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Cushion|Lab Grown|IGI

3.10ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG845648050

Shape and cutting style on the report: Cushion step cut

Certificate IGI LG845648050

Diamond specifications and retailer prices

From $1,123 CAD
$804 USD
As of October 27, 2026
Save $3,385 CAD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,331 CAD at MOH London · As of October 19, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG845648050 or 845648050. Listed at 13 retailers as of October 27, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845648050
Dimensions11.27 × 7.22 × 4.56 mm
L/W Ratio1.56
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm7.22 mm3.10 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845648050
Side View
Table 65.0%Crown 36°Girdle: Slightly ThickPavilion 42.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $5,331 CAD|Low: $1,123 CAD|High: $5,331 CAD|Avg: $3,052 CAD
MOH London
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 28, 2026
Retailer 3$1,123 CAD
Retailer 12$1,222 CAD
Retailer 13$1,257 CAD
Retailer 9$1,551 CAD
Retailer 8$1,583 CAD
Retailer 10$1,660 CAD
Retailer 7$1,988 CAD
Retailer 4$2,101 CAD
Retailer 2$3,664 CAD
Retailer 11$4,079 CAD
Retailer 6$4,361 CAD
Retailer 5$4,508 CAD
MOH London$5,331 CAD

9 data points across 13 retailers

13 retailers$1,123 CAD to $4,508 CAD

A
Cheapest Retailer
-
$1,123 CAD
$804 USD
A
Retailer 2
-
$1,222 CAD
$875 USD
View
A
Retailer 3
-
$1,257 CAD
$900 USD
View
Final sale: no returns
A
Retailer 4
-
$1,551 CAD
$1,110 USD
View
B+
Retailer 5
-
$1,583 CAD
£892 GBP
View
A
Retailer 6
-
$1,660 CAD
$1,188 USD
View
A
Retailer 7
-
$1,988 CAD
£1,120 GBP
View
B+
Retailer 8
-
$2,101 CAD
$1,504 USD
View
B
Retailer 9
-
$3,664 CAD
$2,623 USD
View
B
Retailer 10
-
$4,079 CAD
$2,920 USD
View
B
Retailer 11
-
$4,361 CAD
$3,122 USD
View
B
Retailer 12
-
$4,508 CAD
$3,228 USD
View
Most Expensive
MOH London
LG845648050 · Oct 19
$5,331 CAD
£3,005 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $1,123 CADSave up to $3,385 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
3.10ct Cushion
$1,123 CAD