![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)
Tanzanite Jewelry
![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)
![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)
![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 Tennis Bracelet: Tanzanite Tennis Bracelet, 7"](https://p1.liveauctioneers.com/7220/333116/180285413_1_x.jpg?height=310&quality=70&version=1718655507)
![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)
![Tanzanite Natural Loose Stone Cushion Cut 5.76 Carat Certified and Appraised: Tanzanite Natural Loose Stone Cushion Cut 5.76 Carat Certified and AppraisedGemstone-Loose StoneDescription-Loose Cushion Shape TanzaniteDelivery type-Shipping OnlyOnly One Available- Online Auction O](https://p1.liveauctioneers.com/9057/333770/180418624_1_x.jpg?height=310&quality=70&version=1718806960)
![Tanzanite & Diamond 18kt White Gold Halo Ring. 15.20 ct Cushions Cut.: Cushion Cut 15.20 ct Tanzanite & Diamond 18kt White Gold Halo Ring Features: Only One Available Jewelry Grading/Gemological Report Included Tanzanite Size: 17.30 x 11.40 x 9.10 mm Total Diamond Weight](https://p1.liveauctioneers.com/9057/333770/180317955_1_x.jpg?height=310&quality=70&version=1718722990)
![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)
![Tanzanite and Diamond 18kt White Gold Ring: Tanzanite and Diamond 18kt White Gold Ring Features: Cushion Approximately 10 mm Tanzanite 0.55 ctw VS2, I Diamonds Product Details Features: Metal: 18kt White Gold Tanzanite Shape: Cushion Tanzanite](https://p1.liveauctioneers.com/9057/333770/180318068_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 14kt White Gold Ring: Tanzanite and Diamond 14kt White Gold Ring Features: Oval Cut Approximately 11 x 9 mm Tanzanite 0.52 ctw, VS2 Clarity, I Color Diamond Product Details Features: Metal: 14kt White Gold Tanzanite Shape:](https://p1.liveauctioneers.com/9057/333770/180318066_1_x.jpg?height=310&quality=70&version=1718722990)
![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)
![1.25 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)
![Oval Cut 14x11 mm Tanzanite & Diamond 18kt White Gold Ring: Oval Cut 14x11 mm Tanzanite & Diamond 18kt White Gold Ring Features: Jewelry Grading/Gemological Report Included Tanzanite Size: 14.00 x 11.00 mm Total Diamond Weight: 0.69 ctw Product Details Feature](https://p1.liveauctioneers.com/9057/333770/180318091_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 18kt White Gold Pendant: Tanzanite and Diamond 18kt White Gold Pendant Features: Cushion Approximately 9 mm Tanzanite 0.33 ctw, VS2 Clarity, I Color Diamonds 18" Necklace Product Details Features: Metal: 18kt White Gold Tanza](https://p1.liveauctioneers.com/9057/333770/180318067_1_x.jpg?height=310&quality=70&version=1718722990)
![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)
![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)
![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)
![Oval Cut 10x14 mm Tanzanite and Diamond 18kt White Gold Earrings: Oval Cut 10x14 mm Tanzanite and Diamond 18kt White Gold Earrings Features: Oval Cut Approximately 10 x 14 mm Tanzanite 0.78 ctw VS2, I Diamonds Push Post Product Details Features: Metal: 18kt White Go](https://p1.liveauctioneers.com/9057/333770/180318090_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite 14kt White Gold Hoop Earrings: Tanzanite 14kt White Gold Hoop Earrings Features: Round Approximately 4 mm Tanzanite Product Details Features: Metal: 14kt White Gold Tanzanite Shape: Round Tanzanite Size: Approximately 4 mm Total Nu](https://p1.liveauctioneers.com/9057/333770/180318088_1_x.jpg?height=310&quality=70&version=1718722990)
![Cushion 7 mm Tanzanite and Diamond 18kt White Gold Stud Earrings: Cushion 7 mm Tanzanite and Diamond 18kt White Gold Stud Earrings Features: Cushion Approximately 7 mm Tanzanite 0.35 ctw VS2, I Diamonds Push Post Product Details Features: Metal: 18kt White Gold Tanz](https://p1.liveauctioneers.com/9057/333770/180318069_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 14kt White Gold Ring: Tanzanite and Diamond 14kt White Gold Ring Features: Oval Approximately 11 x 9 mm Tanzanite 0.51 ctw, VS2 Clarity, I Color Diamond Product Details Features: Metal: 14kt White Gold Tanzanite Shape: Ova](https://p1.liveauctioneers.com/9057/333770/180318093_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 14kt White Gold Ring: Tanzanite and Diamond 14kt White Gold Ring Features: Round Approximately 5 mm Tanzanite 0.54 ctw, VS2 Clarity, I Color Diamond Product Details Features: Metal: 14kt White Gold Tanzanite Shape: Round T](https://p1.liveauctioneers.com/9057/333770/180318089_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 18kt White Gold Pendant: Tanzanite and Diamond 18kt White Gold Pendant Features: Oval Approximately 12 x 10 mm Tanzanite 0.74ctw VS2, I Diamonds Approximately 18" Necklace Product Details Features: Metal: 18kt White Gold Tanz](https://p1.liveauctioneers.com/9057/333770/180318092_1_x.jpg?height=310&quality=70&version=1718722990)
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.