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Cushion|Lab Grown|IGI

3.59ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG522237363

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522237363

Diamond specifications and retailer prices

From $1,035 CAD
$741 USD
As of October 29, 2026
Save $4,022 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,057 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.59ct lab-grown cushion diamond

This 3.59ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522237363 or 522237363. Listed at 15 retailers as of October 29, 2026, with prices from $1,035 to $5,057, a $4,022 spread on the same certified stone. Brilliant Earth lists it at $5,057. 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

3.59
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522237363
Dimensions9.09 × 8.17 × 5.35 mm
L/W Ratio1.11
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
9.09 mm8.17 mm3.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522237363
Side View
Table 61.0%Crown 35.9°Girdle: THK-VTKPavilion 30.9°Culet: NoneDepth 65.5%

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 29
Current: $5,057 CAD|Low: $978 CAD|High: $5,210 CAD|Avg: $2,544 CAD|-2.9%
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 30, 2026
Retailer 4$1,035 CAD
Retailer 12$1,073 CAD
Retailer 10$1,320 CAD
Retailer 3$1,528 CAD
Retailer 7$1,715 CAD
Retailer 11$1,750 CAD
Retailer 13$1,848 CAD
Retailer 2$2,423 CAD
Retailer 8$2,491 CAD
Retailer 14$3,342 CAD
Retailer 6$3,701 CAD
Retailer 5$3,727 CAD
Retailer 9$4,524 CAD
Brilliant Earth$5,057 CAD

43 data points across 14 retailers

15 retailers$1,035 CAD to $5,057 CAD

A
Cheapest Retailer
-
$1,035 CAD
$741 USD
Final sale: no returns
Retailer 2
-
$1,073 CAD
$768 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,320 CAD
$945 USD
View
A
Retailer 4
-
$1,528 CAD
$1,094 USD
View
A
Retailer 5
-
$1,715 CAD
£967 GBP
View
A
Retailer 6
-
$1,750 CAD
$1,253 USD
View
A
Retailer 7
-
$1,848 CAD
$1,323 USD
View
B+
Retailer 8
-
$2,423 CAD
A$2,668 AUD
View
A
Retailer 9
-
$2,491 CAD
ZAR 28,804 ZAR
View
B
Retailer 10
-
$3,342 CAD
£1,884 GBP
View
B
Retailer 11
-
$3,701 CAD
$2,649 USD
View
B
Retailer 12
-
$3,727 CAD
$2,668 USD
View
B
Retailer 13
-
$3,969 CAD
HK$22,200 HKD
View
B
Retailer 14
-
$4,524 CAD
£2,550 GBP
View
Most Expensive
B
Brilliant Earth
17972136A · Oct 29
$5,057 CAD
$3,620 USD
View
14 more retailers have this diamond
Prices start from $1,035 CADSave up to $4,022 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
3.59ct Cushion
$1,035 CAD