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Cushion|Lab Grown|IGI

3.09ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG843690392

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843690392

Diamond specifications and retailer prices

From $1,266 CAD
€863 EUR
As of October 29, 2026
Save $2,474 CAD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,740 CAD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG843690392 or 843690392. Listed at 6 retailers as of October 29, 2026, with prices from $1,266 to $3,740, a $2,474 spread on the same certified stone. With Clarity lists it at $3,740. 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 angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690392
Dimensions10.30 × 7.40 × 5.06 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm7.40 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690392
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.4%

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: Oct 29
Current: $1,266 CAD|Low: $1,253 CAD|High: $3,779 CAD|Avg: $2,529 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 29, 2026
Retailer 1$1,266 CAD
Retailer 4$1,354 CAD
Retailer 3$2,868 CAD
Retailer 2$3,498 CAD
With Clarity$3,740 CAD

7 data points across 5 retailers

6 retailers$1,266 CAD to $3,740 CAD

A
Cheapest Retailer
-
$1,266 CAD
€863 EUR
A
Retailer 2
-
$1,354 CAD
$969 USD
View
B+
Retailer 3
-
$2,843 CAD
$2,035 USD
View
B+
Retailer 4
-
$2,868 CAD
$2,053 USD
View
B+
Retailer 5
-
$3,498 CAD
£1,972 GBP
View
Most Expensive
B
With Clarity
843690392 · Oct 31
$3,740 CAD
$2,677 USD
View
5 more retailers have this diamond
Prices start from $1,266 CADSave up to $2,474 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
$1,266 CAD