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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG615363039

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

Certificate IGI LG615363039

Diamond specifications and retailer prices

From $311 CAD
As of November 4, 2026
Save $2,351 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,662 CAD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG615363039 or 615363039. Listed at 17 retailers as of November 3, 2026, with prices from $311 to $2,662, a $2,351 spread on the same certified stone. Do Amore Diamonds lists it at $2,662. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363039
Dimensions7.66 × 5.36 × 3.64 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.66 mm5.36 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363039
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 34.5°Culet: 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: $2,662 CAD|Low: $206 CAD|High: $2,843 CAD|Avg: $1,022 CAD|+7.9%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7$259 CAD
Retailer 5$301 CAD
Retailer 19$311 CAD
Retailer 21$406 CAD
Retailer 4$463 CAD
Retailer 16$574 CAD
Retailer 2$612 CAD
Retailer 10$613 CAD
Retailer 13$631 CAD
Retailer 14$649 CAD
Retailer 15$759 CAD
Retailer 20$776 CAD
Retailer 18$925 CAD
Retailer 17$1,016 CAD
Retailer 22$1,108 CAD
Retailer 8$1,143 CAD
Retailer 3$1,239 CAD
Retailer 12$1,405 CAD
Retailer 11$1,519 CAD
Retailer 6$1,669 CAD
Retailer 9$1,825 CAD
Do Amore Diamonds$2,662 CAD

24 data points across 22 retailers

17 retailers$311 CAD to $2,662 CAD

Retailer 1
-
$259 CAD
Price last confirmed 14 days ago
Retailer 2
-
$301 CAD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$311 CAD
View
Final sale: no returns
A
Retailer 4
-
$406 CAD
View
B+
Retailer 5
-
$463 CAD
View
A
Retailer 6
-
$569 CAD
View
A
Retailer 7
-
$574 CAD
View
A
Retailer 8
-
$612 CAD
View
B+
Retailer 9
-
$776 CAD
View
Retailer 10
-
$925 CAD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,016 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,108 CAD
View
Retailer 13
-
$1,143 CAD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,239 CAD
View
Retailer 15
-
$1,669 CAD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,909 CAD
View
Most Expensive
B
Do Amore Diamonds
27-25282657B · Nov 3
$2,662 CAD
$1,910 USD
View
16 more retailers have this diamond
Prices start from $311 CADSave up to $2,351 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
$311 CAD