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Heart|Natural|GIA

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 1538981650

Certificate GIA 1538981650

Diamond specifications and retailer prices

From HK$20,518 HKD
SGD 3,534 SGD
As of October 31, 2026
Save HK$29,028 HKD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$49,546 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538981650. Listed at 17 retailers as of October 30, 2026, with prices from HK$20,518 to HK$49,546, a HK$29,028 spread on the same certified stone. NZ Jewellers lists it at HK$49,546. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1538981650
Dimensions7.95 × 6.71 × 4.09 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.95 mm6.71 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538981650
Side View
Table 57.0%Crown 37°Girdle: MED-VTKPavilion 41.2°Culet: NoneDepth 60.9%

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 31
Current: HK$49,546 HKD|Low: HK$20,518 HKD|High: HK$49,546 HKD|Avg: HK$30,936 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
November 1, 2026
Retailer 4HK$20,518 HKD
Retailer 7HK$25,240 HKD
Retailer 17HK$25,514 HKD
Retailer 2HK$27,173 HKD
Retailer 3HK$27,303 HKD
Retailer 14HK$28,433 HKD
Retailer 16HK$28,433 HKD
Retailer 15HK$29,531 HKD
Retailer 9HK$29,578 HKD
Retailer 11HK$29,720 HKD
Retailer 8HK$30,127 HKD
Retailer 6HK$30,402 HKD
Retailer 5HK$30,460 HKD
Retailer 13HK$32,811 HKD
Retailer 12HK$34,954 HKD
Retailer 10HK$47,558 HKD
NZ JewellersHK$49,546 HKD

34 data points across 17 retailers

17 retailersHK$20,518 HKD to HK$49,546 HKD

A
Cheapest Retailer
-
HK$20,518 HKD
SGD 3,534 SGD
A
Retailer 2
-
HK$25,240 HKD
$3,217 USD
View
A
Retailer 3
-
HK$25,514 HKD
$3,252 USD
View
A
Retailer 4
-
HK$27,173 HKD
£2,727 GBP
View
A
Retailer 5
-
HK$27,303 HKD
$3,480 USD
View
A
Retailer 6
-
HK$28,433 HKD
$3,624 USD
View
A
Retailer 7
-
HK$28,433 HKD
$3,624 USD
View
A
Retailer 8
-
HK$29,531 HKD
$3,764 USD
View
B+
Retailer 9
-
HK$29,578 HKD
$3,770 USD
View
A
Retailer 10
-
HK$29,720 HKD
£2,983 GBP
View
B+
Retailer 11
-
HK$30,127 HKD
$3,840 USD
View
A
Retailer 12
-
HK$30,402 HKD
$3,875 USD
View
Retailer 13
-
HK$30,460 HKD
A$5,973 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$32,811 HKD
$4,182 USD
View
B+
Retailer 15
-
HK$34,954 HKD
ZAR 71,974 ZAR
View
B
Retailer 16
-
HK$47,558 HKD
£4,773 GBP
View
Most Expensive
B
NZ Jewellers
c6ae5cfb-f3c4-487e-8d9e-b6705508fccf · Oct 30
HK$49,546 HKD
$6,315 USD
View
16 more retailers have this diamond
Prices start from HK$20,518 HKDSave up to HK$29,028 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$20,518 HKD