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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG733546158

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

Certificate IGI LG733546158

Diamond specifications and retailer prices

From $549 CAD
As of November 2, 2026
Save $973 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,522 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733546158 or 733546158. Listed at 8 retailers as of November 2, 2026, with prices from $549 to $1,522, a $973 spread on the same certified stone. MOH London lists it at $1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546158
Dimensions7.46 × 5.32 × 3.67 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm5.32 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546158
Side View
Table 64.0%Crown 43.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 69.0%

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 2
Current: $1,522 CAD|Low: $482 CAD|High: $1,541 CAD|Avg: $842 CAD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3$549 CAD
Retailer 6$573 CAD
Retailer 2$584 CAD
Retailer 7$715 CAD
Retailer 5$778 CAD
Retailer 4$955 CAD
Retailer 8$1,120 CAD
MOH London$1,522 CAD

37 data points across 8 retailers

8 retailers$549 CAD to $1,522 CAD

A
Cheapest Retailer
-
$549 CAD
A
Retailer 2
-
$573 CAD
View
A
Retailer 3
-
$584 CAD
View
B+
Retailer 4
-
$715 CAD
View
B+
Retailer 5
-
$778 CAD
View
Retailer 6
-
$955 CAD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,120 CAD
View
Most Expensive
B
MOH London
LG733546158 · Nov 2
$1,522 CAD
£860 GBP
View
7 more retailers have this diamond
Prices start from $549 CADSave up to $973 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
1.28ct Radiant
$549 CAD