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Cushion|Lab Grown|IGI

0.50ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG845650451

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

Certificate IGI LG845650451

Diamond specifications and retailer prices

From HK$2,525 HKD
A$495 AUD
As of October 27, 2026
Save HK$4,600 HKD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,125 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845650451 or 845650451. Listed at 8 retailers as of October 26, 2026, with prices from HK$2,525 to HK$7,125, a HK$4,600 spread on the same certified stone. MOH London lists it at HK$7,125. 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

0.50
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650451
Dimensions4.57 × 4.55 × 3.07 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.57 mm4.55 mm0.50 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650451
Side View
Table 61.0%Crown 36.1°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$7,125 HKD|Low: HK$2,197 HKD|High: HK$7,155 HKD|Avg: HK$3,837 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3HK$2,525 HKD
Retailer 2HK$2,667 HKD
Retailer 5HK$2,770 HKD
Retailer 4HK$3,060 HKD
Retailer 6HK$3,264 HKD
Retailer 7HK$5,323 HKD
MOH LondonHK$7,125 HKD

15 data points across 7 retailers

8 retailersHK$2,525 HKD to HK$7,125 HKD

B+
Cheapest Retailer
-
HK$2,525 HKD
A$495 AUD
B+
Retailer 2
-
HK$2,667 HKD
£268 GBP
View
B+
Retailer 3
-
HK$2,770 HKD
$353 USD
View
Retailer 4
-
HK$3,060 HKD
$390 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$3,264 HKD
$416 USD
View
B
Retailer 6
-
HK$3,295 HKD
$420 USD
View
B
Retailer 7
-
HK$5,323 HKD
$678 USD
View
Most Expensive
B
MOH London
LG845650451 · Oct 26
HK$7,125 HKD
£715 GBP
View
7 more retailers have this diamond
Prices start from HK$2,525 HKDSave up to HK$4,600 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.

B+
0.50ct Cushion
HK$2,525 HKD