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Heart|Natural|GIA

1.50ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 7552773704

Certificate GIA 7552773704

Diamond specifications and retailer prices

From HK$28,221 HKD
$3,597 USD
As of October 30, 2026
Save HK$25,704 HKD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$53,925 HKD at MOH London · As of October 29, 2026
View at MOH London

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 7552773704. Listed at 12 retailers as of October 29, 2026, with prices from HK$28,221 to HK$53,925, a HK$25,704 spread on the same certified stone. MOH London lists it at HK$53,925. 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
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle36.77°
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 7552773704
Dimensions6.90 × 7.66 × 4.62 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint, Indented Natural, Natural
Top View
6.90 mm7.66 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 7552773704
Side View
Table 56.0%Crown 36.77°Girdle: Very ThickPavilion 38.97°Culet: NoneDepth 60.3%

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: Oct 30
Current: HK$53,925 HKD|Low: HK$23,192 HKD|High: HK$55,877 HKD|Avg: HK$35,749 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9HK$28,221 HKD
Retailer 3HK$28,715 HKD
Retailer 6HK$30,088 HKD
Retailer 8HK$30,559 HKD
Retailer 2HK$31,827 HKD
Retailer 5HK$32,073 HKD
Retailer 4HK$34,389 HKD
MOH LondonHK$53,925 HKD
Retailer 7HK$55,877 HKD

44 data points across 9 retailers

12 retailersHK$28,221 HKD to HK$53,925 HKD

A
Cheapest Retailer
-
HK$28,221 HKD
$3,597 USD
A
Retailer 2
-
HK$28,715 HKD
$3,660 USD
View
Final sale: no returns
A
Retailer 3
-
HK$30,088 HKD
$3,835 USD
View
A
Retailer 4
-
HK$30,559 HKD
$3,895 USD
View
A
Retailer 5
-
HK$31,827 HKD
£3,194 GBP
View
Retailer 6
-
HK$32,073 HKD
$4,088 USD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$32,073 HKD
$4,088 USD
View
Price last confirmed 29 days ago
Retailer 8
-
HK$32,073 HKD
$4,088 USD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$34,389 HKD
A$6,743 AUD
View
Price last confirmed 27 days ago
Retailer 10
-
HK$37,008 HKD
$4,717 USD
View
Price last confirmed 32 days ago
Retailer 11
-
HK$37,008 HKD
$4,717 USD
View
Price last confirmed 46 days ago
Most Expensive
B+
MOH London
01C815CF6 · Oct 29
HK$53,925 HKD
£5,412 GBP
View
11 more retailers have this diamond
Prices start from HK$28,221 HKDSave up to HK$25,704 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$28,221 HKD