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Black Onyx, Rock Crystal, Black and White Silver Necklace


Black and White Jewelry, Black Onyx, Rock Crystal Quartz Natural Gemstone Silver Necklace.

This elegant black and white necklace is handmade with five faceted black onyx briolette gemstones, measuring about 40 carats, and accentuated by six rock crystal quartz gemstones beads.

LENGTH: 18 inches

MATERIAL: 925 Sterling Silver, Genuine Gemstones

GEMSTONES: Black Onyx, Rock Crystal Quartz

GEMSTONE WEIGHT: Black Onyx: 45 carats total, Rock Crystal: 24 carats total

GEMSTONE SIZE: Black Onyx: 14x14 MM, Rock Crystal: 10x10 MM

TREATMENTS OF GEMS: Black Onyx: Permanently dyed, Rock Crystal: None

SHAPE / CUT OF GEMS: Pear Faceted Briolette

GEMSTONE COLOR: Black, White - Colorless, Clear

BIRTHSTONES: Onyx is the birthstone for December

FOLKLORE: The deep Black Onyx gemstone is believed to boost a persons self-confidence, whilst sharpening the senses. It is also considered a defence against negativity.

SOURCE: Black Onyx is mined from India, Brazil, Uruguay, and California, the Onyx is a Chalcedony Quartz. A variation that includes a band of white against brown or black is known as Sardonyx.

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What ASHANTI Jewels customers say about her jewelry


I had bought the earrings and Ashanti found this perfectly matching stone for the necklace!

Very happy with my purchases and I appreciate the personal touch! The items came in a few days too.



ASHANTI Jewels customer


If I could give these earrings and necklace 10 stars I would!! Fast shipping. Extensive high-quality packaging. A true artist at work! The set is gorgeous and high-quality workmanship with above and beyond package I can go on and on.

Buy here you won't be disappointed at all!! I know I will be back.


ASHANTI Jewels customer

My friend Lil loves this set of birthday gift! Thank you!


ASHANTI Jewels customer

Free Shipping USA & Canada

on all orders over USD 50

Returns accepted

within 30 days of purchase

Beautifully wrapped

ready for gifting



Beautiful jewels, lovingly handmade...

I live in Burlington, Ontario, Canada with my son and my husband.

In Toronto, Canada, I studied Jewelry Manufacturing Arts at George Brown College and later Jewelry Designing and Gemology at the Gemological Institute of America in Carlsbad, California, USA.

I feel blessed to be working in my studio, listening to music, designing, making jewelry, and shipping orders every day.

Thank you for visiting ASHANTI Jewels.


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Carbon-neutral shipping on all orders
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