CaratHunter
Plans
Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 6237687136

Certificate GIA 6237687136

Diamond specifications and retailer prices

From €2,351 EUR
£2,068 GBP
As of November 1, 2026
Save €2,620 EUR (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,971 EUR at NZ Jewellers · As of October 30, 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 6237687136. Listed at 6 retailers as of October 30, 2026, with prices from €2,351 to €4,971, a €2,620 spread on the same certified stone. NZ Jewellers lists it at €4,971. 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
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.07°
Pavilion angle42.79°
OriginNatural
Grading LabGIA
CertificateGIA 6237687136
Dimensions6.91 × 7.93 × 4.88 mm
L/W Ratio1.15
Top View
6.91 mm7.93 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237687136
Side View
Table 62.0%Crown 37.07°Girdle: STK-THKPavilion 42.79°Culet: NoneDepth 61.5%

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 1
Current: €4,971 EUR|Low: €2,324 EUR|High: €5,047 EUR|Avg: €3,085 EUR|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€2,324 EUR
Retailer 2€2,351 EUR
Retailer 6€2,378 EUR
Retailer 4€2,470 EUR
Retailer 5€2,509 EUR
Retailer 8€2,794 EUR
Retailer 9€3,267 EUR
Retailer 3€4,166 EUR
NZ Jewellers€4,971 EUR

30 data points across 9 retailers

6 retailers€2,351 EUR to €4,971 EUR

A
Cheapest Retailer
-
€2,351 EUR
£2,068 GBP
A
Retailer 2
-
€2,378 EUR
$2,657 USD
View
A
Retailer 3
-
€2,470 EUR
$2,759 USD
View
A
Retailer 4
-
€2,509 EUR
$2,803 USD
View
B
Retailer 5
-
€4,166 EUR
£3,665 GBP
View
Most Expensive
B
NZ Jewellers
295f4c61-cc38-4f62-a08a-263eef5c1a3f · Oct 30
€4,971 EUR
$5,554 USD
View
5 more retailers have this diamond
Prices start from €2,351 EURSave up to €2,620 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
€2,351 EUR