![14K Yellow Gold Tanzanite Gemstone Stud Earrings: A pair of 14k gold and tanzanite earrings. Featuring round-cut purple tanzanite stones set in a classic 14k yellow gold filigree setting. Each gemstone measures approximately 6mm. The push backs are m](https://p1.liveauctioneers.com/4708/332906/179691732_1_x.jpg?height=310&quality=70&version=1717971821)
Tanzanite Jewelry
![14K Yellow Gold Tanzanite Gemstone Stud Earrings: A pair of 14k gold and tanzanite earrings. Featuring round-cut purple tanzanite stones set in a classic 14k yellow gold filigree setting. Each gemstone measures approximately 6mm. The push backs are m](https://p1.liveauctioneers.com/4708/332906/179691732_1_x.jpg?height=310&quality=70&version=1717971821)
![14k Gold 3.00ct Tanzanite 2.50ct Diamond Ring: Retail: $12,800.00 ****** 14k Gold 3.00ct Tanzanite 2.50ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.5 / Total Item Weight: 8.0 grams / Country Made: United States / / Main Stone: Tanz](https://p1.liveauctioneers.com/2925/332228/179180376_1_x.jpg?height=310&quality=70&version=1717386633)
![Bi-Color Gold, Tanzanite, and Diamond Ladybug Brooch / Pendant: Bi-Color Gold, Tanzanite, and Diamond Ladybug Brooch / Pendantthe figural ladybug with six round brilliant cut tanzanite stones (2.5mm) flush set along its back, and a single round brilliant cut diamo](https://p1.liveauctioneers.com/250/333351/179989266_1_x.jpg?height=310&quality=70&version=1718312227)
![Natural Violetish Blue Tanzanite 1.14 Ct. Clean Oval Shape 7.7 x 5.5 Mm. Gemstone From Tanzania: Product ID: 807006298 Product Name: Natural Tanzanite Weight: 1.14 CT. Size: 7.7 x 5.5 x 3.5 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal St](https://p1.liveauctioneers.com/6542/331511/178827981_1_x.jpg?height=310&quality=70&version=1716977564)
![14k Gold 6.00ct Tanzanite 0.90ct Diamond Ring: Retail: $14,300.00 ****** 14k Gold 6.00ct Tanzanite 0.90ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7.25 / Total Item Weight: 6.00 grams / Country Made: United States / / Main Stone: Ta](https://p1.liveauctioneers.com/2925/332228/179180182_1_x.jpg?height=310&quality=70&version=1717386633)
![1.25 Ct "Flawless" Natural Tanzanite Set: Gemstones: Natural Tanzanite /Carat Weights: 1.25 ct /Size or Dimensions: 4 X 5 mm /Origin : Tanzania](https://p1.liveauctioneers.com/6851/331303/178691306_1_x.jpg?height=310&quality=70&version=1716797842)
![JEWELRY TANZANITE DIAMOND RING: JEWELRY Tanzanite Diamond Ring Brand: Other Type: Band ring Material: Platinum Color: Other Size: 8.75 Accessories: None Accessories Notice: When purchasing pre-owned goods, please refer](https://p1.liveauctioneers.com/6177/331471/178774879_1_x.jpg?height=310&quality=70&version=1716923107)
![14k Gold 5.00ct Tanzanite 1.40ct Diamond Ring: Retail: $16,500.00 ****** 14k Gold 5.00ct Tanzanite 1.40ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 7.0 grams / Country Made: United States / / Main Stone: Tanzan](https://p1.liveauctioneers.com/2925/332228/179180420_1_x.jpg?height=310&quality=70&version=1717386633)
![Certified Natural Violetish Blue Tanzanite 1.07 Ct. Clean Oval Shape 7.35 x 5.90 Mm. Gemstone From: Product ID: 807005189 Product Name: Natural Tanzanite Weight: 1.07 CT. Size: 7.35 x 5.90 x 3.06 MM. Shape: Oval Color: Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Stru](https://p1.liveauctioneers.com/6542/331511/178827931_1_x.jpg?height=310&quality=70&version=1716977564)
