Heart|Natural|IGI

0.40ct H VS1 Heart Natural Diamond

VG • H/VS1 • IGI 810634604

Shape and cutting style on the report: Heart brilliant

Certificate IGI 810634604

Diamond specifications and retailer prices

From $471 CAD
SGD 456 SGD
As of October 31, 2026
Save $701 CAD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,027 CAD at NZ Jewellers · As of September 21, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810634604. Listed at 13 retailers as of October 29, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 810634604
Dimensions4.42 × 5.04 × 3.02 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
4.42 mm5.04 mm0.40 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634604
Side View
Table 58.0%Crown 35.6°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.9%

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: $1,931 CAD|Low: $471 CAD|High: $1,992 CAD|Avg: $822 CAD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$471 CAD
Retailer 10$504 CAD
Retailer 8$543 CAD
Retailer 9$563 CAD
Retailer 5$637 CAD
Retailer 7$691 CAD
Retailer 6$781 CAD
Retailer 4$810 CAD
Retailer 11$826 CAD
Retailer 3$1,173 CAD
NZ Jewellers$1,931 CAD

28 data points across 11 retailers

13 retailers$471 CAD to $1,173 CAD

A
Cheapest Retailer
-
$471 CAD
SGD 456 SGD
A
Retailer 2
-
$504 CAD
$361 USD
View
Retailer 3
-
$529 CAD
$379 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$543 CAD
$389 USD
View
A
Retailer 5
-
$563 CAD
$403 USD
View
A
Retailer 6
-
$637 CAD
£359 GBP
View
B+
Retailer 7
-
$691 CAD
£390 GBP
View
B+
Retailer 8
-
$781 CAD
ZAR 9,028 ZAR
View
B
Retailer 9
-
$810 CAD
$580 USD
View
B+
Retailer 10
-
$826 CAD
€563 EUR
View
B
Retailer 11
-
$1,173 CAD
£661 GBP
View
Retailer 12
-
$1,931 CAD
$1,382 USD
View
Price under review
Most Expensive
NZ Jewellers
9c35427d-e8fd-4cf0-b8f4-a3b11087f34c · Sep 21
$2,027 CAD
$1,451 USD
View
Price under review
12 more retailers have this diamond
Prices start from $471 CADSave up to $701 CAD

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
0.40ct Heart
$471 CAD