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42 Carat Tanzanite

Blue Topaz Tanzanite Diamond 18 Karat Gold Linear Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold. These beautiful earrings are hand set with 11.31 carats blue topaz, .42
Category

21st Century and Contemporary Unknown Contemporary Drop Earrings

Materials

Diamond, Topaz, Tanzanite, Gold, 18k Gold

Peter Suchy 7.00 Carat 7.00 Carat Tanzanite Diamond Halo Gold Pendant Necklace
Located in Stamford, CT
Peter Suchy Workshop. 1 pear shaped blue tanzanite, approx. 7.00cts 42 single cut diamonds, G-H SI
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

24 Carat Oval Tanzanite & Diamond Bracelets In 14K White Gold
Located in Chicago, IL
The fashion bracelet features tanzanite gemstones with a total weight of 24 carats, set in 18 karat
Category

2010s American Contemporary Modern Bracelets

Materials

Diamond, Tanzanite, White Gold

Tanzanite Ring With Diamonds 3.04 Carats 14K White Gold
Located in Laguna Niguel, CA
Carat 42 Diamonds = 0.23 Carats Metal: 14K White Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Tanzanite Ring With Diamonds 2.94 Carats 14K White Gold
Located in Laguna Niguel, CA
Carat 42 Diamonds = 0.34 Carats Metal: 14K White Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Tanzanite Stud Earrings With Diamonds 3.82 Carats 14K White Gold
Located in Laguna Niguel, CA
Carats 42 Diamonds = 0.34 Carats Metal: 14K White Gold Dimensions: 11 x 11 mm
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

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

Tanzanite Stud Earrings With Diamonds 3.82 Carats 14K Yellow Gold
Located in Laguna Niguel, CA
Carats 42 Diamonds = 0.34 Carats Metal: 14K Yellow Gold Dimensions: 11 x 11 mm
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

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

5.17 Carat Oval Purple Blue Tanzanite Diamond Halo Gold Cluster Cocktail Ring
Located in Stamford, CT
Stunning 5.17 Carat oval purple blue tanzanite diamond halo cluster cocktail ring. Its exquisite
Category

Late 20th Century Cocktail Rings

Materials

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

Enchanting 1.90 Carat Round Mixed Cut Tanzanite Ring in 18K White Gold
Located in רמת גן, IL
1.90 carats. The tanzanite displays a deep violetish blue hue, evoking a sense of mystery and allure
Category

2010s Israeli Engagement Rings

Materials

Tanzanite, White Gold

8.00CTW Tanzanite Flower Shape Earrings in 14K WG
Located in Chicago, IL
shaped tanzanite's are fashioned into flowers totaling 8.00 carats. The 42 sparkling round brilliant cut
Category

2010s Stud Earrings

Materials

Diamond, Emerald, Tanzanite, White Gold

DIAMOND & TANZANITE OVAL HALO STUDS IN 9CT WHITE Gold
Located in Ilford, GB
+42 Total Carates:0.950+0.180
Category

21st Century and Contemporary British Stud Earrings

Materials

Diamond, Tanzanite

Ring with Tanzanite & Diamonds in 18 Karat White Gold
Located in Lucerne, CH
-shaped tanzanite and 42 brilliant-cut diamonds totaling 0.70 carat. Meticulously crafted in luxurious 18
Category

21st Century and Contemporary European Modern Cocktail Rings

Materials

Diamond, Tanzanite, 10k Gold, 18k Gold, White Gold

Alex Jona Tanzanite White Diamond 18 karat White Gold Pendant Earrings
By Alex Jona
Located in Torino, IT
42 white diamonds weighing 0.80 carats in total and 10 tanzanite pastilles weighing in total 13.05
Category

21st Century and Contemporary Italian Dangle Earrings

Materials

White Diamond, Tanzanite, 18k Gold, White Gold

Gin & Grace 10K White Gold Genuine Tanzanite Ring with Diamonds for women
Located in New York, NY
& Grace ring. This ring is made up of 6MM Trillion-Cut Prong Setting Tanzanite (2 pcs) 1.36 Carat and
Category

21st Century and Contemporary Chinese Art Deco Bridal Rings

Materials

Diamond, Tanzanite, 10k Gold, White Gold

Victorian 22.1 Carat T.W Pink Sapphire, Blue Sapphire & Diamond Dangle Earrings
Located in New York, NY
Approx. Diamond Weight: 2.91 Carats Approx. Tanzanite Weight: 7.75 Carats Approx. Pink Sapphire Weight
Category

2010s Victorian Dangle Earrings

Materials

Diamond, Blue Sapphire, Pink Sapphire, 18k Gold, Sterling Silver

360° Double Sided Lavender Quartz and Rose Quartz Earring in 18 Karat Rose Gold
By Sunita Nahata
Located in Hong Kong, HK
: 0.852 carat rounds – 1.5 size - 54 pieces. Tanzanite: 1.169 carat rounds – 1.9 size - 42 pieces
Category

21st Century and Contemporary Hong Kong Modern Dangle Earrings

Materials

Tanzanite, Quartz, Pearl, Iolite, White Diamond, Amethyst, 18k Gold, Ros...

