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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1545094944

Certificate GIA 1545094944

Diamond specifications and retailer prices

From €3,013 EUR
HK$26,400 HKD
As of November 1, 2026
Save €4,466 EUR (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,479 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 1545094944. Listed at 16 retailers as of October 28, 2026, with prices from €3,013 to €7,479, a €4,466 spread on the same certified stone. Queensmith lists it at €7,479. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545094944
Dimensions7.03 × 7.69 × 4.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural, Extra Facet
Top View
7.03 mm7.69 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545094944
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.9%

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: €7,479 EUR|Low: €2,990 EUR|High: €7,581 EUR|Avg: €4,452 EUR|-1.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€3,013 EUR
Retailer 3€3,238 EUR
Retailer 8€3,677 EUR
Retailer 7€3,812 EUR
Retailer 10€3,834 EUR
Retailer 5€4,076 EUR
Retailer 9€4,117 EUR
Retailer 4€4,508 EUR
Retailer 2€6,345 EUR
Queensmith€7,479 EUR

35 data points across 10 retailers

16 retailers€3,013 EUR to €7,479 EUR

A
Cheapest Retailer
-
€3,013 EUR
HK$26,400 HKD
A
Retailer 2
-
€3,238 EUR
₹345,833 INR
View
A
Retailer 3
-
€3,677 EUR
$4,124 USD
View
Final sale: no returns
A
Retailer 4
-
€3,812 EUR
SGD 5,778 SGD
View
A
Retailer 5
-
€3,834 EUR
SGD 5,811 SGD
View
A
Retailer 6
-
€3,963 EUR
$4,445 USD
View
Retailer 7
-
€3,984 EUR
$4,468 USD
View
Price last confirmed 17 days ago
Retailer 8
-
€3,984 EUR
$4,468 USD
View
Price last confirmed 16 days ago
Retailer 9
-
€3,984 EUR
$4,468 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
€4,076 EUR
£3,600 GBP
View
A
Retailer 11
-
€4,117 EUR
$4,618 USD
View
B+
Retailer 12
-
€4,508 EUR
View
Retailer 13
-
€4,597 EUR
$5,156 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
€6,345 EUR
£5,604 GBP
View
Retailer 15
-
€6,941 EUR
$7,785 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
1545094944 · Oct 28
€7,479 EUR
£6,605 GBP
View
15 more retailers have this diamond
Prices start from €3,013 EURSave up to €4,466 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
€3,013 EUR