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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG811639824

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG811639824

Diamond specifications and retailer prices

From $739 CAD
$529 USD
As of November 1, 2026
Save $3,107 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,846 CAD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811639824 or 811639824. Listed at 17 retailers as of October 29, 2026, with prices from $739 to $3,846, a $3,107 spread on the same certified stone. MOH London lists it at $3,846. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639824
Dimensions10.52 × 7.66 × 4.95 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.52 mm7.66 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639824
Side View
Table 56.0%Crown 36.3°Girdle: STK-THKPavilion 39.8°Culet: LargeDepth 64.6%

Caratlytics Score

How it works →
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 1
Current: $3,846 CAD|Low: $703 CAD|High: $3,846 CAD|Avg: $1,813 CAD|+1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5$739 CAD
Retailer 4$827 CAD
Retailer 13$827 CAD
Retailer 9$908 CAD
Retailer 6$916 CAD
Retailer 11$1,104 CAD
Retailer 14$1,418 CAD
Retailer 2$1,421 CAD
Retailer 10$1,459 CAD
Retailer 12$1,759 CAD
Retailer 17$2,365 CAD
Retailer 3$2,410 CAD
Retailer 8$2,661 CAD
Retailer 7$2,977 CAD
Retailer 16$3,134 CAD
Retailer 15$3,397 CAD
MOH London$3,846 CAD

38 data points across 17 retailers

17 retailers$739 CAD to $3,846 CAD

A
Cheapest Retailer
-
$739 CAD
$529 USD
A
Retailer 2
-
$827 CAD
$592 USD
View
Final sale: no returns
A
Retailer 3
-
$827 CAD
$592 USD
View
Retailer 4
-
$908 CAD
$650 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$916 CAD
$656 USD
View
A
Retailer 6
-
$1,104 CAD
$790 USD
View
A
Retailer 7
-
$1,418 CAD
$1,015 USD
View
A
Retailer 8
-
$1,421 CAD
£801 GBP
View
A
Retailer 9
-
$1,459 CAD
€995 EUR
View
A
Retailer 10
-
$1,759 CAD
$1,259 USD
View
B+
Retailer 11
-
$2,365 CAD
$1,693 USD
View
B+
Retailer 12
-
$2,410 CAD
$1,725 USD
View
Retailer 13
-
$2,661 CAD
£1,500 GBP
View
Price last confirmed 18 days ago
B
Retailer 14
-
$2,977 CAD
$2,131 USD
View
B+
Retailer 15
-
$3,134 CAD
$2,243 USD
View
B
Retailer 16
-
$3,397 CAD
$2,432 USD
View
Most Expensive
B
MOH London
LG811639824 · Oct 29
$3,846 CAD
£2,168 GBP
View
16 more retailers have this diamond
Prices start from $739 CADSave up to $3,107 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
$739 CAD