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Cushion|Lab Grown|IGI

4.52ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG770614713

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770614713

Diamond specifications and retailer prices

From $1,421 CAD
£800 GBP
As of October 29, 2026
Save $4,291 CAD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,964 CAD at Rare Carat · As of September 6, 2026
View at Rare Carat

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG770614713 or 770614713. Listed at 15 retailers as of October 27, 2026, with a 302% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770614713
Dimensions11.86 × 8.31 × 5.76 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.31 mm4.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770614713
Side View
Table 67.0%Crown 37.5°Girdle: STK-VTKPavilion 42.3°Culet: NoneDepth 69.3%

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: $5,964 CAD|Low: $1,415 CAD|High: $5,964 CAD|Avg: $3,525 CAD
Rare Carat
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
October 29, 2026
Retailer 9$1,421 CAD
Retailer 5$1,582 CAD
Retailer 12$1,639 CAD
Retailer 11$1,826 CAD
Retailer 3$2,091 CAD
Retailer 2$2,354 CAD
Retailer 13$2,442 CAD
Retailer 15$2,907 CAD
Retailer 10$3,454 CAD
Retailer 7$4,522 CAD
Retailer 6$5,038 CAD
Retailer 14$5,081 CAD
Retailer 8$5,587 CAD
Retailer 4$5,713 CAD
Rare Carat$5,964 CAD

33 data points across 15 retailers

15 retailers$1,421 CAD to $5,713 CAD

A
Cheapest Retailer
-
$1,421 CAD
£800 GBP
A
Retailer 2
-
$1,582 CAD
$1,130 USD
View
Final sale: no returns
A
Retailer 3
-
$1,639 CAD
$1,171 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,826 CAD
$1,305 USD
View
A
Retailer 5
-
$2,091 CAD
$1,494 USD
View
A
Retailer 6
-
$2,354 CAD
£1,324 GBP
View
A
Retailer 7
-
$2,442 CAD
$1,745 USD
View
B+
Retailer 8
-
$2,907 CAD
$2,077 USD
View
B+
Retailer 9
-
$3,454 CAD
ZAR 39,873 ZAR
View
Price last confirmed 15 days ago
B
Retailer 10
-
$4,522 CAD
£2,544 GBP
View
B
Retailer 11
-
$5,038 CAD
$3,600 USD
View
B
Retailer 12
-
$5,081 CAD
$3,630 USD
View
B
Retailer 13
-
$5,587 CAD
£3,143 GBP
View
B
Retailer 14
-
$5,713 CAD
$4,082 USD
View
Most Expensive
B
Rare Carat
474/2B · Sep 6
$5,964 CAD
$4,262 USD
View
Price last confirmed 53 days ago
14 more retailers have this diamond
Prices start from $1,421 CADSave up to $4,291 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
$1,421 CAD