![3.04 ctw Tanzanite and Diamond Ring - 14KT White Gold: One Tanzanite and Diamond Ring featuring: 14KT White Gold with a total weight of 6.28 grams, Tanzanite with a total weight of 3.04ct, and 62 diamonds with a total weight of 0.52ctw.](https://p1.liveauctioneers.com/6100/332760/179535760_1_x.jpg?height=310&quality=70&version=1717793286)
Tanzanite
![3.04 ctw Tanzanite and Diamond Ring - 14KT White Gold: One Tanzanite and Diamond Ring featuring: 14KT White Gold with a total weight of 6.28 grams, Tanzanite with a total weight of 3.04ct, and 62 diamonds with a total weight of 0.52ctw.](https://p1.liveauctioneers.com/6100/332760/179535760_1_x.jpg?height=310&quality=70&version=1717793286)
![14KT White Gold 3.80 ctw Tanzanite and Diamond Ring: One electronically tested 14KT white gold ladies combination cast & assembled tanzanite and diamond ring with a flat shank with a bright polish finish. Identified with markings of "14K". Condition is](https://p1.liveauctioneers.com/6100/333037/179788895_1_x.jpg?height=310&quality=70&version=1718125734)
![New Platinum 2.37 ctw Tanzanite and Diamond Halo Ring: A new solid .950 platinum ring featuring a 1.15ct princess cut tanzanite accented by 1.22ctw of round brilliant diamonds (F/G - VS1). The ring is size 6.0, weighs a total of 12.17 grams, and measures](https://p1.liveauctioneers.com/6100/333038/179791549_1_x.jpg?height=310&quality=70&version=1718126691)
![18KT White Gold 4.41 ctw Tanzanite and Diamond Ring: One electronically tested 18KT white gold ladies cast tanzanite and diamond ring with a flat shank with a bright polish finish. Trademark is Orianne. Identified with markings of "18K". Condition is ne](https://p1.liveauctioneers.com/6100/333038/179791543_1_x.jpg?height=310&quality=70&version=1718126691)
![5.07 ctw Tanzanite and 2.30 ctw Diamond 14K White Gold Pendant: One electronically tested 14KT white gold ladies cast & assembled tanzanite and diamond pendant with chain. Condition is new, good workmanship. The pendant features a tanzanite set within a stylized d](https://p1.liveauctioneers.com/6100/333038/179791533_1_x.jpg?height=310&quality=70&version=1718126691)
![New 14k White Gold 2.59 ctw Oval Tanzanite & Diamond Dual Halo Pendant w/ Chain: A new solid 14k white gold pendant necklace, with 1 oval brilliant cut natural tsavorite (9.7x7.6mm - 1.85ct), surrounded with a halo of 43 round brilliant cut natural diamonds (F/G - VS1/VS2 ; 0.74ct](https://p1.liveauctioneers.com/6100/333039/179793492_1_x.jpg?height=310&quality=70&version=1718127566)
![18KT White Gold 1.34 ctw Tanzanite and Diamond Ring: One electronically tested 18KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Identified with markings of "18K". Condition is new. Containing: One prong set triangle mo](https://p1.liveauctioneers.com/6100/332757/179523493_1_x.jpg?height=310&quality=70&version=1717786439)
![3.12 ctw Tanzanite and Diamond Ring - 14KT Rose Gold: One electronically tested 14KT rose gold lady's cast fashion ring with a split shank scalloped basket halo with a bright polish with milgrain detailing finish. The featured lady's ring has a shank mea](https://p1.liveauctioneers.com/989/332603/179403466_1_x.jpg?height=310&quality=70&version=1717709381)
![14KT White Gold 3.40 ctw Tanzanite and Diamond Ring: One electronically tested 14KT white gold ladies combination cast & assembled ring with a bright polish finish. Condition is new. Identified with markings of "14K". Containing: One prong set oval modi](https://p1.liveauctioneers.com/6100/332760/179536247_1_x.jpg?height=310&quality=70&version=1717793286)
![14KT White Gold 0.85 ctw Tanzanite and Diamond Ring: One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Identified with markings of "14K". Condition is new. Containing: One prong set round modif](https://p1.liveauctioneers.com/6100/332760/179536212_1_x.jpg?height=310&quality=70&version=1717793286)
![NEW Ribbed 14k Yellow Gold 1.10 ctw Oval Tanzanite Solitaire & Round Diamond Rin: NEW Ribbed 14k Yellow Gold 1.10ctw Oval Tanzanite Solitaire & Round Diamond Ring. Please see photos and description for all available information. A new solid 14k yellow gold ribbed solitaire ring, fe](https://p1.liveauctioneers.com/6100/332760/179536182_1_x.jpg?height=310&quality=70&version=1717793286)
![4.60 ctw Tanzanite and Diamond Bracelet - 14KT White Gold: One electronically tested 14KT white gold lady's combination cast & assembled fashion bracelet with a double plunger clasp with a bright polish finish. The featured lady's bracelet has six oval tanzan](https://p1.liveauctioneers.com/6100/332760/179536128_1_x.jpg?height=310&quality=70&version=1717793286)
