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Heart|Lab Grown|IGI

1.30ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG734531245

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG734531245

Diamond specifications and retailer prices

From $495 CAD
$354 USD
As of October 28, 2026
Save $2,668 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,163 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG734531245 or 734531245. Listed at 10 retailers as of October 28, 2026, with prices from $495 to $3,163, a $2,668 spread on the same certified stone. Do Amore Diamonds lists it at $3,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734531245
Dimensions7.47 × 7.47 × 6.85 mm
L/W Ratio1.00
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
7.47 mm7.47 mm1.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734531245
Side View
Table 63.0%Crown 39.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.2%

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 28
Current: $3,163 CAD|Low: $263 CAD|High: $3,163 CAD|Avg: $1,196 CAD|+1.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 3$263 CAD
Retailer 15$495 CAD
Retailer 14$546 CAD
Retailer 12$712 CAD
Retailer 8$720 CAD
Retailer 6$771 CAD
Retailer 5$871 CAD
Retailer 13$945 CAD
Retailer 10$1,317 CAD
Retailer 2$1,561 CAD
Retailer 7$1,695 CAD
Retailer 9$1,815 CAD
Retailer 4$1,904 CAD
Retailer 11$2,715 CAD
Do Amore Diamonds$3,163 CAD

23 data points across 15 retailers

10 retailers$495 CAD to $3,163 CAD

A
Cheapest Retailer
-
$495 CAD
$354 USD
A
Retailer 2
-
$546 CAD
$390 USD
View
A
Retailer 3
-
$712 CAD
$509 USD
View
A
Retailer 4
-
$720 CAD
€490 EUR
View
B+
Retailer 5
-
$945 CAD
$675 USD
View
B
Retailer 6
-
$1,317 CAD
$941 USD
View
B+
Retailer 7
-
$1,561 CAD
A$1,716 AUD
View
B
Retailer 8
-
$1,815 CAD
£1,021 GBP
View
Retailer 9
-
$2,715 CAD
$1,940 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-1E292A6A7 · Oct 29
$3,163 CAD
$2,260 USD
View
9 more retailers have this diamond
Prices start from $495 CADSave up to $2,668 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
1.30ct Heart
$495 CAD