Tanzanite ~ Antique & Vintage

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Sterling Silver Oval Tanzanite Stud Earrings: Sterling silver oval 7 x 5mm faceted tanzanite stud earrings, marked "INDIA / 925 / RJ," 0.625"L x 0.25"W. Approx: 0.06 ozt. inclusive.

2021

Sterling Silver Oval Tanzanite Stud Earrings

Auctions at ShowplaceHicksville , NY

14k Gold 3.00ct Tanzanite 0.60ct Diamond Ring: Retail: $8,400.00 ****** 14k Gold 3.00ct Tanzanite 0.60ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 5.0 grams / Country Made: United States / / Main Stone: Tanzani

2021

14k Gold 3.00ct Tanzanite 0.60ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

Vintage 10K Yellow Gold Colored Gemstone Pendant: Vintage 10K yellow gold colored gemstone pendant, comprise of nine colored gemstones: tanzanite, tourmaline, citrine and aquamarine surrounded by ribbed detail borders, marked "10K / THL." Pendant mea

2021

Vintage 10K Yellow Gold Colored Gemstone Pendant

Auctions at ShowplaceHicksville , NY

14K White Gold 71.93ct Tanzanite and 0.72ct Diamond: Retail: $37,290.00 ****** 14K White Gold 71.93ct Tanzanite and 0.72ct Diamond Necklace ****** Metal: 14K White Gold / Total Item Weight: 40.0 Grams / Country Made: United States / / Main Stone: Tanzan

2021

14K White Gold 71.93ct Tanzanite and 0.72ct Diamond

Riverside GalleriesPasadena, CA

Rich Blue Aquamarine and Tanzanite Silver Bracelet: Natural faceted tanzanite and aquamarine set in sterling silver bracelet. Dimensions: 185x5x4 mm; Weight: 12.66 gr.; Lenght: Inches 7.5; Stone Treatment: heating.

2021

Rich Blue Aquamarine and Tanzanite Silver Bracelet

OPALGEMSRome, Italy

PEAR CUT TANZANITE EVENING RING: PEAR CUT TANZANITE EVENING RING - (L90

2021

PEAR CUT TANZANITE EVENING RING

Lewis & Maese Antiques & AuctionHouston, TX

14kt Tanzanite and Diamond Ring: 14kt White Gold 2.00ctw Tanzanite and 0.04ctw Diamond Ring - Size 8.5 - 4.8 grams

2021

14kt Tanzanite and Diamond Ring

Lewis & Maese Antiques & AuctionHouston, TX

STERLING SILVER NATURAL AA TANZANITE RING: STERLING SILVER NATURAL AA TANZANITE RING - SIZE 8

2021

STERLING SILVER NATURAL AA TANZANITE RING

Lewis & Maese Antiques & AuctionHouston, TX

14kt WG 2.63CT. TANZANITE & 0.80CT DIAMOND RING: 14KT WHITE GOLD 2.63CT. TANZANITE & 0.80CTW DIAMOND RING - 5.26 GRAMS; IAS CERTIFIED (K24E31)

2021

14kt WG 2.63CT. TANZANITE & 0.80CT DIAMOND RING

Lewis & Maese Antiques & AuctionHouston, TX

Pair of Natural Tanzanite Round Shape Untreated: Title: Pair of Natural Tanzanite Round Shape Untreated Gemstones: Tanzanite Carat Weights: 0,50 aprox. Size/Dimensions: 4 mm approx. Additional Info: Specie: Natural Tanzanite Unheated Untreated - 0,5

2021

Pair of Natural Tanzanite Round Shape Untreated

Chairish AuctionsNew York, NY

NO RESERVE - A TANZANITE BEAD TORSADE NECKLACE: NO RESERVE - A TANZANITE BEAD TORSADE NECKLACE, Four rows of polished tanzanite beads, approximate diameter 5.2mm, No assay marks, Length 465mm, Weight 103.2 grams

2021

NO RESERVE - A TANZANITE BEAD TORSADE NECKLACE

Elmwood'sLondon, Greater London

14k White Gold 23.93ct Tanzanite 1.14ct Diamond: Retail: $18,500.00 ****** 14k White Gold 23.93ct Tanzanite 1.14ct Diamond Necklace ****** Metal: 14K White Gold / Total Item Weight: 20.80 grams / Country Made: United States / / Main Stone: Tanzanite

