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Cushion|Lab Grown|IGI

1.06ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG678577554

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG678577554

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of October 30, 2026
Save $1,338 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,598 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678577554 or 678577554. Listed at 14 retailers as of October 30, 2026, with a 443% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678577554
Dimensions7.56 × 4.97 × 3.36 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm4.97 mm1.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678577554
Side View
Table 65.0%Crown 36.2°Girdle: MED-THKPavilion 35°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,598 CAD|Low: $302 CAD|High: $2,738 CAD|Avg: $987 CAD|-5.1%
Do Amore Diamonds
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
October 30, 2026
Retailer 12$302 CAD
Retailer 11$335 CAD
Retailer 4$384 CAD
Retailer 5$451 CAD
Retailer 10$455 CAD
Retailer 14$483 CAD
Retailer 7$636 CAD
Retailer 2$684 CAD
Retailer 8$904 CAD
Retailer 6$1,430 CAD
Retailer 3$1,448 CAD
Retailer 9$1,490 CAD
Retailer 13$1,640 CAD
Do Amore Diamonds$2,598 CAD

40 data points across 14 retailers

14 retailers$302 CAD to $1,640 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
Final sale: no returns
A
Retailer 2
-
$335 CAD
$240 USD
View
A
Retailer 3
-
$384 CAD
$275 USD
View
A
Retailer 4
-
$451 CAD
$323 USD
View
Retailer 5
-
$455 CAD
£257 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$483 CAD
$346 USD
View
A
Retailer 7
-
$636 CAD
ZAR 7,352 ZAR
View
B+
Retailer 8
-
$684 CAD
£385 GBP
View
B+
Retailer 9
-
$904 CAD
A$996 AUD
View
B
Retailer 10
-
$1,430 CAD
$1,024 USD
View
B
Retailer 11
-
$1,448 CAD
£816 GBP
View
B
Retailer 12
-
$1,490 CAD
£840 GBP
View
B
Retailer 13
-
$1,640 CAD
$1,174 USD
View
Most Expensive
Do Amore Diamonds
27-F413A1583 · Oct 30
$2,598 CAD
$1,860 USD
View
Price under review
13 more retailers have this diamond
Prices start from $302 CADSave up to $1,338 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
1.06ct Cushion
$302 CAD