from $925
This John Hardy Signet Ring is a size 10, crafted from sterling silver with a treated black onyx gemstone. The octagonal black onyx is set within the ID Collection signet style, featuring a band width of 6 x 16 mm. Made in Thailand, this ring is designed for everyday wear, offering a distinctive accessory.
Choose the metal carefully: Platinum is durable but scratches, while white gold requires periodic rhodium replating. Consider the wearer's lifestyle when picking a stone setting height. Available from $925.
Fine jewelry has virtually no operating cost. Expenses come from professional cleaning, polishing, and resizing or replating over the years.
Common Failure Modes
Prongs holding stones can bend or wear down, risking the loss of diamonds/gems. Metal bands thin out at the bottom over decades of wear.
Choose the metal carefully: Platinum is durable but scratches, while white gold requires periodic rhodium replating. Consider the wearer's lifestyle when picking a stone setting height.
Metal rings last forever. Settings may need retipping every 10 years.
The John Hardy Signet Ring Size 10 in Sterling Silver and Treated Black Onyx is available at abt, starting at $925.
Fine jewelry has virtually no operating cost. Expenses come from professional cleaning, polishing, and resizing or replating over the years.
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