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Heart|Natural|HRD

1.52ct I SI2 Heart Natural Diamond

ID • I/SI2 • HRD 250000265903

Certificate HRD 250000265903

Diamond specifications and retailer prices

From €1,799 EUR
As of November 5, 2026
Save €2,066 EUR (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,614 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000265903. Listed at 10 retailers as of November 2, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000265903
Dimensions6.83 × 7.88 × 4.82 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.83 mm7.88 mm1.52 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000265903
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.2%

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 5
Current: €1,815 EUR|Low: €1,790 EUR|High: €4,164 EUR|Avg: €2,432 EUR|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2€1,799 EUR
Retailer 1€1,815 EUR
Retailer 4€2,207 EUR
Retailer 6€2,210 EUR
Retailer 7€2,249 EUR
Retailer 5€2,331 EUR
Retailer 3€3,866 EUR

39 data points across 7 retailers

10 retailers€1,799 EUR to €3,866 EUR

A
Cheapest Retailer
-
€1,799 EUR
A
Retailer 2
-
€1,815 EUR
View
Retailer 3
-
€2,207 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
€2,207 EUR
View
Price last confirmed 19 days ago
A
Retailer 5
-
€2,210 EUR
View
Retailer 6
-
€2,308 EUR
View
Price last confirmed 21 days ago
A
Retailer 7
-
€2,331 EUR
View
Retailer 8
-
€2,546 EUR
View
Price last confirmed 18 days ago
B+
Retailer 9
-
€3,866 EUR
View
Most Expensive
NZ Jewellers
6c5576ad-1280-4292-93bb-9849c1e71d56 · Oct 18
€4,614 EUR
$5,151 USD
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from €1,799 EURSave up to €2,066 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
1.52ct Heart
€1,799 EUR