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Cushion|Lab Grown|IGI

12.09ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG827602378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG827602378

Diamond specifications and retailer prices

From $3,765 CAD
£2,122 GBP
As of November 2, 2026
Save $12,566 CAD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,330 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.09ct lab-grown cushion diamond

This 12.09ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827602378 or 827602378. Listed at 13 retailers as of October 31, 2026, with prices from $3,765 to $16,330, a $12,566 spread on the same certified stone. Taylor and Hart lists it at $16,330. 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

12.09
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827602378
Dimensions17.34 × 11.15 × 7.48 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm11.15 mm12.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827602378
Side View
Table 62.0%Crown 30.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 67.1%

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: Nov 2
Current: $3,765 CAD|Low: $3,763 CAD|High: $13,943 CAD|Avg: $7,460 CAD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$3,765 CAD
Retailer 11$4,526 CAD
Retailer 2$4,688 CAD
Retailer 8$4,694 CAD
Retailer 4$6,281 CAD
Retailer 9$6,698 CAD
Retailer 7$7,257 CAD
Retailer 3$8,090 CAD
Retailer 5$8,685 CAD
Retailer 10$11,774 CAD
Retailer 6$13,753 CAD

42 data points across 11 retailers

13 retailers$3,765 CAD to $16,330 CAD

A
Cheapest Retailer
-
$3,765 CAD
£2,122 GBP
A
Retailer 2
-
$4,526 CAD
$3,240 USD
View
Final sale: no returns
Retailer 3
-
$4,688 CAD
$3,356 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$4,694 CAD
$3,360 USD
View
A
Retailer 5
-
$6,281 CAD
£3,541 GBP
View
A
Retailer 6
-
$6,698 CAD
$4,795 USD
View
A
Retailer 7
-
$7,257 CAD
ZAR 83,923 ZAR
View
B+
Retailer 8
-
$8,090 CAD
£4,560 GBP
View
B+
Retailer 9
-
$8,685 CAD
A$9,565 AUD
View
B+
Retailer 10
-
$11,774 CAD
$8,429 USD
View
B
Retailer 11
-
$13,753 CAD
A$15,147 AUD
View
B
Retailer 12
-
$14,324 CAD
$10,254 USD
View
Most Expensive
B
Taylor and Hart
TJ3DFME · Oct 31
$16,330 CAD
$11,690 USD
View
12 more retailers have this diamond
Prices start from $3,765 CADSave up to $12,566 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
12.09ct Cushion
$3,765 CAD