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Heart|Lab Grown|IGI

1.25ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG808630139

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808630139

Diamond specifications and retailer prices

From $369 CAD
As of November 4, 2026
Save $1,647 CAD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,567 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808630139 or 808630139. Listed at 24 retailers as of November 4, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808630139
Dimensions7.52 × 6.56 × 4.50 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm6.56 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808630139
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $885 CAD|Low: $354 CAD|High: $2,047 CAD|Avg: $936 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$354 CAD
Retailer 4$411 CAD
Retailer 12$457 CAD
Retailer 10$676 CAD
Retailer 7$870 CAD
Retailer 1$885 CAD
Retailer 3$913 CAD
Retailer 8$931 CAD
Retailer 11$1,095 CAD
Retailer 6$1,239 CAD
Retailer 9$1,405 CAD
Retailer 5$2,016 CAD

44 data points across 12 retailers

24 retailers$369 CAD to $2,016 CAD

Retailer 1
-
$354 CAD
Price last confirmed 34 days ago
A
Retailer 2
-
$369 CAD
View
A
Retailer 3
-
$411 CAD
View
Final sale: no returns
Retailer 4
-
$428 CAD
View
Price last confirmed 37 days ago
Retailer 5
-
$457 CAD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$457 CAD
View
Retailer 7
-
$457 CAD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$524 CAD
View
A
Retailer 9
-
$612 CAD
View
A
Retailer 10
-
$676 CAD
View
B+
Retailer 11
-
$870 CAD
View
B+
Retailer 12
-
$885 CAD
View
B+
Retailer 13
-
$913 CAD
View
B+
Retailer 14
-
$931 CAD
View
Retailer 15
-
$1,095 CAD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,239 CAD
View
B
Retailer 17
-
$1,405 CAD
View
B
Retailer 18
-
$1,623 CAD
View
Retailer 19
-
$1,623 CAD
View
Price last confirmed 36 days ago
B
Retailer 20
-
$1,853 CAD
View
B
Retailer 21
-
$1,947 CAD
View
B
Retailer 22
-
$2,016 CAD
View
Retailer 23
-
$3,275 CAD
View
Price under review
Most Expensive
Do Amore Diamonds
23-808630139 · Nov 4
$3,567 CAD
$2,560 USD
View
Price under review
23 more retailers have this diamond
Prices start from $369 CADSave up to $1,647 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
1.25ct Heart
$369 CAD