Tanzanite ~ Antique & Vintage

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4.21 cts Natural Tanzanite Lot: No Reserve! Title: 4.21 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.21 Carats Measurements : 6.73x4.78x3.21 mm , 5.49x3.45x2

2021

4.21 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.64 cts Natural Tanzanite Lot: No Reserve! Title: 4.64 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan round cabochan Weight : 4.64 Carats Measurements : 6.75x4.57x2.71 m

2021

4.64 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.58 cts Natural Tanzanite Lot: No Reserve! Title: 4.58 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.58 Carats Measurements : 7.60x5.46x3.87 mm , 6.70x4.66x3

2021

4.58 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.35 cts Natural Tanzanite Lot: No Reserve! Title: 2.35 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.35 Carats Measurements : 5.90x3.86x2.63 mm , 5.64x3.69x2

2021

2.35 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.29 cts Natural Tanzanite Lot: No Reserve! Title: 4.29 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.29 Carats Measurements : 6.45x4.46x2.86 mm, 5.75x3.70x2.

2021

4.29 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.80 cts Natural Tanzanite Lot: No Reserve! Title: 4.80 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.29 Carats Measurements : 6x3.83x2.50 mm, 5.20x3.25x2.65

2021

4.80 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.20 cts Natural Tanzanite Lot: No Reserve! Title: 2.20 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.20 Carats Measurements : 5.65x3.63x2.60 mm, 6.00x3.90x2.

2021

2.20 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.01 cts Natural Tanzanite Lot: No Reserve! Title: 2.01 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.01 Carats Measurements : 5x3 mm Number of Stone : 4 Colo

2021

2.01 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.11 cts Natural Tanzanite Lot: No Reserve! Title: 2.11 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.11 Carats Measurements : 4.50x2.74x2.24 mm, 4.81x2.65x1.

2021

2.11 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.31 cts Natural Tanzanite Lot: No Reserve! Title: 4.31 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.31 Carats Measurements : 6.88x4.80x3.52 mm 5.66x3.52x2.7

2021

4.31 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.13 cts Natural Tanzanite Lot: No Reserve! Title: 4.13 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 4.32 Carats Measurements : 6.90x6.83x2.95 mm , 5.70x3.64x2

2021

4.13 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.05 cts Natural Tanzanite Lot: No Reserve! Title: 2.05 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.05 Carats Measurements : 5.58x3.63x2.41 mm , 5.77x3.76x2

2021

2.05 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

2.07 cts Natural Tanzanite Lot: No Reserve! Title: 2.07 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 2.07 Carats Measurements :5.50x3.60x2.20 mm, 5.94x3.74x2.7

2021

2.07 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

5.22 cts Natural Tanzanite Lot: No Reserve! Title: 5.22 cts Natural Tanzanite Lot Additional Information: Gemstone : Natural Tanzanite Shape and cut : Oval cabochan Weight : 5.22 Carats Measurements : 6.91x4.80x3.23 mm, 5.72x3.93x2.

2021

5.22 cts Natural Tanzanite Lot

Chairish AuctionsNew York, NY

4.99 Cts GIA Certified Natural Pear Tanzanite: Title: 4.99 Cts GIA Certified Natural Pear Tanzanite Color/Clarity: Blue/Tanzanite Gemstone Type: Tanzanite Carat Weights: 4.99 Cts Size/Dimensions: 13.65 x 8.25 x 6.75 mm Additional Information: GIA-

2021

4.99 Cts GIA Certified Natural Pear Tanzanite

Chairish AuctionsNew York, NY

Kallati Tanzanite Diamond Gold Drop Earrings: Pair of new with tag 9k white gold drop earrings by Kallati, with tanzanites (7 x 5mm) and approx. 0.70ctw in diamonds. Earrings are 35mm x 8mm. Marked: Kallati. Weight - 4.3 grams.

