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Heart|Lab Grown|IGI

5.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG841639207

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841639207

Diamond specifications and retailer prices

From $1,743 CAD
$1,245 USD
As of October 29, 2026
Save $8,433 CAD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,175 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841639207 or 841639207. Listed at 3 retailers as of October 28, 2026, with prices from $1,743 to $10,175, a $8,433 spread on the same certified stone. Brilliant Earth lists it at $10,175. 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

5.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639207
Dimensions10.18 × 11.98 × 7.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm11.98 mm5.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639207
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,175 CAD|Low: $1,743 CAD|High: $11,197 CAD|Avg: $5,856 CAD|-9.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$1,743 CAD
Retailer 2$2,661 CAD
Brilliant Earth$10,175 CAD

25 data points across 3 retailers

3 retailers$1,743 CAD to $10,175 CAD

A
Cheapest Retailer
-
$1,743 CAD
$1,245 USD
Final sale: no returns
B+
Retailer 2
-
$2,661 CAD
£1,497 GBP
View
Most Expensive
B
Brilliant Earth
21706555A · Oct 28
$10,175 CAD
$7,270 USD
View
2 more retailers have this diamond
Prices start from $1,743 CADSave up to $8,433 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
5.05ct Heart
$1,743 CAD