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Heart|Natural|GIA

1.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6435627586

Certificate GIA 6435627586

Diamond specifications and retailer prices

From HK$28,810 HKD
As of November 6, 2026
Save HK$33,803 HKD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$62,613 HKD at NZ Jewellers · As of November 5, 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 D 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 6435627586. Listed at 13 retailers as of November 5, 2026, with prices from HK$28,810 to HK$62,613, a HK$33,803 spread on the same certified stone. NZ Jewellers lists it at HK$62,613. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6435627586
Dimensions7.48 × 7.77 × 4.39 mm
L/W Ratio1.04
Top View
7.48 mm7.77 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6435627586
Side View
Table 57.0%CrownGirdle: VTN-XTKPavilionCulet: NoneDepth 56.6%

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$62,613 HKD|Low: HK$28,810 HKD|High: HK$62,613 HKD|Avg: HK$37,228 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
November 6, 2026
Retailer 2HK$28,810 HKD
Retailer 11HK$31,350 HKD
Retailer 12HK$32,024 HKD
Retailer 13HK$33,168 HKD
Retailer 6HK$33,677 HKD
Retailer 8HK$35,378 HKD
Retailer 4HK$35,934 HKD
Retailer 5HK$35,934 HKD
Retailer 10HK$35,934 HKD
Retailer 7HK$40,433 HKD
Retailer 3HK$41,468 HKD
Retailer 9HK$57,080 HKD
NZ JewellersHK$62,613 HKD

44 data points across 13 retailers

13 retailersHK$28,810 HKD to HK$62,613 HKD

A
Cheapest Retailer
-
HK$28,810 HKD
A
Retailer 2
-
HK$31,350 HKD
View
A
Retailer 3
-
HK$32,024 HKD
View
A
Retailer 4
-
HK$33,168 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$33,677 HKD
View
A
Retailer 6
-
HK$35,378 HKD
View
Retailer 7
-
HK$35,934 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$35,934 HKD
View
A
Retailer 9
-
HK$35,934 HKD
View
A
Retailer 10
-
HK$40,433 HKD
View
B+
Retailer 11
-
HK$41,468 HKD
View
B+
Retailer 12
-
HK$57,080 HKD
View
Most Expensive
B
NZ Jewellers
ff9c20a5-566f-4bae-91f0-e60437e486f4 · Nov 5
HK$62,613 HKD
$7,989 USD
View
12 more retailers have this diamond
Prices start from HK$28,810 HKDSave up to HK$33,803 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$28,810 HKD