Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG810620382

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG810620382

Diamond specifications and retailer prices

From $1,188 CAD
$849 USD
As of October 27, 2026
Save $4,007 CAD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,738 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810620382 or 810620382. Listed at 21 retailers as of October 27, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810620382
Dimensions10.80 × 10.13 × 6.52 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm10.13 mm4.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810620382
Side View
Table 57.0%Crown 34.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.4%

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 27
Current: $14,738 CAD|Low: $1,188 CAD|High: $15,200 CAD|Avg: $3,512 CAD|-3.0%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$1,188 CAD
Retailer 21$1,278 CAD
Retailer 6$1,293 CAD
Retailer 9$1,331 CAD
Retailer 5$1,379 CAD
Retailer 20$1,379 CAD
Retailer 17$1,659 CAD
Retailer 11$1,948 CAD
Retailer 2$2,112 CAD
Retailer 10$2,217 CAD
Retailer 13$2,273 CAD
Retailer 16$2,934 CAD
Retailer 18$2,951 CAD
Retailer 19$3,169 CAD
Retailer 12$3,204 CAD
Retailer 4$3,875 CAD
Retailer 7$4,315 CAD
Retailer 8$4,357 CAD
Retailer 14$4,779 CAD
Retailer 15$5,196 CAD
Brilliant Earth$14,738 CAD

37 data points across 21 retailers

21 retailers$1,188 CAD to $5,196 CAD

A
Cheapest Retailer
-
$1,188 CAD
$849 USD
Retailer 2
-
$1,278 CAD
£719 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,293 CAD
$924 USD
View
A
Retailer 4
-
$1,331 CAD
$951 USD
View
Final sale: no returns
A
Retailer 5
-
$1,379 CAD
$985 USD
View
Retailer 6
-
$1,379 CAD
$985 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,659 CAD
$1,185 USD
View
A
Retailer 8
-
$1,948 CAD
$1,392 USD
View
A
Retailer 9
-
$2,112 CAD
£1,188 GBP
View
A
Retailer 10
-
$2,217 CAD
$1,584 USD
View
A
Retailer 11
-
$2,273 CAD
€1,547 EUR
View
B+
Retailer 12
-
$2,934 CAD
ZAR 33,870 ZAR
View
Retailer 13
-
$2,951 CAD
A$3,244 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,169 CAD
$2,264 USD
View
B+
Retailer 15
-
$3,204 CAD
$2,289 USD
View
B+
Retailer 16
-
$3,875 CAD
$2,769 USD
View
B+
Retailer 17
-
$4,315 CAD
$3,083 USD
View
B+
Retailer 18
-
$4,357 CAD
$3,113 USD
View
B
Retailer 19
-
$4,779 CAD
$3,415 USD
View
B+
Retailer 20
-
$5,196 CAD
£2,923 GBP
View
Most Expensive
Brilliant Earth
20361157A · Oct 26
$14,738 CAD
$10,530 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,188 CADSave up to $4,007 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
4.03ct Heart
$1,188 CAD