The delicate set of 14K rose gold wings on a burgundy cord shown above is the "You're An Angel' bracelet from Dyanne Belle jewelry. Designer Deb Schecter named the brand after her aunt Dyanne who was one of the founding members of SHARE, a nonprofit organization serving people affected by breast or ovarian cancer and who got breast cancer at just 28 years old back in 1970. The bracelet raises awareness and funds for breast and ovarian cancer during the month of October. The bracelet is available in gold for $125 or silver for $70 and 100% of the profits from the You're an Angel bracelet are being donated by Dyanne Belle to SHARE.

Clingy or tight jewelry can get uncomfortable in the hot summer months when sweating and feeling sticky is a daily occurrence, but it's also the time of year when accessories can look their best shining in the sun against tan skin. That's what makes bangle bracelets so perfect! They come in every size, shape, and color, and although they work any time of year I particularly love them come summer. Their loose-fitting style can go casual or glam, and they always look awesome with the season's breezy fabrics and beachy dresses. See some of our favorites in the gallery below and feel free to share yours in the comments!

The market for Obama jewelry is still going strong. The range of jewelry runs from the inexpensive and symbolic to the extravagant diamond Obama necklace. Somewhere in the middle range is the "Elements of Change" collection from jewelry designer Jeanine Payer. The line features pieces inscribed with excerpts from President Barack Obama's inauguration poem by Elizabeth Alexander, "Praise Song for the Day."

The collection includes three necklaces and three bracelets offered in sterling silver and 14-karat gold. The bracelet shown above has a 14k gold medallion hanging from a sterling silver multi-chain. The engraving appears on the pendant's front and back and the piece sells for $620.

[via National Jeweler]

Diamonds complement every fabric, flatter every skin tone, and go with every outfit. Not to mention that the beautiful way they sparkle has the power to bring happiness wherever they go. No wonder they're a girl's best friend! One of the easiest, and most versatile, ways to wear diamonds is in the form of a tennis bracelet. Although everybody has their trendy and of-the-moment favorite bracelets, a beautiful tennis bracelet (or maybe two, one in white gold and one in yellow) will serve you well.

Beyonce Knowles is happily wearing a Rough Diamond and Malachite Green bracelet from Simmons Jewelry Company.

Simmons, as in the infamous Simmons Family which includes lines such as Kimora Lee Simmons for Hello Kitty, Simmons Men's Collection, Brown Sugar by Justine Simmons, and the iconic Green Malachite bracelet which gives back to the Diamond Empowerment Fund. The bracelet, above, comes in three sizes at $125 and has a little gold diamond charm containing a small rough diamond - very classy, chic, and perfect for your environmentally conscious friends and relatives.

The Diamond Empowerment Fund, to which 50% of all Rough Diamond and Malachite Green bracelet profits go, is an international non-profit organization which raises money for educational programs in Africa. Feeling green? Click here to learn more and find out how you can help.

Heavy, chunky, and bold, this bracelet from H. Stern's Feather Collection still manages to have an air of delicate femininity about it. The coordinating earrings are dainty and fluid, and I think the pair would make the perfect "little black dress" accessory set and would be sure to get admiring glances. Made of just over 123 grams of 24k brushed yellow gold (I would prefer it in silver myself), this little bit of arm candy can be yours for $21,000 (add the earrings for just $4,900 more).

It looks more like an art sculpture than jewelry (especially in this photo) but the "Bracelet with 90 degree angle" by Gijs Bakker is definitely meant to be worn. Originally made of aluminum as part of his 1969 collection, the unique angled design has been re-released in the extremely limited edition of just five, and will now be made of titanium.

Titanium? It must be heavy to wear then (which isn't necessarily a bad thing) and of course it's pretty much indestructible! Plus when you don't have it on it you can store it on your nightstand sitting up like this and it can double as home decor. £2000

Sparkly and golden, this handbag is sure to make you feel like a rockstar as you make your entrance at whatever event you take it to. It's the Metallic Bracelet Bag from Roberto Cavalli and it's really a two-for-one handbag and bracelet. It features gold metallic leather with a gold bangle bracelet that can either dangle off the bag or dangle on your wrist. It has a clasp closure on the top and a shiny leopard print lining. This is the kind of bag that will make you feel beautiful no matter what kind of day you're having! $1,165

Men's jewelry is often a subject of some debate. Although men have been adorning themselves with jewelry for thousands of years, some say that men have no need for this type of embellishment. And certainly when it comes to men's jewelry, bad taste can abound. But simple, tasteful jewelry on a man can also be incredibly sexy.

