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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2221019385

Certificate GIA 2221019385

Diamond specifications and retailer prices

From €3,139 EUR
$3,521 USD
As of November 1, 2026
Save €3,134 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,273 EUR at MOH London · As of November 2, 2026
View at MOH London

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 2221019385. Listed at 13 retailers as of November 1, 2026, with prices from €3,139 to €6,273, a €3,134 spread on the same certified stone. MOH London lists it at €6,273. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2221019385
Dimensions6.69 × 7.98 × 4.81 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.69 mm7.98 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2221019385
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €6,273 EUR|Low: €3,139 EUR|High: €6,922 EUR|Avg: €4,549 EUR|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€3,139 EUR
Retailer 3€3,351 EUR
Retailer 7€3,559 EUR
Retailer 4€3,891 EUR
Retailer 2€3,894 EUR
Retailer 9€4,021 EUR
Retailer 10€4,021 EUR
Retailer 5€4,029 EUR
Retailer 6€4,155 EUR
Retailer 8€4,455 EUR
Retailer 12€5,696 EUR
MOH London€6,273 EUR

42 data points across 12 retailers

13 retailers€3,139 EUR to €6,273 EUR

B+
Cheapest Retailer
-
€3,139 EUR
$3,521 USD
B+
Retailer 2
-
€3,351 EUR
$3,759 USD
View
B+
Retailer 3
-
€3,559 EUR
$3,992 USD
View
Retailer 4
-
€3,891 EUR
$4,364 USD
View
Price last confirmed 41 days ago
B+
Retailer 5
-
€3,894 EUR
£3,439 GBP
View
B
Retailer 6
-
€4,021 EUR
$4,510 USD
View
B
Retailer 7
-
€4,021 EUR
$4,510 USD
View
B
Retailer 8
-
€4,029 EUR
£3,559 GBP
View
B
Retailer 9
-
€4,155 EUR
$4,660 USD
View
Retailer 10
-
€4,455 EUR
$4,997 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€4,489 EUR
$5,035 USD
View
Price last confirmed 41 days ago
B
Retailer 12
-
€5,696 EUR
$6,389 USD
View
Most Expensive
B
MOH London
339483EC1 · Nov 2
€6,273 EUR
£5,540 GBP
View
12 more retailers have this diamond
Prices start from €3,139 EURSave up to €3,134 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+
1.50ct Heart
€3,139 EUR