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Cushion|Lab Grown|IGI

1.24ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG788643329

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788643329

Diamond specifications and retailer prices

From $338 CAD
$242 USD
As of October 30, 2026
Save $1,406 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,744 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct 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 LG788643329 or 788643329. Listed at 20 retailers as of October 30, 2026, with prices from $338 to $1,744, a $1,406 spread on the same certified stone. Reve Diamonds lists it at $1,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788643329
Dimensions7.69 × 5.33 × 3.64 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.33 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788643329
Side View
Table 65.0%Crown 39.1°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 68.3%

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: Oct 30
Current: $692 CAD|Low: $338 CAD|High: $1,578 CAD|Avg: $832 CAD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$338 CAD
Retailer 12$376 CAD
Retailer 2$506 CAD
Retailer 7$635 CAD
Retailer 9$646 CAD
Retailer 1$692 CAD
Retailer 4$717 CAD
Retailer 10$919 CAD
Retailer 11$975 CAD
Retailer 3$1,034 CAD
Retailer 13$1,109 CAD
Retailer 6$1,341 CAD
Retailer 8$1,515 CAD

43 data points across 13 retailers

20 retailers$338 CAD to $1,744 CAD

A
Cheapest Retailer
-
$338 CAD
$242 USD
Final sale: no returns
A
Retailer 2
-
$376 CAD
$269 USD
View
A
Retailer 3
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 4
-
$506 CAD
$362 USD
View
A
Retailer 5
-
$613 CAD
€418 EUR
View
A
Retailer 6
-
$635 CAD
€433 EUR
View
A
Retailer 7
-
$646 CAD
ZAR 7,471 ZAR
View
A
Retailer 8
-
$686 CAD
$491 USD
View
A
Retailer 9
-
$692 CAD
£390 GBP
View
A
Retailer 10
-
$717 CAD
$513 USD
View
B+
Retailer 11
-
$919 CAD
A$1,012 AUD
View
B
Retailer 12
-
$975 CAD
$698 USD
View
Retailer 13
-
$1,034 CAD
$740 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$1,109 CAD
A$1,221 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,219 CAD
SGD 1,179 SGD
View
B
Retailer 16
-
$1,283 CAD
$918 USD
View
B
Retailer 17
-
$1,291 CAD
$924 USD
View
B
Retailer 18
-
$1,341 CAD
$960 USD
View
B
Retailer 19
-
$1,515 CAD
£854 GBP
View
Most Expensive
B
Reve Diamonds
A21E7F23F · Oct 30
$1,744 CAD
$1,248 USD
View
19 more retailers have this diamond
Prices start from $338 CADSave up to $1,406 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
1.24ct Cushion
$338 CAD