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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 $14,915 AUD
$10,477 USD
As of October 26, 2026
Save $60,570 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $75,485 AUD at With Clarity · As of October 31, 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 $14,915 to $75,485, a $60,570 spread on the same certified stone. With Clarity lists it at $75,485. 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

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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 26
Current: $16,787 AUD|Low: $14,915 AUD|High: $77,162 AUD|Avg: $29,509 AUD|-17.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 3$14,915 AUD
Retailer 9$15,179 AUD
Retailer 11$15,240 AUD
Retailer 5$16,619 AUD
Retailer 1$16,787 AUD
Retailer 4$23,317 AUD
Retailer 6$25,450 AUD
Retailer 10$26,002 AUD
Retailer 8$28,270 AUD
Retailer 2$39,187 AUD
Retailer 7$44,389 AUD
With Clarity$75,485 AUD

40 data points across 12 retailers

12 retailers$14,915 AUD to $75,485 AUD

A
Cheapest Retailer
-
$14,915 AUD
$10,477 USD
A
Retailer 2
-
$15,179 AUD
HK$83,300 HKD
View
Retailer 3
-
$15,240 AUD
$10,705 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$16,619 AUD
$11,674 USD
View
A
Retailer 5
-
$16,787 AUD
£9,285 GBP
View
A
Retailer 6
-
$23,317 AUD
€15,599 EUR
View
B+
Retailer 7
-
$25,450 AUD
$17,877 USD
View
B+
Retailer 8
-
$26,002 AUD
£14,382 GBP
View
B+
Retailer 9
-
$28,270 AUD
ZAR 320,804 ZAR
View
B+
Retailer 10
-
$39,187 AUD
$27,526 USD
View
B
Retailer 11
-
$44,389 AUD
$31,181 USD
View
Most Expensive
B
With Clarity
811634344 · Oct 31
$75,485 AUD
$53,024 USD
View
11 more retailers have this diamond
Prices start from $14,915 AUDSave up to $60,570 AUD

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
$14,915 AUD