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Cushion|Lab Grown|IGI

3.11ct H VS2 Cushion Lab Grown Diamond

VG • H/VS2 • IGI LG440017333

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG440017333

Diamond specifications and retailer prices

From $5,110 CAD
$3,658 USD
As of October 31, 2026
Save $7,012 CAD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,122 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.11ct lab-grown cushion diamond

This 3.11ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG440017333 or 440017333. Listed at 7 retailers as of October 29, 2026, with prices from $5,110 to $12,122, a $7,012 spread on the same certified stone. MOH London lists it at $12,122. 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

3.11
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440017333
Dimensions9.13 × 8.00 × 5.10 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.13 mm8.00 mm3.11 ctH / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440017333
Side View
Table 65.5%Crown 34.6°Girdle: THK-ETKPavilion 35.5°Culet: NoneDepth 63.8%

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 31
Current: $12,122 CAD|Low: $5,110 CAD|High: $12,218 CAD|Avg: $7,549 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$5,110 CAD
Retailer 5$5,670 CAD
Retailer 8$5,846 CAD
Retailer 2$7,054 CAD
Retailer 7$7,252 CAD
Retailer 4$8,622 CAD
Retailer 3$8,732 CAD
MOH London$12,122 CAD

32 data points across 8 retailers

7 retailers$5,110 CAD to $12,122 CAD

B
Cheapest Retailer
-
$5,110 CAD
$3,658 USD
B
Retailer 2
-
$5,670 CAD
View
B
Retailer 3
-
$5,846 CAD
$4,185 USD
View
B
Retailer 4
-
$7,054 CAD
£3,976 GBP
View
B
Retailer 5
-
$8,622 CAD
£4,860 GBP
View
B
Retailer 6
-
$8,732 CAD
$6,251 USD
View
Most Expensive
B
MOH London
LG440017333 · Oct 29
$12,122 CAD
£6,833 GBP
View
6 more retailers have this diamond
Prices start from $5,110 CADSave up to $7,012 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
3.11ct Cushion
$5,110 CAD