Heart|Lab Grown|IGI

0.99ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG839698146

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839698146

Diamond specifications and retailer prices

From $563 CAD
$402 USD
As of October 30, 2026
Save $1,201 CAD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,763 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 LG839698146 or 839698146. Listed at 8 retailers as of October 29, 2026, with prices from $563 to $1,763, a $1,201 spread on the same certified stone. Yadav Diamonds lists it at $1,763. 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 angle34.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698146
Dimensions6.93 × 6.33 × 3.96 mm
L/W Ratio1.09
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
6.93 mm6.33 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698146
Side View
Table 57.0%Crown 34.9°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 57.1%

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 30
Current: $719 CAD|Low: $479 CAD|High: $1,763 CAD|Avg: $999 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yadav Diamonds
October 20, 2026
Retailer 7$563 CAD
Retailer 10$572 CAD
Retailer 8$613 CAD
Retailer 9$637 CAD
Retailer 1$719 CAD
Retailer 3$1,091 CAD
Retailer 4$1,189 CAD
Retailer 11$1,206 CAD
Retailer 2$1,215 CAD
Retailer 6$1,405 CAD
Retailer 5$1,666 CAD
Yadav Diamonds$1,763 CAD

7 data points across 12 retailers

8 retailers$563 CAD to $1,763 CAD

A
Cheapest Retailer
-
$563 CAD
$402 USD
B+
Retailer 2
-
$719 CAD
$514 USD
View
Retailer 3
-
$1,091 CAD
A$1,199 AUD
View
Price last confirmed 29 days ago
B
Retailer 4
-
$1,189 CAD
View
Retailer 5
-
$1,215 CAD
$868 USD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$1,405 CAD
$1,004 USD
View
B
Retailer 7
-
$1,666 CAD
$1,190 USD
View
Most Expensive
B
Yadav Diamonds
13339349 · Oct 29
$1,763 CAD
$1,260 USD
View
7 more retailers have this diamond
Prices start from $563 CADSave up to $1,201 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
$563 CAD