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Cushion|Lab Grown|IGI

3.09ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG793641635

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793641635

Diamond specifications and retailer prices

From $1,041 CAD
$745 USD
As of October 29, 2026
Save $6,852 CAD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,892 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793641635 or 793641635. Listed at 9 retailers as of October 29, 2026, with prices from $1,041 to $7,892, a $6,852 spread on the same certified stone. Brilliant Earth lists it at $7,892. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793641635
Dimensions9.88 × 7.64 × 5.16 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm7.64 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793641635
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 67.5%

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 29
Current: $7,892 CAD|Low: $482 CAD|High: $7,962 CAD|Avg: $2,481 CAD|+10.8%
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
October 31, 2026
Retailer 5$482 CAD
Retailer 9$1,041 CAD
Retailer 13$1,122 CAD
Retailer 11$1,154 CAD
Retailer 3$1,197 CAD
Retailer 7$1,408 CAD
Retailer 14$1,416 CAD
Retailer 12$1,437 CAD
Retailer 4$2,711 CAD
Retailer 2$3,156 CAD
Retailer 6$3,407 CAD
Retailer 8$4,180 CAD
Retailer 10$6,244 CAD
Brilliant Earth$7,892 CAD

20 data points across 14 retailers

9 retailers$1,041 CAD to $7,892 CAD

A
Cheapest Retailer
-
$1,041 CAD
$745 USD
A
Retailer 2
-
$1,122 CAD
$803 USD
View
B+
Retailer 3
-
$1,154 CAD
$826 USD
View
A
Retailer 4
-
$1,408 CAD
€960 EUR
View
A
Retailer 5
-
$1,437 CAD
$1,029 USD
View
B+
Retailer 6
-
$3,156 CAD
A$3,476 AUD
View
B
Retailer 7
-
$4,180 CAD
£2,356 GBP
View
B
Retailer 8
-
$6,244 CAD
$4,470 USD
View
Most Expensive
B
Brilliant Earth
21657691A · Oct 29
$7,892 CAD
$5,650 USD
View
8 more retailers have this diamond
Prices start from $1,041 CADSave up to $6,852 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
3.09ct Cushion
$1,041 CAD