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Cushion|Lab Grown|IGI

5.37ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG784644160

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG784644160

Diamond specifications and retailer prices

From HK$49,467 HKD
$6,305 USD
As of October 29, 2026
Save HK$272,834 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$322,301 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.37ct lab-grown cushion diamond

This 5.37ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644160 or 784644160. Listed at 11 retailers as of October 29, 2026, with prices from HK$49,467 to HK$322,301, a HK$272,834 spread on the same certified stone. Do Amore Diamonds lists it at HK$322,301. 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

5.37
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644160
Dimensions10.32 × 10.10 × 6.59 mm
L/W Ratio1.02
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
10.32 mm10.10 mm5.37 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644160
Side View
Table 61.0%Crown 36.9°Girdle: THK-VTKPavilion 37.9°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: Oct 29
Current: HK$322,301 HKD|Low: HK$49,467 HKD|High: HK$347,643 HKD|Avg: HK$117,921 HKD|-7.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10HK$49,467 HKD
Retailer 6HK$53,351 HKD
Retailer 4HK$62,311 HKD
Retailer 3HK$66,218 HKD
Retailer 11HK$78,614 HKD
Retailer 9HK$84,467 HKD
Retailer 5HK$105,603 HKD
Retailer 2HK$116,901 HKD
Retailer 7HK$120,555 HKD
Retailer 8HK$150,580 HKD
Do Amore DiamondsHK$322,301 HKD

30 data points across 11 retailers

11 retailersHK$49,467 HKD to HK$322,301 HKD

A
Cheapest Retailer
-
HK$49,467 HKD
$6,305 USD
A
Retailer 2
-
HK$53,351 HKD
$6,800 USD
View
A
Retailer 3
-
HK$62,311 HKD
$7,942 USD
View
A
Retailer 4
-
HK$66,218 HKD
$8,440 USD
View
Final sale: no returns
Retailer 5
-
HK$78,614 HKD
$10,020 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$84,467 HKD
$10,766 USD
View
A
Retailer 7
-
HK$105,603 HKD
€12,819 EUR
View
A
Retailer 8
-
HK$116,901 HKD
$14,900 USD
View
A
Retailer 9
-
HK$120,555 HKD
£12,099 GBP
View
B+
Retailer 10
-
HK$150,580 HKD
$19,193 USD
View
Most Expensive
B
Do Amore Diamonds
27-E1BFA509B · Oct 30
HK$322,301 HKD
$41,080 USD
View
10 more retailers have this diamond
Prices start from HK$49,467 HKDSave up to HK$272,834 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
5.37ct Cushion
HK$49,467 HKD