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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2538983106

Certificate GIA 2538983106

Diamond specifications and retailer prices

From €2,408 EUR
HK$21,100 HKD
As of November 2, 2026
Save €2,882 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,548 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 2538983106. Listed at 16 retailers as of November 2, 2026, with a 120% 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

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538983106
Dimensions6.89 × 7.86 × 4.65 mm
L/W Ratio1.14
Top View
6.89 mm7.86 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538983106
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.2%

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 2
Current: €5,290 EUR|Low: €2,408 EUR|High: €5,754 EUR|Avg: €3,292 EUR|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5€2,408 EUR
Retailer 4€2,571 EUR
Retailer 9€2,890 EUR
Retailer 7€2,920 EUR
Retailer 2€3,032 EUR
Retailer 6€3,293 EUR
Retailer 8€3,306 EUR
Retailer 3€3,352 EUR
Retailer 10€3,375 EUR
Retailer 1€5,290 EUR

42 data points across 10 retailers

16 retailers€2,408 EUR to €5,290 EUR

A
Cheapest Retailer
-
€2,408 EUR
HK$21,100 HKD
A
Retailer 2
-
€2,571 EUR
₹274,635 INR
View
A
Retailer 3
-
€2,890 EUR
SGD 4,381 SGD
View
B+
Retailer 4
-
€2,920 EUR
$3,275 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,032 EUR
$3,401 USD
View
Retailer 6
-
€3,185 EUR
$3,572 USD
View
Price last confirmed 18 days ago
Retailer 7
-
€3,185 EUR
$3,572 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€3,293 EUR
$3,693 USD
View
B+
Retailer 9
-
€3,306 EUR
£2,920 GBP
View
Retailer 10
-
€3,307 EUR
$3,709 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
€3,352 EUR
$3,760 USD
View
B+
Retailer 12
-
€3,375 EUR
SGD 5,116 SGD
View
B+
Retailer 13
-
€3,621 EUR
A$6,248 AUD
View
Retailer 14
-
€3,674 EUR
$4,121 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
€5,290 EUR
£4,672 GBP
View
Most Expensive
NZ Jewellers
81c2047a-8416-4bdd-8e88-d9f02cdd17e0 · Oct 18
€5,548 EUR
$6,223 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from €2,408 EURSave up to €2,882 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
1.50ct Heart
€2,408 EUR