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Heart|Lab Grown|IGI

0.99ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG839674911

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839674911

Diamond specifications and retailer prices

From $268 CAD
As of November 5, 2026
Save $833 CAD (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,101 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839674911 or 839674911. Listed at 3 retailers as of November 4, 2026, with prices from $268 to $1,101, a $833 spread on the same certified stone. Brilliant Earth lists it at $1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674911
Dimensions6.30 × 6.97 × 3.96 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.97 mm0.99 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674911
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.8%

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: Nov 5
Current: $1,101 CAD|Low: $268 CAD|High: $1,589 CAD|Avg: $833 CAD|-30.7%
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$268 CAD
Retailer 2$546 CAD
Brilliant Earth$1,101 CAD

32 data points across 3 retailers

3 retailers$268 CAD to $1,101 CAD

A
Cheapest Retailer
-
$268 CAD
Final sale: no returns
B+
Retailer 2
-
$546 CAD
View
Most Expensive
B
Brilliant Earth
21601817A · Nov 4
$1,101 CAD
$790 USD
View
2 more retailers have this diamond
Prices start from $268 CADSave up to $833 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
0.99ct Heart
$268 CAD