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Heart|Natural|GIA

1.50ct E I1 Heart Natural Diamond

VG • E/I1 • GIA 5496178579

Certificate GIA 5496178579

Diamond specifications and retailer prices

From HK$23,801 HKD
As of November 1, 2026
Save HK$31,629 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$55,430 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5496178579. Listed at 9 retailers as of October 30, 2026, with prices from HK$23,801 to HK$55,430, a HK$31,629 spread on the same certified stone. NZ Jewellers lists it at HK$55,430. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5496178579
Dimensions6.70 × 7.92 × 4.89 mm
L/W Ratio1.18
Top View
6.70 mm7.92 mm1.50 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496178579
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.8%

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$55,430 HKD|Low: HK$23,600 HKD|High: HK$55,430 HKD|Avg: HK$34,961 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3HK$23,801 HKD
Retailer 2HK$28,028 HKD
Retailer 4HK$31,814 HKD
Retailer 5HK$31,814 HKD
Retailer 6HK$31,814 HKD
Retailer 8HK$33,070 HKD
Retailer 7HK$36,710 HKD
Retailer 9HK$37,858 HKD
NZ JewellersHK$55,430 HKD

44 data points across 9 retailers

9 retailersHK$23,801 HKD to HK$55,430 HKD

A
Cheapest Retailer
-
HK$23,801 HKD
A
Retailer 2
-
HK$28,001 HKD
$3,569 USD
View
A
Retailer 3
-
HK$28,028 HKD
₹340,226 INR
View
B+
Retailer 4
-
HK$31,814 HKD
$4,055 USD
View
Retailer 5
-
HK$31,814 HKD
$4,055 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$31,814 HKD
$4,055 USD
View
B+
Retailer 7
-
HK$33,070 HKD
$4,215 USD
View
B+
Retailer 8
-
HK$36,710 HKD
$4,679 USD
View
Most Expensive
B+
NZ Jewellers
c70fd883-8266-425e-8da8-79bd4651d38f · Oct 30
HK$55,430 HKD
$7,065 USD
View
8 more retailers have this diamond
Prices start from HK$23,801 HKDSave up to HK$31,629 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$23,801 HKD