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Cushion|Lab Grown|IGI

1.05ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG770644402

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG770644402

Diamond specifications and retailer prices

From $304 CAD
As of November 1, 2026
Save $1,342 CAD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,590 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644402 or 770644402. Listed at 20 retailers as of November 1, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644402
Dimensions5.89 × 5.86 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.89 mm5.86 mm1.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644402
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.2%

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 1
Current: $616 CAD|Low: $336 CAD|High: $1,591 CAD|Avg: $714 CAD|+6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$336 CAD
Retailer 3$437 CAD
Retailer 2$570 CAD
Retailer 4$587 CAD
Retailer 5$605 CAD
Retailer 1$616 CAD
Retailer 8$820 CAD
Retailer 7$871 CAD
Retailer 6$1,568 CAD

42 data points across 9 retailers

20 retailers$304 CAD to $1,646 CAD

A
Cheapest Retailer
-
$304 CAD
Final sale: no returns
Retailer 2
-
$336 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$377 CAD
View
A
Retailer 4
-
$437 CAD
View
A
Retailer 5
-
$560 CAD
View
A
Retailer 6
-
$570 CAD
View
A
Retailer 7
-
$587 CAD
View
A
Retailer 8
-
$605 CAD
View
A
Retailer 9
-
$616 CAD
View
B+
Retailer 10
-
$672 CAD
View
B+
Retailer 11
-
$820 CAD
View
B+
Retailer 12
-
$871 CAD
View
B+
Retailer 13
-
$911 CAD
View
Retailer 14
-
$934 CAD
View
Price last confirmed 67 days ago
B
Retailer 15
-
$1,134 CAD
View
B
Retailer 16
-
$1,156 CAD
View
B
Retailer 17
-
$1,307 CAD
View
B
Retailer 18
-
$1,568 CAD
View
B
Retailer 19
-
$1,646 CAD
View
Most Expensive
Queensmith
LG770644402 · Oct 27
$2,590 CAD
£1,450 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $304 CADSave up to $1,342 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
1.05ct Cushion
$304 CAD