Iolite ~ Antique & Vintage Items

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Lalaounis Greece Iolite Tourmaline 18k Gold Brooch Pin: Metal : 18k Gold Designer : Ilias Lalaounis Gemstone : Iolite, Tourmaline. Measurements : Brooch is 60mm x 42mm. Marked: : A21, GR, Ilias Lalounis, 750. Weight: : 12.7 grams <

2024

Lalaounis Greece Iolite Tourmaline 18k Gold Brooch Pin

Farber AuctioneersLambertville, NJ

David Yurman Silver 14k Gold Chalcedony Tourmaline Iolite Bracelet: Metal : 14k Gold/ Sterling Silver Designer : Daivd Yurman Gemstone : Chalcedony, Tourmaline, Iolite. Measurements : Bracelet will fit approx. 7" wrist and is 9mm wide. Marked: : D.Yurman

2024

David Yurman Silver 14k Gold Chalcedony Tourmaline Iolite Bracelet

Farber AuctioneersLambertville, NJ

Brilliant assortment of Amethyst, Blue Topaz, & Iolite Gems set in a Two-Tone Sterling Silver: Product Details Item: Pendant Metal: 14K Gold over Sterling Silver Gemstone: Amethyst, Blue Topaz, & Iolite Approximate Measurements: Width: 32.8 mm Ring Size: Not Applicable Chain Length: No

2024

Brilliant assortment of Amethyst, Blue Topaz, & Iolite Gems set in a Two-Tone Sterling Silver

Dalshire InternationalCarrollton, TX

Southwest Turquoise Ring set in Sterling Silver with Deep Blue Iolite and lovely Blue Topaz - Size 7: Product Details Item: Ring Metal: Sterling Silver Gemstone: Turquoise, Iolite, & Blue Topaz Approximate Measurements: Width: 24.1 mm Ring Size: 7 Chain Length: Not Applicable Chain Metal

2024

Southwest Turquoise Ring set in Sterling Silver with Deep Blue Iolite and lovely Blue Topaz - Size 7

Dalshire InternationalCarrollton, TX

Two Yellow Gold Rings with Iolite & Opal: Group of two yellow gold rings including: One 14k yellow gold ring set with step cut iolite, marked 14k along the interior shank with indistinct maker's mark. One 18k yellow gold ring set with a blue

2024

Two Yellow Gold Rings with Iolite & Opal

Revere AuctionsSt. Paul, MN

Natural Violet Blue Iolite 1.84 Ct. Pear Shape 9.6 x 8 Mm Gemstone From Madagascar: Product ID: 803804303 Product Name: Natural Iolite Weight: 1.84 CT. Size: 9.6 x 8 x 4.7 MM. Shape: Pear Color: Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal Structur

2024

Natural Violet Blue Iolite 1.84 Ct. Pear Shape 9.6 x 8 Mm Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

0.80 Ct Natural Deep Violet Iolite Round Cut: Weight - 0.80 Ct / Size - 6.00 x 6.00 x 4.30 mm / Shape - Round Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2024

0.80 Ct Natural Deep Violet Iolite Round Cut

Gems AuctionBangkok, TH

0.91 Ct Natural Deep Violet Iolite Round Cut Pair: Weight - 0.91 Ct / Size - 5.50 x 5.50 x 3.00 mm / 2 Pc's / Shape - Round Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2024

0.91 Ct Natural Deep Violet Iolite Round Cut Pair

Gems AuctionBangkok, TH

1.74 Ct Natural Deep Violet Iolite Round Cut Set: Weight - 1.74 Ct / Size - 5.20 - 5.70 mm / 3 Pc's / Shape - Round Cut / Color - Deep Violet / Clarity - VVS / Origin - Nigeria / Treatment - None

2024

1.74 Ct Natural Deep Violet Iolite Round Cut Set

Gems AuctionBangkok, TH

Natural Violet Blue Iolite 0.51 Ct. Trilliant Shape 5.6 x 5.6 Mm. Gemstone From Madagascar: Product ID: 803803288 Product Name: Natural Iolite Weight: 0.51 CT. Size: 5.6 x 5.6 x 3.5 MM. Shape: Trilliant Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cr

2024

Natural Violet Blue Iolite 0.51 Ct. Trilliant Shape 5.6 x 5.6 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 0.94 Ct. Pear Shape 9 x 6 Mm. Gemstone From Madagascar: Product ID: 803803366 Product Name: Natural Iolite Weight: 0.94 CT. Size: 9 x 6 x 3.5 MM. Shape: Pear Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal St

