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Cushion|Lab Grown|IGI

5.33ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG754594656

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754594656

Diamond specifications and retailer prices

From HK$60,710 HKD
$7,738 USD
As of November 1, 2026
Save HK$219,978 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$280,688 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.33ct lab-grown cushion diamond

This 5.33ct 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 LG754594656 or 754594656. Listed at 15 retailers as of October 31, 2026, with prices from HK$60,710 to HK$280,688, a HK$219,978 spread on the same certified stone. Michael Trio lists it at HK$280,688. 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

5.33
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594656
Dimensions11.30 × 9.49 × 6.30 mm
L/W Ratio1.19
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
11.30 mm9.49 mm5.33 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594656
Side View
Table 59.0%Crown 36.3°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 66.4%

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$280,688 HKD|Low: HK$60,710 HKD|High: HK$340,517 HKD|Avg: HK$149,379 HKD|-17.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 11HK$60,710 HKD
Retailer 10HK$65,111 HKD
Retailer 6HK$80,513 HKD
Retailer 5HK$81,713 HKD
Retailer 3HK$82,449 HKD
Retailer 2HK$90,655 HKD
Retailer 12HK$124,566 HKD
Retailer 8HK$125,901 HKD
Retailer 13HK$131,651 HKD
Retailer 4HK$140,473 HKD
Retailer 15HK$152,726 HKD
Retailer 9HK$187,143 HKD
Retailer 7HK$211,597 HKD
Retailer 14HK$241,545 HKD
Michael TrioHK$280,688 HKD

39 data points across 15 retailers

15 retailersHK$60,710 HKD to HK$280,688 HKD

A
Cheapest Retailer
-
HK$60,710 HKD
$7,738 USD
A
Retailer 2
-
HK$65,111 HKD
$8,299 USD
View
A
Retailer 3
-
HK$80,513 HKD
$10,262 USD
View
Retailer 4
-
HK$81,713 HKD
$10,415 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$82,449 HKD
View
A
Retailer 6
-
HK$90,655 HKD
£9,098 GBP
View
A
Retailer 7
-
HK$124,566 HKD
$15,877 USD
View
A
Retailer 8
-
HK$125,901 HKD
€15,283 EUR
View
B+
Retailer 9
-
HK$131,651 HKD
$16,780 USD
View
B+
Retailer 10
-
HK$140,473 HKD
£14,098 GBP
View
B+
Retailer 11
-
HK$152,726 HKD
ZAR 314,478 ZAR
View
B+
Retailer 12
-
HK$187,143 HKD
$23,853 USD
View
B
Retailer 13
-
HK$211,597 HKD
$26,970 USD
View
B
Retailer 14
-
HK$241,545 HKD
$30,787 USD
View
Most Expensive
B
Michael Trio
1345758730 · Oct 31
HK$280,688 HKD
SGD 48,346 SGD
View
14 more retailers have this diamond
Prices start from HK$60,710 HKDSave up to HK$219,978 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
5.33ct Cushion
HK$60,710 HKD