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Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG845647914

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845647914

Diamond specifications and retailer prices

From $316 CAD
As of November 4, 2026
Save $1,360 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,920 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845647914 or 845647914. Listed at 15 retailers as of November 4, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845647914
Dimensions7.27 × 5.51 × 3.84 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.27 mm5.51 mm1.21 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845647914
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 69.7%

Caratlytics Score

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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: $2,920 CAD|Low: $316 CAD|High: $2,920 CAD|Avg: $995 CAD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 6$316 CAD
Retailer 7$432 CAD
Retailer 8$474 CAD
Retailer 15$573 CAD
Retailer 12$606 CAD
Retailer 9$638 CAD
Retailer 3$663 CAD
Retailer 2$847 CAD
Retailer 11$856 CAD
Retailer 10$914 CAD
Retailer 16$1,035 CAD
Retailer 4$1,203 CAD
Retailer 14$1,435 CAD
Retailer 13$1,642 CAD
Retailer 5$1,676 CAD
Queensmith$2,920 CAD

20 data points across 16 retailers

15 retailers$316 CAD to $1,676 CAD

A
Cheapest Retailer
-
$316 CAD
Final sale: no returns
B+
Retailer 2
-
$474 CAD
View
A
Retailer 3
-
$573 CAD
View
A
Retailer 4
-
$606 CAD
View
A
Retailer 5
-
$638 CAD
View
A
Retailer 6
-
$663 CAD
View
B+
Retailer 7
-
$847 CAD
View
B+
Retailer 8
-
$856 CAD
View
B+
Retailer 9
-
$914 CAD
View
B+
Retailer 10
-
$1,035 CAD
View
B
Retailer 11
-
$1,203 CAD
View
B
Retailer 12
-
$1,435 CAD
View
B
Retailer 13
-
$1,642 CAD
View
B
Retailer 14
-
$1,676 CAD
View
Most Expensive
Queensmith
LG845647914 · Oct 27
$2,920 CAD
£1,650 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $316 CADSave up to $1,360 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
1.21ct Cushion
$316 CAD