Cushion|Lab Grown|IGI

1.05ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG788630519

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788630519

Diamond specifications and retailer prices

From $294 CAD
$210 USD
As of October 28, 2026
Save $1,324 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,652 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG788630519 or 788630519. Listed at 19 retailers as of October 28, 2026, with a 450% 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

1.05
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788630519
Dimensions6.92 × 4.99 × 6.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm4.99 mm1.05 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788630519
Side View
Table 64.0%Crown 37°Girdle: MED-VTKPavilion 31.3°Culet: NoneDepth 69.1%

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 28
Current: $1,652 CAD|Low: $294 CAD|High: $1,694 CAD|Avg: $748 CAD|-2.5%
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
October 29, 2026
Retailer 13$294 CAD
Retailer 4$326 CAD
Retailer 3$441 CAD
Retailer 8$561 CAD
Retailer 6$561 CAD
Retailer 2$591 CAD
Retailer 5$662 CAD
Retailer 9$796 CAD
Retailer 12$827 CAD
Retailer 11$854 CAD
Retailer 7$911 CAD
Retailer 10$1,529 CAD
Brilliant Earth$1,652 CAD

43 data points across 13 retailers

19 retailers$294 CAD to $1,618 CAD

A
Cheapest Retailer
-
$294 CAD
$210 USD
Final sale: no returns
A
Retailer 2
-
$376 CAD
HK$2,100 HKD
View
A
Retailer 3
-
$441 CAD
$315 USD
View
A
Retailer 4
-
$522 CAD
$373 USD
View
A
Retailer 5
-
$542 CAD
€369 EUR
View
A
Retailer 6
-
$561 CAD
ZAR 6,472 ZAR
View
A
Retailer 7
-
$561 CAD
€382 EUR
View
A
Retailer 8
-
$591 CAD
£332 GBP
View
B+
Retailer 9
-
$662 CAD
$473 USD
View
B+
Retailer 10
-
$796 CAD
A$875 AUD
View
B
Retailer 11
-
$827 CAD
$591 USD
View
B
Retailer 12
-
$854 CAD
$610 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$889 CAD
SGD 858 SGD
View
B+
Retailer 14
-
$911 CAD
A$1,001 AUD
View
B
Retailer 15
-
$1,096 CAD
$783 USD
View
B
Retailer 16
-
$1,125 CAD
$804 USD
View
B
Retailer 17
-
$1,529 CAD
£860 GBP
View
B
Retailer 18
-
$1,618 CAD
$1,156 USD
View
Most Expensive
B
Brilliant Earth
20002021A · Oct 21
$1,652 CAD
$1,180 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $294 CADSave up to $1,324 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
1.05ct Cushion
$294 CAD