![2.07 Ct Natural Tanzanite Round Cut Pair: Weight - 2.07 Ct / Size- 6.50 x 6.50 x 3.70 mm / 2 Pc's / Shape - Round Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated](https://p1.liveauctioneers.com/6226/332249/179825171_1_x.jpg?height=310&quality=70&version=1718217072)
![NO RESERVE - A PAIR OF TANZANITE AND DIAMOND STUD EARRINGS each set with a round cut tanzanite in a: NO RESERVE - A PAIR OF TANZANITE AND DIAMOND STUD EARRINGS each set with a round cut tanzanite in a cluster of tapered baguette cut diamonds, stamped 9K, 0.8cm, 1.7g.](https://p1.liveauctioneers.com/6430/332943/179735694_1_x.jpg?height=310&quality=70&version=1718032335)
![PLATINUM DIAMOND BLUE TANZANITE COCKTAIL RING: 183122 PLATINUM DIAMOND BLUE TANZANITE COCKTAIL RING Platinum diamond blue tanzanite cocktail ring with one 1.25ct oval blue tanzanite, and twenty-four 0.08-0.02ct channel diamonds. Stone Type: Diamon](https://p1.liveauctioneers.com/3444/333008/179769031_1_x.jpg?height=310&quality=70&version=1718082841)
![AMETHYST 1.38CT GARNET 2.80CT TANZANITE CROSS PENDANT 18K 750 WHITE GOLD: Amethyst 1.38ct Garnet 2.80ct Tanzanite Cross Pendant 18K 750 White Gold Brand: Unbranded Type: Pendant Material: White Gold Color: None Size: 42.0 x 33.0mm Accessories: None Accessories](https://p1.liveauctioneers.com/6177/332293/179216135_1_x.jpg?height=310&quality=70&version=1717432645)
![18kt Yellow Gold Tanzanite Drop Earrings: 18kt Yellow Gold Tanzanite Drop Earrings18kt yellow gold bezel set 2.50 carat total weight drop earrings](https://p1.liveauctioneers.com/9293/332896/179799763_1_x.jpg?height=310&quality=70&version=1718146536)
![14k Gold 8.00ct Tanzanite 2.10ct Diamond Ring: Retail: $42,800.00 ****** 14k Gold 8.00ct Tanzanite 2.10ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 8.0 grams / Country Made: United States / / Main Stone: Tanzan](https://p1.liveauctioneers.com/2925/332228/179180433_1_x.jpg?height=310&quality=70&version=1717386633)
![Natural Violetish Blue Tanzanite 1.43 Ct. VVS Oval Shape 8 x 6 x 3.8 Mm. Gemstone From Tanzania: Product ID: 807009041 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 8 x 6 x 3.8 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal](https://p1.liveauctioneers.com/6542/331511/178828221_1_x.jpg?height=310&quality=70&version=1716977564)
![Certified Natural Violetish Blue Tanzanite 1.68 Ct. Clean Oval Shape 8.85 x 6.25 Mm. Gemstone From: Product ID: 807006063 Product Name: Natural Tanzanite Weight: 1.68 CT. Size: 8.85 x 6.25 x 4.05 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal](https://p1.liveauctioneers.com/6542/331511/178828018_1_x.jpg?height=310&quality=70&version=1716977564)
![Natural Violetish Blue Tanzanite 1.39 Ct. Oval Shape 8 x 6.2 Mm. Gemstone From Tanzania: Product ID: 807008974 Product Name: Natural Tanzanite Weight: 1.39 CT. Size: 8 x 6.2 x 4.3 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur](https://p1.liveauctioneers.com/6542/331511/178827699_1_x.jpg?height=310&quality=70&version=1716977564)
![1.07 Ct Natural Tanzanite Round Cut: Weight - 1.07 Ct / Size- 6.50 x 6.50 x 3.80 mm / Shape - Round Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated](https://p1.liveauctioneers.com/6226/330170/178011194_1_x.jpg?height=310&quality=70&version=1716309601)
![Certified Natural Violetish Blue Tanzanite 0.90 Ct Oval Shape 6.98 x 5.90 Mm. Gemstone From Tanzania: Product ID: 807005528 Product Name: Natural Tanzanite Weight: 0.90 CT. Size: 6.98 x 5.90 x 3.07 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta](https://p1.liveauctioneers.com/6542/331511/178828099_1_x.jpg?height=310&quality=70&version=1716977564)
