Home > Tanzanite Jewelry > Tanzanite Rings

An oblique twist of white gold offers up diamonds and tanzanite in this charming ring.

A slender spiralled band of 14-karat white gold holds a 6x3-mm marquise tanzanite (0.35 total gem weight). Three diamonds accent each side of the center stone (0.06 total carat weight, H-I color, SI clarity).

Add this modern look to your jewelry box at an old-fashioned Overstock.com low price.

All measurements are approximate and may vary slightly from the listed dimensions. Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart



This product comes with a certificate of authenticity, 100-percent backed by Overstock.com.

The violet glow of tanzanite radiates from this intricately carved ring.

Four bezel-set round diamonds (0.08 total carat weight, H-I color, and S-1 clarity) grace either side of the 4-mm round tanzanite (0.50 total gem weight). Detailed etchings on all sides of the 14-karat white gold band weighing 3.20 gms are reflective of an Art Deco inspired design.

Stylish and modern, this ring is also a bargain at our affordable Overstock.com price.

All measurements are approximate and may vary slightly from the listed dimensions.Treatment code E. See
Gemstone Treatments for further information.

This ring is available in size 5-11 only; however, a professional jeweler can resize the ring.



Click here for Ring Sizing Chart

Make this elegant tanzanite and diamond ring a gift for someone special, or even a treat for yourself.
An oval tanzanite (6 x 4 mm, 0.65 total gem weight) is flanked by two lovely prong-set diamonds (approx. 0.25 total carat weight, color I-J, and clarity I) and set on a shimmering 14-karat white gold band. A very simple yet classic piece, it's great for any occasion and a must have for any jewelry collection. The band measures 3.5 mm wide at the back for a comfortable fit.
This product comes with a certificate of authenticity 100-percent backed by Overstock.com.
All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) for 1/4 carat T.W. may range from .22 to.28 carat.
Treatment code N Diamond & E Tanzanite. See
Gemstone Treatments for further information.

Enhance your jewelry collection with the color and sparkle of a tanzanite and diamond ring.
Crafted of 14-karat yellow gold, the ring features 12 prong-set round diamonds (approx. 0.25 total carat weight, H-I color, and SI clarity) and a single oval tanzanite (6 x 4 mm, 0.55 total gem weight) in a fresh blossom design. This elegant and fun ring measures 3 mm wide at the back for a comfortable fit.

Go ahead, lavish yourself in jewelry from Overstock.com, your bank account won't feel a thing.
This product comes with a certficate of authenticity 100 percent backed by Overstock.com.
All carat weights and measurements are approximate and may vary slightly from the listed information.*T.W. (total weight) is approximate. 1/4 carat T.W. may be .22 to.28 carat.

Add this beautiful and unique tanzanite and diamond ring to your wardrobe.
This 14-karat tanzanite and diamond (approx. 0.50 total carat weight, H-I color, and SI clarity) ring blends a classic setting with the modern look of a diamond-covered band. As its centerpiece, a precious round tanzanite (5.5 mm, 1.00 total gem weight) adds color and shine to the piece.

You'll always find beautiful deals on beautiful jewelry in our online store.
This product comes with a certificate of authenticity 100 percent backed by Overstock.com.
All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) for 1/2 carat T.W. may range from .45 to .57 carat.
Treatment code N Diamonds & E Tanzanite. See
Gemstone Treatments for further information.

Breathe new life into your jewelry collection with this tanzanite and diamond ring.
This tanzanite and diamond channel ring is set in sleek, shining 14-karat white gold and features a glorious 6 x 4 mm center oval, prong-set tanzanite flanked by two 5 x 3 mm tanzanite stones. Channel-set within the band are six dazzling white round diamonds (0.12 total carat weight, H-I color, and SI clarity).

This product comes with a certificate of authenticity 100 percent back by Overstock.com.
All carat weights and measurements are approximate and may vary slightly from the listed information. Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart

Prized for its violet hue, tanzanite offers a fresh, modern look to this stylish ring.

Two pear-cut tanzanite gemstones (0.75 total gem weight) connect on the band edges as if suspended in air. Crafted in 14-karat white gold, the band holds eight channel-set round diamonds (0.10 total carat weight, H-I color, and SI clarity) in the offset design.

Order your new ring today at our affordable price and be sure to find coordinating pendants and earrings from our fine collection.

All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) for 1/10 carat T.W. may range from .08 to .12 carat. Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart

The slender, smooth shank of this 14-karat white gold ring bears aloft, a diamond and tanzanite centerpiece fit to grace any hand.

Artfully flower shaped, the round tanzanite (4 mm, 0.25 total gem weight)is completely embraced by six prong-set round diamonds (0.06 total carat weight, I-J color, I clarity), each cupped by shining, scalloped white gold.

Fine gemstone jewelry is an affordable luxury at Overstock.com.

All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) may vary and is a minimum of .060 carats.
Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart

Tanzanite gemstone gives a soft hint of violet color to this gold ring.

