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Cushion|Lab Grown|IGI

5.52ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784642081

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784642081

Diamond specifications and retailer prices

From HK$60,137 HKD
$7,665 USD
As of October 30, 2026
Save HK$306,649 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$366,786 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.52ct lab-grown cushion diamond

This 5.52ct 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 LG784642081 or 784642081. Listed at 10 retailers as of October 30, 2026, with prices from HK$60,137 to HK$366,786, a HK$306,649 spread on the same certified stone. Do Amore Diamonds lists it at HK$366,786. 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

5.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642081
Dimensions11.73 × 9.14 × 6.30 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
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
11.73 mm9.14 mm5.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642081
Side View
Table 64.0%Crown 39.6°Girdle: Very ThickPavilion 36.4°Culet: NoneDepth 68.9%

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$366,786 HKD|Low: HK$60,137 HKD|High: HK$436,378 HKD|Avg: HK$172,339 HKD|-15.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5HK$60,137 HKD
Retailer 4HK$67,748 HKD
Retailer 9HK$79,022 HKD
Retailer 10HK$82,992 HKD
Retailer 11HK$106,957 HKD
Retailer 7HK$123,711 HKD
Retailer 2HK$132,590 HKD
Retailer 6HK$136,280 HKD
Retailer 8HK$137,753 HKD
Do Amore DiamondsHK$366,786 HKD
Retailer 3HK$411,002 HKD

29 data points across 11 retailers

10 retailersHK$60,137 HKD to HK$366,786 HKD

A
Cheapest Retailer
-
HK$60,137 HKD
$7,665 USD
A
Retailer 2
-
HK$67,748 HKD
$8,635 USD
View
A
Retailer 3
-
HK$79,022 HKD
$10,072 USD
View
A
Retailer 4
-
HK$82,992 HKD
$10,578 USD
View
Final sale: no returns
Retailer 5
-
HK$106,957 HKD
$13,633 USD
View
Price last confirmed 83 days ago
A
Retailer 6
-
HK$123,711 HKD
$15,768 USD
View
A
Retailer 7
-
HK$132,590 HKD
€16,095 EUR
View
B+
Retailer 8
-
HK$136,280 HKD
$17,370 USD
View
B+
Retailer 9
-
HK$137,753 HKD
£13,825 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2F4C77E4B · Oct 31
HK$366,786 HKD
$46,750 USD
View
9 more retailers have this diamond
Prices start from HK$60,137 HKDSave up to HK$306,649 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
5.52ct Cushion
HK$60,137 HKD