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Cushion|Lab Grown|IGI

3.59ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG724596771

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

Certificate IGI LG724596771

Diamond specifications and retailer prices

From $1,013 CAD
$725 USD
As of October 31, 2026
Save $3,848 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,861 CAD at Brilliant Earth · As of October 30, 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 standard cut grade and certified by IGI LG724596771 or 724596771. Listed at 13 retailers as of October 30, 2026, with prices from $1,013 to $4,861, a $3,848 spread on the same certified stone. Brilliant Earth lists it at $4,861. 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

3.59
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724596771
Dimensions8.86 × 8.63 × 5.87 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm8.63 mm3.59 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724596771
Side View
Table 62.0%Crown 37°Girdle: STK-THKPavilion 39°Culet: NoneDepth 68.0%

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 31
Current: $4,861 CAD|Low: $819 CAD|High: $5,252 CAD|Avg: $2,122 CAD|-7.4%
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
October 31, 2026
Retailer 5$819 CAD
Retailer 6$1,013 CAD
Retailer 8$1,263 CAD
Retailer 10$1,278 CAD
Retailer 2$1,346 CAD
Retailer 12$1,380 CAD
Retailer 7$1,759 CAD
Retailer 3$1,796 CAD
Retailer 11$2,671 CAD
Retailer 13$3,057 CAD
Retailer 9$3,061 CAD
Retailer 4$3,346 CAD
Brilliant Earth$4,861 CAD

43 data points across 13 retailers

13 retailers$1,013 CAD to $4,861 CAD

Retailer 1
-
$819 CAD
$586 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,013 CAD
$725 USD
View
B+
Retailer 3
-
$1,263 CAD
$904 USD
View
B+
Retailer 4
-
$1,278 CAD
$915 USD
View
A
Retailer 5
-
$1,346 CAD
£759 GBP
View
B+
Retailer 6
-
$1,380 CAD
€941 EUR
View
B+
Retailer 7
-
$1,759 CAD
$1,259 USD
View
B+
Retailer 8
-
$1,796 CAD
ZAR 20,776 ZAR
View
B+
Retailer 9
-
$2,671 CAD
$1,912 USD
View
B
Retailer 10
-
$3,057 CAD
£1,723 GBP
View
B+
Retailer 11
-
$3,061 CAD
$2,191 USD
View
Retailer 12
-
$3,346 CAD
$2,395 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15490715A · Oct 30
$4,861 CAD
$3,480 USD
View
12 more retailers have this diamond
Prices start from $1,013 CADSave up to $3,848 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
$1,013 CAD