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Cushion|Lab Grown|IGI

0.51ct G VS1 Cushion Lab Grown Diamond

G/VS1 • IGI LG651434016

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG651434016

Diamond specifications and retailer prices

From HK$2,999 HKD
£301 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$2,999 HKD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG651434016 or 651434016. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.51
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651434016
Dimensions5.62 × 4.22 × 2.82 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.22 mm0.51 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651434016
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$2,999 HKD|Low: HK$2,999 HKD|High: HK$2,999 HKD|Avg: HK$2,999 HKD
December 30, 2025
MD Diamonds and JewellersHK$2,999 HKD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG651434016 · Nov 2
HK$2,999 HKD
£301 GBP
View

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B
0.51ct Cushion
HK$2,999 HKD