Erstwhile logo

Erstwhile

Engagement rings, vintage inspired settings with antique diamonds, and wedding bands. New York, New York. Founded 2010.

Erstwhile is a New York, New York brand, founded in 2010, selling engagement rings, vintage inspired settings with antique diamonds, and wedding bands on Shopify. Its store lists 2,318 products, mostly engagement rings, rings and cocktail rings, priced from $1.3K to $32.4K. It sells direct and through retail and wholesale. It employs 11 to 50 people and runs 6 apps from the Shopify App Store across 3 categories. It spends about $2.5K to $3K a month on those apps and added none in the last year.

The store

Products listed
2,318
Counted on the storefront
Typical price
$1300 to $32400
Most products fall in this range
Engagement Rings1,162Rings455Cocktail Rings395Wedding Bands216Jewelry64Bracelets8

Product types as Erstwhile files them in its own catalogue.

What Erstwhile runs on Shopify

6 apps from the Shopify App Store, across 3 categories.

Other4Email & SMS marketing1Product reviews1

Estimated app spend: about $2.5K to $3K a month. No apps added in the last year.

Seen running on the storefront:KlaviyoOkendo
See which 6 apps, and when each was added.sign in →

Counted from the Shopify App Store. A name shows only for an app our own visit to the storefront saw running, or to signed-in members. how we count.

Where Erstwhile sells

Direct, erstwhilejewelry.comRetailWholesale

Competitors

  1. antique engagement rings

  2. Pippin Vintage Jewelry

    vintage antique rings

  3. antique engagement rings

  4. estate engagement rings

  5. 100 Ways

    vintage rings

  6. ESQUELETO

    antique engagement rings

  7. vintage fine jewelry

  8. vintage jewelry

  9. deBebians

    engagement rings custom

  10. Anna Sheffield

    unique engagement rings

how we pick competitors

What apps does Erstwhile use on Shopify?

Erstwhile runs 6 apps from the Shopify App Store across 3 categories: Other, Email & SMS marketing, Product reviews. Seen running on its storefront: Klaviyo, Okendo.

Who are Erstwhile's competitors?

The Shopify brands closest to Erstwhile are Berlinger Jewelry, Pippin Vintage Jewelry, Antique Jewelry Mall, Wilson's Estate Jewelry and 100 Ways.

Updated 2026-10-22. Method notes and every source: how we count →