Diamond Guide
At Pieter Andries, everything begins with the diamond — discover the difference.
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Jewelry Made Perfectly, One by One
Pieter Andries Anniversary Bracelet
The Art of Jewelry Making
Two paths to a commissioned piece: a new design built around a rare gemstone we source for you, or an heirloom restyled around the gemstones already in it. Both are designed, cast, set, and finished by hand in our Southlake workshop, and both leave with a Certificate of Verification.
Begin a Commission
AGS Accredited
Every diamond and gemstone is graded in our own AGS-accredited laboratory — one of approximately five hundred in North America — by Pieter Andries Hye, Certified Gemologist Appraiser. Each piece leaves with a Certificate of Verification signed against that record.
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Jewelry Made Perfectly, One by One
Pieter Andries Engagement Rings
Wedding Bands
The ring you'll touch a thousand times without thinking. We build ours to outlast the moment it was given, and every quieter moment after.
Colored Gemstones
The piece that doesn't look like everyone else's. We source sapphires, emeralds, rubies and other precious gemstones that hold sparkle under any light — and pair them with settings built around the gemstone, not the other way around.
The World of Diamonds
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The Process
Gemstones of exceptional rarity are prepared with scientific precision.
See the Difference