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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836620230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836620230

Diamond specifications and retailer prices

From $328 CAD
$234 USD
As of October 28, 2026
Save $2,486 CAD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,813 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct 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 LG836620230 or 836620230. Listed at 15 retailers as of October 28, 2026, with prices from $328 to $2,813, a $2,486 spread on the same certified stone. Do Amore Diamonds lists it at $2,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620230
Dimensions6.84 × 7.59 × 4.15 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
6.84 mm7.59 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620230
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 54.7%

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 28
Current: $2,813 CAD|Low: $328 CAD|High: $2,813 CAD|Avg: $956 CAD
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 30, 2026
Retailer 11$328 CAD
Retailer 14$437 CAD
Retailer 15$490 CAD
Retailer 2$491 CAD
Retailer 8$652 CAD
Retailer 6$681 CAD
Retailer 4$701 CAD
Retailer 3$878 CAD
Retailer 9$976 CAD
Retailer 12$1,055 CAD
Retailer 7$1,302 CAD
Retailer 5$1,317 CAD
Retailer 13$1,568 CAD
Retailer 10$1,605 CAD
Do Amore Diamonds$2,813 CAD

21 data points across 15 retailers

15 retailers$328 CAD to $2,813 CAD

Retailer 1
-
$312 CAD
$223 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$328 CAD
$234 USD
View
Final sale: no returns
Retailer 3
-
$361 CAD
$258 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$382 CAD
$273 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$437 CAD
$312 USD
View
B+
Retailer 6
-
$490 CAD
$350 USD
View
A
Retailer 7
-
$491 CAD
£276 GBP
View
A
Retailer 8
-
$652 CAD
€444 EUR
View
Retailer 9
-
$681 CAD
ZAR 7,858 ZAR
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$976 CAD
A$1,073 AUD
View
B+
Retailer 11
-
$1,055 CAD
$754 USD
View
Retailer 12
-
$1,243 CAD
$888 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,568 CAD
$1,120 USD
View
B
Retailer 14
-
$1,605 CAD
£903 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B48352E56 · Oct 29
$2,813 CAD
$2,010 USD
View
14 more retailers have this diamond
Prices start from $328 CADSave up to $2,486 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
1.29ct Heart
$328 CAD