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Heart|Lab Grown|IGI

1.02ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG784678451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784678451

Diamond specifications and retailer prices

From $271 CAD
$194 USD
As of October 30, 2026
Save $1,370 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,641 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784678451 or 784678451. Listed at 17 retailers as of October 30, 2026, with prices from $271 to $1,641, a $1,370 spread on the same certified stone. Reve Diamonds lists it at $1,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784678451
Dimensions6.02 × 7.03 × 4.11 mm
L/W Ratio1.17
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
6.02 mm7.03 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784678451
Side View
Table 61.0%Crown 41.8°Girdle: MediumPavilion 38.2°Culet: NoneDepth 58.5%

Caratlytics Score

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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: $612 CAD|Low: $260 CAD|High: $1,641 CAD|Avg: $712 CAD|+4.4%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 15$271 CAD
Retailer 14$303 CAD
Retailer 4$314 CAD
Retailer 5$337 CAD
Retailer 16$337 CAD
Retailer 9$375 CAD
Retailer 10$577 CAD
Retailer 3$585 CAD
Retailer 8$588 CAD
Retailer 1$612 CAD
Retailer 6$669 CAD
Retailer 11$820 CAD
Retailer 2$1,081 CAD
Retailer 13$1,084 CAD
Retailer 7$1,156 CAD
Retailer 12$1,574 CAD
Reve Diamonds$1,641 CAD

43 data points across 17 retailers

17 retailers$271 CAD to $1,641 CAD

A
Cheapest Retailer
-
$271 CAD
$194 USD
A
Retailer 2
-
$303 CAD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$314 CAD
$225 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
A
Retailer 5
-
$337 CAD
$241 USD
View
A
Retailer 6
-
$375 CAD
£212 GBP
View
B+
Retailer 7
-
$577 CAD
ZAR 6,677 ZAR
View
B+
Retailer 8
-
$585 CAD
$419 USD
View
B+
Retailer 9
-
$588 CAD
$421 USD
View
B+
Retailer 10
-
$612 CAD
£345 GBP
View
B+
Retailer 11
-
$669 CAD
$479 USD
View
B+
Retailer 12
-
$820 CAD
A$903 AUD
View
B
Retailer 13
-
$1,081 CAD
$774 USD
View
B
Retailer 14
-
$1,084 CAD
$776 USD
View
B
Retailer 15
-
$1,156 CAD
$827 USD
View
B
Retailer 16
-
$1,574 CAD
£887 GBP
View
Most Expensive
B
Reve Diamonds
5585C093B · Oct 30
$1,641 CAD
$1,175 USD
View
16 more retailers have this diamond
Prices start from $271 CADSave up to $1,370 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
$271 CAD