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Platinum Tanzanite and Diamond Ring Size 7 #17418
Located in Washington Depot, CT
Platinum Tanzanite and Diamond Ring Size 7 This stunning ring features one oval natural tanzanite
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Platinum

5.21 ct Tanzanite & Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
This stunning ring features a 3.11 carat oval-shaped tanzanite stone in a beautiful shade of blue
Category

2010s Cocktail Rings

Materials

18k Gold

5.56 Ct Natural Tanzanite & 0.69 Ct Natural Diamond Ring in 18KW Gold
Located in New York, NY
This extraordinary 5.56 carat Tanzanite is a true gemstone that is highly treasured. It is
Category

21st Century and Contemporary Indian Cocktail Rings

Materials

Diamond, Tanzanite

13.27 Ct Natural Tanzanite & 3.4 Ct Natural Diamond Ring in 18KW Gold
Located in New York, NY
This extraordinary Huge 13.27 carat tanzanite is a true gemstone that is highly treasured. It is
Category

2010s Indian Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold

10.10 Ct Natural Tanzanite Cabochon & 0.40 Ct Natural Diamond Ring in 18KW Gold
Located in New York, NY
This extraordinary large Cabochon of 10.10 carat tanzanite is a true gemstone that is highly
Category

2010s Indian Cocktail Rings

Materials

Diamond, Tanzanite

14K White Gold Tanzanite and Diamond Ring Size 7 # 16202
Located in Washington Depot, CT
Vintage 14K White Gold Tanzanite and Diamond Ring Size 7 Certified- This stunning ring features
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, White Gold

12.88 Ct Natural Tanzanite Cabochon & 0.55 Ct Natural Diamond Ring in 18KW Gold
Located in New York, NY
This extraordinary large Cabochon of 12.88 carat tanzanite is a true gemstone that is highly
Category

21st Century and Contemporary Indian Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold

Authentic 18k 2.42 Ct Tanzanite & .39 Ct Diamond Ring with Appraisal Report Inc
Located in Perry, FL
Stunning 18k white gold tanzanite and diamond ring. Size 7, weighing 28.1g, this ring is certified
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

18K Yellow Gold Tanzanite and Diamond Ring Size 7 #15263
Located in Washington Depot, CT
18 Karat Yellow Gold Tanzanite and Diamond Ring Size 7 JAGi Certified- This stunning ring features
Category

20th Century Engagement Rings

Materials

White Diamond, Blue Sapphire, Tanzanite, Gold, 18k Gold, Yellow Gold

IGR Certified 1.58 CT Pear Tanzanite 0.41 CT Diamond 18 KT Gold Engagement Ring
Located in London, GB
A beautiful 1.58 Carat pear shaped tanzanite engagement ring featuring 0.41 Carat of white Color G
Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold

20.68 Ct Sapphire Tanzanite Aquamarine Tourmaline Spinel Emerald Zircon Bracelet
Located in New York, NY
Gem Line Bracelet. Sapphire: 1.46ct Tanzanite: 1.21ct Amethyst: 1.02ct Tanzanite: 1.27ct
Category

2010s American Tennis Bracelets

Materials

Spinel, Kyanite, Zircon, Tourmaline, Tanzanite, Sapphire, Emerald, Aquam...

18K Yellow Gold Ring with 13.94 CT Tanzanite and .28 CTW Diamonds
Located in Stuart, FL
18k size 7 yellow gold ring featuring an oval cut tanzanite accented with round brilliant cut
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

AJD Hollywood 16 Ct Glittering Pink Tourmaline & Tanzanite 18Kt Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
Tourmaline enhanced with 1 Ct each of natural Tanzanite trillions set in this 18Kt yellow gold ring size 7
Category

21st Century and Contemporary American Cocktail Rings

Materials

Tanzanite, Tourmaline, Gold, 18k Gold, Yellow Gold

AJD Bright Sparkly 5.68 Ct Sparkling Purply-Blue Tanzanite Cocktail Ring
By Aria Jewelry Design
Located in Raleigh, NC
x 11 mm. Ring: Sterling Silver Ring size: sizable 7 (we size for free)
Category

21st Century and Contemporary American Cocktail Rings

Materials

Tanzanite, Sterling Silver

5.4 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Oval , Pear Size : 6x4mm, 6x4mm, Carat Weight : 5.04 ct
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

2.12 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Marquise Size : 6x3mm, 10x5mm, 5x2.5mm Carat Weight : 2.12 ct
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

1.92 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Marquise Size : 6x3mm, 8x4mm Carat Weight : 1.92 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

