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Cushion|Lab Grown|IGI

5.24ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804659419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804659419

Diamond specifications and retailer prices

From HK$65,590 HKD
$8,360 USD
As of November 1, 2026
Save HK$335,121 HKD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$400,711 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.24ct lab-grown cushion diamond

This 5.24ct 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 LG804659419 or 804659419. Listed at 14 retailers as of October 31, 2026, with prices from HK$65,590 to HK$400,711, a HK$335,121 spread on the same certified stone. With Clarity lists it at HK$400,711. 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

5.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659419
Dimensions11.68 × 9.34 × 6.09 mm
L/W Ratio1.25
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
11.68 mm9.34 mm5.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659419
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.2%

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: Nov 1
Current: HK$91,254 HKD|Low: HK$65,590 HKD|High: HK$409,616 HKD|Avg: HK$152,549 HKD|-15.5%
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
With Clarity
November 1, 2026
Retailer 8HK$65,590 HKD
Retailer 5HK$79,187 HKD
Retailer 13HK$80,541 HKD
Retailer 3HK$85,400 HKD
Retailer 7HK$85,801 HKD
Retailer 1HK$91,254 HKD
Retailer 6HK$123,776 HKD
Retailer 10HK$129,376 HKD
Retailer 9HK$135,236 HKD
Retailer 2HK$137,613 HKD
Retailer 12HK$150,213 HKD
Retailer 4HK$208,024 HKD
Retailer 11HK$239,018 HKD
With ClarityHK$400,711 HKD

39 data points across 14 retailers

14 retailersHK$65,590 HKD to HK$400,711 HKD

A
Cheapest Retailer
-
HK$65,590 HKD
$8,360 USD
A
Retailer 2
-
HK$79,187 HKD
$10,093 USD
View
A
Retailer 3
-
HK$80,541 HKD
View
Retailer 4
-
HK$85,400 HKD
$10,885 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$85,801 HKD
$10,936 USD
View
A
Retailer 6
-
HK$91,254 HKD
£9,158 GBP
View
A
Retailer 7
-
HK$123,776 HKD
€15,025 EUR
View
A
Retailer 8
-
HK$129,376 HKD
$16,490 USD
View
B+
Retailer 9
-
HK$135,236 HKD
$17,237 USD
View
B+
Retailer 10
-
HK$137,613 HKD
£13,811 GBP
View
B+
Retailer 11
-
HK$150,213 HKD
ZAR 309,303 ZAR
View
B+
Retailer 12
-
HK$208,024 HKD
$26,514 USD
View
B
Retailer 13
-
HK$239,018 HKD
$30,465 USD
View
Most Expensive
B
With Clarity
804659419 · Oct 31
HK$400,711 HKD
$51,074 USD
View
13 more retailers have this diamond
Prices start from HK$65,590 HKDSave up to HK$335,121 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
5.24ct Cushion
HK$65,590 HKD