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Heart|Natural|IGI

0.40ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 815655938

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815655938

Diamond specifications and retailer prices

From HK$4,733 HKD
A$928 AUD
As of November 2, 2026
6 retailers carry this diamond
Most expensive: HK$10,184 HKD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815655938. Listed at 6 retailers as of November 2, 2026. 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

0.40
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.3°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 815655938
Dimensions4.54 × 5.06 × 3.00 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.54 mm5.06 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 815655938
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$4,123 HKD|Low: HK$2,864 HKD|High: HK$6,278 HKD|Avg: HK$4,064 HKD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 7, 2026
Retailer 5HK$2,864 HKD
Retailer 6HK$2,897 HKD
Retailer 2HK$3,223 HKD
Retailer 8HK$3,374 HKD
Retailer 1HK$4,123 HKD
Retailer 3HK$4,366 HKD
Retailer 7HK$4,733 HKD
Retailer 4HK$6,218 HKD

16 data points across 8 retailers

6 retailers

Retailer 1
-
HK$2,652 HKD
$338 USD
Price last confirmed 27 days ago
Retailer 2
-
HK$2,982 HKD
$380 USD
View
Price last confirmed 33 days ago
Retailer 3
-
HK$4,123 HKD
ZAR 8,490 ZAR
View
Price last confirmed 27 days ago
B
Retailer 4
-
HK$4,733 HKD
A$928 AUD
View
Retailer 5
-
HK$6,218 HKD
£624 GBP
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
21e5c453-c65c-4dd5-8241-81058a407202 · Oct 6
HK$10,184 HKD
$1,298 USD
View
Price under review
5 more retailers have this diamond
Prices start from HK$4,733 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.

B
0.40ct Heart
HK$4,733 HKD