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Radiant|Lab Grown|IGI

1.26ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • IGI LG605354224

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

Certificate IGI LG605354224

Diamond specifications and retailer prices

From $823 CAD
As of November 2, 2026
9 retailers carry this diamond
Most expensive: $1,313 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605354224 or 605354224. Listed at 9 retailers as of November 2, 2026. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle25.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605354224
Dimensions7.63 × 5.25 × 3.44 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Indications of post-growth treatment.
Top View
7.63 mm5.25 mm1.26 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605354224
Side View
Table 59.0%Crown 31.4°Girdle: Slightly ThickPavilion 25.9°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,313 CAD|Low: $141 CAD|High: $1,448 CAD|Avg: $725 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 11$141 CAD
Retailer 9$250 CAD
Retailer 5$475 CAD
Retailer 8$506 CAD
Retailer 10$661 CAD
Retailer 7$736 CAD
Retailer 12$748 CAD
Retailer 6$776 CAD
Retailer 4$910 CAD
Retailer 2$949 CAD
MOH London$1,313 CAD
Retailer 3$1,448 CAD

9 data points across 12 retailers

9 retailers

Retailer 1
-
$475 CAD
Price last confirmed 17 days ago
Retailer 2
-
$506 CAD
View
Price last confirmed 14 days ago
Retailer 3
-
$661 CAD
View
Price last confirmed 12 days ago
Retailer 4
-
$736 CAD
View
Price last confirmed 14 days ago
Retailer 5
-
$776 CAD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$823 CAD
View
Retailer 7
-
$899 CAD
View
Price last confirmed 35 days ago
Retailer 8
-
$910 CAD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG605354224 · Oct 21
$1,313 CAD
£740 GBP
View
Price last confirmed 13 days ago
8 more retailers have this diamond
Prices start from $823 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.

B+
1.26ct Radiant
$823 CAD