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Cushion|Lab Grown|IGI

15.09ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG779643411

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779643411

Diamond specifications and retailer prices

From $4,353 CAD
£2,454 GBP
As of October 27, 2026
Save $22,128 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,481 CAD at With Clarity · As of November 2, 2026
View at With Clarity

About this 15.09ct lab-grown cushion diamond

This 15.09ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG779643411 or 779643411. Listed at 17 retailers as of October 27, 2026, with prices from $4,353 to $26,481, a $22,128 spread on the same certified stone. With Clarity lists it at $26,481. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.09
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643411
Dimensions17.23 × 12.28 × 7.80 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.23 mm12.28 mm15.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779643411
Side View
Table 67.0%Crown 34.4°Girdle: MED-THKPavilion 31.3°Culet: NoneDepth 63.5%

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 27
Current: $6,187 CAD|Low: $4,338 CAD|High: $26,847 CAD|Avg: $11,798 CAD|-2.5%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 17$4,353 CAD
Retailer 8$5,216 CAD
Retailer 4$5,910 CAD
Retailer 1$6,187 CAD
Retailer 13$6,762 CAD
Retailer 16$6,810 CAD
Retailer 2$7,158 CAD
Retailer 12$8,179 CAD
Retailer 3$8,330 CAD
Retailer 5$8,387 CAD
Retailer 15$9,317 CAD
Retailer 7$10,083 CAD
Retailer 6$14,991 CAD
Retailer 11$17,159 CAD
Retailer 9$18,946 CAD
Retailer 14$21,855 CAD
Retailer 10$25,857 CAD
With Clarity$26,481 CAD

27 data points across 18 retailers

17 retailers$4,353 CAD to $26,481 CAD

A
Cheapest Retailer
-
$4,353 CAD
£2,454 GBP
A
Retailer 2
-
$5,910 CAD
$4,231 USD
View
A
Retailer 3
-
$6,187 CAD
HK$34,600 HKD
View
A
Retailer 4
-
$6,762 CAD
$4,841 USD
View
B+
Retailer 5
-
$6,810 CAD
$4,875 USD
View
A
Retailer 6
-
$7,158 CAD
£4,035 GBP
View
A
Retailer 7
-
$8,179 CAD
€5,576 EUR
View
Retailer 8
-
$8,330 CAD
ZAR 96,335 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$8,387 CAD
$6,004 USD
View
A
Retailer 10
-
$9,317 CAD
$6,670 USD
View
Retailer 11
-
$10,083 CAD
A$11,105 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$14,991 CAD
$10,732 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$17,159 CAD
A$18,898 AUD
View
B
Retailer 14
-
$18,946 CAD
$13,563 USD
View
B
Retailer 15
-
$21,855 CAD
$15,645 USD
View
B
Retailer 16
-
$25,857 CAD
$18,510 USD
View
Most Expensive
B
With Clarity
779643411 · Nov 2
$26,481 CAD
$18,957 USD
View
16 more retailers have this diamond
Prices start from $4,353 CADSave up to $22,128 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
15.09ct Cushion
$4,353 CAD