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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835609148

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609148

Diamond specifications and retailer prices

From $251 CAD
$179 USD
As of October 27, 2026
Save $1,242 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,493 CAD at Reve Diamonds · As of October 25, 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 LG835609148 or 835609148. Listed at 16 retailers as of October 25, 2026, with prices from $251 to $1,493, a $1,242 spread on the same certified stone. Reve Diamonds lists it at $1,493. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609148
Dimensions6.89 × 5.12 × 3.32 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.12 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609148
Side View
Table 65.0%Crown 35.2°Girdle: THN-MEDPavilion 35.9°Culet: NoneDepth 64.8%

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 27
Current: $469 CAD|Low: $245 CAD|High: $1,493 CAD|Avg: $669 CAD|+3.2%
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 4$251 CAD
Retailer 2$322 CAD
Retailer 9$349 CAD
Retailer 3$456 CAD
Retailer 1$469 CAD
Retailer 13$470 CAD
Retailer 10$487 CAD
Retailer 15$502 CAD
Retailer 11$597 CAD
Retailer 5$619 CAD
Retailer 14$721 CAD
Retailer 8$893 CAD
Retailer 7$938 CAD
Retailer 6$971 CAD
Retailer 12$1,301 CAD
Reve Diamonds$1,493 CAD

37 data points across 16 retailers

16 retailers$251 CAD to $1,493 CAD

A
Cheapest Retailer
-
$251 CAD
$179 USD
Final sale: no returns
A
Retailer 2
-
$322 CAD
HK$1,800 HKD
View
A
Retailer 3
-
$349 CAD
£196 GBP
View
A
Retailer 4
-
$456 CAD
$326 USD
View
A
Retailer 5
-
$469 CAD
€319 EUR
View
A
Retailer 6
-
$470 CAD
ZAR 5,426 ZAR
View
A
Retailer 7
-
$487 CAD
£274 GBP
View
A
Retailer 8
-
$502 CAD
$359 USD
View
B+
Retailer 9
-
$597 CAD
£336 GBP
View
B+
Retailer 10
-
$619 CAD
$442 USD
View
B+
Retailer 11
-
$721 CAD
$515 USD
View
B+
Retailer 12
-
$893 CAD
$638 USD
View
B
Retailer 13
-
$938 CAD
$670 USD
View
B
Retailer 14
-
$971 CAD
$694 USD
View
B
Retailer 15
-
$1,301 CAD
£732 GBP
View
Most Expensive
B
Reve Diamonds
5B65BED04 · Oct 25
$1,493 CAD
$1,067 USD
View
15 more retailers have this diamond
Prices start from $251 CADSave up to $1,242 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
$251 CAD