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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG844677087

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

Certificate IGI LG844677087

Diamond specifications and retailer prices

From $286 CAD
As of November 3, 2026
Save $1,276 CAD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,562 CAD at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG844677087 or 844677087. Listed at 13 retailers as of November 3, 2026, with prices from $286 to $1,562, a $1,276 spread on the same certified stone. Reve Diamonds lists it at $1,562. 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 angle27.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677087
Dimensions7.56 × 5.29 × 3.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.29 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677087
Side View
Table 65.0%Crown 27.5°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.5%

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 3
Current: $340 CAD|Low: $286 CAD|High: $1,562 CAD|Avg: $775 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 4, 2026
Retailer 10$286 CAD
Retailer 2$314 CAD
Retailer 1$340 CAD
Retailer 9$514 CAD
Retailer 8$528 CAD
Retailer 5$543 CAD
Retailer 3$545 CAD
Retailer 11$709 CAD
Retailer 7$746 CAD
Retailer 6$798 CAD
Retailer 4$1,394 CAD
Retailer 12$1,547 CAD
Reve Diamonds$1,562 CAD

18 data points across 13 retailers

13 retailers$286 CAD to $1,562 CAD

A
Cheapest Retailer
-
$286 CAD
A
Retailer 2
-
$314 CAD
View
Final sale: no returns
A
Retailer 3
-
$340 CAD
View
A
Retailer 4
-
$514 CAD
View
A
Retailer 5
-
$528 CAD
View
A
Retailer 6
-
$543 CAD
View
A
Retailer 7
-
$545 CAD
View
A
Retailer 8
-
$709 CAD
View
B+
Retailer 9
-
$746 CAD
View
B+
Retailer 10
-
$798 CAD
View
Retailer 11
-
$1,394 CAD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,547 CAD
View
Most Expensive
B
Reve Diamonds
9CDD9C486 · Nov 4
$1,562 CAD
$1,121 USD
View
12 more retailers have this diamond
Prices start from $286 CADSave up to $1,276 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
$286 CAD