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Heart|Natural|GIA

0.52ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 2527691026

Certificate GIA 2527691026

Diamond specifications and retailer prices

From €364 EUR
As of November 6, 2026
Save €101 EUR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €465 EUR at 77 Diamonds · As of November 7, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527691026. Listed at 4 retailers as of November 6, 2026, with prices from €364 to €465, a €101 spread on the same certified stone. 77 Diamonds lists it at €465. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527691026
Dimensions4.75 × 5.61 × 3.30 mm
L/W Ratio1.18
Top View
4.75 mm5.61 mm0.52 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527691026
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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: €465 EUR|Low: €343 EUR|High: €533 EUR|Avg: €416 EUR|-11.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2€364 EUR
Retailer 3€377 EUR
Retailer 4€407 EUR
77 Diamonds€465 EUR

42 data points across 4 retailers

4 retailers€364 EUR to €465 EUR

A
Cheapest Retailer
-
€364 EUR
A
Retailer 2
-
€377 EUR
View
Final sale: no returns
B+
Retailer 3
-
€407 EUR
View
Most Expensive
B+
77 Diamonds
HSCP3GMJXDBE · Nov 7
€465 EUR
£409 GBP
View
3 more retailers have this diamond
Prices start from €364 EURSave up to €101 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
€364 EUR