45
october birthstone necklace
Skip itA small market ($21K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$28.29avg listing price — sweet spot $15–$100
Brand share
Great55%top-5 brand share — no brand owns this niche
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Price range
Good$8.30–$139.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,242.24avg incumbent reviews — the moat a new listing must climb
Growth
Okay+3.2%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Market size
Bad$21K$21K/yr · 75K searches
Signals Low Review Barrier