---
title: "Trend — march birthstone jewelry"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/march-birthstone-jewelry/trend"
last_updated: "2026-08-12T13:37:24.291Z"
locale: en
meta:
  description: "Amazon product research for march birthstone jewelry: $1K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for march birthstone jewelry: $1K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Trend — march birthstone jewelry"
---

# **March Birthstone Jewelry**

**Skip it**

Soft demand (-69.3% this quarter) — this niche doesn't clear our bar today.

Market size 4Growth 0Conversion 11Competition 22Returns 55Price range 84Avg price 95Brand share 44Review moat 40Quality gap 37

**Avg price**

**Incredible****$34.35**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.76–$107.74**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Good****2.8%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****79%**

top-5 brand share — brands hold most of the demand

**Review moat**

**Okay****2,508.83**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Conversion**

**Bad****0.9%**

search→purchase rate — share of searches ending in a sale

**Market size**

**Bad****$14K**

$14K/yr · 50K searches

**Growth**

**Bad****-69.3%**

90-day search growth — must beat 0% to launch

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Trend