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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2

Diamond specifications and retailer prices

From $277 CAD
As of November 4, 2026
Save $1,136 CAD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,413 CAD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

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. Listed at 8 retailers as of November 3, 2026, with prices from $277 to $1,413, a $1,136 spread on the same certified stone. The Diamond Guys lists it at $1,413. 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
OriginLab Grown
Grading LabIGI
Dimensions7.66 × 5.36 × 3.64 mm
L/W Ratio1.43
Top View
7.66 mm5.36 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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 4
Current: $421 CAD|Low: $255 CAD|High: $1,527 CAD|Avg: $667 CAD|+8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 4$277 CAD
Retailer 3$321 CAD
Retailer 1$421 CAD
Retailer 5$502 CAD
Retailer 2$1,067 CAD
Retailer 7$1,091 CAD
Retailer 6$1,218 CAD
The Diamond Guys$1,413 CAD

40 data points across 8 retailers

8 retailers$277 CAD to $1,413 CAD

A
Cheapest Retailer
-
$277 CAD
A
Retailer 2
-
$321 CAD
View
A
Retailer 3
-
$421 CAD
View
A
Retailer 4
-
$502 CAD
View
B+
Retailer 5
-
$1,067 CAD
View
Retailer 6
-
$1,091 CAD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,218 CAD
View
Most Expensive
B
The Diamond Guys
1996214206 · Nov 3
$1,413 CAD
$1,014 USD
View
7 more retailers have this diamond
Prices start from $277 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
1.28ct Radiant
$277 CAD