![29 ct. Mix Gemstones Rondelle Beads Strand for Necklace: 29.00 ct. Natural Mix Gemstones Micro Faceted Rondelle Beads Single Strand for Necklace Color - Multi color Gemstones - Amethyst, Labradorite, Garnet, Onyx, Peridot, Crystal and Carnelian Gem W](https://p1.liveauctioneers.com/6186/332453/179303981_1_x.jpg?height=310&quality=70&version=1717934824)
![14kt white gold 3 stone ring: This ring is made in 14kt white gold with a classic 3 stone design, with a beautiful 2.75ct oval cut tanzanite and two round cut diamonds that equal 0.36ctw. All of the stone are prong set on a 2.2mm](https://p1.liveauctioneers.com/8704/326812/178187603_1_x.jpg?height=310&quality=70&version=1717617078)
![VINTAGE 14K YELLOW GOLD TANZANITE DIAMOND HEAVY RING: VINTAGE 14K YELLOW GOLD DIAMOND TANZANITE COCKTAIL RING SIZE 5 Ring size is a 5 - 5.25 wide band (can easily be sized by your local jeweler) Ring measures 12mm Wide on top 14K Yellow gold 8 diamonds,](https://p1.liveauctioneers.com/3780/331666/178945873_1_x.jpg?height=310&quality=70&version=1717033135)
![11.80 Carat Tanzanite 1.80 Carat G-VS2 Diamond 14k YG Cocktail Ring: Title: 11.80 Carat Tanzanite 1.80 Carat G-VS2 Diamond 14 Karat Yellow Gold Cocktail Ring Style: Cocktail Metal: 14 Karat Yellow Gold Gemstone 1: 11.8 Carat Number of Stones: 1 Gemstone 2: 1.8 Carat Di](https://p1.liveauctioneers.com/3780/329167/177974219_1_x.jpg?height=310&quality=70&version=1715878703)
News about Tanzanite Jewelry
![Miscellaneana: Scarce tanzanite gemstones](https://www.liveauctioneers.com/news/wp-content/uploads/2015/10/Gem-2.jpg)
Miscellaneana: Scarce tanzanite gemstones
LONDON – Our bejewelled friend suggested we take a look at a particular TV shopping channel. Broadcasting 24 hours a day, seven days a week all year round, it’s a cornucopia of glitzy jewelry, featuring gemstones sourced direct from the mines at bargain basement prices. She said we might learn something. It had certainly […]
![New Year’s Day is Auction Day at these houses](https://www.liveauctioneers.com/news/wp-content/uploads/2023/12/Nadeaus-Auction-Gallery-1.jpg)
New Year’s Day is Auction Day at these houses
[av_heading heading=’New Year’s Day is Auction Day at these houses’ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ av-mini-headline_padding=” av-mini-headline_padding_sync=’true’ padding=’10’ […]
![Jasper52 offers 179 lots of Premium Loose Gemstones, Aug. 9](https://www.liveauctioneers.com/news/wp-content/uploads/2023/08/158168717_1_x-1.jpg)
Jasper52 offers 179 lots of Premium Loose Gemstones, Aug. 9
NEW YORK – On Wednesday, August 9, starting at 6 pm Eastern time, Jasper52 will present a sale of Premium Loose Gemstones, consisting of 179 lots. Absentee and Internet live bidding will be available through LiveAuctioneers.
![‘Rock stars’ aplenty in Exclusive Estate and Designer Jewelry sale, Aug. 8](https://www.liveauctioneers.com/news/wp-content/uploads/2023/08/158035731_1_x-1.jpg)
‘Rock stars’ aplenty in Exclusive Estate and Designer Jewelry sale, Aug. 8
NEW YORK – A massive tanzanite pendant, a fabulous firebird pin by Marchak, and an Art Deco diamond ring will battle for top-lot status at Jasper52’s Exclusive Estate and Designer Jewelry sale, which will be held on Tuesday, August 8, starting at 8 pm Eastern time. Absentee and Internet live bidding will be available through LiveAuctioneers.