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Heart|Lab Grown|IGI

1.00ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG812620761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620761

Diamond specifications and retailer prices

From $270 CAD
$193 USD
As of October 29, 2026
Save $1,280 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,550 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620761 or 812620761. Listed at 19 retailers as of October 28, 2026, with prices from $270 to $1,550, a $1,280 spread on the same certified stone. Reve Diamonds lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620761
Dimensions6.95 × 6.25 × 3.98 mm
L/W Ratio1.11
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
6.95 mm6.25 mm1.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620761
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 57.3%

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 29
Current: $535 CAD|Low: $270 CAD|High: $1,596 CAD|Avg: $838 CAD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 10$270 CAD
Retailer 6$423 CAD
Retailer 8$515 CAD
Retailer 1$535 CAD
Retailer 7$556 CAD
Retailer 9$622 CAD
Retailer 12$732 CAD
Retailer 2$742 CAD
Retailer 3$1,041 CAD
Retailer 4$1,066 CAD
Retailer 5$1,411 CAD
Retailer 11$1,512 CAD
Reve Diamonds$1,550 CAD

37 data points across 13 retailers

19 retailers$270 CAD to $1,550 CAD

A
Retailer 1
-
$253 CAD
$181 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$270 CAD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$301 CAD
$215 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$314 CAD
$224 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$314 CAD
$224 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$318 CAD
$227 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$423 CAD
$302 USD
View
A
Retailer 8
-
$515 CAD
ZAR 5,949 ZAR
View
A
Retailer 9
-
$535 CAD
£301 GBP
View
B+
Retailer 10
-
$556 CAD
$397 USD
View
B+
Retailer 11
-
$622 CAD
$445 USD
View
B+
Retailer 12
-
$732 CAD
A$805 AUD
View
B+
Retailer 13
-
$742 CAD
$530 USD
View
B
Retailer 14
-
$1,009 CAD
$721 USD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$1,041 CAD
$744 USD
View
B
Retailer 16
-
$1,066 CAD
$762 USD
View
B
Retailer 17
-
$1,411 CAD
£794 GBP
View
B
Retailer 18
-
$1,512 CAD
$1,080 USD
View
Most Expensive
B
Reve Diamonds
A8B348B6A · Oct 28
$1,550 CAD
$1,107 USD
View
18 more retailers have this diamond
Prices start from $270 CADSave up to $1,280 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
1.00ct Heart
$270 CAD