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Cushion|Lab Grown|IGI

5.03ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG732563881

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732563881

Diamond specifications and retailer prices

From $3,219 USD
As of October 29, 2026
Save $8,398 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,617 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG732563881 or 732563881. Listed at 13 retailers as of October 29, 2026, with prices from $3,219 to $11,617, a $8,398 spread on the same certified stone. Taylor and Hart lists it at $11,617. 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

5.03
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732563881
Dimensions11.03 × 8.79 × 5.78 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm8.79 mm5.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732563881
Side View
Table 67.0%Crown 40.4°Girdle: STK-VTKPavilion 31.7°Culet: NoneDepth 65.8%

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 29
Current: $4,505 USD|Low: $3,219 USD|High: $13,283 USD|Avg: $6,408 USD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 12$3,219 USD
Retailer 11$3,480 USD
Retailer 8$3,495 USD
Retailer 4$3,794 USD
Retailer 1$4,505 USD
Retailer 10$5,186 USD
Retailer 3$5,745 USD
Retailer 7$6,768 USD
Retailer 5$6,775 USD
Retailer 9$8,074 USD
Retailer 2$8,376 USD
Retailer 6$8,496 USD
Taylor and Hart$11,617 USD

43 data points across 13 retailers

13 retailers$3,219 USD to $11,617 USD

A
Cheapest Retailer
-
$3,219 USD
Final sale: no returns
A
Retailer 2
-
$3,480 USD
View
A
Retailer 3
-
$3,495 USD
View
Retailer 4
-
$3,794 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$4,505 USD
£3,547 GBP
View
A
Retailer 6
-
$5,186 USD
View
A
Retailer 7
-
$5,745 USD
£4,524 GBP
View
Retailer 8
-
$6,768 USD
A$10,413 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$6,775 USD
ZAR 109,452 ZAR
View
A
Retailer 10
-
$8,074 USD
View
A
Retailer 11
-
$8,376 USD
View
A
Retailer 12
-
$8,496 USD
£6,690 GBP
View
Most Expensive
A
Taylor and Hart
EWA0810 · Oct 30
$11,617 USD
View
12 more retailers have this diamond
Prices start from $3,219 USDSave up to $8,398 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
5.03ct Cushion
$3,219 USD