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Heart|Lab Grown|IGI

1.26ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG831679977

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831679977

Diamond specifications and retailer prices

From $374 CAD
$267 USD
As of October 29, 2026
Save $1,166 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,540 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown heart diamond

This 1.26ct 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 very-good cut grade and certified by IGI LG831679977 or 831679977. Listed at 9 retailers as of October 29, 2026, with prices from $374 to $1,540, a $1,166 spread on the same certified stone. Brilliant Earth lists it at $1,540. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679977
Dimensions6.86 × 7.58 × 4.12 mm
L/W Ratio1.10
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
6.86 mm7.58 mm1.26 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679977
Side View
Table 60.0%Crown 38°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 54.4%

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: $1,540 CAD|Low: $374 CAD|High: $1,540 CAD|Avg: $968 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$374 CAD
Retailer 3$458 CAD
Retailer 2$640 CAD
Retailer 4$690 CAD
Retailer 6$840 CAD
Retailer 9$1,205 CAD
Retailer 7$1,273 CAD
Retailer 5$1,275 CAD
Brilliant Earth$1,540 CAD

2 data points across 9 retailers

9 retailers$374 CAD to $1,540 CAD

A
Cheapest Retailer
-
$374 CAD
$267 USD
A
Retailer 2
-
$458 CAD
£258 GBP
View
B+
Retailer 3
-
$640 CAD
$457 USD
View
B+
Retailer 4
-
$690 CAD
£388 GBP
View
B+
Retailer 5
-
$840 CAD
$600 USD
View
B
Retailer 6
-
$1,205 CAD
SGD 1,163 SGD
View
B
Retailer 7
-
$1,273 CAD
$910 USD
View
B
Retailer 8
-
$1,275 CAD
$911 USD
View
Most Expensive
B
Brilliant Earth
22348556A · Oct 29
$1,540 CAD
$1,100 USD
View
8 more retailers have this diamond
Prices start from $374 CADSave up to $1,166 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
1.26ct Heart
$374 CAD