Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG825687390

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825687390

Diamond specifications and retailer prices

From $753 CAD
$538 USD
As of October 27, 2026
Save $8,834 CAD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,587 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825687390 or 825687390. Listed at 20 retailers as of October 27, 2026, with prices from $753 to $9,587, a $8,834 spread on the same certified stone. Brilliant Earth lists it at $9,587. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687390
Dimensions9.63 × 7.37 × 4.88 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm7.37 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687390
Side View
Table 65.0%Crown 33.9°Girdle: MED-THKPavilion 31.2°Culet: NoneDepth 66.2%

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 27
Current: $9,587 CAD|Low: $736 CAD|High: $9,587 CAD|Avg: $2,390 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 11$753 CAD
Retailer 6$914 CAD
Retailer 15$931 CAD
Retailer 17$1,001 CAD
Retailer 2$1,224 CAD
Retailer 7$1,299 CAD
Retailer 16$1,376 CAD
Retailer 3$1,774 CAD
Retailer 20$1,794 CAD
Retailer 5$1,937 CAD
Retailer 19$1,992 CAD
Retailer 14$2,620 CAD
Retailer 10$2,720 CAD
Retailer 8$2,923 CAD
Retailer 18$3,066 CAD
Retailer 9$3,121 CAD
Retailer 12$3,302 CAD
Retailer 13$3,597 CAD
Retailer 4$4,192 CAD
Brilliant Earth$9,587 CAD

31 data points across 20 retailers

20 retailers$753 CAD to $9,587 CAD

A
Cheapest Retailer
-
$753 CAD
$538 USD
Final sale: no returns
A
Retailer 2
-
$914 CAD
HK$5,100 HKD
View
A
Retailer 3
-
$931 CAD
£524 GBP
View
A
Retailer 4
-
$1,001 CAD
$715 USD
View
A
Retailer 5
-
$1,224 CAD
€833 EUR
View
A
Retailer 6
-
$1,299 CAD
$928 USD
View
A
Retailer 7
-
$1,376 CAD
£774 GBP
View
A
Retailer 8
-
$1,774 CAD
A$1,950 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,794 CAD
ZAR 20,707 ZAR
View
A
Retailer 10
-
$1,937 CAD
$1,384 USD
View
A
Retailer 11
-
$1,992 CAD
$1,423 USD
View
A
Retailer 12
-
$2,620 CAD
SGD 2,530 SGD
View
A
Retailer 13
-
$2,720 CAD
$1,944 USD
View
B+
Retailer 14
-
$2,923 CAD
$2,089 USD
View
B+
Retailer 15
-
$3,066 CAD
£1,725 GBP
View
B+
Retailer 16
-
$3,121 CAD
$2,230 USD
View
B+
Retailer 17
-
$3,302 CAD
A$3,630 AUD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$3,597 CAD
$2,570 USD
View
B+
Retailer 19
-
$4,192 CAD
$2,995 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20891777A · Oct 29
$9,587 CAD
$6,850 USD
View
19 more retailers have this diamond
Prices start from $753 CADSave up to $8,834 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
$753 CAD