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Cushion|Lab Grown|IGI

3.58ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG756559357

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756559357

Diamond specifications and retailer prices

From $703 CAD
$503 USD
As of October 29, 2026
Save $2,211 CAD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,914 CAD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.58ct lab-grown cushion diamond

This 3.58ct 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 LG756559357 or 756559357. Listed at 13 retailers as of October 29, 2026, with prices from $703 to $2,914, a $2,211 spread on the same certified stone. Brilliance lists it at $2,914. 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

3.58
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756559357
Dimensions11.11 × 7.50 × 5.00 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm7.50 mm3.58 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756559357
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 66.7%

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: $2,914 CAD|Low: $703 CAD|High: $3,052 CAD|Avg: $1,677 CAD|-4.5%
Brilliance
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 30, 2026
Retailer 13$703 CAD
Retailer 5$816 CAD
Retailer 2$869 CAD
Retailer 9$1,180 CAD
Retailer 3$1,222 CAD
Retailer 6$1,288 CAD
Retailer 12$1,331 CAD
Retailer 7$1,644 CAD
Retailer 10$1,739 CAD
Retailer 11$2,548 CAD
Retailer 4$2,780 CAD
Retailer 8$2,876 CAD
Brilliance$2,914 CAD

40 data points across 13 retailers

13 retailers$703 CAD to $2,914 CAD

A
Cheapest Retailer
-
$703 CAD
$503 USD
Final sale: no returns
Retailer 2
-
$816 CAD
$584 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$869 CAD
£490 GBP
View
A
Retailer 4
-
$1,180 CAD
$845 USD
View
B+
Retailer 5
-
$1,222 CAD
$875 USD
View
A
Retailer 6
-
$1,288 CAD
£726 GBP
View
A
Retailer 7
-
$1,331 CAD
$953 USD
View
A
Retailer 8
-
$1,644 CAD
A$1,811 AUD
View
A
Retailer 9
-
$1,739 CAD
$1,245 USD
View
B+
Retailer 10
-
$2,548 CAD
$1,824 USD
View
B+
Retailer 11
-
$2,780 CAD
$1,990 USD
View
B+
Retailer 12
-
$2,876 CAD
£1,621 GBP
View
Most Expensive
B+
Brilliance
D37437692 · Oct 30
$2,914 CAD
$2,086 USD
View
12 more retailers have this diamond
Prices start from $703 CADSave up to $2,211 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
3.58ct Cushion
$703 CAD