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Cushion|Lab Grown|IGI

5.03ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG732563881

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732563881

Diamond specifications and retailer prices

From HK$25,255 HKD
$3,219 USD
As of October 29, 2026
Save HK$65,889 HKD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$91,144 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG732563881 or 732563881. Listed at 13 retailers as of October 29, 2026, with prices from HK$25,255 to HK$91,144, a HK$65,889 spread on the same certified stone. Taylor and Hart lists it at HK$91,144. 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

5.03
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732563881
Dimensions11.03 × 8.79 × 5.78 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm8.79 mm5.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732563881
Side View
Table 67.0%Crown 40.4°Girdle: STK-VTKPavilion 31.7°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$35,346 HKD|Low: HK$25,255 HKD|High: HK$104,213 HKD|Avg: HK$50,276 HKD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 12HK$25,255 HKD
Retailer 11HK$27,303 HKD
Retailer 8HK$27,421 HKD
Retailer 4HK$29,767 HKD
Retailer 1HK$35,346 HKD
Retailer 10HK$40,688 HKD
Retailer 3HK$45,077 HKD
Retailer 7HK$53,103 HKD
Retailer 5HK$53,155 HKD
Retailer 9HK$63,346 HKD
Retailer 2HK$65,716 HKD
Retailer 6HK$66,659 HKD
Taylor and HartHK$91,144 HKD

43 data points across 13 retailers

13 retailersHK$25,255 HKD to HK$91,144 HKD

A
Cheapest Retailer
-
HK$25,255 HKD
$3,219 USD
Final sale: no returns
A
Retailer 2
-
HK$27,303 HKD
$3,480 USD
View
A
Retailer 3
-
HK$27,421 HKD
$3,495 USD
View
Retailer 4
-
HK$29,767 HKD
$3,794 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$35,346 HKD
£3,547 GBP
View
A
Retailer 6
-
HK$40,688 HKD
$5,186 USD
View
A
Retailer 7
-
HK$45,077 HKD
£4,524 GBP
View
Retailer 8
-
HK$53,103 HKD
A$10,413 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$53,155 HKD
ZAR 109,452 ZAR
View
A
Retailer 10
-
HK$63,346 HKD
$8,074 USD
View
A
Retailer 11
-
HK$65,716 HKD
$8,376 USD
View
A
Retailer 12
-
HK$66,659 HKD
£6,690 GBP
View
Most Expensive
A
Taylor and Hart
EWA0810 · Oct 30
HK$91,144 HKD
$11,617 USD
View
12 more retailers have this diamond
Prices start from HK$25,255 HKDSave up to HK$65,889 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
5.03ct Cushion
HK$25,255 HKD