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Cushion|Lab Grown|IGI

5.41ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784642489

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784642489

Diamond specifications and retailer prices

From HK$56,881 HKD
$7,250 USD
As of October 30, 2026
Save HK$289,271 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$346,152 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.41ct lab-grown cushion diamond

This 5.41ct 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 LG784642489 or 784642489. Listed at 10 retailers as of October 30, 2026, with prices from HK$56,881 to HK$346,152, a HK$289,271 spread on the same certified stone. Do Amore Diamonds lists it at HK$346,152. 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

5.41
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642489
Dimensions11.23 × 9.35 × 6.12 mm
L/W Ratio1.20
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
11.23 mm9.35 mm5.41 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642489
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 65.5%

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$346,152 HKD|Low: HK$56,881 HKD|High: HK$402,327 HKD|Avg: HK$134,908 HKD|-14.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2HK$56,881 HKD
Retailer 7HK$64,374 HKD
Retailer 4HK$68,101 HKD
Retailer 8HK$75,868 HKD
Retailer 10HK$75,931 HKD
Retailer 9HK$83,164 HKD
Retailer 5HK$125,827 HKD
Retailer 6HK$132,572 HKD
Retailer 3HK$133,612 HKD
Do Amore DiamondsHK$346,152 HKD

27 data points across 10 retailers

10 retailersHK$56,881 HKD to HK$346,152 HKD

A
Cheapest Retailer
-
HK$56,881 HKD
$7,250 USD
A
Retailer 2
-
HK$64,374 HKD
$8,205 USD
View
A
Retailer 3
-
HK$68,101 HKD
$8,680 USD
View
A
Retailer 4
-
HK$75,868 HKD
$9,670 USD
View
A
Retailer 5
-
HK$75,931 HKD
$9,678 USD
View
Final sale: no returns
Retailer 6
-
HK$83,164 HKD
$10,600 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$125,827 HKD
€15,274 EUR
View
A
Retailer 8
-
HK$132,572 HKD
£13,305 GBP
View
B+
Retailer 9
-
HK$133,612 HKD
$17,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-2AFFF3BA7 · Oct 30
HK$346,152 HKD
$44,120 USD
View
9 more retailers have this diamond
Prices start from HK$56,881 HKDSave up to HK$289,271 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
5.41ct Cushion
HK$56,881 HKD