1.50 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Oval Size : 5x3 mm Carat Weight : 1.50 ct. (approx.) Hardness
Category

21st Century and Contemporary Central American Art Deco Wedding Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.41 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Round Size : 5mm, 4.5mm Carat Weight : 1.41 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.25 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Oval Size : 8x6 mm Carat Weight : 1.25 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

9.05 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Marquise Size : 6x3 mm Carat Weight : 9.05 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

2.33 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
ct. (approx.) Hardness : 7 Metal : 925 sterling silver Plating : Rhodium Ring Weight : 3.04 gram
Category

21st Century and Contemporary Central American Art Deco Wedding Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

AJD Brilliant REAL 1.35 Ct Tanzanite & REAL Diamonds Accented Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
Glittering brilliant square cushion cut 1.35 carat blue Tanzanite (6.1mm x 6.1mm) enhanced with
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 10k Gold, Yellow Gold

2.19 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

5.89 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Bridal Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.12 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Bridal Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

9.05 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

4.99 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.92 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Bridal Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.88 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Bridal Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

1.90 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

2.38 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

3.09 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
cut Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

0.83 Ct Tanzanite Ring 925 Sterling Silver Rhodium Plated Fashion Rings
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Fashion Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

NO RESERVE! 3.18 Carat Tanzanite 7 Stone Eternity Band 14kt White gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring size: 52 (EU) / 12 (IT) / 6 (US) Center Natural Tanzanites: Weight: 3.18 ct
Category

2010s Israeli Art Deco Wedding Rings

Materials

Tanzanite, 14k Gold, White Gold

NO RESERVE! 3.66 Carat Tanzanite 7 Stone Eternity Band 14kt Yellow gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring Size: 52 EU / 12 IT / 6 US Center Natural Tanzanites: Weight: 3.66 ct, 7
Category

2010s Israeli Art Deco Wedding Rings

Materials

Tanzanite, 14k Gold, Yellow Gold

NO RESERVE! 3.38 Carat Tanzanite 7 Stone Eternity Band 14kt Rose gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring Size: 52 EU Center Natural Tanzanites: Weight: 3.38 ct, 7 stones Color
Category

2010s Israeli Art Deco Wedding Rings

Materials

Tanzanite, 14k Gold, Rose Gold

Estate 39.06 Ct Tanzanite Necklace & 1.35ct Solitaire Diamond, TDW 7Ct, 18K Gold
Located in New York, NY
with stone Tanzanite 39..06 ct , AAA grade Diamond 1.35 ct Solitaire round diamond with VVS1 clarity
Category

2010s Drop Necklaces

Materials

Diamond, Tanzanite, Yellow Gold, 18k Gold

0.90 Ct Solitaire Tanzanite Gemstone Engagement Ring 18 Karat Rose Gold Jewelry
By Spectrum Jewels
Located in IN
Tanzanite Weight :- 0.90 Carat Ring Size :- 7 US & All size available ✦ Sizing ..................... We can
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Tanzanite, 18k Gold, Rose Gold

1.98 Ct Cushion Solitaire Tanzanite Gemstone Wedding Ring 18 Karat Rose Gold
By Spectrum Jewels
Located in IN
Item Code :- SER-22342 Gross Weight :- 4.14 grams 18k Rose Gold Weight :- 3.74 grams Tanzanite
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Tanzanite, 18k Gold, Rose Gold

7.13 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Round Size : 4 mm Carat Weight : 7.13 ct. (approx.) Hardness
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

13.90 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Pear Size : 5x3 mm Carat Weight : 13.90 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

5.14 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Pear Size : 5x3 mm Carat Weight : 5.14 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

3.58 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Round Size : 3 mm Carat Weight : 3.58 ct. (approx.) Hardness
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

1.25 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Oval Size : 8x6 mm Carat Weight : 1.25 ct. (approx.) Hardness
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

4.77 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Oval Size : 7x5 mm Carat Weight : 4.77 ct. (approx
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

2.54 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
Stone : Natural Tanzanite gemstone Shape : Pear Size : 5x3 ,4x3, 9x6, 2, mm Carat Weight : 2.54 ct
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

2.60 Ct Woman Tanzanite Ring 925 Sterling Silver Rhodium Plated Wedding Ring
Located in New York, NY
: 2.60 ct. (approx.) Hardness : 7 Metal : 925 sterling silver Plating : Rhodium Ring Weight : 3.60 gram
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

Effy's 5.5 Carat Oval Natural Tanzanite & 2.2 Ct Diamond Necklace 14 Karat Gold
By Effy
Located in New York, NY
Effy's 5.5 Ct Oval Shape Natural Tanzanite & 2.2 Ct Diamond Necklace 14K Rose Gold Oval shape
Category

