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1.25ct Canadian Salt & Pepper Old European Cut Diamond
Vendor:Jewelry Express WorksRegular price $2,653.00 USDRegular priceUnit price / perSale price $2,653.00 USD -
1.99ct Oval Brilliant Australian Sapphire
Vendor:Jewelry Express WorksRegular price $4,578.00 USDRegular priceUnit price / perSale price $4,578.00 USD -
1.38ct Oval Brilliant Montana Sapphire
Vendor:Jewelry Express WorksRegular price $2,070.00 USDRegular priceUnit price / perSale price $2,070.00 USD -
1.29ct C3 Champagne Modern Antique Old Mine Cut
Vendor:Jewelry Express WorksRegular price $4,204.00 USDRegular priceUnit price / perSale price $4,204.00 USD
Collection: Gemstone Vault
Welcome to the Gemstone Vault, a new feature for both our website and our shop. This collection is dedicated exclusively to rare, natural earth-mined diamonds and fancy sapphires held securely in our trusted suppliers' vaults. While we also craft custom jewelry with lab-grown diamonds in our shop, the Vault showcases natural gems only. We are continually expanding this collection, so check back often as new gems arrive.
These stones are held in live wholesale inventory through our suppliers rather than kept in our physical shop inventory, which is why you will not see a direct buy button online. While you are welcome to submit an inquiry online, gemstone orders and design deposits are handled in person at our Brookline shop. We invite you to visit us to sit down with our bench jeweler, discuss your vision, and begin your project.
Once your order is placed in our shop, we bring your selected stone directly to our bench within 2 to 3 business days for a 7-day private viewing window.
How Sourcing & Design Work
- $350 Design & Sourcing Deposit: Placed in person during your shop consultation, this deposit allows us to order your selected stone in from the vault. It covers fully insured transit to Brookline, custom 3D CAD design renderings for your mounting (with up to 2 revisions), and a physical 3D resin model to try on in person.
- 100% Applied to Your Finished Ring: Your entire $350 deposit applies directly toward the total cost of your completed custom ring build.
- Deposit Flexibility: If you view the stone in person and decide on a different shape, color, or size, your deposit transfers completely toward sourcing an alternate vault stone or crafting your setting.
- Sourcing Guarantee: If a selected gem sells from live trade inventory before your in-person order is locked in, our jeweler will immediately source similar options in cut, color, and budget for your review.
Note: Vault gemstones are reserved for full custom jewelry builds. Completed custom ring projects featuring these natural gems start at $5,000. Custom mountings are quoted separately during your consultation based on your chosen precious metal and design details.



