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Cushion|Lab Grown|IGI

5.00ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG754509126

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754509126

Diamond specifications and retailer prices

From €7,158 EUR
$7,997 USD
As of November 1, 2026
Save €36,464 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €43,622 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754509126 or 754509126. Listed at 15 retailers as of October 31, 2026, with prices from €7,158 to €43,622, a €36,464 spread on the same certified stone. With Clarity lists it at €43,622. 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

5.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509126
Dimensions11.31 × 9.28 × 6.22 mm
L/W Ratio1.22
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
11.31 mm9.28 mm5.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509126
Side View
Table 56.0%Crown 35.1°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 67.0%

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: Nov 1
Current: €9,407 EUR|Low: €7,158 EUR|High: €44,592 EUR|Avg: €17,667 EUR|-7.5%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 12€7,158 EUR
Retailer 8€8,436 EUR
Retailer 5€8,776 EUR
Retailer 11€9,024 EUR
Retailer 1€9,407 EUR
Retailer 9€9,936 EUR
Retailer 10€13,474 EUR
Retailer 14€14,089 EUR
Retailer 13€14,740 EUR
Retailer 7€14,960 EUR
Retailer 4€16,373 EUR
Retailer 6€22,646 EUR
Retailer 3€26,500 EUR
Retailer 2€29,873 EUR
With Clarity€43,622 EUR

40 data points across 15 retailers

15 retailers€7,158 EUR to €43,622 EUR

A
Cheapest Retailer
-
€7,158 EUR
$7,997 USD
A
Retailer 2
-
€8,436 EUR
$9,425 USD
View
A
Retailer 3
-
€8,776 EUR
HK$76,600 HKD
View
A
Retailer 4
-
€9,024 EUR
$10,082 USD
View
A
Retailer 5
-
€9,407 EUR
$10,510 USD
View
A
Retailer 6
-
€9,936 EUR
£8,741 GBP
View
B+
Retailer 7
-
€13,474 EUR
View
B+
Retailer 8
-
€14,089 EUR
$15,740 USD
View
B+
Retailer 9
-
€14,740 EUR
$16,468 USD
View
B+
Retailer 10
-
€14,960 EUR
£13,160 GBP
View
B+
Retailer 11
-
€16,373 EUR
ZAR 295,501 ZAR
View
B
Retailer 12
-
€22,646 EUR
$25,300 USD
View
B
Retailer 13
-
€26,500 EUR
$29,606 USD
View
B
Retailer 14
-
€29,873 EUR
SGD 45,100 SGD
View
Most Expensive
B
With Clarity
754509126 · Oct 31
€43,622 EUR
$48,735 USD
View
14 more retailers have this diamond
Prices start from €7,158 EURSave up to €36,464 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
5.00ct Cushion
€7,158 EUR