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Cushion|Lab Grown|IGI

4.53ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG764682863

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764682863

Diamond specifications and retailer prices

From $855 USD
As of October 29, 2026
Save $3,635 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,490 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.53ct lab-grown cushion diamond

This 4.53ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764682863 or 764682863. Listed at 12 retailers as of October 29, 2026, with prices from $855 to $4,490, a $3,635 spread on the same certified stone. Brilliant Earth lists it at $4,490. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764682863
Dimensions11.49 × 8.86 × 6.01 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm8.86 mm4.53 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764682863
Side View
Table 64.0%Crown 29.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 67.8%

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 29
Current: $4,490 USD|Low: $623 USD|High: $5,010 USD|Avg: $1,925 USD|-8.0%
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
October 30, 2026
Retailer 8$623 USD
Retailer 9$742 USD
Retailer 10$855 USD
Retailer 12$1,139 USD
Retailer 3$1,148 USD
Retailer 2$1,161 USD
Retailer 6$1,203 USD
Retailer 4$1,770 USD
Retailer 13$2,164 USD
Retailer 11$2,368 USD
Retailer 5$2,400 USD
Retailer 7$3,239 USD
Brilliant Earth$4,490 USD

38 data points across 13 retailers

12 retailers$855 USD to $4,490 USD

Retailer 1
-
$623 USD
£490 GBP
Price last confirmed 13 days ago
Retailer 2
-
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$855 USD
View
B+
Retailer 4
-
$1,139 USD
View
A
Retailer 5
-
$1,148 USD
View
A
Retailer 6
-
$1,161 USD
£914 GBP
View
A
Retailer 7
-
$1,203 USD
€1,146 EUR
View
A
Retailer 8
-
$1,770 USD
View
B+
Retailer 9
-
$2,368 USD
View
Retailer 10
-
$2,400 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$3,239 USD
£2,550 GBP
View
Most Expensive
B
Brilliant Earth
17368500A · Oct 30
$4,490 USD
View
11 more retailers have this diamond
Prices start from $855 USDSave up to $3,635 USD

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
$855 USD