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Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 7546595458

Certificate GIA 7546595458

Diamond specifications and retailer prices

From HK$25,425 HKD
₹308,620 INR
As of November 2, 2026
Save HK$30,635 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$58,406 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546595458. Listed at 16 retailers as of November 2, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546595458
Dimensions6.69 × 7.76 × 4.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.69 mm7.76 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546595458
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

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 2
Current: HK$25,425 HKD|Low: HK$23,523 HKD|High: HK$56,359 HKD|Avg: HK$32,618 HKD|-1.0%
Retailer 1
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 1HK$25,425 HKD
Retailer 4HK$26,645 HKD
Retailer 8HK$28,623 HKD
Retailer 2HK$29,501 HKD
Retailer 11HK$31,149 HKD
Retailer 3HK$31,777 HKD
Retailer 9HK$31,816 HKD
Retailer 5HK$34,295 HKD
Retailer 10HK$34,687 HKD
Retailer 12HK$36,955 HKD
Retailer 7HK$41,206 HKD
Retailer 6HK$56,061 HKD

37 data points across 12 retailers

16 retailersHK$25,425 HKD to HK$56,061 HKD

A
Cheapest Retailer
-
HK$25,425 HKD
₹308,620 INR
A
Retailer 2
-
HK$26,645 HKD
$3,396 USD
View
Final sale: no returns
A
Retailer 3
-
HK$28,623 HKD
$3,648 USD
View
A
Retailer 4
-
HK$29,501 HKD
$3,760 USD
View
A
Retailer 5
-
HK$31,149 HKD
$3,970 USD
View
A
Retailer 6
-
HK$31,777 HKD
$4,050 USD
View
A
Retailer 7
-
HK$31,816 HKD
$4,055 USD
View
Retailer 8
-
HK$33,526 HKD
$4,273 USD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$34,295 HKD
£3,442 GBP
View
B+
Retailer 10
-
HK$34,687 HKD
$4,421 USD
View
Retailer 11
-
HK$35,523 HKD
A$6,965 AUD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
HK$36,955 HKD
$4,710 USD
View
Retailer 13
-
HK$38,681 HKD
$4,930 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
HK$41,206 HKD
ZAR 84,844 ZAR
View
B
Retailer 15
-
HK$56,061 HKD
£5,626 GBP
View
Most Expensive
NZ Jewellers
b27e3189-9074-420f-8bef-12518fb0bb94 · Sep 25
HK$58,406 HKD
$7,444 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from HK$25,425 HKDSave up to HK$30,635 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$25,425 HKD