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Heart|Natural|GIA

1.50ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 2221152020

Certificate GIA 2221152020

Diamond specifications and retailer prices

From HK$34,696 HKD
As of November 6, 2026
Save HK$39,532 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$74,228 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 E 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 2221152020. Listed at 20 retailers as of November 5, 2026, with prices from HK$34,696 to HK$74,228, a HK$39,532 spread on the same certified stone. NZ Jewellers lists it at HK$74,228. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle43.7°
OriginNatural
Grading LabGIA
CertificateGIA 2221152020
Dimensions7.91 × 6.68 × 4.10 mm
L/W Ratio1.18
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud
Top View
7.91 mm6.68 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221152020
Side View
Table 58.0%Crown 38.3°Girdle: STK-VTKPavilion 43.7°Culet: 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 6
Current: HK$74,228 HKD|Low: HK$34,014 HKD|High: HK$74,228 HKD|Avg: HK$45,225 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 20HK$34,696 HKD
Retailer 12HK$35,065 HKD
Retailer 6HK$37,110 HKD
Retailer 4HK$37,776 HKD
Retailer 9HK$39,806 HKD
Retailer 17HK$40,206 HKD
Retailer 18HK$40,206 HKD
Retailer 19HK$40,206 HKD
Retailer 2HK$41,295 HKD
Retailer 7HK$42,001 HKD
Retailer 13HK$42,612 HKD
Retailer 3HK$44,618 HKD
Retailer 5HK$44,752 HKD
Retailer 8HK$44,752 HKD
Retailer 11HK$46,241 HKD
Retailer 16HK$46,390 HKD
Retailer 10HK$48,968 HKD
Retailer 14HK$54,149 HKD
Retailer 15HK$70,497 HKD
NZ JewellersHK$74,228 HKD

33 data points across 20 retailers

20 retailersHK$34,696 HKD to HK$74,228 HKD

A
Cheapest Retailer
-
HK$34,696 HKD
A
Retailer 2
-
HK$35,065 HKD
View
A
Retailer 3
-
HK$37,110 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$37,776 HKD
View
A
Retailer 5
-
HK$39,806 HKD
View
A
Retailer 6
-
HK$40,206 HKD
View
A
Retailer 7
-
HK$40,206 HKD
View
Retailer 8
-
HK$40,206 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$41,295 HKD
View
B+
Retailer 10
-
HK$42,001 HKD
View
A
Retailer 11
-
HK$42,612 HKD
View
Retailer 12
-
HK$44,618 HKD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
HK$44,752 HKD
View
B+
Retailer 14
-
HK$44,752 HKD
View
B+
Retailer 15
-
HK$46,241 HKD
View
B+
Retailer 16
-
HK$46,390 HKD
View
Retailer 17
-
HK$48,968 HKD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
HK$54,149 HKD
View
B
Retailer 19
-
HK$70,497 HKD
View
Most Expensive
B
NZ Jewellers
c1097a5b-4b8b-4c26-b048-ff8b27c0f1b1 · Nov 5
HK$74,228 HKD
$9,471 USD
View
19 more retailers have this diamond
Prices start from HK$34,696 HKDSave up to HK$39,532 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$34,696 HKD