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Cushion|Lab Grown|IGI

1.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG837656605

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837656605

Diamond specifications and retailer prices

From $334 CAD
$239 USD
As of October 30, 2026
Save $1,133 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,497 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837656605 or 837656605. Listed at 10 retailers as of October 29, 2026, with a 339% 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

1.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837656605
Dimensions6.98 × 5.38 × 3.39 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.38 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837656605
Side View
Table 55.0%Crown 36.4°Girdle: STK-THKPavilion 40.3°Culet: LargeDepth 63.0%

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 30
Current: $1,497 CAD|Low: $334 CAD|High: $1,616 CAD|Avg: $871 CAD|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$334 CAD
Retailer 10$503 CAD
Retailer 7$507 CAD
Retailer 4$639 CAD
Retailer 3$681 CAD
Retailer 2$687 CAD
Retailer 5$909 CAD
Retailer 9$1,269 CAD
Retailer 6$1,467 CAD
MOH London$1,497 CAD

31 data points across 10 retailers

10 retailers$334 CAD to $1,467 CAD

A
Cheapest Retailer
-
$334 CAD
$239 USD
Final sale: no returns
A
Retailer 2
-
$503 CAD
$360 USD
View
A
Retailer 3
-
$507 CAD
$363 USD
View
A
Retailer 4
-
$639 CAD
ZAR 7,386 ZAR
View
B+
Retailer 5
-
$681 CAD
€464 EUR
View
B+
Retailer 6
-
$687 CAD
£387 GBP
View
B
Retailer 7
-
$909 CAD
A$1,001 AUD
View
B
Retailer 8
-
$1,269 CAD
$908 USD
View
B
Retailer 9
-
$1,467 CAD
$1,050 USD
View
Most Expensive
MOH London
LG837656605 · Oct 21
$1,497 CAD
£844 GBP
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from $334 CADSave up to $1,133 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
$334 CAD