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Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1549898461

Certificate GIA 1549898461

Diamond specifications and retailer prices

From HK$31,334 HKD
As of November 1, 2026
Save HK$34,621 HKD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$69,258 HKD at NZ Jewellers · As of October 18, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549898461. Listed at 20 retailers as of November 1, 2026, with a 110% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1549898461
Dimensions7.14 × 7.94 × 4.52 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Indented Natural, Needle
Top View
7.14 mm7.94 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1549898461
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.9%

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: HK$69,258 HKD|Low: HK$31,033 HKD|High: HK$69,258 HKD|Avg: HK$43,609 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 13HK$31,334 HKD
Retailer 9HK$33,629 HKD
Retailer 14HK$36,547 HKD
Retailer 15HK$36,968 HKD
Retailer 4HK$38,218 HKD
Retailer 10HK$38,744 HKD
Retailer 5HK$39,888 HKD
Retailer 2HK$41,335 HKD
Retailer 3HK$41,412 HKD
Retailer 7HK$41,412 HKD
Retailer 6HK$41,584 HKD
Retailer 8HK$42,057 HKD
Retailer 16HK$47,783 HKD
Retailer 12HK$50,903 HKD
Retailer 11HK$65,955 HKD
NZ JewellersHK$69,258 HKD

27 data points across 16 retailers

20 retailersHK$31,334 HKD to HK$65,955 HKD

A
Cheapest Retailer
-
HK$31,334 HKD
A
Retailer 2
-
HK$33,629 HKD
₹408,202 INR
View
A
Retailer 3
-
HK$36,547 HKD
$4,658 USD
View
A
Retailer 4
-
HK$36,968 HKD
SGD 6,367 SGD
View
A
Retailer 5
-
HK$38,218 HKD
$4,871 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$38,438 HKD
$4,899 USD
View
B+
Retailer 7
-
HK$38,446 HKD
$4,900 USD
View
A
Retailer 8
-
HK$38,744 HKD
£3,888 GBP
View
B+
Retailer 9
-
HK$39,888 HKD
SGD 6,870 SGD
View
B+
Retailer 10
-
HK$40,433 HKD
A$7,928 AUD
View
B+
Retailer 11
-
HK$41,335 HKD
£4,148 GBP
View
Retailer 12
-
HK$41,412 HKD
$5,278 USD
View
Price last confirmed 18 days ago
Retailer 13
-
HK$41,412 HKD
$5,278 USD
View
Price last confirmed 17 days ago
Retailer 14
-
HK$41,412 HKD
$5,278 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$41,584 HKD
$5,300 USD
View
Retailer 16
-
HK$42,057 HKD
A$8,246 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
HK$47,783 HKD
$6,090 USD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
HK$50,903 HKD
ZAR 104,809 ZAR
View
B
Retailer 19
-
HK$65,955 HKD
£6,619 GBP
View
Most Expensive
NZ Jewellers
dd882207-d669-45ff-8a24-eb292c699f86 · Oct 18
HK$69,258 HKD
$8,827 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from HK$31,334 HKDSave up to HK$34,621 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$31,334 HKD