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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG689562083

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689562083

Diamond specifications and retailer prices

From $993 CAD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: $1,575 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689562083 or 689562083. Listed at 16 retailers as of November 2, 2026. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562083
Dimensions7.00 × 5.37 × 3.56 mm
L/W Ratio1.30
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
7.00 mm5.37 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562083
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,575 CAD|Low: $257 CAD|High: $1,632 CAD|Avg: $778 CAD|-3.4%
Brilliant Earth
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
Retailer 17
October 27, 2026
Retailer 3$260 CAD
Retailer 17$290 CAD
Retailer 12$488 CAD
Retailer 9$505 CAD
Retailer 10$509 CAD
Retailer 2$512 CAD
Retailer 15$522 CAD
Retailer 7$561 CAD
Retailer 13$632 CAD
Retailer 14$754 CAD
Retailer 5$851 CAD
Retailer 6$924 CAD
Retailer 8$973 CAD
Retailer 4$1,006 CAD
Retailer 11$1,353 CAD
Retailer 16$1,525 CAD
Brilliant Earth$1,575 CAD

35 data points across 17 retailers

16 retailers

Retailer 1
-
$290 CAD
Price last confirmed 12 days ago
Retailer 2
-
$488 CAD
View
Price last confirmed 14 days ago
Retailer 3
-
$505 CAD
View
Price last confirmed 10 days ago
Retailer 4
-
$509 CAD
View
Price last confirmed 10 days ago
Retailer 5
-
$512 CAD
View
Price last confirmed 10 days ago
Retailer 6
-
$522 CAD
View
Price last confirmed 12 days ago
Retailer 7
-
$561 CAD
View
Price last confirmed 23 days ago
Retailer 8
-
$632 CAD
View
Price last confirmed 11 days ago
Retailer 9
-
$754 CAD
View
Price last confirmed 11 days ago
Retailer 10
-
$851 CAD
View
Price last confirmed 23 days ago
Retailer 11
-
$924 CAD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$993 CAD
View
Retailer 13
-
$1,006 CAD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,353 CAD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,525 CAD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20627886A · Oct 26
$1,575 CAD
$1,120 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $993 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.

B
1.05ct Cushion
$993 CAD