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Cushion|Lab Grown|IGI

1.30ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG816607780

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG816607780

Diamond specifications and retailer prices

From $504 CAD
$361 USD
As of October 30, 2026
Save $2,618 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,122 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816607780 or 816607780. Listed at 17 retailers as of October 27, 2026, with prices from $504 to $3,122, a $2,618 spread on the same certified stone. Queensmith lists it at $3,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607780
Dimensions8.10 × 5.43 × 3.16 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.10 mm5.43 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607780
Side View
Table 56.0%Crown 32°Girdle: STK-THKPavilion 40.6°Culet: LargeDepth 58.2%

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 30
Current: $3,122 CAD|Low: $504 CAD|High: $3,122 CAD|Avg: $1,351 CAD
Queensmith
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
October 31, 2026
Retailer 4$504 CAD
Retailer 6$626 CAD
Retailer 9$752 CAD
Retailer 15$754 CAD
Retailer 17$806 CAD
Retailer 11$901 CAD
Retailer 14$960 CAD
Retailer 10$997 CAD
Retailer 16$1,306 CAD
Retailer 13$1,362 CAD
Retailer 2$1,383 CAD
Retailer 8$1,787 CAD
Retailer 5$1,858 CAD
Retailer 7$2,010 CAD
Retailer 3$2,213 CAD
Retailer 12$2,250 CAD
Queensmith$3,122 CAD

20 data points across 17 retailers

17 retailers$504 CAD to $3,122 CAD

A
Cheapest Retailer
-
$504 CAD
$361 USD
Final sale: no returns
A
Retailer 2
-
$626 CAD
HK$3,500 HKD
View
A
Retailer 3
-
$752 CAD
$538 USD
View
A
Retailer 4
-
$754 CAD
$540 USD
View
A
Retailer 5
-
$806 CAD
$577 USD
View
A
Retailer 6
-
$901 CAD
€614 EUR
View
B+
Retailer 7
-
$960 CAD
ZAR 11,097 ZAR
View
B+
Retailer 8
-
$997 CAD
£562 GBP
View
Retailer 9
-
$1,306 CAD
$935 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$1,362 CAD
A$1,500 AUD
View
B+
Retailer 11
-
$1,383 CAD
$990 USD
View
B
Retailer 12
-
$1,787 CAD
SGD 1,729 SGD
View
B
Retailer 13
-
$1,858 CAD
$1,330 USD
View
B
Retailer 14
-
$2,010 CAD
$1,439 USD
View
B
Retailer 15
-
$2,213 CAD
$1,584 USD
View
B
Retailer 16
-
$2,250 CAD
£1,268 GBP
View
Most Expensive
B
Queensmith
LG816607780 · Oct 27
$3,122 CAD
£1,760 GBP
View
16 more retailers have this diamond
Prices start from $504 CADSave up to $2,618 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
1.30ct Cushion
$504 CAD