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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 €3,152 EUR
$3,521 USD
As of October 30, 2026
Save €3,180 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,332 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €3,152 to €6,332, a €3,180 spread on the same certified stone. MOH London lists it at €6,332. 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
Color
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: Oct 30
Current: €6,332 EUR|Low: €3,152 EUR|High: €6,949 EUR|Avg: €4,585 EUR|-7.9%
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 1, 2026
Retailer 11€3,152 EUR
Retailer 3€3,365 EUR
Retailer 7€3,573 EUR
Retailer 4€3,906 EUR
Retailer 2€3,910 EUR
Retailer 9€4,037 EUR
Retailer 10€4,037 EUR
Retailer 5€4,045 EUR
Retailer 6€4,171 EUR
Retailer 8€4,473 EUR
Retailer 12€5,719 EUR
MOH London€6,332 EUR

41 data points across 12 retailers

13 retailers€3,152 EUR to €6,332 EUR

B+
Cheapest Retailer
-
€3,152 EUR
$3,521 USD
B+
Retailer 2
-
€3,365 EUR
$3,759 USD
View
B+
Retailer 3
-
€3,573 EUR
$3,992 USD
View
Retailer 4
-
€3,906 EUR
$4,364 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
€3,910 EUR
£3,439 GBP
View
B
Retailer 6
-
€4,037 EUR
$4,510 USD
View
B
Retailer 7
-
€4,037 EUR
$4,510 USD
View
B
Retailer 8
-
€4,045 EUR
£3,559 GBP
View
B
Retailer 9
-
€4,171 EUR
$4,660 USD
View
Retailer 10
-
€4,473 EUR
$4,997 USD
View
Price last confirmed 9 days ago
Retailer 11
-
€4,507 EUR
$5,035 USD
View
Price last confirmed 40 days ago
B
Retailer 12
-
€5,719 EUR
$6,389 USD
View
Most Expensive
B
MOH London
339483EC1 · Oct 29
€6,332 EUR
£5,570 GBP
View
12 more retailers have this diamond
Prices start from €3,152 EURSave up to €3,180 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
€3,152 EUR