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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG763601200

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763601200

Diamond specifications and retailer prices

From $2,562 CAD
$1,834 USD
As of October 30, 2026
Save $7,714 CAD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,542 CAD at Brilliant Earth · As of October 18, 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), with a top-tier cut grade and certified by IGI LG763601200 or 763601200. Listed at 13 retailers as of October 30, 2026, with a 301% 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

4.52
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763601200
Dimensions9.11 × 9.11 × 6.04 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
9.11 mm9.11 mm4.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763601200
Side View
Table 57.0%Crown 32.1°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 66.3%

Caratlytics Score

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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: $14,542 CAD|Low: $1,302 CAD|High: $15,003 CAD|Avg: $4,127 CAD|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$1,349 CAD
Retailer 3$1,627 CAD
Retailer 6$1,843 CAD
Retailer 4$1,931 CAD
Retailer 15$2,106 CAD
Retailer 14$2,244 CAD
Retailer 10$2,562 CAD
Retailer 12$2,759 CAD
Retailer 17$2,856 CAD
Retailer 8$3,473 CAD
Retailer 7$4,280 CAD
Retailer 9$4,407 CAD
Retailer 16$5,115 CAD
Retailer 13$6,391 CAD
Retailer 2$7,155 CAD
Retailer 11$10,276 CAD
Brilliant Earth$14,542 CAD

31 data points across 17 retailers

13 retailers$2,562 CAD to $10,276 CAD

Retailer 1
-
$1,349 CAD
$966 USD
Price last confirmed 18 days ago
Retailer 2
-
$1,931 CAD
$1,382 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$2,562 CAD
$1,834 USD
View
Final sale: no returns
Retailer 4
-
$2,759 CAD
$1,975 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,856 CAD
ZAR 33,034 ZAR
View
Price last confirmed 15 days ago
Retailer 6
-
$3,843 CAD
A$4,233 AUD
View
Price last confirmed 155 days ago
Retailer 7
-
$4,195 CAD
$3,003 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$4,280 CAD
$3,064 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$5,115 CAD
£2,883 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
$6,391 CAD
$4,575 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$7,155 CAD
$5,122 USD
View
B
Retailer 12
-
$10,276 CAD
$7,356 USD
View
Most Expensive
Brilliant Earth
17174552A · Oct 18
$14,542 CAD
$10,410 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $2,562 CADSave up to $7,714 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
$2,562 CAD