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Cushion|Lab Grown|IGI

5.03ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG821639484

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821639484

Diamond specifications and retailer prices

From €7,548 EUR
$8,433 USD
As of October 26, 2026
Save €21,708 EUR (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €29,256 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821639484 or 821639484. Listed at 12 retailers as of October 26, 2026, with prices from €7,548 to €29,256, a €21,708 spread on the same certified stone. With Clarity lists it at €29,256. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821639484
Dimensions11.62 × 9.18 × 5.99 mm
L/W Ratio1.27
Girdle conditionFaceted
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
11.62 mm9.18 mm5.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821639484
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.3%

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 26
Current: €9,090 EUR|Low: €7,548 EUR|High: €34,405 EUR|Avg: €14,937 EUR|-12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 10€7,548 EUR
Retailer 11€7,848 EUR
Retailer 9€8,508 EUR
Retailer 7€9,005 EUR
Retailer 1€9,090 EUR
Retailer 5€12,133 EUR
Retailer 2€13,185 EUR
Retailer 6€14,261 EUR
Retailer 4€14,677 EUR
Retailer 8€19,810 EUR
Retailer 3€24,665 EUR
With Clarity€29,256 EUR

40 data points across 12 retailers

12 retailers€7,548 EUR to €29,256 EUR

A
Cheapest Retailer
-
€7,548 EUR
$8,433 USD
A
Retailer 2
-
€7,848 EUR
HK$68,500 HKD
View
A
Retailer 3
-
€8,508 EUR
$9,505 USD
View
Retailer 4
-
€9,005 EUR
$10,060 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€9,090 EUR
£7,996 GBP
View
A
Retailer 6
-
€12,133 EUR
View
B+
Retailer 7
-
€13,185 EUR
$14,730 USD
View
B+
Retailer 8
-
€14,261 EUR
£12,545 GBP
View
B+
Retailer 9
-
€14,677 EUR
ZAR 264,907 ZAR
View
B+
Retailer 10
-
€19,810 EUR
$22,132 USD
View
B
Retailer 11
-
€24,665 EUR
$27,555 USD
View
Most Expensive
B
With Clarity
821639484 · Oct 31
€29,256 EUR
$32,685 USD
View
11 more retailers have this diamond
Prices start from €7,548 EURSave up to €21,708 EUR

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
€7,548 EUR