18k recycled gold
Italy
100% post-consumer recycled fine gold. RJC chain-of-custody.
Hand-made, hand-numbered
Each piece signed by the maker. Each design made to outlive trends.
View the collections
House signature — Solitaire engagement ring
$4,200
1.0 ct round brilliant set in 18k recycled gold. Cut, set, and hand-finished in our New York atelier. Comes with a Kimberley Process certificate, lifetime resizing, and a velvet presentation box.
- Feature one
- Feature two
- Feature three
How it's made
Three rooms. One signature.
Every Heirloom House piece moves through cutting, setting, and finishing — by the same maker, on the same floor.
- 01
Cutting
Master cutter shapes each stone under microscope. We don't outsource — every cut leaves our New York atelier.
- 02
Setting
Hand-set under 10x magnification. The setter signs the inside of the band before it's polished.
- 03
Finishing
Mirror-polished, inspected, and presented in a velvet box with a Kimberley Process certificate.
Materials & provenance
Conflict-free diamonds
Botswana
Kimberley Process certified, traceable to mine of origin.
Akoya pearls
Japan
Hand-selected, 7-8 mm AAA grade with high lustre.
Brazilian aquamarine
Minas Gerais, Brazil
Hand-cut by master lapidaries.
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