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Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG785610165

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

Certificate IGI LG785610165

Diamond specifications and retailer prices

From $307 CAD
$220 USD
As of October 30, 2026
Save $1,886 CAD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,193 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.23ct lab-grown cushion diamond

This 1.23ct 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 LG785610165 or 785610165. Listed at 14 retailers as of October 30, 2026, with prices from $307 to $2,193, a $1,886 spread on the same certified stone. Brilliant Earth lists it at $2,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785610165
Dimensions6.31 × 6.17 × 4.14 mm
L/W Ratio1.02
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
6.31 mm6.17 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785610165
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 67.1%

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: Oct 30
Current: $2,193 CAD|Low: $307 CAD|High: $2,193 CAD|Avg: $963 CAD|+4.7%
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
November 1, 2026
Retailer 12$307 CAD
Retailer 2$447 CAD
Retailer 7$559 CAD
Retailer 11$569 CAD
Retailer 17$595 CAD
Retailer 10$625 CAD
Retailer 16$722 CAD
Retailer 13$789 CAD
Retailer 6$877 CAD
Retailer 8$891 CAD
Retailer 14$1,109 CAD
Retailer 15$1,131 CAD
Retailer 3$1,174 CAD
Retailer 9$1,299 CAD
Retailer 5$1,439 CAD
Retailer 4$1,655 CAD
Brilliant Earth$2,193 CAD

18 data points across 17 retailers

14 retailers$307 CAD to $2,193 CAD

A
Cheapest Retailer
-
$307 CAD
$220 USD
Final sale: no returns
A
Retailer 2
-
$447 CAD
£252 GBP
View
A
Retailer 3
-
$569 CAD
€388 EUR
View
A
Retailer 4
-
$595 CAD
$426 USD
View
A
Retailer 5
-
$625 CAD
£352 GBP
View
A
Retailer 6
-
$722 CAD
$517 USD
View
B+
Retailer 7
-
$789 CAD
$565 USD
View
Retailer 8
-
$877 CAD
A$966 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,109 CAD
A$1,221 AUD
View
B+
Retailer 10
-
$1,131 CAD
$810 USD
View
B+
Retailer 11
-
$1,174 CAD
$840 USD
View
B
Retailer 12
-
$1,439 CAD
£811 GBP
View
B
Retailer 13
-
$1,655 CAD
$1,185 USD
View
Most Expensive
B
Brilliant Earth
18700515A · Oct 31
$2,193 CAD
$1,570 USD
View
13 more retailers have this diamond
Prices start from $307 CADSave up to $1,886 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
1.23ct Cushion
$307 CAD