The ring holds one round-cut tanzanite (4 mm) in a half-bezel setting. Made of 14-karat yellow gold, the slender band features a slightly domed design and a polished finish.

Order your new ring today at our affordable online price.

All carat weights and measurements are approximate and may vary slightly from the listed information. Treatment code E. See
Gemstone Treatments for further information.


This ring is available in size 7.25 only.



Click here for Ring Sizing Chart

Glowing tanzanite and precious diamonds combine to form a classic, romantic design in this flower ring.

Twelve prong-set round diamonds encircle an oval-cut tanzanite gemstone (9 x 6 mm, 2.0 total gem weight) in the raised setting. The diamond total weight is 1.0 carats with I-J color and I clarity. Made of 14-karat white gold, the polished band weighs 3.9 grams.

Order your new tanzanite ring today at our incredibly affordable price.

All carat weights and measurements are approximate and may vary slightly from the listed information.*T.W. (total weight) is approximate. 1 carat T.W. may be .95 to 1.10. carat.




Click here for Ring Sizing Chart

This tanzanite and diamond ring blends a classic marquise setting with the modern look of a diamond baguette band.

Crafted in 14-karat yellow gold, the band holds one marquise-cut tanzanite gemstone (7 x 3 mm) in a two-prong setting. Sixteen channel-set baguette diamonds (0.25 total carat weight, I-J color, I clarity) flank the tanzanite. The band weighs 3.58 grams.

As a gift for someone special or a treat for yourself this ring is a bargain at our low price.

All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) for 1/4 carat T.W. may range from .22 to.28 carat.
Treatment code N Diamond & E Tanzanite. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart

A classic and glorious combination, gleaming white gold, colorful tanzanite gemstones, and precious diamonds are given vibrant style in this elegant ring design.

Three prong-set marquise tanzanite gemstones (1.10 total gem weight) rest at the center of a skillfully carved art deco-inspired band. Two radiant round accent diamonds (0.02 total carat weight, I-J color, I clarity) flank the gemstones. Made of 14-karat white gold, the band weighs 3.25 grams.

Order your new tanzanite ring today at our incredibly affordable price.

All carat weights and measurements are approximate and may vary slightly from the listed information.*T.W. (total weight) may vary and is a minimum of .020 carats.




Click here for Ring Sizing Chart

Give your wardrobe a dazzling new addition with this white gold, tanzanite, and diamond ring.

A sparkling cushion-cut tanzanite gemstone (6 mm; 0.80 total gem weight) is prong set-on a fine 14-karat white gold band. On either side, three diamond (0.06 carats total, color H-I, clarity SI) accents are prong-set to add sparkle to the piece. A very fashionable ring, it's great for casual or formal wear.
This product comes with a certificate of authenticity, 100-percent backed by Overstock.com.

Count on Overstock.com for beautiful and unique jewelry at low online prices every day.

All carat weights and measurements are approximate and may vary slightly from the listed information.*T.W. (total weight) may vary and is a minimum of .060 carats.




Click here for Ring Sizing Chart

Add a touch of class to your jewelry collection with the sophisticated design of this dazzling tanzanite and diamond ring.The band is made of 18-karat white gold and features a fluted pattern decorated with gemstones. Three bands of pave-set round tanzanites (2.5 mm, 2.41 total gem weight) are separated by two bands of pave-set round diamonds (0.90 approximate total carat weight, H-I color, I1 clarity).Overstock.com is the online leader in offering quality jewels at affordable prices.All carat weights and measurements are approximate and may vary slightly from the listed information.*T.W. (total weight) is approximate. 7/8 carat T.W. may be .80 to .94 carat.
Treatment code E. See Gemstone Treatments for further information.This ring is available in size 6.5 only.Click here for Ring Sizing Chart

No jewelry collection is complete without a dazzling gemstone ring such as this pretty tanzanite design.

Two spectacular trillion-cut tanzanite stones (5 mm, 0.90 total gem weight) are v-prong set on this unique bypass setting. A total of 10 round diamonds (0.20 total carat weight, I color, SI clarity) are set around the tanzanites. Made of 14-karat white gold, the ring weighs 5.6 grams.

Fill your wardrobe with a rainbow of sparkling gemstones at Overstock.com's affordable prices.


All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) is approximate. 1/5 carat T.W. may be .17 to.23 carat.
Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart

This beautifully crafted and unique ring features a modern design sure to impress.

One trillion-cut tanzanite gemstone (6 mm, 0.70 gem weight) is set between in the 14-karat white gold wrap around band. Three flush-set round diamonds (0.06 total carat weight, H-I color, SI1-SI2 clarity) decorate the band.

Fine gemstone jewelry is an affordable luxury when you shop at Overstock.com.

All carat weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) may vary and is a minimum of .060 carats.
Treatment code E. See
Gemstone Treatments for further information.




Click here for Ring Sizing Chart