John Ferdinand is an independent accessories brand from Hong Kong. They create pieces styled in solid sterling silver and inlaid with ebony, using offcuts from furniture making which would otherwise be discarded. The pieces also come packaged beautiful raw bamboo boxes. Although they design primarily for men, the company has found that about half of their customers are women who are mostly buying for themselves. No surprise, the designs have a contemporary unisex appeal.

This week one lucky reader will win the Halcyon bracelet which features a chunky curved silver panel inlaid with ebony on a thick, soft strap of nappa leather with a silver buckle. It's got a watch-like appeal making it perfect for those who use their cell phone to tell time but would still like a bold piece of wrist candy.

This week's comment starting question is: What are your feelings on men wearing jewelry?

To enter, all you need to do is leave a comment below before 5:00PM Eastern, Friday, July 11, 2008. We'll randomly choose one winner amongst the eligible entries and announce the winner on July 12, 2008.

Some other important details:

* To enter, leave a confirmed comment below answering the question above.
* The comment must be left and confirmed before Friday, July 11, 2008 at 5:00PM Eastern Time.
* You may only enter once.
* One winner will be selected in a random drawing.
* One winner will receive the John Ferdinand Halcyon bracelet valued at approximately $333.
* Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.

See complete contest rules here.

This contest is now closed. Thank you for your participation.

These quirky gecko cuff bracelets are so recognizably Cavalli, I can't think of another designer that could make sparkly reptiles look somewhat cool and fashionable. The shimmering Swarovski crystal lizard is toned down by the neutral wood body, making these bracelets a fun and playful addition to your summer accessory collection. Pick your color, fuchsia, blue or green... or a more wearable black (my favorite). Vivre.com carries the Roberto Cavalli Gecko Cuffs which retail for $625.

These beautifully summery bangles are the perfect accessory to bare tanned arms. The bangles are made of solid brass with a painstaking decoration of ostrich eggshell. After master artisans piece together ostrich eggshell shards to create these bracelets each bracelet goes through an elaborate process to enhance and protect the mosaic. The eggshell shards are collected after the ostrich chick hatches so no birds were harmed in the making of these designs. They sell for $98.

We've seen jewelry lines that feature Hello Kitty and Tweety, now the childhood icon Barbie is getting in on the act with Barbie Rocks, a new collection by Layna and Alan Friedman. The new collection, which launches this month features pink diamonds, precious and semi-precious colored stones and rare metals. Both Mattel and Layna and Alan Friedman will donate a portion of the proceeds from each item in the Barbie™ Rocks by Layna and Alan Friedman collection to the Children Affected by AIDS Foundation.

The first collection is the Silhouette collection that shows the classic ponytail, long eyelashes and ski-jump nose profile. It features two necklace styles: the "Luxe" Barbie™ Pendant and Barbie™ DogTag, in 18K white, yellow or rose gold, with white or black diamonds or yellow or pink sapphires; and the "Classic," which is done in sterling silver. The Barbie bracelets are available in sterling silver with 18K rose gold charms. The jewelry collection is currently being sold at the Alan Friedman boutique in Beverly Hills and online with pieces ranging from $185 to $15,000.

Inspired by the nature, the large Nest bracelet by Saprang has the woven look of a bird's nest but with a hole in the center for your wrist. The bracelet is made of sterling silver with brass wires wound around it to create the swirled design. Your Nest comes with a nest of its own, the bracelet is packaged in a teak box that is lined in suede and has a leather tie. It sells for $1,035.

The cutesy Fashionista bracelet celebrates the love of shoes and purses in 18K gold and colorful enamel. The toggle clasp gold charm bracelet features two high heeled shoes (one sandal and one pump) and three different purses. It sells for $4500 from Links of London.