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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 7458686413

Certificate GIA 7458686413

Diamond specifications and retailer prices

From €3,767 EUR
As of November 6, 2026
Save €6,815 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,582 EUR at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7458686413. Listed at 19 retailers as of November 5, 2026, with prices from €3,767 to €10,582, a €6,815 spread on the same certified stone. Adiamor lists it at €10,582. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7458686413
Dimensions7.18 × 7.49 × 4.42 mm
L/W Ratio1.04
Top View
7.18 mm7.49 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7458686413
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €9,498 EUR|Low: €3,767 EUR|High: €9,498 EUR|Avg: €5,230 EUR|+129.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€3,767 EUR
Retailer 7€3,817 EUR
Retailer 6€4,465 EUR
Retailer 8€4,853 EUR
Retailer 4€5,049 EUR
Retailer 3€5,713 EUR
Retailer 5€7,725 EUR
Retailer 1€9,498 EUR

35 data points across 8 retailers

19 retailers€3,767 EUR to €10,582 EUR

A
Cheapest Retailer
-
€3,767 EUR
A
Retailer 2
-
€3,817 EUR
View
B+
Retailer 3
-
€4,449 EUR
View
B+
Retailer 4
-
€4,465 EUR
View
B+
Retailer 5
-
€4,586 EUR
View
Retailer 6
-
€4,848 EUR
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€4,853 EUR
View
Final sale: no returns
B+
Retailer 8
-
€5,049 EUR
View
B+
Retailer 9
-
€5,258 EUR
View
Retailer 10
-
€5,258 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€5,258 EUR
View
B+
Retailer 12
-
€5,397 EUR
View
B+
Retailer 13
-
€5,484 EUR
View
B+
Retailer 14
-
€5,713 EUR
View
B
Retailer 15
-
€6,067 EUR
View
B
Retailer 16
-
€7,725 EUR
View
B
Retailer 17
-
€8,794 EUR
View
B
Retailer 18
-
€9,498 EUR
View
Most Expensive
B
Adiamor
D-64735794 · Nov 5
€10,582 EUR
$11,815 USD
View
18 more retailers have this diamond
Prices start from €3,767 EURSave up to €6,815 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
€3,767 EUR