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Cushion|Lab Grown|IGI

1.40ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG650489765

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG650489765

Diamond specifications and retailer prices

From $282 CAD
$202 USD
As of November 1, 2026
Save $1,178 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,580 CAD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650489765 or 650489765. Listed at 11 retailers as of November 1, 2026, with a 417% 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

1.40
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650489765
Dimensions7.79 × 5.99 × 4.07 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.99 mm1.40 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650489765
Side View
Table 64.0%Crown 29.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 67.9%

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: Nov 1
Current: $761 CAD|Low: $272 CAD|High: $1,580 CAD|Avg: $867 CAD|-0.9%
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
November 2, 2026
Retailer 2$282 CAD
Retailer 4$302 CAD
Retailer 12$393 CAD
Retailer 8$539 CAD
Retailer 10$549 CAD
Retailer 3$552 CAD
Retailer 1$761 CAD
Retailer 13$773 CAD
Retailer 14$802 CAD
Retailer 7$896 CAD
Retailer 6$1,028 CAD
Retailer 15$1,080 CAD
Retailer 11$1,174 CAD
Retailer 9$1,461 CAD
Retailer 5$1,469 CAD
Reve Diamonds$1,580 CAD

27 data points across 16 retailers

11 retailers$282 CAD to $1,461 CAD

A
Cheapest Retailer
-
$282 CAD
$202 USD
Final sale: no returns
A
Retailer 2
-
$539 CAD
ZAR 6,232 ZAR
View
A
Retailer 3
-
$549 CAD
€374 EUR
View
B+
Retailer 4
-
$552 CAD
$395 USD
View
A
Retailer 5
-
$761 CAD
A$838 AUD
View
A
Retailer 6
-
$773 CAD
$553 USD
View
A
Retailer 7
-
$802 CAD
$574 USD
View
B+
Retailer 8
-
$1,080 CAD
$773 USD
View
B+
Retailer 9
-
$1,174 CAD
$840 USD
View
B+
Retailer 10
-
$1,461 CAD
£823 GBP
View
Most Expensive
Reve Diamonds
D803458DD · Oct 11
$1,580 CAD
$1,130 USD
View
Price last confirmed 23 days ago
10 more retailers have this diamond
Prices start from $282 CADSave up to $1,178 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
1.40ct Cushion
$282 CAD