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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG679513078

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG679513078

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 28, 2026
Save $1,310 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,598 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG679513078 or 679513078. Listed at 16 retailers as of October 28, 2026, with prices from $288 to $1,598, a $1,310 spread on the same certified stone. Reve Diamonds lists it at $1,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679513078
Dimensions6.93 × 5.52 × 3.66 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm5.52 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679513078
Side View
Table 64.0%Crown 26.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 66.3%

Caratlytics Score

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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: $575 CAD|Low: $249 CAD|High: $1,598 CAD|Avg: $797 CAD|+23.5%
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
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 3$288 CAD
Retailer 14$319 CAD
Retailer 13$402 CAD
Retailer 2$462 CAD
Retailer 9$507 CAD
Retailer 7$543 CAD
Retailer 11$548 CAD
Retailer 5$563 CAD
Retailer 1$575 CAD
Retailer 15$759 CAD
Retailer 12$779 CAD
Retailer 6$838 CAD
Retailer 4$1,101 CAD
Retailer 8$1,344 CAD
Retailer 16$1,484 CAD
Retailer 10$1,500 CAD
Reve Diamonds$1,598 CAD

34 data points across 17 retailers

16 retailers$288 CAD to $1,598 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
Final sale: no returns
A
Retailer 2
-
$319 CAD
$228 USD
View
Retailer 3
-
$402 CAD
£226 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$462 CAD
$330 USD
View
A
Retailer 5
-
$507 CAD
€345 EUR
View
Retailer 6
-
$543 CAD
£305 GBP
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$548 CAD
ZAR 6,324 ZAR
View
B+
Retailer 8
-
$563 CAD
$402 USD
View
B+
Retailer 9
-
$575 CAD
£324 GBP
View
B+
Retailer 10
-
$759 CAD
$542 USD
View
B+
Retailer 11
-
$779 CAD
A$856 AUD
View
B+
Retailer 12
-
$838 CAD
$599 USD
View
B
Retailer 13
-
$1,101 CAD
$787 USD
View
Retailer 14
-
$1,484 CAD
$1,060 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,500 CAD
£844 GBP
View
Most Expensive
B
Reve Diamonds
52D63BE3B · Oct 28
$1,598 CAD
$1,142 USD
View
15 more retailers have this diamond
Prices start from $288 CADSave up to $1,310 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
1.02ct Cushion
$288 CAD