2021

Kallati Tanzanite Diamond Gold Drop Earrings

Farber AuctioneersNew Hope, PA

14K White Gold 2.07ct Tanzanite and 1.12ct Diamond Ring: Retail: $8,560.00 ****** 14K White Gold 2.07ct Tanzanite and 1.12ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 6.3 Grams / Country Made: United States / / Main Stone: Tanzanite / C

2021

14K White Gold 2.07ct Tanzanite and 1.12ct Diamond Ring

Riverside GalleriesPasadena, CA

Double Tanzanite Halo Cut Ring 925: Double Tanzanite Halo Cut Ring 925, deep blue tanzanite centered in the middle of a highly polished 925 sterling silver ring surrounded by white tanzanite stones on the outer rim

2021

Double Tanzanite Halo Cut Ring 925

Alchemy Auction Houses, LLCSheridan, WY

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace: Retail: $115,300***** 14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace****** Metal: 14K White Gold/ Total Wt.: NA / Country Made USA// Main Stone: Tanzanite / Carat Total Wt: 18.10cts / Treatme

2021

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

14KT White Gold 2.24 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 oval modifi

2021

14KT White Gold 2.24 ctw Tanzanite and Diamond Ring

Federal Assets AuctioneersCamarillo, CA

14k White Gold 2.75ct Tanzanite 1.05ct Diamond Ring: Retail: $8,690.00 ****** 14k White Gold 2.75ct Tanzanite 1.05ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 5.50 grams / Country Made: United States / / Main Stone: Tanzanite / Colo

2021

14k White Gold 2.75ct Tanzanite 1.05ct Diamond Ring

Riverside GalleriesPasadena, CA

14k Gold 1.82ct Tanzanite 0.92ct Diamond Ring: Retail: $8,000.00 ****** 14k Gold 1.82ct Tanzanite 0.92ct Diamond Ring ****** Metal: 14k Solid White Gold / Total Item Weight: 4.2 grams / Country Made: United States / / Main Stone: Tanzanite / Color

2021

14k Gold 1.82ct Tanzanite 0.92ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

3 Loose Tanzanite Stones: 3 Loose tanzanite stones one pear cut 7.3 mm x 10.25 mm or 2.5 cts., one square cut 7.5 mm x 7.4 mm or 2.1 cts., and a cushion cut 9 mm x 7 mm or 2.34 cts. Or a 7 cts.t.w.

2021

3 Loose Tanzanite Stones

Merrill's Auctioneers and AppraisersWilliston, VT

14Kt Yellow Gold Blue Tanzanite Necklace.: Ladies 14Kt Yellow Gold Blue Tanzanite Necklace. Necklace has B lue Tanzanite. Necklace length: 16.00" Total weight: 2.00 Grams.

2021

14Kt Yellow Gold Blue Tanzanite Necklace.

AWS AuctioneersLos Angeles, CA

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24

Tanzanite Auctions

An 18K Gold, Sapphire and Diamond Ring

An 18K Gold and Double-Sided Agate Cameo Pendant

Gallen Benson: An 18K Gold and Diamond Brooch

Studio Jewelry - Online

John Moran Auctioneers, Inc.

Starts on:

Monrovia, CA, US

14kt. Mid Century Ballerina Style Diamond Ring - GIA

21kt. Turquoise Filigree Kirdan Necklace

Platinum Diamond Christopher Design Ring - EGL

Jewelry | Luxury Goods | June 10

Starts on:

Asheville, NC, US

4.0 Ct Cushion Natural Tanzanite 14K White Gold Cathedral Solitaire with Pave Shank Ring

3.5 Ct Oval Natural Emerald 14K White Gold Vintage Solitaire with Engraving Ring Certified

4.0 Ct Emerald Natural Tanzanite 14K White Gold Vintage Halo with Split Shank Ring Certified

Natural Gemstone Auction

Starts on:

Veraval, Gujrat, IN

3 days Left

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