Metals

Sapphire (1-1/4 ct. t.w.) & Diamond (1/4 ct. t.w.) 18" Pendant Necklace in 14k White Gold (Also available in Tanzanite, Emerald and Ruby)

14k White Necklace, Tanzanite (1-5/8 ct. t.w.) and Diamond Accent Cushion Pendant

Tanzanite (1-3/8 ct. t.w.) & Diamond Accent Starflower Pendant Necklace in 14k White Gold

EFFY® Tanzanite (3/4 ct. t.w.) and Diamond (1/8 ct. t.w.) Stud Earrings in 14k White Gold

EFFY® Blue & White Sapphire Ring (3-1/2 ct. t.w.) & Diamond (1/20 ct. t.w.) in 14k White Gold. (Also available Emerald and Pink Sapphire)

Sapphire (1 ct. t.w.) & Diamond (1/4 ct. t.w.) Ring in 14k White Gold (Also Available in Emerald, Tanzanite & Ruby)

Tanzanite (7/8 Ct. t.w.) and Diamond Accent Pendant Necklace

EFFY® Tanzanite (6 ct. t.w.) & Diamond (3/8 ct. t.w.) Halo Ring in 14k White Gold

Sapphire (7/8 ct. t.w.) & Diamond Accent Stud Earrings in 14k Yellow Gold (Also in Emerald, Ruby, Morganite & Tanzanite)

Tanzanite Cushion-Cut Solitaire 18" Pendant Necklace (1-1/2 ct. t.w.) in 10k Rose Gold

Tanzanite (1 ct. t.w.) & Diamond Accent 18" Pendant Necklace in 14k Gold or 14k White Gold

Ruby (1-1/4 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Rose Gold (Also Available In Tanzanite)

Tanzanite (3-1/7 Ct. t.w.) and Diamond (1/3 Ct. t.w.) Ring

Sapphire (9/10 ct. t.w.) and Diamond Accent Ring in 14k White Gold (Also Available in Tanzanite, Emerald and Ruby)

EFFY® Tanzanite (3-1/2 ct. t.w.) & Diamond (3/8 ct. t.w.) Pear Drop Earrings in 14k White Gold

Tanzanite (2-1/3 Ct. t.w.) and Diamond Accent Pendant Necklace

Tanzanite (1-7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Pear Ring in 14k Gold

Tanzanite (1-1/4 ct. t.w.) & Cushion Diamond (1/6 ct. t.w.) Pendant Necklace in 14k Rose Gold, 18"

EFFY® Tanzanite (6 ct. t.w.) & Diamond (3/8 ct. t.w.) Halo 16" Pendant Necklace in 14k White Gold

Sapphire (3/4 Ct. t.w.) and Diamond Accent Pendant Necklace

Tanzanite (2-1/3 Ct. t.w.) and Diamond (1/10 Ct. t.w.) Pendant Necklace

EFFY® Amethyst (1-5/8 ct. t.w.), Tanzanite (3/4 ct. t.w.) & Diamond (1/10 ct. t.w.) Ring in 14k Rose Gold

EFFY® Tanzanite & Diamond Pear Halo Jewelry Collection in 14k White Gold

EFFY® Tanzanite (3 ct. t.w.) & Diamond (1/10 ct. t.w.) Flower 18" Pendant Necklace in 14k White Gold

Blueberry Tanzanite (2 ct. t.w.) & Diamond (5/8 ct. t.w.) Ring in 14k White Gold (Also available in 14K Rose Gold and 14K Gold)

Blueberry Tanzanite (2 ct. t.w.) & Diamond (1/3 ct. t.w.) 18" Pendant Necklace in 14k Gold (Also Available in 14K White Gold)

Tanzanite (1-5/8 Ct. t.w.) and Diamond (1/10 Ct. t.w.) Pendant Necklace

Tanzanite (1-1/4 ct. t.w.) & Diamond (1/8 ct. t.w.) Ring Set in 14k Gold

EFFY® Tanzanite (2-1/6 ct. t.w.) & Diamond (1/5 ct. t.w.) Mixed Cut Cluster Ring in 14k White Gold

Sapphire (9/10 ct. t.w.) and Diamond Accent Ring in 14k White Gold (Also Available in Tanzanite, Emerald and Ruby)

