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Heart|Lab Grown|IGI

0.99ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG809617356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809617356

Diamond specifications and retailer prices

From $627 CAD
$448 USD
As of October 29, 2026
Save $994 CAD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,621 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809617356 or 809617356. Listed at 7 retailers as of October 29, 2026, with prices from $627 to $1,621, a $994 spread on the same certified stone. MOH London lists it at $1,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809617356
Dimensions6.07 × 7.07 × 3.96 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.07 mm7.07 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809617356
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.0%

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 29
Current: $1,621 CAD|Low: $627 CAD|High: $2,113 CAD|Avg: $1,096 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$627 CAD
Retailer 9$661 CAD
Retailer 6$680 CAD
Retailer 2$780 CAD
Retailer 5$1,079 CAD
Retailer 4$1,091 CAD
Retailer 3$1,399 CAD
MOH London$1,621 CAD
Retailer 8$2,113 CAD

41 data points across 9 retailers

7 retailers$627 CAD to $1,621 CAD

A
Cheapest Retailer
-
$627 CAD
$448 USD
B+
Retailer 2
-
$680 CAD
$486 USD
View
B+
Retailer 3
-
$780 CAD
£439 GBP
View
B
Retailer 4
-
$1,079 CAD
$771 USD
View
B
Retailer 5
-
$1,091 CAD
A$1,199 AUD
View
B
Retailer 6
-
$1,399 CAD
$999 USD
View
Most Expensive
B
MOH London
LG809617356 · Oct 29
$1,621 CAD
£912 GBP
View
6 more retailers have this diamond
Prices start from $627 CADSave up to $994 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
$627 CAD