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Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG790633316

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790633316

Diamond specifications and retailer prices

From $735 CAD
$525 USD
As of October 29, 2026
Save $5,380 CAD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,825 CAD at Brilliant Earth · As of October 1, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790633316 or 790633316. Listed at 15 retailers as of October 27, 2026, with a 732% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790633316
Dimensions10.02 × 7.72 × 5.24 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm7.72 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790633316
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 67.9%

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: $9,825 CAD|Low: $473 CAD|High: $9,825 CAD|Avg: $2,767 CAD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 10$473 CAD
Retailer 18$735 CAD
Retailer 12$1,008 CAD
Retailer 19$1,090 CAD
Retailer 11$1,162 CAD
Retailer 8$1,185 CAD
Retailer 2$1,404 CAD
Retailer 14$1,549 CAD
Retailer 6$1,584 CAD
Retailer 9$1,704 CAD
Retailer 7$2,872 CAD
Retailer 3$3,078 CAD
Retailer 15$3,116 CAD
Retailer 13$3,763 CAD
Retailer 4$4,122 CAD
Retailer 16$5,836 CAD
Retailer 17$6,115 CAD
Retailer 5$6,334 CAD
Brilliant Earth$9,825 CAD

16 data points across 19 retailers

15 retailers$735 CAD to $6,115 CAD

A
Cheapest Retailer
-
$735 CAD
$525 USD
Final sale: no returns
A
Retailer 2
-
$1,008 CAD
£567 GBP
View
B+
Retailer 3
-
$1,090 CAD
$779 USD
View
A
Retailer 4
-
$1,404 CAD
£790 GBP
View
A
Retailer 5
-
$1,549 CAD
$1,107 USD
View
A
Retailer 6
-
$1,584 CAD
$1,132 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,704 CAD
ZAR 19,673 ZAR
View
Price last confirmed 64 days ago
B+
Retailer 8
-
$3,078 CAD
$2,199 USD
View
B+
Retailer 9
-
$3,116 CAD
$2,226 USD
View
B+
Retailer 10
-
$3,763 CAD
£2,117 GBP
View
B+
Retailer 11
-
$4,122 CAD
$2,945 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$5,836 CAD
$4,170 USD
View
B
Retailer 13
-
$6,115 CAD
£3,440 GBP
View
B
Retailer 14
-
$6,334 CAD
$4,525 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21616487Y · Oct 1
$9,825 CAD
$7,020 USD
View
Price last confirmed 28 days ago
14 more retailers have this diamond
Prices start from $735 CADSave up to $5,380 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
$735 CAD