Helena Tanzanite Cabochon Ring

Helena Tanzanite Cabochon Ring

Helena Tanzanite Cabochon Ring
Helena Tanzanite Cabochon Ring

Helena Tanzanite Cabochon Ring

Gold, Silver & Stone Ring (ID: A121191)
Designed by Nancy Troske
$1,900$1,520(20% Off)
$1,900 $1,520 /
Subscription -
FINAL SALE

Select an option to add this to your cart.

Pieces handmade by artists sometimes take longer to get to you—we think they're worth the wait.

Don't worry—there's more on the way. It will ship as soon as it's available.

You're the first to get it—and it will ship as soon as it's ready.

Arrives in time for the holidays

Holiday Shipping

Make sure your gift arrives by Christmas! Each item has its own shipping date (listed on the product page and in your basket). To ensure delivery by Christmas, choose the shipping method that matches your item’s ship date:

  • For items that ship by 12/19, select Standard.

  • For items that ship by 12/22, select Express.

  • For items that ship by 12/23, select Next-Day.


Shipping Exceptions

Some artists can't offer Next-Day delivery. Freight and Canadian shipments may not arrive by Christmas.

Need a Last-Minute Gift?

Consider an Artful Home gift card – delivered instantly by email, even on Christmas Day.

Tanzanite was discovered in the hills of Northern Tanzania by Masai tribesmen and remains the sole source of tanzanite to this day. An extremely desirable gemstone, it can show two colors - blue and violet - depending on the way the light hits the stone.

Each tanzanite is hand picked by the artist and will measure approximately 13 x 13 mm. They are set in a solid 22k gold bezel and accented with three 22k granules on each side. Granulation is an ancient decorative technique and can only be done on the purest of metal. To bring out the blue-violet of the stone, it has a pure silver back. The ring band is sterling silver and is hand tapered on the back for a comfort fit. Each stone has its own unique characteristics. Only naturally formed gemstones will show this mineral structure. Each tanzanite can vary from the photo in dimensions and color.

Stones are individually cut by hand, hand picked and may vary in height, color and size from the photo.

Available immediately in size 8.5 Made to order in whole and half sizes 6 - 11.

Signed on the back by the artist.
  • Shipping Charges are calculated for standard delivery to a single address within the contiguous USA and based on original prices, before discounts.
  • You may return or exchange any item within 14 days of receiving it (except for final sale items, ornament gift boxes, and custom orders). Learn More.
Nancy Troske

Nancy Troske

"I feel a strong connection with goldsmiths from the very distant past: Egyptian, Greek, Roman, and Byzantine. By working with their materials and techniques, there is a sense of continuity, shared tradition, and a love of meticulous craftsmanship."

For over two decades, Nancy Troske has created jewelry rooted in ancient goldsmithing traditions. Her process of stone selection, metalwork, and hand granulation reflects the origins of this craft, which began in the third millennium B.C.

Troske holds a BFA in fine arts and has trained extensively in New York City and San Francisco. After beginning her career as a commercial bench jeweler and diamond setter, she returned to the East Coast and established her studio in Princeton, New Jersey, in 2009. She has also taught jewelry workshops at the Princeton Arts Council and by special invitation at Princeton University.

Her work has been featured in galleries and museum stores in the United States and Australia, including the Princeton University Art Museum, the Barnes Foundation, and the Australian National Maritime Museum. Most recently, Troske was commissioned to create a collection for the Princeton University Art Museum’s new gift store, developed over several months and inspired by the museum’s architectural forms and historical artifacts.