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Cushion|Lab Grown|IGI

4.52ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG800677237

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677237

Diamond specifications and retailer prices

From $4,588 USD
As of October 29, 2026
Save $24,652 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $29,240 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677237 or 800677237. Listed at 10 retailers as of October 28, 2026, with prices from $4,588 to $29,240, a $24,652 spread on the same certified stone. Do Amore Diamonds lists it at $29,240. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677237
Dimensions10.58 × 8.86 × 5.95 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.58 mm8.86 mm4.52 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677237
Side View
Table 58.0%Crown 34.7°Girdle: THK-VTKPavilion 35°Culet: NoneDepth 67.2%

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: $29,240 USD|Low: $4,588 USD|High: $33,470 USD|Avg: $11,344 USD|-12.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$4,588 USD
Retailer 3$4,915 USD
Retailer 7$5,331 USD
Retailer 10$6,206 USD
Retailer 5$7,631 USD
Retailer 8$8,535 USD
Retailer 2$9,319 USD
Retailer 4$11,187 USD
Retailer 9$17,730 USD
Do Amore Diamonds$29,240 USD

26 data points across 10 retailers

10 retailers$4,588 USD to $29,240 USD

A
Cheapest Retailer
-
$4,588 USD
A
Retailer 2
-
$4,915 USD
View
A
Retailer 3
-
$5,331 USD
View
A
Retailer 4
-
$6,206 USD
View
Final sale: no returns
A
Retailer 5
-
$7,631 USD
View
A
Retailer 6
-
$8,535 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$9,319 USD
€8,875 EUR
View
B+
Retailer 8
-
$11,187 USD
£8,809 GBP
View
B
Retailer 9
-
$17,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC4630694 · Oct 28
$29,240 USD
View
9 more retailers have this diamond
Prices start from $4,588 USDSave up to $24,652 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
4.52ct Cushion
$4,588 USD