![14KT White Gold 3.06 ctw Tanzanite and Diamond Ring: One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Identified with markings of "14K". Condition is new. Containing: One prong set rectangular](https://p1.liveauctioneers.com/6100/333039/179793196_1_x.jpg?height=310&quality=70&version=1718127566)
![7.72 ctw Tanzanite And Diamond Ring - 14KT White Gold: One electronically tested 14KT white gold lady's cast fashion ring with a bright polish finish. The featured lady's ring has a 3.70 millimeter wide shank. Identified with markings of 'K14'. Condition](https://p1.liveauctioneers.com/6100/333121/179831826_1_x.jpg?height=310&quality=70&version=1718216427)
![TIFFANY&CO. PAPER FLOWER TANZANITE: TIFFANY&Co. Paper Flower Tanzanite Brand: Tiffany Type: Necklace Material: Platinum 950 Color: Platinum Size: 40.8 cm / 16.06'' Accessories: None Accessories Notice: When purchasing pre-o](https://p1.liveauctioneers.com/6177/331079/178472205_1_x.jpg?height=310&quality=70&version=1716567293)
![IWAKURA KOJI PENDANT TANZANITE DIAMOND 0.17CT 18K: IWAKURA KOJI Pendant Tanzanite Diamond 0.17ct 18K Brand: IWAKURA KOJI Type: Pendant Material: 18K/750/Yellow Gold, 900/Platinum Color: None Size: 29.0 x 23.5mm Accessories: None Accessori](https://p1.liveauctioneers.com/6177/332290/179215435_1_x.jpg?height=310&quality=70&version=1717432081)
![TASAKI RING TANZANITE 1.85CT DIAMOND 0.14CT: TASAKI Ring Tanzanite 1.85ct Diamond 0.14ct Brand: TASAKI Type: Ring Material: 900/Platinum Color: None Size: 5.75 - 6 Accessories: None Accessories Notice: When purchasing pre-owned good](https://p1.liveauctioneers.com/6177/332290/179215421_1_x.jpg?height=310&quality=70&version=1717432081)
![TANZANITE DIAMOND PENDANT 900 PLATINUM: Tanzanite Diamond Pendant 900 Platinum Brand: Unbranded Type: Pendant Material: 14K/585/White Gold, 18K/750/Yellow Gold Color: None Size: 13.0mm Accessories: None Accessories Notice: When](https://p1.liveauctioneers.com/6177/332293/179216999_1_x.jpg?height=310&quality=70&version=1717432645)
![TANZANITE 1.00CT DIAMOND PENDANT 18K 750 WHITE GOLD: Tanzanite 1.00ct Diamond Pendant 18K 750 White Gold Brand: Unbranded Type: Pendant Material: 18K/750/White Gold Color: None Size: 11.2mm Accessories: None Accessories Notice: When purchas](https://p1.liveauctioneers.com/6177/332293/179216850_1_x.jpg?height=310&quality=70&version=1717432645)
![TANZANITE 2.00CT DIAMOND CROSS PENDANT 18K 750 WHITE GOLD: Tanzanite 2.00ct Diamond Cross Pendant 18K 750 White Gold Brand: Unbranded Type: Pendant Material: 18K/750/White Gold Color: None Size: Design size: 21.8 x 17.0mm, Bail inner diameter: 5.0 x 2.0mm](https://p1.liveauctioneers.com/6177/332293/179216634_1_x.jpg?height=310&quality=70&version=1717432645)
![TANZANITE 1.68CT DIAMOND 0.38CT PENDANT 900 PLATINUM: Tanzanite 1.68ct Diamond 0.38ct Pendant 900 Platinum Brand: Unbranded Type: Pendant Material: Platinum Color: None Size: 22.0 x 12.5mm Accessories: None Accessories Notice: When purchasin](https://p1.liveauctioneers.com/6177/332293/179216187_1_x.jpg?height=310&quality=70&version=1717432645)
![TANZANITE 1.66CT DIAMOND 0.60CT PENDANT 900 PLATINUM: Tanzanite 1.66ct Diamond 0.60ct Pendant 900 Platinum Brand: Unbranded Type: Pendant Material: Platinum Color: None Size: 21.7 x 12.2mm Accessories: None Accessories Notice: When purchasin](https://p1.liveauctioneers.com/6177/332293/179216131_1_x.jpg?height=310&quality=70&version=1717432645)
![14K YELLOW GOLD TANZANITE DIAMOND LADIES PENDANT: 183129 14K YELLOW GOLD TANZANITE DIAMOND LADIES PENDANT 14k yellow gold tanzanite diamond ladies pendant with one 0.25ct oval tanzanite and three 0.01ct round diamonds. Stone Type: Assorted Size: 0.5"](https://p1.liveauctioneers.com/3444/333008/179769038_1_x.jpg?height=310&quality=70&version=1718082841)
![10K YELLOW GOLD DIAMOND & PURPLE TANZANITE PENDANT: 183127 10K YELLOW GOLD DIAMOND & PURPLE TANZANITE PENDANT 10k yellow gold diamond and purple tanzanite pendant with eight 0.01ct round diamonds. Stone Type: Assorted Weight: 1.8 Grams Size: 0.75"Lengt](https://p1.liveauctioneers.com/3444/333008/179769036_1_x.jpg?height=310&quality=70&version=1718082841)
News about Tanzanite
![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 […]
![UPDATED – 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)
UPDATED – New Year’s Day is Auction Day at these houses
[av_heading heading=’UPDATED – 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=” […]
![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.