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Cushion|Lab Grown|IGI

15.15ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG741585356

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG741585356

Diamond specifications and retailer prices

From $3,461 CAD
£1,951 GBP
As of November 1, 2026
Save $19,699 CAD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,161 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.15ct lab-grown cushion diamond

This 15.15ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741585356 or 741585356. Listed at 8 retailers as of October 31, 2026, with prices from $3,461 to $23,161, a $19,699 spread on the same certified stone. Do Amore Diamonds lists it at $23,161. 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

15.15
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741585356
Dimensions13.48 × 13.48 × 8.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm13.48 mm15.15 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741585356
Side View
Table 63.0%Crown 36.7°Girdle: STK-THKPavilion 28°Culet: NoneDepth 65.9%

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: Nov 1
Current: $23,161 CAD|Low: $3,460 CAD|High: $38,300 CAD|Avg: $15,404 CAD
Do Amore Diamonds
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
November 1, 2026
Retailer 7$3,461 CAD
Retailer 11$5,487 CAD
Retailer 2$5,533 CAD
Retailer 9$6,578 CAD
Retailer 14$6,725 CAD
Retailer 12$7,371 CAD
Retailer 3$11,807 CAD
Retailer 13$15,165 CAD
Retailer 10$15,186 CAD
Retailer 8$15,341 CAD
Retailer 5$20,460 CAD
Do Amore Diamonds$23,161 CAD
Retailer 6$25,022 CAD
Retailer 4$37,381 CAD

31 data points across 14 retailers

8 retailers$3,461 CAD to $23,161 CAD

A
Cheapest Retailer
-
$3,461 CAD
£1,951 GBP
A
Retailer 2
-
$5,487 CAD
$3,928 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,533 CAD
$3,961 USD
View
A
Retailer 4
-
$6,578 CAD
€4,485 EUR
View
B
Retailer 5
-
$15,165 CAD
$10,856 USD
View
B
Retailer 6
-
$15,186 CAD
$10,871 USD
View
B
Retailer 7
-
$15,341 CAD
A$16,896 AUD
View
Most Expensive
B
Do Amore Diamonds
27-6481EE3CB · Oct 31
$23,161 CAD
$16,580 USD
View
7 more retailers have this diamond
Prices start from $3,461 CADSave up to $19,699 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
15.15ct Cushion
$3,461 CAD