Tanzanite ~ Antique & Vintage

(10,000 price results)

Sort by:

Most Relevant

Faceted Purple Tanzanite Gemstone: 6.12x8.10mm - See Photos Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Purple Tanzanite Gemstone

Berner's Antique Auction GallerySpringfield, OH

SOLD

Ring: Milky Aquamarine Heart Shape 10.00mm: Title: Ring: Milky Aquamarine Heart Shape 10.00mm Description: Milky Aquamarine Heart Shape 10.00mm - 2Pcs + Tanzanite ( AA ) Round 1.50mm - 14Pcs + White Topaz Round 0.90mm - 10Pcs ( Straight Post )

2026

Ring: Milky Aquamarine Heart Shape 10.00mm

Chairish AuctionsNew York, NY

5.14 Ct Natural Tanzanite Round Cut Beads: Weight - 5.14 Ct / Dimensions - 4.30 - 4.70 mm / 10 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

5.14 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

6.18 Ct Natural Tanzanite Round Cut Beads: Weight - 6.18 Ct / Dimensions - 4.80 - 5.00 mm / 10 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

6.18 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

Tanzanite Eternity Stacking Band Ring in Sterling Silver: In platinum over .925 sterling silver. Contains 28 genuine tanzanite gemstones with light purple/blue color, 1.0ctwr. Size 7. 3.5g

2026

Tanzanite Eternity Stacking Band Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

10.10 Ct Natural Tanzanite Oval Cut: Weight - 10.10 Ct / Dimensions-15.90 x 11.90 x 7.30 mm / Shape & Cut - Oval Cut / Transparency - SI / Origin - Tanzania / Comments - Standard Heated

2026

10.10 Ct Natural Tanzanite Oval Cut

Gems AuctionBangkok, TH

3.60 Ct Natural Tanzanite Pear Cut Set: Weight - 3.60 Ct / Size- 5.0x2.8 - 5.3x3.2 mm / 15 Pc's / Shape - Pear Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

2026

3.60 Ct Natural Tanzanite Pear Cut Set

Gems AuctionBangkok, TH

13.42 Ct Natural Tanzanite Cushion Beautiful Flower Carving: Weight - 13.42 Ct / Dimensions - 18.30 x 12.50 x 5.10 mm / Shape & Cut - Flower Carving / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

13.42 Ct Natural Tanzanite Cushion Beautiful Flower Carving

Gems AuctionBangkok, TH

Natural Violetish Blue Tanzanite 1.36 Ct. VVS Octagon Shape 7.2 x 5.8 Mm. Gemstone from Tanzania: Product ID: 807004182 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7.2 x 5.8 x 3.5 MM. Shape: Octagon Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2026

Natural Violetish Blue Tanzanite 1.36 Ct. VVS Octagon Shape 7.2 x 5.8 Mm. Gemstone from Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.28 Ct. VVS Pear Shape 8.5 x 5.7 Mm. Gemstone from Tanzania: Product ID: 807004628 Product Name: Natural Tanzanite Weight: 1.28 CT. Size: 8.5 x 5.7 x 4 MM. Shape: Pear Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2026

Natural Violetish Blue Tanzanite 1.28 Ct. VVS Pear Shape 8.5 x 5.7 Mm. Gemstone from Tanzania

Treasure of Gems & JewelryBlanco, TX

15.15CT VIOLET TANZANITE 18K WHITE GOLD RING W IGI: 15.15ct violet tanzanite 18k white gold ladies ring with IGI certification. Stone Type: Tanzanite Weight: 9.49 Grams Size: US 7.25 Condition: Like new.

2026

15.15CT VIOLET TANZANITE 18K WHITE GOLD RING W IGI

Florida Estate Sales Inc.Tallahassee, FL

Certified 5.43 Ctw Tanzanite and Diamond I1/I2 14K Yellow Gold Victorian St: Color Stone Approx Weight: 5.40 Ctw (1 pcs Oval Cabochon) Center Stone Color: Tanzanite Center Stone Setting: Bezel Side Stone Approx Weight: 0.03 Ctw Side Stone Color: J-K Stone Clarity: I1/I2 Stone

