Iolite ~ Antique & Vintage Items

(1,887 price results)

Sort by:

Most Relevant

4.87 Ct Natural Ink Blue Iolite Oval Cut: Weight - 4.87 Ct / Dimensions - 12.80 x 9.60 x 6.80 mm / Shape - Oval Cut / Color - Deep Blue / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

4.87 Ct Natural Ink Blue Iolite Oval Cut

Gems AuctionBangrak, Bangkok

6.93 Ct Natural Ink Blue Iolite Oval Cut: Weight - 6.93 Ct / Dimensions - 15.50 x 10.30 x 7.20 mm / Shape - Oval Cut / Color - Deep Blue / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

6.93 Ct Natural Ink Blue Iolite Oval Cut

Gems AuctionBangrak, Bangkok

6.41 Ct Natural Ink Blue Iolite Cushion Cut: Weight - 6.41 Ct / Dimensions - 15.60 x 10.30 x 6.80 mm / Shape - Cushion Cut / Color - Deep Violet / Clarity - SI / Origin - Nigeria / Treatment - None

2025

6.41 Ct Natural Ink Blue Iolite Cushion Cut

Gems AuctionBangrak, Bangkok

2025

New Antique 1950s Sterling Silver 1.20ct Blue Iolite Pendant

Sabertooth AuctionsMurray, KY

Mint Heavy Sterling Silver Black Iolite Topaz Cuff Bracelet 7-8": Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2025

Mint Heavy Sterling Silver Black Iolite Topaz Cuff Bracelet 7-8"

Sabertooth AuctionsMurray, KY

Natural Violet Blue Iolite 0.77 Ct. Octagon Shape 7.7 x 4.6 Mm. Gemstone From Madagascar: Product ID: 803804454 Product Name: Natural Iolite Weight: 0.77 CT. Size: 7.7 x 4.6 x 3 MM. Shape: Octagon Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cryst

2025

Natural Violet Blue Iolite 0.77 Ct. Octagon Shape 7.7 x 4.6 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryBlanco, TX

Signed RGE 14k Gold Iolite Pendant: Signed 14k gold and semiprecious stone pendant. Appears to be Iolite. Signed RGE. Marked 14k. Measures approx 7/8 inches long excluding bail. Total weight 1.1 grams. Some wear including scratching obs

2025

Signed RGE 14k Gold Iolite Pendant

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vtg Signed 10K Gold Semiprecious Bracelet: Vintage signed 10k yellow gold chain bracelet with semiprecious stones. Possibly Iolite. Signed illegibly. Marked 10K. Measures approx 6.75 inches long. Total weight 3.9 grams. Chain needs repair. Som

2025

Vtg Signed 10K Gold Semiprecious Bracelet

The Benefit Shop Foundation Inc.Mount Kisco, NY

Natural Violet Blue Iolite 3.00 Ct. Octagon Shape 12.9 x 8 Mm Gemstone From Madagascar: Product ID: 803804288 Product Name: Natural Iolite Weight: 3.00 CT. Size: 12.9 x 8 x 3.8 MM. Shape: Octagon Color: Violet Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Unheated Crys

2025

Natural Violet Blue Iolite 3.00 Ct. Octagon Shape 12.9 x 8 Mm Gemstone From Madagascar

Treasure of Gems & JewelryBlanco, TX

1.92 Ct Natural Deep Violet Iolite Oval Cut: Weight - 1.92 Ct / Size - 9.90 x 7.40 x 4.40 mm / Shape - Oval Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

1.92 Ct Natural Deep Violet Iolite Oval Cut

Gems AuctionBangrak, Bangkok

2.53 Ct Natural Ink Blue Iolite Cushion Cut: Weight - 2.53 Ct / Size - 9.50 x 9.50 x 4.70 mm / Shape - Cushion Cut / Color - Deep Blue / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

2.53 Ct Natural Ink Blue Iolite Cushion Cut

Gems AuctionBangrak, Bangkok

IOLITE Sterling Ring Sz 6, 2g: IOLITE sterling ring sz 6 2g

2025

IOLITE Sterling Ring Sz 6, 2g

Retro Roadshow AuctionsMantua, OH

14K WHITE GOLD, IOLITE AND DIAMOND RING: Floral form design set with a central round diamond surrounded by (6) oval cut light blue iolites, stamped "14K", size 7; 2.3dwt. tw. Good condition. Dimensions Ring Size: 7

