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Heart|Natural|GIA

0.52ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6532981524

Certificate GIA 6532981524

Diamond specifications and retailer prices

From €326 EUR
As of November 6, 2026
Save €109 EUR (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €435 EUR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532981524. Listed at 3 retailers as of November 6, 2026, with prices from €326 to €435, a €109 spread on the same certified stone. 77 Diamonds lists it at €435. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532981524
Dimensions4.92 × 5.65 × 3.31 mm
L/W Ratio1.15
Top View
4.92 mm5.65 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532981524
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.5%

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 6
Current: €435 EUR|Low: €297 EUR|High: €454 EUR|Avg: €374 EUR|-2.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2€326 EUR
Retailer 3€348 EUR
77 Diamonds€435 EUR

41 data points across 3 retailers

3 retailers€326 EUR to €435 EUR

A
Cheapest Retailer
-
€326 EUR
Final sale: no returns
A
Retailer 2
-
€348 EUR
View
Most Expensive
B+
77 Diamonds
HSCPNHYZSNNR · Nov 6
€435 EUR
£383 GBP
View
2 more retailers have this diamond
Prices start from €326 EURSave up to €109 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
€326 EUR