Looking for something realllllly nice? Check out custom made wine necklaces from Wearable Wine Jewelry.
Wearable Wine Jewelry is hand made in Canada using genuine Swarovski crystals and select semi-precious gems. Like fine wine, Wearable Wine Jewelry is only available in limited quantities or by custom order. Most styles are finished with 92.5 Sterling silver components, some with USA made precious metal. The designer has made private label limited edition jewelry since 1992. Whatever your style, personality or want, Wearable Wine Jewelry is for that special person who enjoys and appreciates the finer things in life.
There’s several style to choose from. These two caught my eye:

Chardonnay Cool Climate Necklace
Chardonnay Cool Climate Necklace
Approximately $195 – $300 http://www.custommade.com/chardonnay-cool-climate-necklace/by/wearablewinejewelry
Per the artist, “To celebrate the Cool Chardonnay events, we designed this particular necklace. It feature genuine Swarovski crystal and Swarovski Pearls. The necklace is part of our limited cool climate wine collection.”
Dimensions:Length approx. 19″ + 2 3/4″ ext. (48cm + 7cm ext.)

Notl Red Wine Necklace
NOTL Red Wine Necklace
Approximately $59 – $279 http://www.custommade.com/notl-red-wine-necklace/by/wearablewinejewelry
. A youthful blend of new world Niagara design – Cab Sauv crystal – black current crystal – a complex duo – medium colour, elegant for all seasons.
Swarovski crystal. 92.5 Sterling silver components.
Dimensions”: Length approx. 48cm +7 3/4cm ext. (19″ +3″ext.)
More styles and info here http://www.custommade.com/by/wearablewinejewelry