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Cushion|Lab Grown|IGI

12.01ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG625419520

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625419520

Diamond specifications and retailer prices

From $3,587 CAD
£2,022 GBP
As of October 30, 2026
Save $21,501 CAD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,088 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.01ct lab-grown cushion diamond

This 12.01ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625419520 or 625419520. Listed at 15 retailers as of October 29, 2026, with prices from $3,587 to $25,088, a $21,501 spread on the same certified stone. Brilliant Earth lists it at $25,088. 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

12.01
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625419520
Dimensions15.28 × 12.33 × 7.66 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.28 mm12.33 mm12.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625419520
Side View
Table 63.0%Crown 37.3°Girdle: MED-THKPavilion 33°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 30
Current: $25,088 CAD|Low: $3,575 CAD|High: $25,088 CAD|Avg: $7,968 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
October 31, 2026
Retailer 7$3,587 CAD
Retailer 3$4,298 CAD
Retailer 13$4,453 CAD
Retailer 5$5,068 CAD
Retailer 2$5,713 CAD
Retailer 12$5,835 CAD
Retailer 8$6,016 CAD
Retailer 14$6,931 CAD
Retailer 9$7,112 CAD
Retailer 6$7,685 CAD
Retailer 11$11,186 CAD
Retailer 10$11,809 CAD
Retailer 4$12,421 CAD
Brilliant Earth$25,088 CAD

44 data points across 14 retailers

15 retailers$3,587 CAD to $25,088 CAD

A
Cheapest Retailer
-
$3,587 CAD
£2,022 GBP
A
Retailer 2
-
$4,298 CAD
$3,077 USD
View
Final sale: no returns
Retailer 3
-
$4,453 CAD
$3,188 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$5,068 CAD
$3,628 USD
View
A
Retailer 5
-
$5,713 CAD
$4,090 USD
View
A
Retailer 6
-
$5,835 CAD
$4,177 USD
View
A
Retailer 7
-
$6,016 CAD
£3,391 GBP
View
Retailer 8
-
$6,931 CAD
$4,962 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$7,112 CAD
€4,849 EUR
View
B+
Retailer 10
-
$7,685 CAD
£4,332 GBP
View
B+
Retailer 11
-
$11,186 CAD
$8,008 USD
View
B
Retailer 12
-
$11,809 CAD
$8,454 USD
View
B
Retailer 13
-
$12,421 CAD
$8,892 USD
View
B
Retailer 14
-
$15,523 CAD
$11,112 USD
View
Most Expensive
B
Brilliant Earth
20602406A · Oct 29
$25,088 CAD
$17,960 USD
View
14 more retailers have this diamond
Prices start from $3,587 CADSave up to $21,501 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
12.01ct Cushion
$3,587 CAD