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Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 7361539500

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7361539500

Diamond specifications and retailer prices

From HK$19,584 HKD
As of November 1, 2026
Save HK$21,639 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$41,223 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7361539500. Listed at 13 retailers as of November 1, 2026, with prices from HK$19,584 to HK$41,223, a HK$21,639 spread on the same certified stone. MOH London lists it at HK$41,223. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7361539500
Dimensions6.81 × 6.47 × 4.48 mm
L/W Ratio1.05
Top View
6.81 mm6.47 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7361539500
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.4%

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 1
Current: HK$41,223 HKD|Low: HK$18,870 HKD|High: HK$41,722 HKD|Avg: HK$27,276 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4HK$19,584 HKD
Retailer 8HK$21,239 HKD
Retailer 5HK$22,237 HKD
Retailer 6HK$22,746 HKD
Retailer 7HK$24,652 HKD
Retailer 3HK$25,758 HKD
Retailer 2HK$28,851 HKD
Retailer 9HK$37,846 HKD
MOH LondonHK$41,223 HKD

43 data points across 9 retailers

13 retailersHK$19,584 HKD to HK$41,223 HKD

A
Cheapest Retailer
-
HK$19,584 HKD
B+
Retailer 2
-
HK$21,239 HKD
$2,707 USD
View
B+
Retailer 3
-
HK$22,071 HKD
$2,813 USD
View
A
Retailer 4
-
HK$22,237 HKD
SGD 3,830 SGD
View
B+
Retailer 5
-
HK$22,746 HKD
$2,899 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$23,523 HKD
$2,998 USD
View
B+
Retailer 7
-
HK$24,652 HKD
$3,142 USD
View
B+
Retailer 8
-
HK$25,758 HKD
£2,585 GBP
View
B+
Retailer 9
-
HK$25,774 HKD
$3,285 USD
View
B+
Retailer 10
-
HK$27,213 HKD
SGD 4,687 SGD
View
B+
Retailer 11
-
HK$28,851 HKD
€3,502 EUR
View
B
Retailer 12
-
HK$37,846 HKD
$4,824 USD
View
Most Expensive
B
MOH London
2B63F803C · Nov 2
HK$41,223 HKD
£4,137 GBP
View
12 more retailers have this diamond
Prices start from HK$19,584 HKDSave up to HK$21,639 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
1.51ct Heart
HK$19,584 HKD