2024

Natural Violet Blue Iolite 0.94 Ct. Pear Shape 9 x 6 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 1.06 Ct. Pear Shape 8.2 x 7 Mm. Gemstone From Madagascar: Product ID: 803803191 Product Name: Natural Iolite Weight: 1.06 CT. Size: 8.2 x 7 x 4 MM. Shape: Pear Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal Str

2024

Natural Violet Blue Iolite 1.06 Ct. Pear Shape 8.2 x 7 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

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

2024

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

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 0.58 Ct. Octagon Shape 7.1 x 4.2 Mm Gemstone Unheated From Madagascar: Product ID: 803804704 Product Name: Natural Iolite Weight: 0.58 CT. Size: 7.1 x 4.2 x 2.6 MM. Shape: Octagon Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cry

2024

Natural Violet Blue Iolite 0.58 Ct. Octagon Shape 7.1 x 4.2 Mm Gemstone Unheated From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 0.55 Ct. Oval Shape 6.2 x 5.3 Mm. Gemstone Unheated From Madagascar: Product ID: 803802765 Product Name: Natural Iolite Weight: 0.55 CT. Size: 6.2 x 5.3 x 3.2 MM. Shape: Oval Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal

2024

Natural Violet Blue Iolite 0.55 Ct. Oval Shape 6.2 x 5.3 Mm. Gemstone Unheated From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

2.10 g 925 Silver Ring With Amethyst,Iolite,Garnet: Size - US 7 / Weight - 2.10 g / Stone : Natural Amethyst,Iolite,Garnet / Stones - 17 Pcs / Stone Color - Purple,Iolite / Material - 925 Seales Silver with rhodium polish

2024

2.10 g 925 Silver Ring With Amethyst,Iolite,Garnet

Gems AuctionBangkok, TH

Natural Violet Blue Iolite 0.71 Ct. Octagon Shape 7 x 4.6 Mm. Gemstone from Madagascar: Product ID: 803803342 Product Name: Natural Iolite Weight: 0.71 CT. Size: 7 x 4.6 x 2.7 MM. Shape: Octagon Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2024

Natural Violet Blue Iolite 0.71 Ct. Octagon Shape 7 x 4.6 Mm. Gemstone from Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

Faceted Iolite Bead and Baroque Pearl Necklace: Faceted Iolite Bead and Baroque Pearl Necklace, sterling silver vermeil clasp Length 36 in.

2024

Faceted Iolite Bead and Baroque Pearl Necklace

Rafael Osona AuctionsNantucket, MA

Natural Violet Blue Iolite 0.93 Ct. Octagon Shape 8.3 x 4.6 Mm Gemstone From Madagascar: Product ID: 803804393 Product Name: Natural Iolite Weight: 0.93 CT. Size: 8.3 x 4.6 x 3.3 MM. Shape: Octagon Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cry

2024

Natural Violet Blue Iolite 0.93 Ct. Octagon Shape 8.3 x 4.6 Mm Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 0.69 Ct. Octagon Shape 6.3 x 4.9 Mm. Gemstone Unheated: Product ID: 803804484 Product Name: Natural Iolite Weight: 0.69 CT. Size: 6.3 x 4.9 x 3.5 MM. Shape: Octagon Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cry

2024

Natural Violet Blue Iolite 0.69 Ct. Octagon Shape 6.3 x 4.9 Mm. Gemstone Unheated

Treasure of Gems & JewelryMurfreesboro, TN

Natural Violet Blue Iolite 0.80 Ct. Pear Shape 8 x 5.7 Mm. Gemstone From Madagascar: Product ID: 803804271 Product Name: Natural Iolite Weight: 0.80 CT. Size: 8 x 5.7 x 3.4 MM. Shape: Pear Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal

2024

Natural Violet Blue Iolite 0.80 Ct. Pear Shape 8 x 5.7 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

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

2024

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

Treasure of Gems & JewelryMurfreesboro, TN

Blue Topaz Flower Earrings in 14K Gold & Sterling Silver with Iolite: Product Details Item: Earrings Metal: 14K Gold & Sterling Silver Gemstone: Blue Topaz & Iolite Approximate Measurements: 15.2 mm X 14.2 mm Ring Size: Not Applicable Chain Length: Not Applicable

2024

Blue Topaz Flower Earrings in 14K Gold & Sterling Silver with Iolite

Dalshire InternationalCarrollton, TX

Natural Violet Blue Iolite 0.90 Ct. Octagon Shape 8 x 4.7 Mm. Gemstone From Madagascar: Product ID: 803804493 Product Name: Natural Iolite Weight: 0.90 CT. Size: 8 x 4.7 x 3.5 MM. Shape: Octagon Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cryst

2024

Natural Violet Blue Iolite 0.90 Ct. Octagon Shape 8 x 4.7 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryMurfreesboro, TN

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