1 pcs Blue, Pink paraiba tourmaline - 8.90 ct
Classic Gemstone Auction
Pinkish Orange Padparadscha sapphire - 4.07 ct
(Deep Violetish Blue) Tanzanite - 10.46 ct
1 pcs [Light Green (Bluish)] - [Paraiba] Tourmaline - 3.32 ct
1 pcs [Light Pink (Purplish)] Kunzite - 18.55 ct
Blue, Purple Tanzanite - 2.92 ct
2 pcs (Fine Color Quality) - (Vivid/deep Purple (Redish)) - [Rhodolite] Garnet - 7.42 ct
1 pcs Purple Sapphire - 3.76 ct
1 pcs (Fine Color Quality) - (Intense Pink - Purplish) Spinel - 1.10 ct
Sapphire - 2.04 ct
No Reserve Light Yellow Sapphire - 1.79 ct
1 pcs Deep Blue (Greenish) Sapphire - 1.22 ct
Swiss - [Intense/vivid Blue] Topaz - 45.41 ct
Imperial Topaz - 1.60 ct
1 pcs (No Reserve) - Deep Blue (Greenish) Sapphire - 1.11 ct
Aquamarine - 14.06 ct
Kunzite - 11.33 ct
1 pcs (Deep Orangy Red) Sphalerite - 5.48 ct
Blue Topaz - 45.91 ct
1 pcs [Brownish Orange] Grossularite Garnet Hessonite - 7.05 ct
Ametrine - 36.18 ct
Green, Purple Alexandrite - 0.46 ct
1 pcs (Extra Fine Color Quality) - [Vivid/Deep Purple] Amethyst - 31.97 ct
No Heat - Pidgeon Blood - Red Ruby - 1.12 ct
Bi Color, Yellowish Green/Blue Sapphire - 0.68 ct
No Reserve Deep Dark Purple Pinkish Spinel - 2.59 ct
1 pcs (Optical Effect - Opaliscence) - [Fine Color Quality] - [White + Play Of Colors (Vivid)] Opal - 12.07 ct
Blue Sapphire, NO Treatment - 1.88 ct
Padparadscha Sapphire - 2.16 ct
1 pcs [Vivid Orangy Yellow] Citrine - 60.38 ct
1 pcs (Brownish Orange) Sphalerite - 11.18 ct
1 pcs (Tanzania ) - [Intense Violetish Blue ] Tanzanite - 7.40 ct
1 pcs (Dark Purple) Spinel - 2.15 ct
1 pcs [Deep Pinkish Brown] Tourmaline - 8.16 ct
1 pcs [Color-change Effect] - [Vivid Blue/purple] Fluorite - 11.95 ct
Bi-Color - Dark Blue / Deep Yellowish Green Sapphire - 0.80 ct
1 pcs Bubble Gum Pink Sapphire - 1.11 ct
1 pcs (Green/Pink) Diaspore - 4.94 ct
No Reserve Violetish Blue Tanzanite - 1.65 ct
1 pcs Deep Blue Sapphire - 2.51 ct
No Reserve Yellow Orangy Imperial Topaz - 1.80 ct
Light Blue(Greenish) Beryl, Maxixe - 7.20 ct
Blue Sapphire - 1.03 ct
1 pcs [Very Light Blue (Greenish)] Aquamarine - 13.57 ct
1 pcs [London] (Deep Blue) Topaz - 18.93 ct
1 pcs Blue Sapphire - 2.50 ct
(Intense Orange) Fire Opal - 2.70 ct
1 pcs (Extra Fine Color Quality) - Vivid Orange Sphalerite - 9.06 ct
No Reserve Minor oil Vivid Green Emerald - 1.13 ct
Tanzanite - 2.06 ct
Yellowish Orange Citrine - 40.46 ct
1 pcs Green Emerald - 1.29 ct
Ametrine - 35.15 ct
Fire Opal - 3.33 ct
1 pcs Blue Aquamarine - 48.69 ct
1 pcs (Dark Orangy Red) Spinel - 2.35 ct
No Reserve Light Purplish Pink Spinel - 4.48 ct
1 pcs [Extra Fine Color Quality] - (Vivid Orange) Sphalerite - 9.29 ct
No Reserve - Green Violet Zoisite - 2.36 ct
1 pcs [Intense/Vivid Yellow (Orangy)] Citrine - 51.83 ct
This auction is part of Classic Gemstones
Don’t miss out on any of the auctions
Think you have the perfect object for one of our auctions?
Classic Gemstone Auction
Diamonds and rubies and sapphires and emeralds; these are just a few of our favourite things - at auction! Catawiki's Gemstone auctions are filled with stunning selections of lot listings, including splendidly cut diamonds, magnificent green emeralds, or beautiful mineral or gemstone figurines! Our Gemstone auctions offer a selection of gems in all shapes, sizes, and weights; we're guaranteed to have what you are looking for! Gemstones from all over the world are on offer; from India to Morocco, and from China to Brazil. We've got a vast assortment of gemstones in a variety of spectacular colours. Lots are presented as individual pieces or sets, both cut and uncut - all in all, Catawiki's exceptional Gemstone auctions offer a truly remarkable and enormously extensive assortment of collectable items! So make sure to create your free Catawiki account; a magnificent multitude of glorious gemstones awaits.
Explore our categories
- Archaeology & Natural History
- Art
- Asian & Tribal Art
- Books & Historical Memorabilia
- Classic Cars, Motorcycles & Automobilia
- Coins & Stamps
- Comics & Animation
- Fashion
- Interiors & Decorations
- Jewellery & Precious Stones
- Music, Movies & Cameras
- Sports
- Toys & Models
- Trading Cards
- Watches, Pens & Lighters
- Wine & Whisky