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Cushion|Lab Grown|IGI

4.52ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG800677237

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677237

Diamond specifications and retailer prices

From HK$35,572 HKD
$4,534 USD
As of October 30, 2026
Save HK$191,011 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$226,584 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677237 or 800677237. Listed at 10 retailers as of October 30, 2026, with prices from HK$35,572 to HK$226,584, a HK$191,011 spread on the same certified stone. Do Amore Diamonds lists it at HK$226,584. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677237
Dimensions10.58 × 8.86 × 5.95 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
10.58 mm8.86 mm4.52 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677237
Side View
Table 58.0%Crown 34.7°Girdle: THK-VTKPavilion 35°Culet: NoneDepth 67.2%

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 30
Current: HK$226,584 HKD|Low: HK$35,572 HKD|High: HK$262,596 HKD|Avg: HK$88,599 HKD|-13.7%
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$35,572 HKD
Retailer 6HK$38,562 HKD
Retailer 4HK$41,723 HKD
Retailer 10HK$48,690 HKD
Retailer 8HK$59,871 HKD
Retailer 9HK$66,963 HKD
Retailer 5HK$73,112 HKD
Retailer 7HK$87,773 HKD
Retailer 3HK$102,936 HKD
Do Amore DiamondsHK$226,584 HKD

27 data points across 10 retailers

10 retailersHK$35,572 HKD to HK$226,584 HKD

A
Cheapest Retailer
-
HK$35,572 HKD
$4,534 USD
A
Retailer 2
-
HK$38,562 HKD
$4,915 USD
View
A
Retailer 3
-
HK$41,723 HKD
$5,318 USD
View
A
Retailer 4
-
HK$48,690 HKD
$6,206 USD
View
Final sale: no returns
A
Retailer 5
-
HK$59,871 HKD
$7,631 USD
View
Retailer 6
-
HK$66,963 HKD
$8,535 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$73,112 HKD
€8,875 EUR
View
B+
Retailer 8
-
HK$87,773 HKD
£8,809 GBP
View
B+
Retailer 9
-
HK$102,936 HKD
$13,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC4630694 · Oct 30
HK$226,584 HKD
$28,880 USD
View
9 more retailers have this diamond
Prices start from HK$35,572 HKDSave up to HK$191,011 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
4.52ct Cushion
HK$35,572 HKD