2026

Certified 5.43 Ctw Tanzanite and Diamond I1/I2 14K Yellow Gold Victorian St

Papps Family LiquidationBurbank, CA

NATURAL TANZANITE OVAL CABOCHON – 3.00 CARATS: NATURAL TANZANITE OVAL CABOCHON – 3.00 CARATS, GLI CERTIFIED -This attractive natural tanzanite gemstone features a smooth oval cabochon cut weighing approximately 3.00 carats and measuring about 11

2026

NATURAL TANZANITE OVAL CABOCHON – 3.00 CARATS

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

GFCO-CERTIFIED NATURAL TANZANITE CABOCHON 1.18 CTS: GFCO-CERTIFIED NATURAL TANZANITE (ZOISITE) ROUND CABOCHON 1.18 CARATS -Striking natural tanzanite (zoisite) presented as a round cabochon with polished flat back, weighing approximately 1.18 carats. T

2026

GFCO-CERTIFIED NATURAL TANZANITE CABOCHON 1.18 CTS

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

14K Yellow Gold 2.92ct Tanzanite and 1.01ct Diamond Ring: Retail: $8,792.00 ****** 14K Yellow Gold 2.92ct Tanzanite and 1.01ct Diamond Ring ****** Metal: 14K Yellow Gold / Total Item Weight: 5.3 Grams / Country Made: United States / / Main Stone: Tanzanite /

2026

14K Yellow Gold 2.92ct Tanzanite and 1.01ct Diamond Ring

Riverside GalleriesArcadia, CA

Big Mint Heavy Designer Sterling Tanzanite Topaz Galaxy Ring 7: Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2025

Big Mint Heavy Designer Sterling Tanzanite Topaz Galaxy Ring 7

Sabertooth AuctionsMurray, KY

2025

New Big Vint Designer Sterling Silver 14k 2cttw Tanzanite Ring 6

Sabertooth AuctionsMurray, KY

14k Yellow Gold 10.63ct Tanzanite Eternity Band Ring: Retail: $6,155.00 ****** 14k Yellow Gold 10.63ct Tanzanite Eternity Band Ring ****** Metal: 14K Yellow Gold / Total Item Weight: 5.25 grams / Country Made: United States / / Main Stone: Tanzanite / Co

2025

14k Yellow Gold 10.63ct Tanzanite Eternity Band Ring

Riverside GalleriesArcadia, CA

AN ITALIAN 14K YELLOW GOLD FIGURAL BEE PIN W/GEMSTONES: The figural pin brooch modeled in 14 karat yellow gold as a bee in flight. The thorax and abdomen are decorated with pave-set, round-cut stones resembling lavender-blue tanzanite. The white stones are

2025

AN ITALIAN 14K YELLOW GOLD FIGURAL BEE PIN W/GEMSTONES

Soulis AuctionsLone Jack, MO

14k White Gold 8.00ct Tanzanite Ring: Retail: $5,800.00 ****** 14k White Gold 8.00ct Tanzanite Ring ****** Metal: 14k Solid White Gold / Size: 8 / Total Item Weight: 5.5 grams / Country Made: United States / / Main Stone: Tanzanite / Colo

2025

14k White Gold 8.00ct Tanzanite Ring

Prestige Auction GalleriesWoodland Hills, CA

14K RGE Tanzanite Drop Earrings .89 Grams: Earrings weigh.89 Grams RGE Rolled Gold Electroplate Tanzanite is Lab Created

2025

14K RGE Tanzanite Drop Earrings .89 Grams

Kellie's Estate SalesOkemos, MI

Sterling Silver, White Sapphire, & Tanzanite Ring: Sterling Silver, White Sapphire, & Tanzanite Ring size 8 1/4

2025

Sterling Silver, White Sapphire, & Tanzanite Ring

BKG Antique MallBoca Raton, FL

Sterling Silver, White Sapphire, & Tanzanite Ring: Sterling Silver, White Sapphire, & Tanzanite Ring size 8 1/4

2025

Sterling Silver, White Sapphire, & Tanzanite Ring

BKG Antique MallBoca Raton, FL

14k Gold 4.00ct Tanzanite 1.20ct Diamond Ring: Retail: $13,260.00 ****** 14k Gold 4.00ct Tanzanite 1.20ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 5.5 grams / Country Made: United States / / Main Stone: Tanzan

2025

14k Gold 4.00ct Tanzanite 1.20ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

View:

24

Tanzanite Auctions

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

TOP