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Heart|Natural|IGI

1.51ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 660411178

Shape and cutting style on the report: Heart brilliant

Certificate IGI 660411178

Diamond specifications and retailer prices

From HK$24,676 HKD
$3,145 USD
As of November 1, 2026
Save HK$23,758 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$48,434 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 660411178. Listed at 15 retailers as of October 30, 2026, with prices from HK$24,676 to HK$48,434, a HK$23,758 spread on the same certified stone. NZ Jewellers lists it at HK$48,434. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 660411178
Dimensions6.70 × 7.73 × 4.78 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.70 mm7.73 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660411178
Side View
Table 56.0%Crown 38.8°Girdle: STK-VTKPavilion 38.4°Culet: 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$48,434 HKD|Low: HK$24,676 HKD|High: HK$48,434 HKD|Avg: HK$31,507 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
November 2, 2026
Retailer 11HK$24,676 HKD
Retailer 13HK$25,312 HKD
Retailer 2HK$26,194 HKD
Retailer 12HK$26,609 HKD
Retailer 10HK$26,755 HKD
Retailer 3HK$27,799 HKD
Retailer 5HK$27,799 HKD
Retailer 9HK$28,874 HKD
Retailer 6HK$29,586 HKD
Retailer 4HK$32,075 HKD
Retailer 7HK$34,173 HKD
Retailer 8HK$46,744 HKD
NZ JewellersHK$48,434 HKD

45 data points across 13 retailers

15 retailersHK$24,676 HKD to HK$48,434 HKD

A
Cheapest Retailer
-
HK$24,676 HKD
$3,145 USD
A
Retailer 2
-
HK$25,312 HKD
$3,226 USD
View
A
Retailer 3
-
HK$26,194 HKD
£2,629 GBP
View
A
Retailer 4
-
HK$26,609 HKD
$3,391 USD
View
A
Retailer 5
-
HK$26,755 HKD
$3,410 USD
View
B+
Retailer 6
-
HK$27,799 HKD
$3,543 USD
View
B+
Retailer 7
-
HK$27,799 HKD
$3,543 USD
View
B+
Retailer 8
-
HK$28,874 HKD
$3,680 USD
View
B+
Retailer 9
-
HK$28,939 HKD
$3,688 USD
View
A
Retailer 10
-
HK$29,586 HKD
£2,969 GBP
View
Retailer 11
-
HK$32,075 HKD
$4,088 USD
View
Price last confirmed 56 days ago
B+
Retailer 12
-
HK$32,075 HKD
$4,088 USD
View
B+
Retailer 13
-
HK$34,173 HKD
ZAR 70,361 ZAR
View
B
Retailer 14
-
HK$46,744 HKD
£4,691 GBP
View
Most Expensive
B
NZ Jewellers
64113f24-e03c-46a0-8646-b11c50e71bd8 · Oct 30
HK$48,434 HKD
$6,173 USD
View
14 more retailers have this diamond
Prices start from HK$24,676 HKDSave up to HK$23,758 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$24,676 HKD