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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG782633553

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG782633553

Diamond specifications and retailer prices

From $1,352 CAD
£762 GBP
As of October 30, 2026
Save $8,300 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,653 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG782633553 or 782633553. Listed at 18 retailers as of October 29, 2026, with prices from $1,352 to $9,653, a $8,300 spread on the same certified stone. Brilliant Earth lists it at $9,653. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782633553
Dimensions8.85 × 8.85 × 5.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm8.85 mm4.52 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782633553
Side View
Table 60.0%Crown 36.3°Girdle: THK-VTKPavilion 29.2°Culet: NoneDepth 66.1%

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: $9,653 CAD|Low: $1,348 CAD|High: $10,295 CAD|Avg: $3,473 CAD|+7.3%
Brilliant Earth
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 2$1,352 CAD
Retailer 4$1,368 CAD
Retailer 5$1,416 CAD
Retailer 13$1,704 CAD
Retailer 11$2,026 CAD
Retailer 7$2,178 CAD
Retailer 8$2,234 CAD
Retailer 10$3,014 CAD
Retailer 12$3,032 CAD
Retailer 14$4,430 CAD
Retailer 3$4,454 CAD
Retailer 9$5,336 CAD
Retailer 6$5,373 CAD
Brilliant Earth$9,653 CAD

36 data points across 14 retailers

18 retailers$1,352 CAD to $9,653 CAD

A
Cheapest Retailer
-
$1,352 CAD
£762 GBP
A
Retailer 2
-
$1,368 CAD
$979 USD
View
Final sale: no returns
Retailer 3
-
$1,416 CAD
$1,014 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$1,704 CAD
$1,220 USD
View
B+
Retailer 5
-
$1,905 CAD
$1,364 USD
View
A
Retailer 6
-
$2,026 CAD
$1,450 USD
View
A
Retailer 7
-
$2,178 CAD
£1,228 GBP
View
A
Retailer 8
-
$2,234 CAD
€1,523 EUR
View
B+
Retailer 9
-
$3,014 CAD
ZAR 34,859 ZAR
View
Retailer 10
-
$3,032 CAD
A$3,339 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,492 CAD
$2,500 USD
View
B
Retailer 12
-
$3,917 CAD
£2,208 GBP
View
B
Retailer 13
-
$4,430 CAD
$3,171 USD
View
B
Retailer 14
-
$4,454 CAD
$3,189 USD
View
B
Retailer 15
-
$4,915 CAD
$3,518 USD
View
B
Retailer 16
-
$5,336 CAD
£3,008 GBP
View
Retailer 17
-
$5,373 CAD
A$5,918 AUD
View
Price last confirmed 25 days ago
Most Expensive
C
Brilliant Earth
18311828A · Oct 29
$9,653 CAD
$6,910 USD
View
17 more retailers have this diamond
Prices start from $1,352 CADSave up to $8,300 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
4.52ct Cushion
$1,352 CAD