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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG787608128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787608128

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 30, 2026
Save $1,360 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,676 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG787608128 or 787608128. Listed at 21 retailers as of October 30, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787608128
Dimensions6.09 × 6.76 × 4.09 mm
L/W Ratio1.11
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
6.09 mm6.76 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787608128
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.5%

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: $1,676 CAD|Low: $267 CAD|High: $2,039 CAD|Avg: $812 CAD|-17.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3$267 CAD
Retailer 6$298 CAD
Retailer 18$309 CAD
Retailer 7$331 CAD
Retailer 12$331 CAD
Retailer 20$379 CAD
Retailer 9$447 CAD
Retailer 13$560 CAD
Retailer 15$568 CAD
Retailer 2$600 CAD
Retailer 19$603 CAD
Retailer 5$768 CAD
Retailer 16$806 CAD
Retailer 17$848 CAD
Retailer 10$900 CAD
Retailer 4$1,063 CAD
Retailer 11$1,138 CAD
Retailer 14$1,554 CAD
Retailer 8$1,627 CAD
Brilliant Earth$1,676 CAD

29 data points across 20 retailers

21 retailers$267 CAD to $1,627 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$331 CAD
$237 USD
View
A
Retailer 5
-
$331 CAD
$237 USD
View
Retailer 6
-
$379 CAD
£214 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$447 CAD
$320 USD
View
A
Retailer 8
-
$560 CAD
€382 EUR
View
A
Retailer 9
-
$568 CAD
ZAR 6,568 ZAR
View
B+
Retailer 10
-
$600 CAD
£338 GBP
View
A
Retailer 11
-
$603 CAD
$432 USD
View
B+
Retailer 12
-
$768 CAD
$550 USD
View
B+
Retailer 13
-
$806 CAD
A$888 AUD
View
B+
Retailer 14
-
$848 CAD
$607 USD
View
Retailer 15
-
$890 CAD
A$980 AUD
View
Price last confirmed 120 days ago
B+
Retailer 16
-
$900 CAD
SGD 871 SGD
View
B+
Retailer 17
-
$1,063 CAD
$761 USD
View
B
Retailer 18
-
$1,138 CAD
$815 USD
View
B
Retailer 19
-
$1,554 CAD
£876 GBP
View
B
Retailer 20
-
$1,627 CAD
$1,165 USD
View
Most Expensive
Brilliant Earth
19019123A · Oct 16
$1,676 CAD
$1,200 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $267 CADSave up to $1,360 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
$267 CAD