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Cushion|Lab Grown|IGI

1.29ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG791610318

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791610318

Diamond specifications and retailer prices

From $303 CAD
$217 USD
As of October 30, 2026
Save $1,339 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,642 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791610318 or 791610318. Listed at 14 retailers as of October 30, 2026, with prices from $303 to $1,642, a $1,339 spread on the same certified stone. Reve Diamonds lists it at $1,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791610318
Dimensions7.32 × 5.85 × 4.01 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.85 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791610318
Side View
Table 63.0%Crown 29.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 68.5%

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: $614 CAD|Low: $303 CAD|High: $1,648 CAD|Avg: $881 CAD|+4.3%
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
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 12$303 CAD
Retailer 13$337 CAD
Retailer 11$424 CAD
Retailer 8$578 CAD
Retailer 14$585 CAD
Retailer 7$603 CAD
Retailer 1$614 CAD
Retailer 4$676 CAD
Retailer 3$788 CAD
Retailer 9$821 CAD
Retailer 5$1,157 CAD
Retailer 6$1,213 CAD
Retailer 2$1,495 CAD
Retailer 10$1,575 CAD
Reve Diamonds$1,642 CAD

38 data points across 15 retailers

14 retailers$303 CAD to $1,642 CAD

A
Cheapest Retailer
-
$303 CAD
$217 USD
Final sale: no returns
Retailer 2
-
$337 CAD
$241 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$424 CAD
£239 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$578 CAD
ZAR 6,682 ZAR
View
A
Retailer 5
-
$585 CAD
$419 USD
View
A
Retailer 6
-
$603 CAD
€411 EUR
View
A
Retailer 7
-
$614 CAD
£346 GBP
View
A
Retailer 8
-
$676 CAD
$484 USD
View
B+
Retailer 9
-
$788 CAD
$564 USD
View
B+
Retailer 10
-
$821 CAD
A$904 AUD
View
B+
Retailer 11
-
$1,157 CAD
$828 USD
View
B
Retailer 12
-
$1,495 CAD
$1,070 USD
View
B
Retailer 13
-
$1,575 CAD
£888 GBP
View
Most Expensive
B
Reve Diamonds
5095751C0 · Oct 30
$1,642 CAD
$1,175 USD
View
13 more retailers have this diamond
Prices start from $303 CADSave up to $1,339 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
1.29ct Cushion
$303 CAD