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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 6545514865

Certificate GIA 6545514865

Diamond specifications and retailer prices

From €2,882 EUR
$3,232 USD
As of November 1, 2026
Save €3,535 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,952 EUR at NZ Jewellers · As of October 21, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545514865. Listed at 14 retailers as of November 1, 2026, with a 123% 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
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545514865
Dimensions7.70 × 7.09 × 4.59 mm
L/W Ratio1.09
Top View
7.70 mm7.09 mm1.52 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545514865
Side View
Table 60.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 59.6%

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 1
Current: €3,876 EUR|Low: €2,882 EUR|High: €6,451 EUR|Avg: €4,036 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13€2,882 EUR
Retailer 10€3,083 EUR
Retailer 9€3,614 EUR
Retailer 11€3,614 EUR
Retailer 12€3,700 EUR
Retailer 1€3,876 EUR
Retailer 4€4,110 EUR
Retailer 5€4,110 EUR
Retailer 3€4,171 EUR
Retailer 2€4,253 EUR
Retailer 6€4,558 EUR
Retailer 8€4,952 EUR
Retailer 7€6,417 EUR

45 data points across 13 retailers

14 retailers€2,882 EUR to €6,417 EUR

A
Cheapest Retailer
-
€2,882 EUR
$3,232 USD
A
Retailer 2
-
€3,083 EUR
$3,458 USD
View
Retailer 3
-
€3,614 EUR
$4,054 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€3,614 EUR
$4,054 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
€3,700 EUR
$4,150 USD
View
B+
Retailer 6
-
€3,876 EUR
£3,423 GBP
View
B
Retailer 7
-
€4,110 EUR
$4,610 USD
View
B
Retailer 8
-
€4,110 EUR
$4,610 USD
View
Retailer 9
-
€4,171 EUR
$4,678 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€4,253 EUR
$4,770 USD
View
B+
Retailer 11
-
€4,558 EUR
View
B
Retailer 12
-
€4,952 EUR
ZAR 89,734 ZAR
View
B
Retailer 13
-
€6,417 EUR
£5,667 GBP
View
Most Expensive
NZ Jewellers
67d2063d-c0af-4c44-a005-d4844df9a9c7 · Oct 21
€6,952 EUR
$7,797 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from €2,882 EURSave up to €3,535 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
€2,882 EUR