One Gem
The Collection
Each piece is built around a single natural gemstone, so no two are identical. Every stone is listed with its own weight, metal and certificate.
Read the One Gem story
8 pieces
0.79 ct
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14K Amethyst Ring
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14K Amethyst Ring
0.79 ct Amethyst
Price on request
C4FB-CJP-0-65
2.98 ct
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14K Amethyst Ring
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14K Amethyst Ring
2.98 ct Amethyst
Price on request
C5FB-CF4-0-65
0.95 ct
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14K Amethyst Ring
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14K Amethyst Ring
0.95 ct Amethyst
Price on request
C4FB-CF4-1-65
1.04 ct
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14K Amethyst Ring
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14K Amethyst Ring
1.04 ct Amethyst
Price on request
C5AB-AKH-0-65
1.45 ct
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14K Amethyst Ring
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14K Amethyst Ring
1.45 ct Amethyst
Price on request
C5FB-CMU-0-65
1.07 ct
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14K Amethyst Ring
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14K Amethyst Ring
1.07 ct Amethyst
Price on request
C5FB-CIZ-0-65
Trade & wholesale partners
This is only part of our inventory
The pieces shown here are a selection of the One Gem stones currently published online. Our stock room holds considerably more — other gemstones, colours, sizes, carat weights and settings that are not listed yet.
If you are looking for something you cannot find on this page, tell us what you have in mind and we will send you what is available, including pieces reserved for trade partners.