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Heart|Lab Grown|IGI

1.27ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG840634629

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840634629

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,791 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,095 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840634629 or 840634629. Listed at 19 retailers as of October 30, 2026, with prices from $305 to $2,095, a $1,791 spread on the same certified stone. Brilliant Earth lists it at $2,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634629
Dimensions6.72 × 7.54 × 4.27 mm
L/W Ratio1.12
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
6.72 mm7.54 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634629
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 56.6%

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 30
Current: $2,095 CAD|Low: $305 CAD|High: $2,095 CAD|Avg: $907 CAD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 11$305 CAD
Retailer 5$341 CAD
Retailer 3$353 CAD
Retailer 9$379 CAD
Retailer 16$379 CAD
Retailer 2$433 CAD
Retailer 19$648 CAD
Retailer 14$649 CAD
Retailer 12$700 CAD
Retailer 18$719 CAD
Retailer 4$888 CAD
Retailer 15$924 CAD
Retailer 8$1,215 CAD
Retailer 17$1,219 CAD
Retailer 7$1,226 CAD
Retailer 6$1,289 CAD
Retailer 10$1,296 CAD
Retailer 13$1,524 CAD
Brilliant Earth$2,095 CAD

15 data points across 19 retailers

19 retailers$305 CAD to $2,095 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
A
Retailer 2
-
$341 CAD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$353 CAD
$253 USD
View
A
Retailer 4
-
$379 CAD
$271 USD
View
A
Retailer 5
-
$379 CAD
$271 USD
View
A
Retailer 6
-
$433 CAD
£244 GBP
View
A
Retailer 7
-
$648 CAD
$464 USD
View
A
Retailer 8
-
$649 CAD
ZAR 7,511 ZAR
View
A
Retailer 9
-
$700 CAD
£395 GBP
View
B+
Retailer 10
-
$719 CAD
$515 USD
View
B+
Retailer 11
-
$888 CAD
$636 USD
View
B+
Retailer 12
-
$924 CAD
A$1,018 AUD
View
B
Retailer 13
-
$1,215 CAD
$870 USD
View
B+
Retailer 14
-
$1,219 CAD
$873 USD
View
B+
Retailer 15
-
$1,226 CAD
SGD 1,186 SGD
View
B+
Retailer 16
-
$1,289 CAD
$923 USD
View
B+
Retailer 17
-
$1,296 CAD
$928 USD
View
B+
Retailer 18
-
$1,524 CAD
£859 GBP
View
Most Expensive
B
Brilliant Earth
22142652A · Oct 30
$2,095 CAD
$1,500 USD
View
18 more retailers have this diamond
Prices start from $305 CADSave up to $1,791 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
1.27ct Heart
$305 CAD