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46

navy blue rhinestones

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Prices mostly outside the sweet spot ($4.75–$14.72) — this niche doesn't clear our bar today.

Market size 8Growth 78Conversion 57Competition 78Returns 69Price range 0Avg price 22Brand share 33Review moat 48Quality gap 20

Growth

Great+66.7%

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

Competition

Great37%

top-5 click share — an open shelf

Returns

Good2.2%

return rate — above 6% kills the launch gate

Conversion

Good4.9%

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

Review moat

Okay1,687.83

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay85%

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

Avg price

Bad$7.79

avg listing price — sweet spot $15–$100

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$32K

$32K/yr · 84K searches

Price range

Bad$4.75–$14.72

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

Competition

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

11 falling

Sellers

14

Top-5 brand share

85%

Open market

8%

  • Worthofbest29%
  • qiipii28%
  • BEADSLAND13%
  • Kzkcy8%
  • Gutiy8%
  • Laviyo7%
  • Open — no brand owns it (5 brands, 8%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%$9556%$2K9%$3K12%$4K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 40 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 8 weeks — +66.7% search growth over the last 90 days.
3K2KMay '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall22%

“High quality gems”

Color18%

“Stunning vibrant blue”

Brightness/Shine/Glow16%

“They shine beautifully”

Size-Overall11%

“Perfect size”

Ease Of Use8%

“Easy to use”

Advertised Vs Actual Product6%

“Just as described”

Adhesion/Stickiness6%

“They adhere well”

Durability3%

“They also hold up surprisingly well”

Design-Overall3%

“I loved having multiple sizes included because it made the design process much easier and more creative”

Value For Money3%

“I love that this set includes so many for such a great price”

What buyers complain about

Color25%

“Its very noticeable to me when they are different shades”

Quality-Overall25%

“Quality is poor”

Adhesion/Stickiness17%

“Doesn't adhere”

Thickness8%

“They are thin”

Durability8%

“Damaged and unusable stones”

Brightness/Shine/Glow6%

“Doesnt have as much sparkle as a Swarovski crystal”

Top return reasons

Size-Overall52%
Color34%
Adhesion/Stickiness4%
Advertised Vs Actual Product3%
Brightness/Shine/Glow1%
Value For Money1%
Quality-Overall1%
Defective Material/Parts1%
Certifications1%
Product Condition0%