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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG840610983

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840610983

Diamond specifications and retailer prices

From $413 CAD
£232 GBP
As of October 23, 2026
Save $177 CAD (30%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,170 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840610983 or 840610983. Listed at 11 retailers as of October 23, 2026, with a 43% 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

1.00
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840610983
Dimensions5.27 × 6.76 × 3.62 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm6.76 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840610983
Side View
Table 65.0%Crown 34.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 68.7%

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 23
Current: $1,170 CAD|Low: $298 CAD|High: $1,226 CAD|Avg: $631 CAD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$298 CAD
Retailer 4$413 CAD
Retailer 8$441 CAD
Retailer 9$463 CAD
Retailer 2$497 CAD
Retailer 6$501 CAD
Retailer 10$591 CAD
Retailer 7$714 CAD
Retailer 3$806 CAD
Retailer 11$878 CAD
MOH London$1,170 CAD

19 data points across 11 retailers

11 retailers$413 CAD to $591 CAD

A
Retailer 1
-
$298 CAD
£168 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
$413 CAD
£232 GBP
View
A
Retailer 3
-
$441 CAD
$315 USD
View
A
Retailer 4
-
$463 CAD
$331 USD
View
A
Retailer 5
-
$497 CAD
€338 EUR
View
A
Retailer 6
-
$501 CAD
£282 GBP
View
B+
Retailer 7
-
$591 CAD
$422 USD
View
B+
Retailer 8
-
$714 CAD
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$806 CAD
$576 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$878 CAD
$627 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG840610983 · Oct 19
$1,170 CAD
£658 GBP
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $413 CADSave up to $177 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
1.00ct Cushion
$413 CAD