EFFY® Tanzanite (9/10 ct. t.w.) & Diamond (1/3 ct. t.w.) Stud Earrings in 14k White or Yellow Gold (Also available in Ruby, Emerald & Sapphire)

Sapphire (1-1/3 ct. t.w.) & Diamond (1/4 ct. t.w.) 3-Stone Ring in 14k Gold (Also in Ruby, Emerald & Tanzanite)

Tanzanite (2-1/3 Ct. t.w.) and Diamond (1/3 Ct. t.w.) Ring

Tanzanite (1-1/8 Ct. t.w.) and Diamond Accent Pendant Necklace

Tanzanite Stud Earrings (3/4 ct. t.w.) Set in 14k White Gold

Tanzanite (3/4 ct. t.w.) & Diamond Accent Stud Earrings in 14k White Gold

Tanzanite (1-5/8 ct. t.w.) & Diamond (1/5 ct. t.w.) Ring Set in 14k Gold

Sapphire (3/4 ct. t.w.) & Diamond Accent Stud Earrings in 14k White Gold (Also in Emerald, Ruby, & Tanzanite)

Tanzanite (3-1/8 ct. t.w.) & Diamond (1/8 ct. t.w.) Bangle Bracelet in 14K Gold over Sterling Silver (Also Available in Ruby, Emerald, and Sapphire)

Tanzanite (7/8 Ct. t.w.) and Diamond (1/3 Ct. t.w.) Ring

Tanzanite (2 ct. t.w.) & Diamond (1/2 ct. t.w.) Double Halo Ring in 10k White & Rose Gold

Tanzanite (1-1/3 ct. t.w.) & Diamond (3/8 ct. t.w.) Halo Ring in 14k White Gold

Tanzanite (1-1/5 ct. t.w.) & Diamond Accent Stud Earrings in 14k White Gold (Also in Emerald, Sapphire & Ruby)

EFFY® Tanzanite (2-5/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k White Gold, Created for Macy's

Blueberry Tanzanite (2-1/2 ct. t.w.) & Diamond (5/8 ct. t.w.) Halo Statement Ring in 14k White Gold (Also Available in 14K Rose Gold or 14k Yellow Gold)

EFFY® Blue Cultured Freshwater Pearl (12 x 10mm), Multi-Gemstone (1-3/4 ct. t.w.) & Diamond (1/8 ct. t.w.) Drop Earrings in 14k Rose Gold

Emerald Solitaire Leverback Earrings (1/2 ct. t.w.) in 14k White Gold (Also in Ruby, Sapphire, & Tanzanite)

Tanzanite (1-3/8 Ct. t.w.) and Diamond (3/8 Ct. t.w.) Halo Pendant Necklace

Tanzanite (2-3/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Oval Ring in 14k Gold

Tanzanite (1-5/8 ct. t.w.) & Diamond (1/8 ct. t.w.) in 14k Gold

Blueberry Tanzanite® (2 ct. t.w.), Nude Diamonds™ (1/3 ct. t.w.) & Chocolate Diamonds® (1/8 ct. t.w.) Ring Set in 14k Rose Gold

Tanzanite (1-5/8 ct. t.w.) & Diamond (1/4 ct. t.w.) Emerald-Cut Ring in 14k Gold

Tanzanite (2-3/4 Ct. t.w.) and Diamond (3/4 Ct. t.w.) Halo Ring

Tanzanite (1-1/10 Ct. t.w.) and Diamond (1/8 Ct. t.w.) Stud Earrings

Tanzanite (2-1/2 Ct. t.w.) and Diamond (1/5 Ct. t.w.) Stud Earrings

Blueberry Tanzanite (3-3/8 ct. t.w.), Chocolate Diamonds (7/8 ct. t.w.) & Nude Diamonds (3/4 ct. t.w.) Earrings in 14k Rose Gold

Tanzanite (1-5/8 ct. t.w.) & Diamond (5/8 ct. t.w.) Emerald-Cut Double Halo Statement Ring in 14k Gold

Tanzanite (1/2 ct. t.w.) & Diamond (1/20 ct. t.w.) Ring in 14k White Gold

Tanzanite (2 Ct. t.w.) and Diamond (1/2 Ct. t.w.) Halo Ring