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1.56ct Octagonal Tanzanite Precision Cut Pair
Located in Toronto, Ontario
: 7.20x5.40x3.37 mm & 7.47x4.80x3.24 mm Shape: Octagonal Cutting Style Crown: Modified Brilliant Cut Cutting Style
Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

1.56ct Octagonal Tanzanite Precision Cut Pair
1.56ct Octagonal Tanzanite Precision Cut Pair
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W 0.29 in D 0.14 in L 0.22 in
6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
: 5234220091 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Style: Pavilion
Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

Tanzanite Earrings Loose Gemstones 3.34 Carat Square Octagons
By Merkaba
Located in Beverly Hills, CA
Special 3.34 carat Tanzanite pair of square octagon loose gemstones, offered unmounted to a very
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite

4.42 Cts Octagon Cut Tanzanite Solid Studs 925 Sterling Silver Women Earrings
Located in New York, NY
Emerald Cut tanzanite Earrings is made of 925 solid sterling silver, making a simple but elegant statement
Category

21st Century and Contemporary Central American Art Deco Stud Earrings

Materials

Tanzanite, Zircon, Rhodium, Sterling Silver, Silver

3.77 Cts Natural Blue Tanzanite, Octagon Shape, Asher Cut, Loose Gemstone
Located in New York, NY
SKU - 50009 Stone : Natural Tanzanite Clarity - Eye clean Shape - Asher Cut Grade - AAA Weight
Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Tanzanite

18 Karat White Gold Octagon Natural Tanzanite Tennis Line Bracelet
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat white gold 6x4mm octagon natural tanzanite tennis line bracelet. This lustrous vivid blue
Category

21st Century and Contemporary Indian Modern Tennis Bracelets

Materials

Tanzanite, Gold, 18k Gold, White Gold

5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania
Located in Toronto, Ontario
: 5234220107 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Style: Pavilion
Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania
5.77ct Octagonal Violet-Blue Tanzanite GIA Certified Tanzania
Free Shipping
W 0.44 in D 0.27 in L 0.36 in
Octagon Shape Tanzanite Ring with Diamonds in 18K White Gold
By VR Jewels
Located in Houston, TX
Tanzanite ring in 18K Gold which perfectly goes with your personality and also helps you to improve
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Tanzanite Earrings 4.03 Carat Square Octagon
By Merkaba
Located in Beverly Hills, CA
Striking pair of 4.03 carat total "Asscher cut" Tanzanite earrings decorated with a total of 1.16
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Multi-gemstone, Tanzanite, Platinum

Natural Oval Tanzanite & Diamond Halo Octagon Ring Platinum 1.01 Carat
Located in Carmel-by-the-Sea, CA
Natural tanzanite half-bezel set with a round diamond halo surrounding the center. Designed in
Category

Early 2000s More Rings

Materials

Diamond, Tanzanite, Platinum

Boodles & Dunthorne Tanzanite and Diamond Bracelet
By Boodle & Dunthorne
Located in London, GB
host to five octagonal links set with octagonal step cut tanzanites. The the rich vivid electric blue
Category

Late 20th Century Link Bracelets

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

Tanzanite Ring Loose Stone 3.15 Carat Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Supremely cut 3.15 carat Tanzanite square octagon loose stone, offered unmounted to someone special
Category

21st Century and Contemporary Tanzanian Contemporary Engagement Rings

Materials

Tanzanite

Tanzanite and Diamond Necklace in 18k Yellow Gold
Located in Los Angeles, CA
Beautiful 3.14 ct. rectangular tanzanite with 2.00 ct. white diamond baguettes. Handmade in 18k
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Yellow Gold

Tanzanite Earrings Loose Gemstones 2.64 Carats Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Superb Tanzanite square octagon pair totaling 2.64 carats, offered unmounted for a spectacular
Category

21st Century and Contemporary Tanzanian Contemporary Stud Earrings

Materials

Tanzanite

1.47 Carat Natural Octagon-Cut Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
stone Jewelry such as Opal, Paraiba Tourmaline, Aquamarine, Tanzanite, Jadeite, Coral and more.
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Tanzanite & Diamond Ring Studded in 18K Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
octagon shaped very fine quality tanzanite weight 2 carat, with round & octagon shaped diamonds weight
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Diamond, Tanzanite, 18k Gold

