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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 6204359369

Certificate GIA 6204359369

Diamond specifications and retailer prices

From HK$38,689 HKD
$4,931 USD
As of November 1, 2026
Save HK$13,318 HKD (26%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$86,770 HKD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6204359369. Listed at 13 retailers as of November 1, 2026, with a 34% 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6204359369
Dimensions8.59 × 7.13 × 3.39 mm
L/W Ratio1.20
Top View
8.59 mm7.13 mm1.50 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6204359369
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: Very SmallDepth 47.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$52,007 HKD|Low: HK$35,488 HKD|High: HK$77,355 HKD|Avg: HK$47,717 HKD|+9.3%
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 1, 2026
Retailer 3HK$35,488 HKD
Retailer 12HK$37,426 HKD
Retailer 11HK$38,689 HKD
Retailer 7HK$39,764 HKD
Retailer 5HK$40,268 HKD
Retailer 10HK$40,988 HKD
Retailer 9HK$46,357 HKD
Retailer 1HK$52,007 HKD
Retailer 4HK$52,891 HKD
Retailer 8HK$57,198 HKD
Retailer 2HK$59,049 HKD
Retailer 6HK$77,146 HKD

34 data points across 12 retailers

13 retailersHK$38,689 HKD to HK$52,007 HKD

B
Cheapest Retailer
-
HK$38,689 HKD
$4,931 USD
B
Retailer 2
-
HK$40,268 HKD
$5,132 USD
View
Retailer 3
-
HK$40,988 HKD
$5,224 USD
View
Price last confirmed 26 days ago
B
Retailer 4
-
HK$41,767 HKD
CA$7,393 CAD
View
Retailer 5
-
HK$46,357 HKD
$5,908 USD
View
Price last confirmed 26 days ago
Retailer 6
-
HK$46,998 HKD
$5,990 USD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$46,998 HKD
$5,990 USD
View
Price last confirmed 32 days ago
Retailer 8
-
HK$46,998 HKD
$5,990 USD
View
Price last confirmed 25 days ago
C
Retailer 9
-
HK$52,007 HKD
£5,219 GBP
View
Retailer 10
-
HK$54,232 HKD
$6,912 USD
View
Price last confirmed 34 days ago
Retailer 11
-
HK$57,198 HKD
$7,290 USD
View
Price last confirmed 25 days ago
Retailer 12
-
HK$77,146 HKD
£7,742 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
de890426-1b5e-43e3-8c25-cf58fa8898e5 · Sep 30
HK$86,770 HKD
$11,059 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from HK$38,689 HKDSave up to HK$13,318 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.

B
1.50ct Heart
HK$38,689 HKD