CaratHunter
Plans
Heart|Natural|IGI

1.51ct K VVS2 Heart Natural Diamond

VG • K/VVS2 • IGI 737518974

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737518974

Diamond specifications and retailer prices

From HK$19,209 HKD
As of November 2, 2026
Save HK$23,724 HKD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$42,933 HKD at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 737518974. Listed at 7 retailers as of November 2, 2026, with prices from HK$19,209 to HK$42,933, a HK$23,724 spread on the same certified stone. NZ Jewellers lists it at HK$42,933. 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
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 737518974
Dimensions6.87 × 8.09 × 4.71 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.87 mm8.09 mm1.51 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737518974
Side View
Table 61.0%Crown 34.3°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 58.2%

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 2
Current: HK$42,933 HKD|Low: HK$19,202 HKD|High: HK$43,356 HKD|Avg: HK$26,068 HKD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$19,209 HKD
Retailer 4HK$19,750 HKD
Retailer 6HK$20,534 HKD
Retailer 7HK$21,318 HKD
Retailer 5HK$21,326 HKD
Retailer 9HK$24,327 HKD
Retailer 8HK$24,931 HKD
Retailer 3HK$35,982 HKD
NZ JewellersHK$42,933 HKD

31 data points across 9 retailers

7 retailersHK$19,209 HKD to HK$42,933 HKD

A
Cheapest Retailer
-
HK$19,209 HKD
A
Retailer 2
-
HK$19,750 HKD
View
A
Retailer 3
-
HK$20,534 HKD
View
A
Retailer 4
-
HK$21,318 HKD
View
A
Retailer 5
-
HK$21,326 HKD
View
B+
Retailer 6
-
HK$35,982 HKD
View
Most Expensive
B
NZ Jewellers
c9f8969f-37e9-47a4-a555-01e821920009 · Nov 3
HK$42,933 HKD
$5,478 USD
View
6 more retailers have this diamond
Prices start from HK$19,209 HKDSave up to HK$23,724 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$19,209 HKD