Tanzanite and Diamond Studded Earrings in 18karat White Gold
Located in JAIPUR, IN
Stone: - Tanzanite Primary Stone Shape: - Octagon Primary Stone Cut: - Faceted Primary Stone Size
Category

2010s Indian Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Tanzanite and White Diamond Dangle Earrings in 18K Rose Gold
Located in Los Angeles, CA
Beautiful dangle earrings featuring 24.94 ct. tanzanite octagons and 0.56 ct. good quality white
Category

21st Century and Contemporary Dangle Earrings

Materials

White Diamond, Tanzanite, Rose Gold

Tanzanite and Diamond Studded Earrings in 18 Karat White Gold
Located in JAIPUR, IN
Stone: - Tanzanite Primary Stone Shape: - Octagon Primary Stone Cut: - Faceted Primary Stone Size
Category

2010s Indian Lever-Back Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Natural 15.83 Carat Tanzanite and Diamonds Ring
Located in Trumbull, CT
Natural Octagon shape 15.83 Carat Tanzanite and 1.65 Carat Round white Diamond set in 18 Karat gold
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, 18k Gold

Tanzanite and Diamond Studded Earrings in 18 Karat White Gold
Located in JAIPUR, IN
Details: - Primary Stone: - Tanzanite Primary Stone Shape: - Octagon Primary Stone Cut: - Faceted
Category

2010s Indian Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Tanzanite Push Back Earrings in 18kt Solid Yellow Gold
By VR Jewels
Located in Houston, TX
octagon cut tanzanite. Tanzanite facilitate higher consciousness and stimulate intuition. Designed with
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Tanzanite, 18k Gold, Gold, Yellow Gold

30.32 Carat Natural Tanzanite and White Diamond Gold Dangle Earrings
Located in Hong Kong, HK
, it features four natural emerald-cut tanzanites weighing 30.32 carat embellished by white trapezoid
Category

2010s Modern Dangle Earrings

Materials

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

Tanzanite & Diamond Studded Ring in 18Karat White Gold Beautiful Hand-craft Ring
Located in JAIPUR, IN
Octagon Cut Tanzanite set in the center with Micro pave set Diamonds, weighing approx. 2.2 Cts. (approx
Category

2010s Indian Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

14K White Gold 2.46cts Tanzanite and Diamond Ring. Style# REN72657A
Located in New York, NY
Elegant 9x7mm octagon tanzanite ring. Surrounded with white round diamonds will make any finger
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Tanzanite, Mother of Pearl & Diamond Necklace in18K White Gold Handmade Necklace
Located in JAIPUR, IN
: - Primary Stone: - Tanzanite Primary Stone Shape: - Hexagon Shape Primary Stone Cut: - Faceted Primary
Category

2010s Indian Drop Necklaces

Materials

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

Natural Faceted Tanzanite Tennis Bracelet in 18 Karat Solid White Gold
By VR Jewels
Located in Houston, TX
Tanzanite bracelet in 18K Gold. It has a perfect octagon cut gemstone to make you stand out on any
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Tanzanite, 18k Gold, White Gold

Tanzanite & Diamond Studded Ring in 18Karat White Gold Hand-craft Beautiful Ring
Located in JAIPUR, IN
Elegant and Exquisitely detailed White Gold Ring, with a rare 9.1 Cts (approx.) Octagon Shape Cut
Category

2010s Indian Wedding Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

14kt White Gold Ring Set with Tanzanite and Pink Sapphire
By Kary Adam
Located in Seattle, WA
A 14kt White Gold Ring with an Octagon Cut 1.2 Carat Tanzanite and 2 Octagon Cut Pink Sapphires
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Pink Sapphire, Tanzanite, 14k Gold, White Gold

5.58 Carat Natural Octogon Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 5.58 Carat Natural Tanzanite and 1.39 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

6.01 Carat Genuine Tanzanite Tennis Bracelet in Solid 14K Yellow Gold
By VR Jewels
Located in Houston, TX
Tanzanite gemstone tennis bracelet in 14K gold. It has a perfect octagon cut gemstone to make you
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Tanzanite, Gold, 14k Gold, Yellow Gold

