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Cushion|Lab Grown|IGI

3.10ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG522237344

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522237344

Diamond specifications and retailer prices

From $6,300 CAD
$4,510 USD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: $14,771 CAD at William & Sons Jewelers · As of October 29, 2026
View at William & Sons Jewelers

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522237344 or 522237344. Listed at 9 retailers as of October 29, 2026. 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

3.10
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522237344
Dimensions9.17 × 7.64 × 5.00 mm
L/W Ratio1.20
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
9.17 mm7.64 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522237344
Side View
Table 63.5%Crown 38.9°Girdle: STK-VTKPavilion 30.1°Culet: NoneDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $18,148 CAD|Low: $6,300 CAD|High: $40,004 CAD|Avg: $19,380 CAD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
October 30, 2026
Retailer 3$6,300 CAD
Retailer 8$14,138 CAD
William & Sons Jewelers$14,771 CAD
Retailer 4$15,299 CAD
Retailer 5$16,337 CAD
Retailer 1$18,148 CAD
Retailer 6$21,927 CAD
Retailer 2$27,454 CAD
Retailer 7$40,004 CAD

39 data points across 9 retailers

9 retailers

B
Cheapest Retailer
-
$6,300 CAD
$4,510 USD
Retailer 2
-
$14,138 CAD
$10,121 USD
View
Price under review
Most Expensive
William & Sons Jewelers
cert_LG522237344 · Oct 29
$14,771 CAD
$10,574 USD
View
Price under review
Final sale: no returns
2 more retailers have this diamond
Prices start from $6,300 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.

B
3.10ct Cushion
$6,300 CAD