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Cushion|Lab Grown|IGI

5.24ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833668419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833668419

Diamond specifications and retailer prices

From HK$77,162 HKD
$9,835 USD
As of October 30, 2026
Save HK$196,210 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$273,373 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG833668419 or 833668419. Listed at 14 retailers as of October 30, 2026, with prices from HK$77,162 to HK$273,373, a HK$196,210 spread on the same certified stone. Taylor and Hart lists it at HK$273,373. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668419
Dimensions12.07 × 9.02 × 6.14 mm
L/W Ratio1.34
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
12.07 mm9.02 mm5.24 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668419
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 37°Culet: NoneDepth 68.1%

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 30
Current: HK$139,065 HKD|Low: HK$77,162 HKD|High: HK$307,109 HKD|Avg: HK$138,663 HKD|-16.1%
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
Taylor and Hart
October 31, 2026
Retailer 5HK$77,162 HKD
Retailer 2HK$84,600 HKD
Retailer 11HK$86,656 HKD
Retailer 4HK$89,959 HKD
Retailer 7HK$90,459 HKD
Retailer 3HK$93,568 HKD
Retailer 6HK$103,988 HKD
Retailer 13HK$125,547 HKD
Retailer 1HK$139,065 HKD
Retailer 8HK$141,519 HKD
Retailer 12HK$160,280 HKD
Retailer 9HK$239,443 HKD
Retailer 10HK$244,109 HKD
Taylor and HartHK$273,373 HKD

25 data points across 14 retailers

14 retailersHK$77,162 HKD to HK$273,373 HKD

A
Cheapest Retailer
-
HK$77,162 HKD
$9,835 USD
A
Retailer 2
-
HK$84,600 HKD
$10,783 USD
View
Final sale: no returns
A
Retailer 3
-
HK$86,656 HKD
$11,045 USD
View
A
Retailer 4
-
HK$89,959 HKD
$11,466 USD
View
A
Retailer 5
-
HK$90,459 HKD
£9,079 GBP
View
A
Retailer 6
-
HK$93,568 HKD
$11,926 USD
View
A
Retailer 7
-
HK$103,988 HKD
£10,436 GBP
View
B+
Retailer 8
-
HK$125,547 HKD
£12,600 GBP
View
B+
Retailer 9
-
HK$139,065 HKD
€16,881 EUR
View
B+
Retailer 10
-
HK$141,519 HKD
£14,203 GBP
View
B+
Retailer 11
-
HK$160,280 HKD
$20,429 USD
View
B
Retailer 12
-
HK$239,443 HKD
$30,519 USD
View
B
Retailer 13
-
HK$244,109 HKD
$31,114 USD
View
Most Expensive
B
Taylor and Hart
D9R2VFX · Oct 31
HK$273,373 HKD
$34,844 USD
View
13 more retailers have this diamond
Prices start from HK$77,162 HKDSave up to HK$196,210 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$77,162 HKD