2025

14K WHITE GOLD, IOLITE AND DIAMOND RING

Thomaston Place Auction GalleriesThomaston, ME

14K GOLD MORGANITE, IOLITE AND DIAMOND LADIES RING: 14K Yellow Gold Mounted Ring, set with an oval faceted morganite, (4) small iolite stones, and (4) small diamonds, size 6, 3.0 dwt tw. Dimensions Size 6

2025

14K GOLD MORGANITE, IOLITE AND DIAMOND LADIES RING

Thomaston Place Auction GalleriesThomaston, ME

(2) YELLOW GOLD AND DIAMOND PENDANTS: Including (1) 14K gold pendant set with a cluster of (7) pink tourmaline and accent diamonds; and (1) 10K gold pendant marked "TJC"; featuring an oval-cut iolite and accent diamonds; high 1/2", 1.3 dw

2025

(2) YELLOW GOLD AND DIAMOND PENDANTS

Thomaston Place Auction GalleriesThomaston, ME

2.36 Ct Natural Deep Violet Iolite Oval Cut: Weight - 2.36 Ct / Dimensions - 10.20 x 7.90 x 5.40 mm / Shape - Oval Cut / Color - Deep Violet / Clarity - SI / Origin - Nigeria / Treatment - None

2025

2.36 Ct Natural Deep Violet Iolite Oval Cut

Gems AuctionBangrak, Bangkok

1.18 Ct Natural Deep Violet Iolite Round Cut: Weight - 1.18 Ct / Dimensions - 6.90 x 6.90 x 4.90 mm / Shape - Round Cut / Color - Deep Violet / Clarity - SI / Origin - Nigeria / Treatment - None

2025

1.18 Ct Natural Deep Violet Iolite Round Cut

Gems AuctionBangrak, Bangkok

BEADED IOLITE STERLING SILVER CLASPED NECKLACE: Beaded Iolite sterling silver clasped ladies necklace. Necklace has three-strands. Stone Type: Iolite Weight: 185.59 Grams Size: 19.0" Length Condition: Very fine.

2025

BEADED IOLITE STERLING SILVER CLASPED NECKLACE

Florida Estate Sales Inc.Tallahassee, FL

3.5CT PURPLE IOLITE 14K YELLOW GOLD LADIES RING: 3.5ct oval purple Iolite 14K yellow gold ladies ring. Weight: 5.20 Grams Size: US 8 Condition: Very fine.

2025

3.5CT PURPLE IOLITE 14K YELLOW GOLD LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

Alluring "Y" Necklace with Turquoise, Iolite, Swiss Blue Topaz, & White Topaz crafted in Sterling: Product Details Item: Necklace Metal: Sterling Silver Gemstone: Sonora Turquoise / Iolite/ Swiss Blue Topaz / White Topaz Approximate Measurements: Width: 41.4 mm Ring Size: Not Applicable Ch

2025

Alluring "Y" Necklace with Turquoise, Iolite, Swiss Blue Topaz, & White Topaz crafted in Sterling

Dalshire InternationalCarrollton, TX

Natural Violet Blue Iolite 0.58 Ct. Octagon Shape 6.2 x 4.4 Mm. Gemstone From Madagascar: Product ID: 803803326 Product Name: Natural Iolite Weight: 0.58 CT. Size: 6.2 x 4.4 x 3.3 MM. Shape: Octagon Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crys

2025

Natural Violet Blue Iolite 0.58 Ct. Octagon Shape 6.2 x 4.4 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryBlanco, TX

Splendid array of Blue Topaz, Iolite, & White Topaz set in Sterling Silver Ring - Size 7: Product Details Item: Ring Metal: Sterling Silver Gemstone: Blue Topaz, Iolite, & White Topaz Approximate Measurements: Width: 18.3 mm Ring Size: 7 Chain Length: Not Applicable Chain

2025

Splendid array of Blue Topaz, Iolite, & White Topaz set in Sterling Silver Ring - Size 7

Dalshire InternationalCarrollton, TX

3.22 Ct Natural Deep Violet Iolite Oval Cut: Weight - 3.22 Ct / Dimensions - 15.50 x 7.90 x 4.90 mm / Shape - Oval Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

3.22 Ct Natural Deep Violet Iolite Oval Cut

Gems AuctionBangrak, Bangkok

3.44 Ct Natural Deep Violet Iolite Oval Cut: Weight - 3.44 Ct / Dimensions - 12.80 x 9.70 x 5.20 mm / Shape - Oval Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2025

3.44 Ct Natural Deep Violet Iolite Oval Cut

Gems AuctionBangrak, Bangkok

View:

24

TOP