Jeffrey Stevens 18 Karat Gold, Heart Amethyst Multi-Color Stones Drop Earrings
By JEFFREY STEVENS
Located in New York, NY
truly spectacular and wearable piece. These earrings are further enhanced with .42 carats of diamonds
Category

1990s Unknown Contemporary Dangle Earrings

Materials

Amethyst, Sapphire, Diamond, Gold

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12.96 Carat Deep Red Garnet Dangle Earrings in 925 Sterling Silver
Located in Houston, TX
These gorgeous 12.96 Carat Deep Red Garnet Dangle Earrings are crafted from the finest material and adorned with dazzling garnet gemstone which is believed to bring good luck and lov...
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21st Century and Contemporary American Art Deco Dangle Earrings

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Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
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Yellow Gold Round Locket Pendant - 14k Two Frames
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Lina Baretti Gilt Knit Earclips
Lina Baretti Gilt Knit Earclips
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Miriam Haskell Elaborate Pearl and Gilt Long Earclips
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Bespoke Tanzanite Diamond Ladies Dress Ring 1.93 Carat
Located in Perth, AU
Set with a vivid blue round facetted Tanzanite of 1.93ct known weight surrounded by 36 diamonds of
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2010s Australian Art Deco Cocktail Rings

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Diamond, Tanzanite, 18k Gold, White Gold

17.02 Carat Oval Shaped AAA Tanzanite and White Diamond Flower Pendant 18K Gold
By Alberto
Located in GREAT NECK, NY
A stunning piece, this 17.02 Carat Oval shaped Tanzanite will draw attention. Surrounded by a burst
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2010s American Contemporary Pendant Necklaces

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

18 Karat Oval Tanzanite and Diamond Ring
Located in Pikesville, MD
A well made and solid 18 karat yellow gold ring featuring a gorgeous 3.09 carat oval cut Tanzanite
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1990s Fashion Rings

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White Diamond, Tanzanite, 18k Gold, Yellow Gold

Unique Tanzanite Tsavorite Diamond Yellow Gold Necklace
By G.MINNER
Located in Colmar, FR
entirely handmade. Tanzanite Weight: 16.88 carat Tsavorite Weight: 1.68 carat Total Diamonds Weight: 2.28
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2010s French Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, Tsavorite, 18k Gold, Yellow Gold

Intini Jewels Natural Tanzanite Emerald 18k White Gold Pendant Cocktail Necklace
By Intini Jewels
Located in Milano, IT
Cocktail jewellery in 18 karat white gold, featuring a 4.42 carats Oval Tanzanite and Precious
Category

21st Century and Contemporary Italian Modern Pendant Necklaces

Materials

Emerald, Tanzanite, Gold, 18k Gold, White Gold

Intini Jewels Natural Tanzanite Emerald 18k White Gold Pendant Cocktail Necklace
By Intini Jewels
Located in Milano, IT
Cocktail jewellery in 18 karat white gold, featuring a 4.42 carats Oval Tanzanite and Precious
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21st Century and Contemporary Italian Modern Pendant Necklaces

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Emerald, Tanzanite, Gold, 18k Gold, White Gold

Captivating 1.50 Carat Round Tanzanite Ring in 18K White Gold
Located in רמת גן, IL
This captivating ring showcases a dazzling 1.50-carat round tanzanite as its centerpiece, radiating
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2010s Israeli Engagement Rings

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Estate 6.15 Carat Round Tanzanite And Diamond Cocktail Ring
Located in Santa Barbara, CA
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21st Century and Contemporary Contemporary Cocktail Rings

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

Tanzanite and Diamond Earrings
Located in Palm Beach, FL
Tanzanite and Diamond Earrings Two Tanzanite center stones weighing approximately 5.32 carats
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20th Century Stud Earrings

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Diamond, Tanzanite

Vintage 6.80 Carat Tanzanite Diamond 14 Karat Yellow Gold Cluster Ring
Located in Beverly Hills, CA
brilliant cut tanzanite weighing approximately 6.80 carats. Accented by 42 diamonds with a total weight of
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Vintage 1980s American Cluster Rings

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Diamond, Tanzanite, 14k Gold, Yellow Gold

ED Gem Purple Oval Tanzanite And Diamond Earrings
Located in Stamford, CT
Top gem bright purple Tanzanite earrings. Excellent condition, no repairs or defects. Looks great
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1990s More Earrings

