New to Lightworker Candles and Crystals are these versatile birthstone pendants. Each purchase includes a silver plated 16 inch long necklace with a clasp and two silver plated spiral cage holders each containing a  birthstone crystal and a black velvet bag. Just open the clasp and attach one of the spiral cages (much better than having to pry your crystal from the cage). The range includes the following birthsigns and crystals:
Aries - (Mar 21st - Apr 19th) - Amethyst and Clear Quartz 
Taurus - (Apr 20th - May 20th) - Rose Quartz and Carnelian
Gemini - ( May 21st - Jun 20th) - Moonstone and Citrine
Cancer - (Jun 21st - July 22nd) - Moonstone and Rose Quartz
Leo - (July 23rd - Aug 22nd) - Rose Quartz and Carnelian
Virgo - (Aug 23rd - Sept 22nd) - Fluorite and Citrine
Libra - (Sept 23rd Oct 22nd) - Aquamarine and Clear Quartz
Scorpio - (Oct 23rd - Nov 21st) - Moonstone and Sodalite
Sagittarius - (Nov 22nd - Dec 21st) - Amethyst and Sodalite
Capricorn - (Dec 22nd - Jan 19th) - Sodalite and Fluorite
Aquarius - (Jan 20th - Feb 18th) - Amber and Amethyst
Pisces - (Feb 19th - Mar 20th) - Aquamarine and Fluorite