If you are an Aries ascendent you should wear a gemstone associated with your 9th lord; that is Jupiter.
you can enhance your fortune and luck by wearing a yellow sapphire.
If you have a challenging Jupiter placement or it is highly afflicted. You can wear a yellow topaz.
It is associated with Jupiter.
It will attract luck and beneficial opportunities.
The Brazilian yellow topaz are best in kind.
If you have a sun + moon conjunction in your birth chart; you can wear ruby gemstone necklace made of silver to further strengthen this benevolent conjunction.
If you struggle with lack of focus and discipline; it is Mainly due to an afflicted or challenging Saturn placement.
To remedy this, the blue sapphire is highly recommended.
Struggling with speech and communication skills is common nowadays. This happens due to an afflicted or oddly placed mercury.
To remedy this, wearing emerald is recommended.
Lack of motivation and drive is a real issue in the modern world. It is due to an afflicted mars or an undesirable placement of mars.
Red coral, carnelian and red jasper are few of the gemstones which are assigned to this planet.
They will solve the issues of lack of motivation and drive.
The white sapphire is a transparent and attractive gemstone.
It remedies Venus.
If you have an afflicted Venus or a challenged Venus placement. You should wear the white sapphire to remedy it.
It will aid in your relationships, wealth, creativity and passion.
The best white sapphire are found in Sri Lanka and Myanmar.
If you lack in creativity and passion, or having issues with your partner; you can wear the zircon gemstone.
It will remedy your lost passion and issues with your partner.