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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG791635356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791635356

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 30, 2026
Save $2,345 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,626 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791635356 or 791635356. Listed at 20 retailers as of October 27, 2026, with prices from $281 to $2,626, a $2,345 spread on the same certified stone. Queensmith lists it at $2,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791635356
Dimensions6.92 × 6.29 × 6.92 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
6.92 mm6.29 mm1.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791635356
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.5%

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: $639 CAD|Low: $272 CAD|High: $1,683 CAD|Avg: $758 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4$281 CAD
Retailer 8$313 CAD
Retailer 18$325 CAD
Retailer 3$348 CAD
Retailer 9$348 CAD
Retailer 12$398 CAD
Retailer 11$472 CAD
Retailer 13$572 CAD
Retailer 15$598 CAD
Retailer 2$609 CAD
Retailer 1$639 CAD
Retailer 6$784 CAD
Retailer 16$851 CAD
Retailer 19$893 CAD
Retailer 5$1,119 CAD
Retailer 7$1,194 CAD
Retailer 14$1,268 CAD
Retailer 17$1,630 CAD
Retailer 10$1,672 CAD

33 data points across 19 retailers

20 retailers$281 CAD to $2,626 CAD

A
Cheapest Retailer
-
$281 CAD
$201 USD
A
Retailer 2
-
$313 CAD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$325 CAD
$233 USD
View
A
Retailer 4
-
$348 CAD
$249 USD
View
A
Retailer 5
-
$348 CAD
$249 USD
View
A
Retailer 6
-
$398 CAD
£225 GBP
View
A
Retailer 7
-
$472 CAD
$338 USD
View
B+
Retailer 8
-
$572 CAD
€390 EUR
View
B+
Retailer 9
-
$598 CAD
ZAR 6,915 ZAR
View
B+
Retailer 10
-
$609 CAD
$436 USD
View
B+
Retailer 11
-
$639 CAD
£360 GBP
View
B+
Retailer 12
-
$784 CAD
$561 USD
View
B+
Retailer 13
-
$851 CAD
A$937 AUD
View
B+
Retailer 14
-
$893 CAD
$639 USD
View
B
Retailer 15
-
$1,119 CAD
$801 USD
View
B
Retailer 16
-
$1,194 CAD
$855 USD
View
B+
Retailer 17
-
$1,268 CAD
A$1,397 AUD
View
B
Retailer 18
-
$1,630 CAD
£919 GBP
View
B
Retailer 19
-
$1,672 CAD
$1,197 USD
View
Most Expensive
B
Queensmith
LG791635356 · Oct 27
$2,626 CAD
£1,480 GBP
View
19 more retailers have this diamond
Prices start from $281 CADSave up to $2,345 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
1.02ct Heart
$281 CAD