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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 2547279697

Certificate GIA 2547279697

Diamond specifications and retailer prices

From €3,173 EUR
$3,545 USD
As of November 1, 2026
Save €3,707 EUR (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,516 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547279697. Listed at 10 retailers as of October 26, 2026, with a 117% 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547279697
Dimensions7.92 × 6.85 × 4.73 mm
L/W Ratio1.16
Top View
7.92 mm6.85 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547279697
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €7,516 EUR|Low: €3,173 EUR|High: €7,516 EUR|Avg: €4,564 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 25, 2026
Retailer 14€3,173 EUR
Retailer 12€3,335 EUR
Retailer 8€3,641 EUR
Retailer 5€3,741 EUR
Retailer 9€3,902 EUR
Retailer 10€3,908 EUR
Retailer 11€3,908 EUR
Retailer 13€3,908 EUR
Retailer 6€4,431 EUR
Retailer 3€4,440 EUR
Retailer 17€4,440 EUR
Retailer 16€4,509 EUR
Retailer 15€4,583 EUR
Retailer 4€4,802 EUR
Retailer 7€6,173 EUR
Retailer 2€6,880 EUR
NZ Jewellers€7,516 EUR

12 data points across 17 retailers

10 retailers€3,173 EUR to €6,880 EUR

B+
Cheapest Retailer
-
€3,173 EUR
$3,545 USD
B+
Retailer 2
-
€3,335 EUR
$3,726 USD
View
Retailer 3
-
€3,908 EUR
$4,366 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€3,908 EUR
$4,366 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
€4,440 EUR
$4,960 USD
View
B
Retailer 6
-
€4,440 EUR
$4,960 USD
View
Retailer 7
-
€4,509 EUR
$5,038 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
€4,583 EUR
$5,120 USD
View
B
Retailer 9
-
€6,880 EUR
£6,052 GBP
View
Most Expensive
NZ Jewellers
5e180ace-57b1-4cc0-a0ad-48a97c7b6c54 · Oct 21
€7,516 EUR
$8,397 USD
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from €3,173 EURSave up to €3,707 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.

B+
1.52ct Heart
€3,173 EUR