20th Century Drop Necklaces

Materials

Diamond, Tanzanite, 14k Gold, Rose Gold

Tanzanite 14k Gold Ring, Flower Ring with Tanzanite
By Daizy Jewellery
Located in Istanbul, TR
(3 x 0.01 ct). 💍Processing time for custom item takes: 5-7 working days. 💍 It could be done
Category

2010s Turkish Modern Cocktail Rings

Materials

Tanzanite, 14k Gold

2.38 Ct Tanzanite Ring 925 Sterling Silver 18K Rose Gold Plated Wedding Ring
Located in New York, NY
Tanzanite ring is made of 925 solid sterling silver, making a simple but elegant statement piece. This ring
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Rhodium, Sterling Silver, Silver

Certified 5.76 Carat Triangle Tanzanite 1.00 CT Round Diamond 18 Karat Gold Ring
Located in London, GB
A beautiful 5.76 Carat modified triangle shaped Tanzanite engagement ring featuring 1.00 Carat of
Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold

Gemistry 1.46 Ct. T.W Oval Tanzanite Lever Back Drop Earrings in 14K Yellow Gold
Located in New York, NY
. tanzanite 7*5mm drops are prong set in polished 14k yellow gold. Lever back, tanzanite drop earrings
Category

2010s Contemporary Lever-Back Earrings

Materials

Tanzanite, 14k Gold, Yellow Gold

Tanzanites 14k Gold Earrings Studs, Removable Jackets Tanzanite Earrings
By Daizy Jewellery
Located in Istanbul, TR
Tanzanites and diamonds 14k gold earrings studs. Removable jackets tanzanite earrings. Tanzanite
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Tanzanite, 14k Gold

Tanzanites 14k Gold Earrings Studs, Removable Jackets Tanzanite Earrings
By Daizy Jewellery
Located in Istanbul, TR
: 14k Gold Weight: 3 gr Central gemstones: Natural tanzanites Cushion cut Weight: aprox 1.2 ct Color
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Tanzanite, 14k Gold

Natural Tanzanite 14k Gold Ring, Tanzanite Diamond Engagement Ring
By Daizy Jewellery
Located in Istanbul, TR
ct. 💍This ring will be made for order 💍Processing time for custom item takes: 5-7 working days. 💍
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold

Twisted 1275 Ct Natural Tanzanite Bead Seven Strand Necklace + 15 Gm 14 K Y Gold
Located in New York, NY
Twisted Faceted 1275 Ct Natural Tanzanite Bead Seven Strand Necklace With 14 Karat Yellow Gold
Category

2010s Multi-Strand Necklaces

Materials

Tanzanite, Gold, 14k Gold, Yellow Gold

Tanzanite and pearls 14k gold ring. Real tanzanite gold ring.
By Daizy Jewellery
Located in Istanbul, TR
Tanzanite and pearls 14k gold ring. Real tanzanite gold ring. Oval tanzanite ring. Blue gemstone
Category

2010s Turkish Modern Engagement Rings

Materials

Pearl, Blue Sapphire, Tanzanite, 14k Gold

14 Karat Gold Earrings Studs with Tanzanites and Diamonds, Oval Tanzanite Studs
By Daizy Jewellery
Located in Istanbul, TR
. Weight: 2.5 g. Size: 23 x 4.5 mm. Gemstones: Natural tanzanites - 6 pieces Weight: approx 4.00 ct in
Category

2010s Turkish Modern Drop Earrings

Materials

Diamond, Tanzanite, Gold

Tanzanite and diamonds 14k gold ring. Flower design ring with tanzanite.
By Daizy Jewellery
Located in Istanbul, TR
tanzanite: Weight: approx 0.45-0.50 ct, cut - trillion Color: blue - violetish blue, clarity - transparent
Category

2010s Turkish Modern Engagement Rings

Materials

Tanzanite, Sapphire, Diamond, 14k Gold, Gold

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7 Ct Tanzanite For Sale on 1stDibs

You are likely to find exactly the 7 ct tanzanite you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 29 antique edition and 101 modern creations to choose from as well. If you’re looking for a 7 ct tanzanite from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 7 ct tanzanite over the years, but those made by David Jerome, Sarosi By Timeless Gems and Gemjunky are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and pear cut cut versions available here, too. When shopping for a 7 ct tanzanite, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 7 Ct Tanzanite?

On average, a 7 ct tanzanite at 1stDibs sells for $5,400, while they’re typically $144 on the low end and $56,672 for the highest priced versions of this item.