Iolite ~ Antique & Vintage Items

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Elegant Sterling Silver Pendant with Radiant Iolite & Sparkling White Zircon: Product Details Item: Pendant Metal: Sterling Silver Gemstone: Iolite/WZN Approximate Measurements: 24.1 mm X 11.2 mm Ring Size: Not Applicable Chain Length: Not Applicable Chain Metal

2025

Elegant Sterling Silver Pendant with Radiant Iolite & Sparkling White Zircon

Dalshire International

1.18 Ct Natural Iolite Opal Cushion Cut: Weight - 1.18 Ct / Size - 8.10 x 6.50 x 4.60 mm / Shape - Cushion Cut / Color - White / Clarity - VVS / Origin - Brazil / Treatment - None

2025

1.18 Ct Natural Iolite Opal Cushion Cut

1.58 Ct Natural Iolite Opal Cushion Cut: Weight - 1.58 Ct / Size - 9.50 x 6.80 x 4.50 mm / Shape - Cushion Cut / Color - White / Clarity - VVS / Origin - Brazil / Treatment - None

2025

1.58 Ct Natural Iolite Opal Cushion Cut

1.94 Ct Natural Iolite Opal Oval Cut: Weight - 1.94 Ct / Size - 9.60 x 7.60 x 5.70 mm / Shape - Oval Cut / Color - White / Clarity - VVS / Origin - Brazil / Treatment - None

2025

1.94 Ct Natural Iolite Opal Oval Cut

Natural Violet Blue Iolite 0.85 Ct. Pear 9 x 5.4 Mm Gemstone From Madagascar: Product ID: 803804800 Product Name: Natural Iolite Weight: 0.85 CT. Size: 9 x 5.4 x 3.6 MM. Shape: Pear Color: Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal Structu

2025

Natural Violet Blue Iolite 0.85 Ct. Pear 9 x 5.4 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Natural Violet Blue Iolite 0.85 Ct. Pear Shape 7.9 x 5.9 Mm. Gemstone From Madagascar: Product ID: 803804459 Product Name: Natural Iolite Weight: 0.85 CT. Size: 7.9 x 5.9 x 3.9 MM. Shape: Pear Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2025

Natural Violet Blue Iolite 0.85 Ct. Pear Shape 7.9 x 5.9 Mm. Gemstone From Madagascar

Treasure of Gems & Jewelry

2025

New Sterling Silver Blue Iolite Stud Earrings

Sabertooth Auctions

Natural Violet Iolite 0.74 Ct. Octagon Shape 6.8 x 4.7 Mm Gemstone From Madagascar: Product ID: 103800269 Product Name: Natural Iolite Weight: 0.74 CT. Size: 6.8 x 4.7 x 3.2 MM. Shape: Octagon Color: Violet Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal S

2025

Natural Violet Iolite 0.74 Ct. Octagon Shape 6.8 x 4.7 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Natural Violet Blue Iolite 1.01 Ct. Octagon Shape 7.1 x 5 Mm Gemstone from Madagascar: Product ID: 103800888 Product Name: Natural Iolite Weight: 1.01 CT. Size: 7.1 x 5 x 4.3 MM. Shape: Octagon Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2025

Natural Violet Blue Iolite 1.01 Ct. Octagon Shape 7.1 x 5 Mm Gemstone from Madagascar

Treasure of Gems & Jewelry

Natural Violet Blue Iolite 0.91 Ct. Pear Shape 8.7 x 5.8 Mm. Gemstone Unheated From Madagascar: Product ID: 803804502 / Product Name: Natural Iolite / Weight: 0.91 CT. / Size: 8.7 x 5.8 x 3.5 MM. / Shape: Pear / Color: Violet Blue / Clarity:VSI / Luster: Good / Gems Origin: Madagascar / Treatmen

2025

Natural Violet Blue Iolite 0.91 Ct. Pear Shape 8.7 x 5.8 Mm. Gemstone Unheated From Madagascar

Treasure of Gems & Jewelry

Heavenly Oval Iolite Sterling Silver Pendant Surronded by White Zircon: Product Details Item: Pendant Metal: Sterling Silver Gemstone: Iolite & White Zircon Approximate Measurements: 26.4 mm X 11.3 mm Ring Size: Not Applicable Chain Length: Not Applicable

2025

Heavenly Oval Iolite Sterling Silver Pendant Surronded by White Zircon

Dalshire International

2.06 Ct Natural Iolite Round Cut Pair: Weight - 2.06 Ct / Dimensions - 6.90 x 6.90 x 4.10 mm / 2 Pc's / Shape & Cut - Round Cut / Color - Blue / Transparency - Transparent / Origin - India / Comments - None

