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Cushion|Lab Grown|IGI

1.53ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG823605326

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823605326

Diamond specifications and retailer prices

From HK$9,289 HKD
$1,184 USD
As of October 31, 2026
Save HK$16,607 HKD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$25,897 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG823605326 or 823605326. Listed at 5 retailers as of October 29, 2026, with prices from HK$9,289 to HK$25,897, a HK$16,607 spread on the same certified stone. MOH London lists it at HK$25,897. 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

1.53
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle27.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823605326
Dimensions9.55 × 5.60 × 2.89 mm
L/W Ratio1.71
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm5.60 mm1.53 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823605326
Side View
Table 67.0%Crown 34.2°Girdle: MED-STKPavilion 27.1°Culet: LargeDepth 51.6%

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 31
Current: HK$25,897 HKD|Low: HK$9,289 HKD|High: HK$26,076 HKD|Avg: HK$15,230 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3HK$9,289 HKD
Retailer 4HK$9,399 HKD
Retailer 2HK$10,522 HKD
Retailer 5HK$22,614 HKD
MOH LondonHK$25,897 HKD

33 data points across 5 retailers

5 retailersHK$9,289 HKD to HK$25,897 HKD

A
Cheapest Retailer
-
HK$9,289 HKD
$1,184 USD
B+
Retailer 2
-
HK$9,399 HKD
$1,198 USD
View
B+
Retailer 3
-
HK$10,522 HKD
£1,056 GBP
View
B
Retailer 4
-
HK$22,614 HKD
$2,882 USD
View
Most Expensive
B
MOH London
LG823605326 · Oct 29
HK$25,897 HKD
£2,599 GBP
View
4 more retailers have this diamond
Prices start from HK$9,289 HKDSave up to HK$16,607 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
1.53ct Cushion
HK$9,289 HKD