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Cushion|Lab Grown|IGI

3.20ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG574336427

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG574336427

Diamond specifications and retailer prices

From $1,228 CAD
£692 GBP
As of November 2, 2026
Save $3,272 CAD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,500 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.2ct lab-grown cushion diamond

This 3.2ct 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 LG574336427 or 574336427. Listed at 12 retailers as of November 2, 2026, with prices from $1,228 to $4,500, a $3,272 spread on the same certified stone. Brilliant Earth lists it at $4,500. 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

3.20
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574336427
Dimensions9.58 × 7.73 × 5.16 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
9.58 mm7.73 mm3.20 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574336427
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 66.8%

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: Nov 2
Current: $4,500 CAD|Low: $1,031 CAD|High: $4,639 CAD|Avg: $2,596 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10$1,031 CAD
Retailer 6$1,228 CAD
Retailer 4$1,469 CAD
Retailer 2$1,648 CAD
Retailer 12$1,685 CAD
Retailer 8$1,691 CAD
Retailer 7$2,331 CAD
Retailer 5$2,395 CAD
Retailer 3$3,216 CAD
Retailer 11$3,520 CAD
Retailer 9$4,353 CAD
Brilliant Earth$4,500 CAD

42 data points across 12 retailers

12 retailers$1,228 CAD to $4,500 CAD

Retailer 1
-
$1,031 CAD
$738 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,228 CAD
£692 GBP
View
A
Retailer 3
-
$1,469 CAD
$1,051 USD
View
A
Retailer 4
-
$1,648 CAD
£929 GBP
View
A
Retailer 5
-
$1,685 CAD
$1,206 USD
View
B+
Retailer 6
-
$1,691 CAD
$1,210 USD
View
B+
Retailer 7
-
$2,331 CAD
A$2,566 AUD
View
B+
Retailer 8
-
$2,395 CAD
ZAR 27,687 ZAR
View
B+
Retailer 9
-
$3,216 CAD
£1,812 GBP
View
B
Retailer 10
-
$3,520 CAD
$2,519 USD
View
Retailer 11
-
$4,353 CAD
£2,453 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
19068861A · Nov 2
$4,500 CAD
$3,220 USD
View
11 more retailers have this diamond
Prices start from $1,228 CADSave up to $3,272 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
3.20ct Cushion
$1,228 CAD