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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG649460817

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG649460817

Diamond specifications and retailer prices

From $286 CAD
$204 USD
As of October 28, 2026
Save $1,312 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,597 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649460817 or 649460817. Listed at 17 retailers as of October 28, 2026, with prices from $286 to $1,597, a $1,312 spread on the same certified stone. Reve Diamonds lists it at $1,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649460817
Dimensions5.97 × 5.81 × 3.84 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
5.97 mm5.81 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649460817
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 66.1%

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: $574 CAD|Low: $256 CAD|High: $1,621 CAD|Avg: $724 CAD|+19.4%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 5$286 CAD
Retailer 2$319 CAD
Retailer 12$401 CAD
Retailer 3$469 CAD
Retailer 8$506 CAD
Retailer 9$547 CAD
Retailer 7$557 CAD
Retailer 6$563 CAD
Retailer 1$574 CAD
Retailer 15$759 CAD
Retailer 10$777 CAD
Retailer 14$847 CAD
Retailer 4$1,100 CAD
Retailer 11$1,491 CAD
Retailer 13$1,498 CAD
Reve Diamonds$1,597 CAD

32 data points across 16 retailers

17 retailers$286 CAD to $1,597 CAD

A
Cheapest Retailer
-
$286 CAD
$204 USD
Final sale: no returns
Retailer 2
-
$319 CAD
$228 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$401 CAD
£226 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$469 CAD
$335 USD
View
A
Retailer 5
-
$506 CAD
€344 EUR
View
A
Retailer 6
-
$547 CAD
ZAR 6,316 ZAR
View
Retailer 7
-
$557 CAD
£313 GBP
View
Price last confirmed 21 days ago
A
Retailer 8
-
$563 CAD
$402 USD
View
B+
Retailer 9
-
$574 CAD
£323 GBP
View
B+
Retailer 10
-
$759 CAD
$542 USD
View
B+
Retailer 11
-
$777 CAD
A$854 AUD
View
B+
Retailer 12
-
$847 CAD
$605 USD
View
Retailer 13
-
$894 CAD
$639 USD
View
B
Retailer 14
-
$1,100 CAD
$786 USD
View
B
Retailer 15
-
$1,491 CAD
£839 GBP
View
B
Retailer 16
-
$1,498 CAD
$1,070 USD
View
Most Expensive
B
Reve Diamonds
4F7BC38CB · Oct 28
$1,597 CAD
$1,141 USD
View
16 more retailers have this diamond
Prices start from $286 CADSave up to $1,312 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
1.03ct Cushion
$286 CAD