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Heart|Natural|GIA

0.52ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 1538972868

Certificate GIA 1538972868

Diamond specifications and retailer prices

From €316 EUR
As of November 6, 2026
Save €126 EUR (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €442 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1538972868. Listed at 4 retailers as of November 6, 2026, with prices from €316 to €442, a €126 spread on the same certified stone. 77 Diamonds lists it at €442. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538972868
Dimensions4.81 × 5.67 × 3.36 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.81 mm5.67 mm0.52 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538972868
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.3%

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: €442 EUR|Low: €303 EUR|High: €462 EUR|Avg: €364 EUR|-2.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2€316 EUR
Retailer 3€330 EUR
Retailer 4€354 EUR
77 Diamonds€442 EUR

41 data points across 4 retailers

4 retailers€316 EUR to €442 EUR

A
Cheapest Retailer
-
€316 EUR
A
Retailer 2
-
€330 EUR
View
Final sale: no returns
B+
Retailer 3
-
€354 EUR
View
Most Expensive
B+
77 Diamonds
HSCPJTUHQVSR · Nov 6
€442 EUR
£388 GBP
View
3 more retailers have this diamond
Prices start from €316 EURSave up to €126 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
€316 EUR