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Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG840665050

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665050

Diamond specifications and retailer prices

From HK$1,205 HKD
As of October 30, 2026
Save HK$7,583 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,788 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665050 or 840665050. Listed at 15 retailers as of October 26, 2026, with prices from HK$1,205 to HK$8,788, a HK$7,583 spread on the same certified stone. MOH London lists it at HK$8,788. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665050
Dimensions5.35 × 3.92 × 2.66 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.92 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665050
Side View
Table 68.0%Crown 35.4°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 67.9%

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$8,788 HKD|Low: HK$941 HKD|High: HK$8,858 HKD|Avg: HK$3,273 HKD|-0.8%
MOH London
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
Retailer 16
October 31, 2026
Retailer 8HK$941 HKD
Retailer 3HK$1,205 HKD
Retailer 15HK$1,687 HKD
Retailer 14HK$1,870 HKD
Retailer 10HK$1,903 HKD
Retailer 12HK$2,081 HKD
Retailer 16HK$2,087 HKD
Retailer 2HK$2,440 HKD
Retailer 13HK$2,870 HKD
Retailer 5HK$2,961 HKD
Retailer 9HK$2,981 HKD
Retailer 11HK$3,036 HKD
Retailer 7HK$3,834 HKD
Retailer 4HK$5,500 HKD
Retailer 6HK$7,063 HKD
MOH LondonHK$8,788 HKD

24 data points across 16 retailers

15 retailersHK$1,205 HKD to HK$8,788 HKD

A
Cheapest Retailer
-
HK$1,205 HKD
A
Retailer 2
-
HK$1,687 HKD
$215 USD
View
Retailer 3
-
HK$1,870 HKD
ZAR 3,850 ZAR
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,903 HKD
€231 EUR
View
B+
Retailer 5
-
HK$2,081 HKD
£209 GBP
View
B+
Retailer 6
-
HK$2,087 HKD
$266 USD
View
B+
Retailer 7
-
HK$2,440 HKD
$311 USD
View
B
Retailer 8
-
HK$2,870 HKD
£288 GBP
View
B+
Retailer 9
-
HK$2,961 HKD
SGD 510 SGD
View
B+
Retailer 10
-
HK$2,981 HKD
$380 USD
View
B+
Retailer 11
-
HK$3,036 HKD
$387 USD
View
B
Retailer 12
-
HK$3,834 HKD
$489 USD
View
B
Retailer 13
-
HK$5,500 HKD
£552 GBP
View
B
Retailer 14
-
HK$7,063 HKD
$900 USD
View
Most Expensive
B
MOH London
LG840665050 · Oct 26
HK$8,788 HKD
£882 GBP
View
14 more retailers have this diamond
Prices start from HK$1,205 HKDSave up to HK$7,583 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
0.50ct Cushion
HK$1,205 HKD