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Cushion|Lab Grown|IGI

1.29ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG833624123

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833624123

Diamond specifications and retailer prices

From $570 CAD
As of November 6, 2026
Save $2,426 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,996 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833624123 or 833624123. Listed at 18 retailers as of November 6, 2026, with prices from $570 to $2,996, a $2,426 spread on the same certified stone. Do Amore Diamonds lists it at $2,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833624123
Dimensions7.27 × 5.83 × 4.13 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.83 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833624123
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,996 CAD|Low: $452 CAD|High: $2,996 CAD|Avg: $1,239 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 6, 2026
Retailer 7$570 CAD
Retailer 18$599 CAD
Retailer 3$682 CAD
Retailer 2$805 CAD
Retailer 6$844 CAD
Retailer 4$896 CAD
Retailer 11$926 CAD
Retailer 16$1,020 CAD
Retailer 12$1,134 CAD
Retailer 15$1,203 CAD
Retailer 10$1,373 CAD
Retailer 9$1,668 CAD
Retailer 14$1,702 CAD
Retailer 17$2,055 CAD
Retailer 5$2,397 CAD
Retailer 8$2,456 CAD
Retailer 13$2,716 CAD
Do Amore Diamonds$2,996 CAD

37 data points across 18 retailers

18 retailers$570 CAD to $2,996 CAD

A
Cheapest Retailer
-
$570 CAD
Final sale: no returns
A
Retailer 2
-
$599 CAD
View
A
Retailer 3
-
$682 CAD
View
A
Retailer 4
-
$805 CAD
View
B+
Retailer 5
-
$844 CAD
View
B+
Retailer 6
-
$896 CAD
View
B+
Retailer 7
-
$926 CAD
View
Retailer 8
-
$1,020 CAD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,134 CAD
View
B+
Retailer 10
-
$1,203 CAD
View
Retailer 11
-
$1,373 CAD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$1,668 CAD
View
B
Retailer 13
-
$1,702 CAD
View
B
Retailer 14
-
$2,055 CAD
View
B
Retailer 15
-
$2,397 CAD
View
B
Retailer 16
-
$2,456 CAD
View
B
Retailer 17
-
$2,716 CAD
View
Most Expensive
B
Do Amore Diamonds
31-LG10403508 · Nov 6
$2,996 CAD
$2,130 USD
View
17 more retailers have this diamond
Prices start from $570 CADSave up to $2,426 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
$570 CAD