Radiant|Lab Grown|IGI

1.25ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG836665892

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836665892

Diamond specifications and retailer prices

From $392 CAD
£221 GBP
As of October 30, 2026
Save $1,136 CAD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,527 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant 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 LG836665892 or 836665892. Listed at 9 retailers as of October 26, 2026, with prices from $392 to $1,527, a $1,136 spread on the same certified stone. MOH London lists it at $1,527. 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 angle43.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665892
Dimensions7.73 × 5.22 × 3.56 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.22 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665892
Side View
Table 65.0%Crown 43.5°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 68.2%

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: $1,527 CAD|Low: $390 CAD|High: $1,535 CAD|Avg: $845 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$392 CAD
Retailer 3$571 CAD
Retailer 8$574 CAD
Retailer 2$593 CAD
Retailer 6$659 CAD
Retailer 9$929 CAD
Retailer 4$1,034 CAD
Retailer 7$1,053 CAD
MOH London$1,527 CAD

15 data points across 9 retailers

9 retailers$392 CAD to $1,527 CAD

A
Cheapest Retailer
-
$392 CAD
£221 GBP
A
Retailer 2
-
$571 CAD
€389 EUR
View
A
Retailer 3
-
$574 CAD
$411 USD
View
A
Retailer 4
-
$593 CAD
£334 GBP
View
A
Retailer 5
-
$659 CAD
$472 USD
View
Retailer 6
-
$929 CAD
$665 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,034 CAD
$740 USD
View
B+
Retailer 8
-
$1,053 CAD
$754 USD
View
Most Expensive
B
MOH London
LG836665892 · Oct 26
$1,527 CAD
£861 GBP
View
8 more retailers have this diamond
Prices start from $392 CADSave up to $1,136 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 Radiant
$392 CAD