CaratHunter
Plans
Cushion|Lab Grown|IGI

1.29ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG649429677

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG649429677

Diamond specifications and retailer prices

From $383 CAD
As of November 6, 2026
Save $1,489 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,872 CAD at Reve Diamonds · As of November 6, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649429677 or 649429677. Listed at 15 retailers as of November 6, 2026, with prices from $383 to $1,872, a $1,489 spread on the same certified stone. Reve Diamonds lists it at $1,872. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649429677
Dimensions6.27 × 6.22 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.27 mm6.22 mm1.29 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649429677
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 67.4%

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: $563 CAD|Low: $329 CAD|High: $1,872 CAD|Avg: $901 CAD|+14.6%
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
November 6, 2026
Retailer 10$383 CAD
Retailer 4$404 CAD
Retailer 1$563 CAD
Retailer 14$622 CAD
Retailer 12$698 CAD
Retailer 11$712 CAD
Retailer 8$750 CAD
Retailer 7$793 CAD
Retailer 5$852 CAD
Retailer 3$986 CAD
Retailer 2$1,020 CAD
Retailer 6$1,127 CAD
Retailer 9$1,435 CAD
Retailer 13$1,619 CAD
Reve Diamonds$1,872 CAD

37 data points across 15 retailers

15 retailers$383 CAD to $1,872 CAD

A
Cheapest Retailer
-
$383 CAD
Final sale: no returns
Retailer 2
-
$404 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$563 CAD
View
A
Retailer 4
-
$622 CAD
View
A
Retailer 5
-
$698 CAD
View
A
Retailer 6
-
$712 CAD
View
A
Retailer 7
-
$750 CAD
View
B+
Retailer 8
-
$793 CAD
View
B+
Retailer 9
-
$852 CAD
View
Retailer 10
-
$986 CAD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,020 CAD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,127 CAD
View
B
Retailer 13
-
$1,435 CAD
View
B
Retailer 14
-
$1,619 CAD
View
Most Expensive
B
Reve Diamonds
C78CFCC28 · Nov 6
$1,872 CAD
$1,331 USD
View
14 more retailers have this diamond
Prices start from $383 CADSave up to $1,489 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
$383 CAD