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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 HK$82,199 HKD
$10,477 USD
As of October 26, 2026
Save HK$333,811 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$416,010 HKD 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 HK$82,199 to HK$416,010, a HK$333,811 spread on the same certified stone. With Clarity lists it at HK$416,010. 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: HK$128,504 HKD|Low: HK$82,199 HKD|High: HK$425,253 HKD|Avg: HK$162,839 HKD|-16.3%
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 3HK$82,199 HKD
Retailer 9HK$83,654 HKD
Retailer 11HK$83,988 HKD
Retailer 5HK$91,591 HKD
Retailer 4HK$92,519 HKD
Retailer 1HK$128,504 HKD
Retailer 6HK$140,258 HKD
Retailer 10HK$143,303 HKD
Retailer 8HK$155,798 HKD
Retailer 2HK$215,964 HKD
Retailer 7HK$244,633 HKD
With ClarityHK$416,010 HKD

39 data points across 12 retailers

12 retailersHK$82,199 HKD to HK$416,010 HKD

A
Cheapest Retailer
-
HK$82,199 HKD
$10,477 USD
A
Retailer 2
-
HK$83,654 HKD
View
Retailer 3
-
HK$83,988 HKD
$10,705 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$91,591 HKD
$11,674 USD
View
A
Retailer 5
-
HK$92,519 HKD
£9,285 GBP
View
A
Retailer 6
-
HK$128,504 HKD
€15,599 EUR
View
B+
Retailer 7
-
HK$140,258 HKD
$17,877 USD
View
B+
Retailer 8
-
HK$143,303 HKD
£14,382 GBP
View
B+
Retailer 9
-
HK$155,798 HKD
ZAR 320,804 ZAR
View
B+
Retailer 10
-
HK$215,964 HKD
$27,526 USD
View
B
Retailer 11
-
HK$244,633 HKD
$31,181 USD
View
Most Expensive
B
With Clarity
811634344 · Oct 31
HK$416,010 HKD
$53,024 USD
View
11 more retailers have this diamond
Prices start from HK$82,199 HKDSave up to HK$333,811 HKD

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
HK$82,199 HKD