certified stone. 77 Diamonds lists it at €586. 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7522331642
Dimensions4.81 × 5.67 × 3.35 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.81 mm5.67 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522331642
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

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: €586 EUR|Low: €381 EUR|High: €623 EUR|Avg: €507 EUR|+4.0%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2€437 EUR
Retailer 3€552 EUR
77 Diamonds€586 EUR

34 data points across 3 retailers

3 retailers€437 EUR to €586 EUR

A
Cheapest Retailer
-
€437 EUR
Final sale: no returns
Retailer 2
-
€552 EUR
View
Price last confirmed 13 days ago
Most Expensive
B+
77 Diamonds
HSCPNZMR5PSG · Nov 5
€586 EUR
£515 GBP
View
2 more retailers have this diamond
Prices start from €437 EURSave up to €149 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
€437 EUR