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Heart|Natural|GIA

1.50ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2467377630

Certificate GIA 2467377630

Diamond specifications and retailer prices

From HK$25,123 HKD
$3,202 USD
As of November 1, 2026
Save HK$30,105 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$55,229 HKD at NZ Jewellers · As of October 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2467377630. Listed at 20 retailers as of October 30, 2026, with prices from HK$25,123 to HK$55,229, a HK$30,105 spread on the same certified stone. NZ Jewellers lists it at HK$55,229. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2467377630
Dimensions7.78 × 6.83 × 4.15 mm
L/W Ratio1.14
Top View
7.78 mm6.83 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2467377630
Side View
Table 54.0%Crown 35.6°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 60.8%

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$55,229 HKD|Low: HK$24,299 HKD|High: HK$55,512 HKD|Avg: HK$33,458 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 2, 2026
Retailer 20HK$25,123 HKD
Retailer 7HK$25,492 HKD
Retailer 5HK$26,504 HKD
Retailer 3HK$27,579 HKD
Retailer 17HK$28,717 HKD
Retailer 19HK$28,717 HKD
Retailer 9HK$28,734 HKD
Retailer 18HK$29,823 HKD
Retailer 2HK$30,080 HKD
Retailer 6HK$30,584 HKD
Retailer 4HK$32,404 HKD
Retailer 8HK$32,404 HKD
Retailer 13HK$32,430 HKD
Retailer 16HK$33,142 HKD
Retailer 11HK$33,424 HKD
Retailer 12HK$35,166 HKD
Retailer 10HK$35,880 HKD
Retailer 15HK$38,967 HKD
Retailer 14HK$53,021 HKD
NZ JewellersHK$55,229 HKD

34 data points across 20 retailers

20 retailersHK$25,123 HKD to HK$55,229 HKD

A
Cheapest Retailer
-
HK$25,123 HKD
$3,202 USD
A
Retailer 2
-
HK$25,492 HKD
$3,249 USD
View
A
Retailer 3
-
HK$26,504 HKD
$3,378 USD
View
Final sale: no returns
A
Retailer 4
-
HK$27,579 HKD
$3,515 USD
View
A
Retailer 5
-
HK$28,717 HKD
$3,660 USD
View
A
Retailer 6
-
HK$28,717 HKD
$3,660 USD
View
A
Retailer 7
-
HK$28,734 HKD
$3,662 USD
View
A
Retailer 8
-
HK$29,823 HKD
$3,801 USD
View
A
Retailer 9
-
HK$30,080 HKD
£3,019 GBP
View
B+
Retailer 10
-
HK$30,584 HKD
$3,898 USD
View
B+
Retailer 11
-
HK$32,404 HKD
$4,130 USD
View
B+
Retailer 12
-
HK$32,404 HKD
$4,130 USD
View
A
Retailer 13
-
HK$32,430 HKD
£3,255 GBP
View
B+
Retailer 14
-
HK$33,142 HKD
$4,224 USD
View
B+
Retailer 15
-
HK$33,424 HKD
$4,260 USD
View
Retailer 16
-
HK$35,166 HKD
A$6,895 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
HK$35,880 HKD
$4,573 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
HK$38,967 HKD
ZAR 80,234 ZAR
View
B
Retailer 19
-
HK$53,021 HKD
£5,321 GBP
View
Most Expensive
B
NZ Jewellers
d4ab573b-76eb-4869-bc7d-6969e34c5472 · Oct 30
HK$55,229 HKD
$7,039 USD
View
19 more retailers have this diamond
Prices start from HK$25,123 HKDSave up to HK$30,105 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$25,123 HKD