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Diamond, Tanzanite, 18k Gold, White Gold

Stunningly beautiful Earrings apricot-colored Garnet and Tanzanite 18 kt Gold
Located in Viena, Viena
gemstones, apricot-colored garnet and tanzanite, oval faceted, AAA+, total 12.87 ct, worked in 750 rose gold
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2010s European Modern Chandelier Earrings

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Diamond, Garnet, Tanzanite, Rose Gold, Gold

18k White Gold Pave Band Ring 1.70 ct Natural Tanzanite and Diamonds IGI Cert
Located in רמת גן, IL
A beautiful pave ring with a dazzling 1.1-carat cushion mixed cut natural tanzanite. It has 0.6
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2010s Israeli Solitaire Rings

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Diamond, Tanzanite, 18k Gold, White Gold

11.55 Carat Tanzanite and Diamond 18 Karat White Gold Pendant Necklace
Located in New York, NY
Oval Shaped 11.55 Carat Tanzanite, 1 Round Diamond 0.09 Carat GH- SI quality and 42 Brilliant cut Round
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Diamond, Tanzanite, 18k Gold, White Gold, Gold

Extraordinary 6.56 Carats Cushion Tanzanite with Emerald and Sapphire Halo Ring
Located in Bangkok, TH
This gorgeous tanzanite cocktail ring crafted of 18k white gold and features and 6.6 carat center
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21st Century and Contemporary Unknown Art Deco Cocktail Rings

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Emerald, Sapphire, Tanzanite, 18k Gold, White Gold

Pair of 17.87 Carat AAAA Intense Blue Tanzanite and Diamond 18K Gold Earrings
Located in Tustin, CA
AAAA grade tanzanite and diamond oval scalloping medallion shaped drop style earrings, are talon prong
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Tanzanite, Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond and Tanzanite Chain and Pendant
By Gianni Lazzaro
Located in Duesseldorf, DE
Tanzanite Earrings. 1 Tanzanite cab. 49 Carats 117 Diamonds 2.12 Carat Chain 42 cm Founded in 1974
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21st Century and Contemporary German Pendant Necklaces

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Tanzanite, Diamond, 18k Gold, White Gold

$1 NO RESERVE! 4.98ct Tanzanite & 0.30Ct Diamonds 14k White gold Necklace
By Diamonds Mine
Located in Ramat Gan, IL
Center Tanzanite Stone: Weight: 4.98 carat Color: Blue Shape: Trilliant Heated Side Stone
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2010s Art Deco Chain Necklaces

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Tanzanite, Diamond, 14k Gold, White Gold

12.56 Carat Pear Shape Tanzanite and Diamond Necklace Pendant 18K White Gold
By Alberto
Located in GREAT NECK, NY
18k White Gold Center Stone: 1 Pear Shaped Tanzanite at 12.56 Carats- Measuring 17.6 x 13 mm
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2010s American Contemporary Pendant Necklaces

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Diamond, Tanzanite, 18k Gold, White Gold

18 Karat Gold Chain, a 29, 64 carat Tanzanite Cabochon Pendant Set with Diamonds
By Marion Jeantet
Located in Paris, FR
Magnificent tanzanite cabochon weighing 29.64 carats set in 18 carat yellow gold. The rings are
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21st Century and Contemporary French Contemporary Chain Necklaces

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

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42 Carat Tanzanite For Sale on 1stDibs

Surely you’ll find the exact 42 carat tanzanite you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 14k Gold. Creating a 42 carat tanzanite has been a part of the legacy of many jewelers, but those produced by DGI, Mousson Atelier and Sunita Nahata are consistently popular. Take a look at a 42 carat tanzanite featuring Tanzanite from our inventory today to add the perfect touch to your look. An oval cut version of this piece has appeal, but there are also round cut and cushion cut versions for sale. When shopping for a 42 carat tanzanite, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 42 Carat Tanzanite?

Prices for a 42 carat tanzanite can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,200 and can go as high as $33,825, while this accessory, on average, fetches $4,050.
Questions About 42 Carat Tanzanite
  • 1stDibs ExpertFebruary 22, 2021
    Because tanzanite prices are controlled by supply and demand in a way that diamond prices are not, the price is more linked to rarity. As a result 1 carat of the finest grade tanzanite is worth $600 to $700, but lower quality stones can be less expensive.
  • 1stDibs ExpertSeptember 28, 2021
    The value of tanzanite per carat changes regularly. However, the value of A-grade tanzanite per carat in 2021 is about $200 for around 1.99 carats, $250 for around 2.99 carats, $275 for around 9.99 carats and $300 or more for anything above 10 carats. Shop for your first piece of tanzanite jewelry on 1stDibs today.