2021

14k White Gold 23.93ct Tanzanite 1.14ct Diamond

Riverside GalleriesPasadena, CA

14k White Gold 4.68ct Tanzanite 1.51ct Diamond Ring: Retail: $11,700.00 ****** 14k White Gold 4.68ct Tanzanite 1.51ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 5.60 grams / Country Made: United States / / Main Stone: Tanzanite / Col

2021

14k White Gold 4.68ct Tanzanite 1.51ct Diamond Ring

Riverside GalleriesPasadena, CA

5.51ct Tanzanite 14K White Gold Ring: Metal : 14K White Gold Metal Wt : 5.03gm Tanzanite Wt : 5.51ct Diamond Wt : 0.5452ct Size #7 Item #QR21541TANWD-14KW-7

2021

5.51ct Tanzanite 14K White Gold Ring

Diamond N Jewelry Auctioneers IncMONTROSE, CA

14k Yellow & White Gold Ring w/Trillion Tanzanite: 14k yellow and white gold ring with a trillion deep blue tanzanite 5.4mm x 5.4mm x 2.4mm, approximately 0.35ct, 4 round brilliant diamonds, approximately 0.17ct, 5 grams, size 7

2021

14k Yellow & White Gold Ring w/Trillion Tanzanite

Treasureseeker Auctions LLCPasadena, CA

18k Gold 6.00ct Tanzanite 1.00ct Diamond Ring: Retail: $28,750.00 ****** 18k Gold 6.00ct Tanzanite 1.00ct Diamond Ring ****** Metal: 18k Solid White Gold / Size: 6.75 / Total Item Weight: 7.5 grams / Country Made: United States / / Main Stone: Tan

2021

18k Gold 6.00ct Tanzanite 1.00ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

1.5CT TANZANITE EARRINGS 14K GOLD FRENCH BACK: VINTAGE ESTATE GENUINE MARKED "14K" YELLOW GOLD EARRINGS. MEASURE 18MM BY 9MM. WEIGH 2.9GRAMS. EXCELLENT USED CONDITION. USA SHIPPING $5.

2021

1.5CT TANZANITE EARRINGS 14K GOLD FRENCH BACK

Imperial AuctionCape Coral, FL

Modernist Geometric Tanzanite Diamond 14k Gold Ring: Trillion cut cabochon tanzanite with bottom facets 17 diamonds, approx .25ctw Two-tone white and yellow gold Ring Size: 8 (sizeable) Total weight: 12 grams Provenance: The Estate of Barbara "Babs&

2021

Modernist Geometric Tanzanite Diamond 14k Gold Ring

Vogt Auction TexasSan Antonio, TX

Sterling Silver Ring with Topaz and Tanzanite: Sterling Silver Ring with Topaz and Tanzanite, Size: 7

2021

Sterling Silver Ring with Topaz and Tanzanite

Fortune Auction GalleryPlano, TX

Sterling Silver Ring with Tanzanite and Topaz: Sterling Silver Ring with Tanzanite and Topaz, Size 6.5

2021

Sterling Silver Ring with Tanzanite and Topaz

Fortune Auction GalleryPlano, TX

Tanzanite Jewels: A group of three round cut tanzanite jewels.

2021

Tanzanite Jewels

Embassy Auctions InternationalKinzers, PA

2.95 ctw Tanzanite and Diamond Ring - 14KT White Gold: One electronically tested 14KT white gold lady's cast fashion ring with a split shank cathedral basket halo with a bright polish with milgrain detailing finish. The featured lady's ring has a shank me

2021

2.95 ctw Tanzanite and Diamond Ring - 14KT White Gold

Federal Assets AuctioneersCamarillo, CA

1.75 ctw Tanzanite and Diamond Ring - 14KT White Gold: One ring featuring: 14KT white gold weighing 5.45 grams containing one tanzanite with a total weight of 1.75ct and diamonds with a total weight of 0.30 ct.

2021

1.75 ctw Tanzanite and Diamond Ring - 14KT White Gold

Federal Assets AuctioneersCamarillo, CA

PRISTINE MARQUIS CUT 1CT TANZANITE EARRINGS: STERLING SILVER

2021

PRISTINE MARQUIS CUT 1CT TANZANITE EARRINGS

Auction Kings GalleryTampa, FL

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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

4 days Left

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