Heart|Lab Grown|IGI

1.25ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG831685910

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831685910

Diamond specifications and retailer prices

From $371 CAD
£209 GBP
As of November 1, 2026
Save $1,078 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,449 CAD at MOH London · As of November 1, 2026
View at MOH London

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831685910 or 831685910. Listed at 12 retailers as of November 1, 2026, with prices from $371 to $1,449, a $1,078 spread on the same certified stone. MOH London lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685910
Dimensions7.71 × 6.74 × 4.28 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm6.74 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685910
Side View
Table 63.0%Crown 32.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 55.5%

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: Nov 1
Current: $1,449 CAD|Low: $371 CAD|High: $1,483 CAD|Avg: $822 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$371 CAD
Retailer 5$549 CAD
Retailer 3$558 CAD
Retailer 6$655 CAD
Retailer 4$1,053 CAD
Retailer 7$1,073 CAD
MOH London$1,449 CAD

41 data points across 7 retailers

12 retailers$371 CAD to $1,449 CAD

Retailer 1
-
$250 CAD
$179 USD
Price last confirmed 24 days ago
Retailer 2
-
$291 CAD
$208 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$310 CAD
$222 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$310 CAD
$222 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$371 CAD
£209 GBP
View
A
Retailer 6
-
$549 CAD
$393 USD
View
A
Retailer 7
-
$558 CAD
£314 GBP
View
B+
Retailer 8
-
$655 CAD
$469 USD
View
Retailer 9
-
$997 CAD
$714 USD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,053 CAD
$754 USD
View
Retailer 11
-
$1,073 CAD
$768 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG831685910 · Nov 1
$1,449 CAD
£817 GBP
View
11 more retailers have this diamond
Prices start from $371 CADSave up to $1,078 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
$371 CAD