![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)
Tanzanite Jewelry
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![TASAKI BROOCH AND PENDANT TANZANITE 3.67CT DIAMOND 0.72CT 18K: TASAKI Brooch and Pendant Tanzanite 3.67ct Diamond 0.72ct 18K Brand: TASAKI Type: Pendant Material: 18K/750/White Gold Color: None Size: 68.0 x 28.5mm Accessories: None Accessories Notice](https://p1.liveauctioneers.com/6177/332290/179214884_1_x.jpg?height=310&quality=70&version=1717432081)
![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)
![Tanzanite Tennis Bracelet: Tanzanite Tennis Bracelet, 7"](https://p1.liveauctioneers.com/7220/333116/180285413_1_x.jpg?height=310&quality=70&version=1718655507)
![2.50 ctw Tanzanite and Diamond Ring - 14KT Rose Gold: One stamped & tested 14KT rose gold lady's cast cocktail ring with a cathedral shank with a bright polish finish. Condition is new. Containing: One prong set marquise modified brilliant cut natural ta](https://p1.liveauctioneers.com/6100/333541/180141473_1_x.jpg?height=310&quality=70&version=1718401249)
![Platinum Tanzanite & Diamond Pendant Necklace: Platinum 8.04 carat Natural Modified Triangular Brilliant Cut Tanzanite and 1.28 CTTW Diamond Pendant with link chain. The Bluish Violet Tanzanite is certified by GIA and includes an GGA Appraisal Rep](https://p1.liveauctioneers.com/1395/333766/180317020_1_x.jpg?height=310&quality=70&version=1718722888)
![14kt White Gold Vintage Look Tanzanite and Diamond Ring: This delicate shade of tanzanite is wonderful in this ring! The 6= 1.50ctw marquise cut tanzanites are set tip to tip in a zig zag style pattern and have a single diamond in-between them as well as an](https://p1.liveauctioneers.com/8704/326812/177663036_1_x.jpg?height=310&quality=70&version=1717617078)
![GIA Certified 13.01 natural Blue Tanzanite diamonds ring 14kt Pink Sapphires: Blues & Pinks 13.01ct. Natural tanzanite Cushion cut Excellent vivid Violetish Blue Color Measures: 16.35 X 13.70 X 7.46mm VVs- clear clarity Full cut and brilliant sparkles GIA Report #2165669043 wil](https://p1.liveauctioneers.com/5584/332484/179311612_1_x.jpg?height=310&quality=70&version=1718142738)
![0.72 Ct Natural Tanzanite Oval Cut: Weight - 0.72 Ct / Size- 7.00 x 4.50 x 2.70 mm / Shape - Oval Cut / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated](https://p1.liveauctioneers.com/6226/331259/178638008_1_x.jpg?height=310&quality=70&version=1716891728)
![18" Tanzanite Faceted String Beaded Necklace: 18" Tanzanite Faceted String Beaded Necklace Introducing our 18" Tanzanite Faceted String Beaded Necklace, a radiant accessory that seamlessly combines sophistication with timeless allure. Ea](https://p1.liveauctioneers.com/6628/331353/178720681_1_x.jpg?height=310&quality=70&version=1716834955)
![Violetish Blue Tanzanite 0.56 Ct. Oval Shape 6.2 x 4.6 Mm. Natural Gemstone From Tanzania: Product ID: 807006943 Product Name: Natural Tanzanite Weight: 0.56 CT. Size: 6.2 x 4.6 x 2.7 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crys](https://p1.liveauctioneers.com/6542/332354/179245926_1_x.jpg?height=310&quality=70&version=1717498270)
![9ct gold tanzanite dress ring: A 9ct gold tanzanite dress ring. Hallmarks for Sheffield. Ring size R. 3.7gm. Condition Report: Overall condition good. Minor surface scratches/wear in keeping with ge](https://p1.liveauctioneers.com/62/333402/180020563_1_x.jpg?height=310&quality=70&version=1718375383)
![18ct gold tanzanite & diamond dress ring: An 18ct gold tanzanite and tapered baguette-cut diamond dress ring. Total diamond weight 0.20ct, stamped to mount. Hallmarks for Birmingham. Ring size R. 4.2gm. Condition Report: Overall condition fai](https://p1.liveauctioneers.com/62/333402/180020530_1_x.jpg?height=310&quality=70&version=1718375383)
![14K Yellow Gold Multi Colored Tanzanite Cocktail Ring: For sale is a gorgeous 14K Yellow Gold Multi Colored Tanzanite Cocktail Ring. | Total Weight: 5.3 | Ring Size: 4.75](https://p1.liveauctioneers.com/8704/326812/176425885_1_x.jpg?height=310&quality=70&version=1717617078)
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
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![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.