Genuine Tanzanite and Diamond Tennis Bracelet in 18K White Gold
By VR Jewels
Located in Houston, TX
Tanzanite and Diamond bracelet in 18K Gold. It has a perfect octagon cut gemstone to make you stand
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Diamond and Tanzanite Dangling Cocktail Earrings 14K Solid White Gold
By VR Jewels
Located in Houston, TX
create a sparkling, luxurious look featuring octagon cut gemstone. If you love to gravitate towards
Category

21st Century and Contemporary American Art Deco Dangle Earrings

Materials

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

2.85 Carat Natural Tanzanite and Diamond Stud Earrings in 18K White Gold
By VR Jewels
Located in Houston, TX
illuminating diamonds making a statement. Octagon cut tanzanite studs with diamonds in 18K gold. Embrace your
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

6.82 cts Bejeweled Tanzanite Tennis Bracelet Made in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
Tanzanite tennis bracelet made in 14K gold. It has a perfect octagon cut gemstone to make you stand
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

Tanzanite, Gold, 14k Gold, Yellow Gold

Spinel Earrings 10.24 Carat Octagons
By Merkaba
Located in Beverly Hills, CA
Rare and Exceptional 10.24 carat, Blue-Gray and Raspberry Spinel square octagon earrings, decorated
Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

Diamond, White Diamond, Multi-gemstone, Spinel, White Gold, Platinum, 18...

Tanzanite Stud Earring in 18 Karat White Gold with Diamond
By Sunita Nahata
Located in Hong Kong, HK
This collection features a selection of the most tantalizing Tanzanites. This enchanting East
Category

21st Century and Contemporary Hong Kong Contemporary Stud Earrings

Materials

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

Tanzanite Ring With Diamond Setting 3.24 Carats 18K Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Tanzanite = 2.96
Category

Late 20th Century Art Deco Cocktail Rings

Materials

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

Periwinkle Tanzanite & Diamond Ring in 18 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
octagon shape, 9x7mm size. Tanzanite: 0.63 carat oval shape, 4x3mm size. Tanzanite: 1.47 carat princess
Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

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

Woman Bridas Tanzanite Pendant Necklace 4.46 cts 9k White Gold
Located in New York, NY
Octgon cut Tanznaite Pendant Necklace is made of 9k white Gold Plated making a simple but elegant
Category

21st Century and Contemporary Central American Art Deco Pendant Necklaces

Materials

Tanzanite, Rhodium, Silver, Sterling Silver

Nigaam 20 Cts Tanzanite and 7.5 Cts. Diamond Pendant Necklace in 18k White Gold
Located in New York, NY
This 36 inch pendant necklace by Nigaam has a 11 carat octagon tanzanite at its center in diamond
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, White Gold, 18k Gold

Natural Tanzanite Gemstone Wedding Ring Diamond 18 Karat White Gold Fine Jewelry
By Spectrum Jewels
Located in IN
( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Tanzanite Wt. :- 3.29 Ct. Ring Size :- 7 US & All size
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Tanzanite, 18k Gold, Rose Gold

Tanzanite Gemstone Ring Diamond Pave 18 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
Weight :- 0.11 Carat ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Tanzanite Weight :- 2.54 Carat Ring
Category

21st Century and Contemporary Indian Modern More Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Natural Tanzanite Gemstone Wedding Ring Diamond 18 Karat Rose Gold Fine Jewelry
By Spectrum Jewels
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Tanzanite Wt. :- 2.12 Ct Ring Size :- 7 US & All size
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Tanzanite, 18k Gold, Rose Gold

14K White Gold 3.12 ct Tanzanite Statement Stud Earrings Studded with Diamonds
By VR Jewels
Located in Houston, TX
:- > Material - 14K Solid White Gold > Gemstone - Tanzanite > Gemstone shape - Octagon > Gemstone Weight - 3.12
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

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

14K Gold Natural Tanzanite Halo Ring 3.33 Ctw Bridal Wedding Ring Jewelry
Located in New York, NY
wearing, without ever compromising between quality and conscience. ITEM DETAILS Gorgeous Octagon cut
Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Zircon, 14k Gold

Tanzanite 4.84 Carat Diamonds 18 Karat White Gold Enamel New Classic Ring
By Mousson Atelier
Located in Bangkok, TH
Tanzanite 4.84 Carat Diamonds 18 Karat White Gold Enamel New Classic Ring We have published a
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