2025

2.06 Ct Natural Iolite Round Cut Pair

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 & Jewelry

0.87 Ct Natural Violet Iolite Round Cut: Weight - 0.87 Ct / Dimensions - 6.70 x 6.70 x 4.00 mm / Shape & Cut - Round Cut / Color - Deep Violet / Transparency - - VVS / Origin - Nigeria / Comments - - Heated

2025

0.87 Ct Natural Violet Iolite Round Cut

2.00 Ct Natural Violet Iolite Oval Cut: Weight - 2.00 Ct / Dimensions - 9.80 x 7.40 x 5.00 mm / Shape & Cut - Oval Cut / Color - Deep Violet / Transparency - - VVS / Origin - Nigeria / Comments - - Heated

2025

2.00 Ct Natural Violet Iolite Oval Cut

1.00 Ct Natural Iolite Round Cut Pair: Weight - 1.00 Ct / Size - 5.50 x 5.50 x 3.00 mm / 2 Pc's / Top Class Quality / Round Cut / Origin - Brazil / Treatment - None

2024

1.00 Ct Natural Iolite Round Cut Pair

NEW DEVATA Sterling Silver topaz and iolite animal CROCO embossed cuff bracelet: Stunning Solid heavy embossed sterling silver cuff bracelet fabulous all over animal deep embossing with a diagonal band of large topaz and iolite blue stones individually gem set. Hinged cuff. Bracel

2024

NEW DEVATA Sterling Silver topaz and iolite animal CROCO embossed cuff bracelet

ATTIC TO AUCTION, LLC

David Yurman Silver 14k Gold MOP Dial Iolite Cable Watch T29897: METAL: Sterling Silver/ 14k Gold. MEASUREMENTS: Case 21mm x 19mm, bracelet will fit approx. 7" wrist. Mother of pearl dial , 2 iolites on the case. MOVEMENT: Quartz - not working. Ref. T-29897. C

2024

David Yurman Silver 14k Gold MOP Dial Iolite Cable Watch T29897

Hampton Estate Auction

Natural Violet Blue Iolite 0.91 Ct. Pear Shape 8.7 x 5.8 Mm. Gemstone Unheated From Madagascar: Product ID: 803804502 / Product Name: Natural Iolite / Weight: 0.91 CT. / Size: 8.7 x 5.8 x 3.5 MM. / Shape: Pear / Color: Violet Blue / Clarity:VSI / Luster: Good / Gems Origin: Madagascar / Treatmen

2024

Natural Violet Blue Iolite 0.91 Ct. Pear Shape 8.7 x 5.8 Mm. Gemstone Unheated From Madagascar

Treasure of Gems & Jewelry

Stauer Sterling Silver Iolite Ring: Stauer sterling silver wing with iolite gemstone cluster. Ring size 9.5 signed in band. Marked 925. Total weight 2.1 grams. Some surface wear including scratching observed. Estate jewelry, fine jewelr

2024

Stauer Sterling Silver Iolite Ring

The Benefit Shop Foundation Inc.

14k Gold Gemstone & Pearl Choker Necklace: Choker necklace with light blue-purple toned faceted gemstone beads and round white pearl. 14k gold clasp, marked 14k 585. Gemstones are possibly iolite. Drop length approx. 8 inches. Total weight 8.2

2024

14k Gold Gemstone & Pearl Choker Necklace

The Benefit Shop Foundation Inc.

Violet Blue Iolite 0.79 Ct. Pear Shape 7.7 x 5.7 Mm. Natural Gemstone From Madagascar: Product ID: 803804520 Product Name: Natural Iolite Weight: 0.79 CT. Size: 7.7 x 5.7 x 3.6 MM. Shape: Pear Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2024

Violet Blue Iolite 0.79 Ct. Pear Shape 7.7 x 5.7 Mm. Natural Gemstone From Madagascar

Treasure of Gems & Jewelry

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

2024

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

Treasure of Gems & Jewelry

Natural Violet Blue Iolite 0.78 Ct. Octagon Shape 6.2 x 4.5 Mm. Gemstone From Madagascar: Product ID: 803803322 Product Name: Natural Iolite Weight: 0.78 CT. Size: 6.2 x 4.5 x 4 MM. Shape: Octagon Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2024

Natural Violet Blue Iolite 0.78 Ct. Octagon Shape 6.2 x 4.5 Mm. Gemstone From Madagascar

Treasure of Gems & Jewelry

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