Thousands of Genuine Unmounted Gemstones!
Auction closed.
Auction closed.
Thousands of Genuine Unmounted Gemstones!
Auction closed.
Auction closed.
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See Special Terms for additional fees
Description
Just in time for Mother's Day, thousands of genuine new & estate unmounted gemstones to be sold without reserve. Natural tanzanites, emeralds, rubies, sapphires & so much more! Mountings available.
Closed Lots
Oval-cut tanzanite
Oval-cut tanzanite, 0.41 ct, 6.0 x 4.0mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Trillian-cut tanzanite
Trillian-cut tanzanite, 0.39 ct, 5.2 x 5.0mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant green labradorite
Round brilliant green labradorite, 0.87 ct, 6.0mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut tsavorite garnet
Oval-cut tsavorite garnet, 0.56 ct, 6.0 x 4.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant demantoid garnet
Round brilliant demantoid garnet, 0.56 ct, 5.0mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant tanzanite
Round brilliant tanzanite, 0.42 ct, 4.9mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant tsavorite garnet
Round brilliant tsavorite garnet, 0.46 ct, 4.8mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut red spinel
Oval-cut red spinel, 0.94 ct, 6.9 x 5.0mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant zandrite simulant
Round brilliant zandrite simulant, 4.90 ct, 11.9mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Pear-cut tanzanite
Pear-cut tanzanite, 0.63 ct, 7.1 x 5.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Cushion-cut red labradorite
Cushion-cut red labradorite, 0.80 ct, 7.1 x 5.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut chrome diopside
Oval-cut chrome diopside, 1.55 ct, 8.1 x 6.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Trillian quantum-cut amethyst
Trillian quantum-cut amethyst, 3.02 ct, 10.2 x 10.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Rectangular cabochon spessartite garnet
Rectangular cabochon spessartite garnet, 16.19 ct, 17.6 x 10.9mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut green labradorite
Oval-cut green labradorite, 0.74 ct, 7.1 x 5.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Cushion-cut chrome diopside
Cushion-cut chrome diopside, 0.71 ct, 5.9 x 5.8mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut spessartite garnet
Oval-cut spessartite garnet, 0.81 ct, 5.9 x 4.9mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Oval-cut red labradorite
Oval-cut red labradorite, 0.64 ct, 7.1 x 5.0mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant strontium titanate
Round brilliant strontium titanate, 2.15 ct, 7.1mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant tanzanite
Round brilliant tanzanite, 0.34 ct, 4.5mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Cushion-cut rubellite tourmaline
Cushion-cut rubellite tourmaline, 1.64 ct, 8.1 x 6.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant red labradorite
Round brilliant red labradorite, 0.82 ct, 6.0mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Round brilliant green labradorite
Round brilliant green labradorite, 1.27 ct, 7.1mm diameter.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Trillian-cut color-changing diaspore
Trillian-cut color-changing diaspore, 1.21 ct, 7.2 x 7.5mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Princess-cut strontium titanate
Princess-cut strontium titanate, 8.59 ct, 10.1 x 10.1mm.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.
Click here to see THOUSANDS of customizable mountings in gold, silver & platinum to create fine jewelry with your unmounted gemstones. Setting & gift boxes are FREE when you buy your gemstones & mountings at Blue Diamond Auctions! Delivered in plenty of time for Mother’s Day.