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Cushion|Lab Grown|IGI

3.81ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG755511734

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755511734

Diamond specifications and retailer prices

From $813 CAD
$582 USD
As of October 29, 2026
Save $4,872 CAD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,685 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown cushion diamond

This 3.81ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755511734 or 755511734. Listed at 19 retailers as of October 29, 2026, with prices from $813 to $5,685, a $4,872 spread on the same certified stone. Brilliant Earth lists it at $5,685. 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

3.81
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511734
Dimensions8.83 × 8.70 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm8.70 mm3.81 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511734
Side View
Table 64.0%Crown 33°Girdle: MED-THKPavilion 38°Culet: NoneDepth 68.5%

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: Oct 29
Current: $5,685 CAD|Low: $813 CAD|High: $5,909 CAD|Avg: $2,184 CAD|-3.8%
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 8$813 CAD
Retailer 5$902 CAD
Retailer 12$957 CAD
Retailer 11$1,097 CAD
Retailer 15$1,201 CAD
Retailer 14$1,371 CAD
Retailer 2$1,399 CAD
Retailer 3$1,443 CAD
Retailer 13$1,907 CAD
Retailer 16$1,942 CAD
Retailer 18$2,083 CAD
Retailer 7$2,118 CAD
Retailer 10$2,640 CAD
Retailer 9$2,935 CAD
Retailer 4$3,099 CAD
Retailer 6$3,348 CAD
Retailer 17$3,788 CAD
Brilliant Earth$5,685 CAD

32 data points across 18 retailers

19 retailers$813 CAD to $5,685 CAD

A
Cheapest Retailer
-
$813 CAD
$582 USD
Final sale: no returns
Retailer 2
-
$902 CAD
$646 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$957 CAD
£540 GBP
View
A
Retailer 4
-
$1,097 CAD
$785 USD
View
B+
Retailer 5
-
$1,201 CAD
$860 USD
View
A
Retailer 6
-
$1,371 CAD
€935 EUR
View
A
Retailer 7
-
$1,399 CAD
£789 GBP
View
A
Retailer 8
-
$1,443 CAD
$1,033 USD
View
A
Retailer 9
-
$1,907 CAD
A$2,100 AUD
View
Retailer 10
-
$1,942 CAD
ZAR 22,463 ZAR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,083 CAD
$1,491 USD
View
A
Retailer 12
-
$2,118 CAD
$1,516 USD
View
B+
Retailer 13
-
$2,640 CAD
£1,488 GBP
View
B+
Retailer 14
-
$2,935 CAD
$2,101 USD
View
B+
Retailer 15
-
$3,099 CAD
$2,218 USD
View
B+
Retailer 16
-
$3,348 CAD
$2,397 USD
View
B+
Retailer 17
-
$3,788 CAD
£2,135 GBP
View
Retailer 18
-
$5,499 CAD
$3,937 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
18922675A · Oct 29
$5,685 CAD
$4,070 USD
View
18 more retailers have this diamond
Prices start from $813 CADSave up to $4,872 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
3.81ct Cushion
$813 CAD