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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 HK$26,483 HKD
As of November 6, 2026
Save HK$29,296 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$65,743 HKD 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 November 2, 2026, with a 111% 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
F
Colour
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 6
Current: HK$65,743 HKD|Low: HK$26,279 HKD|High: HK$66,639 HKD|Avg: HK$38,922 HKD|-1.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8HK$26,483 HKD
Retailer 2HK$28,222 HKD
Retailer 9HK$32,321 HKD
Retailer 4HK$33,693 HKD
Retailer 6HK$33,693 HKD
Retailer 5HK$35,472 HKD
Retailer 10HK$36,185 HKD
Retailer 3HK$39,406 HKD
Retailer 7HK$55,779 HKD
QueensmithHK$65,743 HKD

35 data points across 10 retailers

16 retailersHK$26,483 HKD to HK$55,779 HKD

A
Cheapest Retailer
-
HK$26,483 HKD
A
Retailer 2
-
HK$28,222 HKD
View
A
Retailer 3
-
HK$32,321 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$33,693 HKD
View
A
Retailer 5
-
HK$33,693 HKD
View
A
Retailer 6
-
HK$34,837 HKD
View
Retailer 7
-
HK$35,018 HKD
View
Price last confirmed 22 days ago
Retailer 8
-
HK$35,018 HKD
View
Price last confirmed 22 days ago
Retailer 9
-
HK$35,018 HKD
View
Price last confirmed 20 days ago
A
Retailer 10
-
HK$35,472 HKD
View
A
Retailer 11
-
HK$36,185 HKD
View
A
Retailer 12
-
HK$39,406 HKD
View
Retailer 13
-
HK$40,410 HKD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
HK$55,779 HKD
View
Retailer 15
-
HK$61,014 HKD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
1545094944 · Oct 28
HK$65,743 HKD
£6,605 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$26,483 HKDSave up to HK$29,296 HKD

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
HK$26,483 HKD