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Cushion|Lab Grown|IGI

15.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG837620798

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837620798

Diamond specifications and retailer prices

From $7,048 CAD
HK$39,200 HKD
As of October 29, 2026
Save $28,659 CAD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $35,707 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 15.1ct lab-grown cushion diamond

This 15.1ct 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 LG837620798 or 837620798. Listed at 9 retailers as of October 28, 2026, with prices from $7,048 to $35,707, a $28,659 spread on the same certified stone. Brilliant Earth lists it at $35,707. 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

15.10
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620798
Dimensions18.04 × 12.69 × 8.38 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm12.69 mm15.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620798
Side View
Table 65.0%Crown 33.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.0%

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: $35,707 CAD|Low: $4,981 CAD|High: $43,560 CAD|Avg: $11,505 CAD|-18.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$4,981 CAD
Retailer 10$6,484 CAD
Retailer 3$7,048 CAD
Retailer 6$8,297 CAD
Retailer 8$8,337 CAD
Retailer 5$8,712 CAD
Retailer 2$9,711 CAD
Retailer 4$9,742 CAD
Retailer 9$9,966 CAD
Brilliant Earth$35,707 CAD

29 data points across 10 retailers

9 retailers$7,048 CAD to $35,707 CAD

A
Retailer 1
-
$4,981 CAD
£2,792 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$7,048 CAD
HK$39,200 HKD
View
A
Retailer 3
-
$8,297 CAD
£4,651 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
$8,337 CAD
$5,935 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$8,712 CAD
$6,202 USD
View
A
Retailer 6
-
$9,711 CAD
€6,584 EUR
View
A
Retailer 7
-
$9,742 CAD
$6,935 USD
View
B+
Retailer 8
-
$9,966 CAD
ZAR 114,615 ZAR
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
21573853A · Oct 28
$35,707 CAD
$25,420 USD
View
8 more retailers have this diamond
Prices start from $7,048 CADSave up to $28,659 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
15.10ct Cushion
$7,048 CAD