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Cushion|Lab Grown|IGI

5.44ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG811634344

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811634344

Diamond specifications and retailer prices

From €9,378 EUR
$10,477 USD
As of October 26, 2026
Save €38,083 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €47,461 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.44ct lab-grown cushion diamond

This 5.44ct 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 LG811634344 or 811634344. Listed at 12 retailers as of October 26, 2026, with prices from €9,378 to €47,461, a €38,083 spread on the same certified stone. With Clarity lists it at €47,461. 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

5.44
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634344
Dimensions11.34 × 9.46 × 6.34 mm
L/W Ratio1.20
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
11.34 mm9.46 mm5.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634344
Side View
Table 61.0%Crown 39.3°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.0%

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: €10,449 EUR|Low: €9,378 EUR|High: €48,516 EUR|Avg: €18,593 EUR|-0.5%
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 3€9,378 EUR
Retailer 8€9,544 EUR
Retailer 11€9,582 EUR
Retailer 1€10,449 EUR
Retailer 5€10,555 EUR
Retailer 9€14,763 EUR
Retailer 4€16,002 EUR
Retailer 10€16,349 EUR
Retailer 7€17,774 EUR
Retailer 2€24,639 EUR
Retailer 6€27,909 EUR
With Clarity€47,461 EUR

40 data points across 12 retailers

12 retailers€9,378 EUR to €47,461 EUR

A
Cheapest Retailer
-
€9,378 EUR
$10,477 USD
A
Retailer 2
-
€9,544 EUR
HK$83,300 HKD
View
Retailer 3
-
€9,582 EUR
$10,705 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
€10,449 EUR
$11,674 USD
View
A
Retailer 5
-
€10,555 EUR
£9,285 GBP
View
A
Retailer 6
-
€14,763 EUR
View
B+
Retailer 7
-
€16,002 EUR
$17,877 USD
View
B+
Retailer 8
-
€16,349 EUR
£14,382 GBP
View
B+
Retailer 9
-
€17,774 EUR
ZAR 320,804 ZAR
View
B+
Retailer 10
-
€24,639 EUR
$27,526 USD
View
B
Retailer 11
-
€27,909 EUR
$31,181 USD
View
Most Expensive
B
With Clarity
811634344 · Oct 30
€47,461 EUR
$53,024 USD
View
11 more retailers have this diamond
Prices start from €9,378 EURSave up to €38,083 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
5.44ct Cushion
€9,378 EUR