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

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 2.92 Carats Natural Octagon Cut Emerald. This Ring has also Handcut
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Onyx, 14k Gold, Yellow Gold

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 2.25 Carats Natural Octagon Cut Zambia Emerald. This Ring has also
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Onyx, Yellow Gold, 14k Gold

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 2.45 Carats Natural Octagon Cut Emerald. This Ring has also Handcut
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Onyx, 14k Gold, Yellow Gold

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 2.98 Carats Natural Octagon Cut Zambia Emerald. This Ring has also
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Onyx, 14k Gold, Yellow Gold

Art Deco Style Tanzanite Ring with Diamond in 18 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
in 18 Karat White Gold. Tanzanite: 8.13 carat, 13.00X10.00mm size, Octagon Shape. Diamond: 0.625
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

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

13.8 Carat Tanzanite and Yellow Diamond Earring in 18 Karat Yellow Gold
By Sunita Nahata
Located in Hong Kong, HK
This collection features a selection of the most tantalizing Tanzanites. This enchanting East
Category

21st Century and Contemporary Hong Kong Contemporary Dangle Earrings

Materials

Diamond, Yellow Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold

Art Deco Style Tanzanite Stud Earrings with Diamond in 18 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
Diamond in 18 Karat White Gold. Tanzanite: 9.47 carat, 10.50X8.40mm size, Octagon Shape. White Diamond
Category

21st Century and Contemporary Hong Kong Contemporary Stud Earrings

Materials

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

Tanzanite Diamond 18k White Gold Ring
Located in Beverly Hills, CA
One Tanzanite Diamond 18k White Gold Ring. Featuring one octagonal step cut tanzanite of 0.35 carat
Category

21st Century and Contemporary Engagement Rings

Materials

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

14K Tanzanite & Diamond Cocktail Ring - 2.67ctw - Size 7 - Statement Jewelry
Located in Holtsville, NY
features a mesmerizing 2.56-carat octagon-cut tanzanite, carefully selected for its deep blue hue and
Category

2010s Indian Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

14K Tanzanite & Diamond Cocktail Ring 2.32ctw - Size 6.75 - Elegant Jewelry
Located in Holtsville, NY
alluring octagon-cut tanzanite, measuring a mesmerizing 9X7mm, ensconced in a delicate prong setting
Category

2010s Indian Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Certified Art Deco Rock Crystal Cocktail and Tanzanite Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A art-deco looking, 3.2 carat octagon shape Tanzanite ring with 0.36 carat Diamond and Rock Crystal
Category

2010s Band Rings

Materials

Crystal, Rock Crystal, Tanzanite, 18k Gold

14k Yellow Gold Multi Sapphire and Tanzanite Two-in-one Eternity Band Ring
By VR Jewels
Located in Houston, TX
Multi sapphire and tanzanite band ring in 14k gold symbolises the everlasting love between a couple
Category

21st Century and Contemporary American Modern Band Rings

Materials

Sapphire, Tanzanite, Gold, 14k Gold, Yellow Gold

19.12cts 100% Natural Blue Aquamarine Gemstone Emerald Cut Aquamarine Rings
Located in New York, NY
19.12cts 100% Natural Blue Aquamarine Gemstone Emerald Cut Santa Maria Aquamarine Rings Aquamarine
Category

21st Century and Contemporary Brazilian Loose Gemstones

Materials

Aquamarine, Emerald

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Tanzanite Octagon Cut For Sale on 1stDibs

Find the exact tanzanite octagon cut you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. For this particular piece, 1.5 carat and 2 carat are consistently popular carat weights. There have been many well-made iterations of the classic tanzanite octagon cut over the years, but those made by Polya Medvedeva Jewellery, VR Jewels and Sunita Nahata are often thought to be among the most beautiful. A tanzanite octagon cut can make for a versatile accessory, but a selection from our variety of 165 diamond versions can add an especially stylish touch. See these pages for an octagon cut iteration of this accessory, while there are also asscher cut cut and emerald cut cut versions available here, too. Finding a tanzanite octagon cut for sale for women should be easy, but there are 22 pieces available to browse for unisex as well as men, too.

How Much is a Tanzanite Octagon Cut?

Prices for a tanzanite octagon cut can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $480 and can go as high as $157,705, while this accessory, on average, fetches $4,877.