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Cushion|Lab Grown|IGI

4.53ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG585330828

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG585330828

Diamond specifications and retailer prices

From $1,240 CAD
$888 USD
As of October 29, 2026
Save $8,608 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,309 CAD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown cushion diamond

This 4.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585330828 or 585330828. Listed at 14 retailers as of October 29, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.53
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585330828
Dimensions9.63 × 9.36 × 6.39 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.63 mm9.36 mm4.53 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585330828
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 68.3%

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 29
Current: $10,309 CAD|Low: $884 CAD|High: $10,309 CAD|Avg: $3,627 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$1,240 CAD
Retailer 7$1,287 CAD
Retailer 6$1,446 CAD
Retailer 11$1,815 CAD
Retailer 8$1,887 CAD
Retailer 2$2,183 CAD
Retailer 10$3,917 CAD
Retailer 3$4,077 CAD
Retailer 5$5,336 CAD
Retailer 4$5,349 CAD
Do Amore Diamonds$10,309 CAD

40 data points across 11 retailers

14 retailers$1,240 CAD to $9,848 CAD

A
Cheapest Retailer
-
$1,240 CAD
$888 USD
Final sale: no returns
Retailer 2
-
$1,287 CAD
$921 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,446 CAD
$1,035 USD
View
A
Retailer 4
-
$1,669 CAD
$1,195 USD
View
B+
Retailer 5
-
$1,815 CAD
$1,299 USD
View
A
Retailer 6
-
$1,887 CAD
$1,351 USD
View
A
Retailer 7
-
$2,183 CAD
£1,231 GBP
View
B
Retailer 8
-
$3,917 CAD
£2,208 GBP
View
B
Retailer 9
-
$4,077 CAD
$2,919 USD
View
B
Retailer 10
-
$5,064 CAD
$3,625 USD
View
B
Retailer 11
-
$5,336 CAD
$3,820 USD
View
B
Retailer 12
-
$5,349 CAD
£3,015 GBP
View
B
Retailer 13
-
$9,848 CAD
$7,050 USD
View
Most Expensive
Do Amore Diamonds
23-585330828 · Oct 21
$10,309 CAD
$7,380 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,240 CADSave up to $8,608 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
4.53ct Cushion
$1,240 CAD