---
title: "Diamond Pins — $76K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/diamond-pins"
last_updated: "2026-08-09T21:53:52.756Z"
locale: en
meta:
description: "Niche score 43/100 · $76K/yr market · 93K searches/yr · $7.82 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $76K/yr market · 93K searches/yr · $7.82 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Diamond Pins — $76K/yr Amazon US Niche (2026) - Flapen"
---
# **diamond pins**
**Skip it**
Prices mostly outside the sweet spot ($4.33–$14.77) — this niche doesn't clear our bar today.
Market size 19Growth 15Conversion 89Competition 50Returns 78Price range 0Avg price 22Brand share 66Review moat 69Quality gap 21
**Conversion**
**Great****10.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****743.77**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****55%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Bad****$7.82**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$76K**
$76K/yr · 93K searches
**Growth**
**Bad****-20.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$4.33–$14.77**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, diamond pins is a $76K/yr Amazon United States market (93K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 43/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **diamond pins market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$63K–$78K**
- units × avg price
- **Conversion rate**
- **10.4%**
- **Avg BSR**
- **#82**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **9.0%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **201 days**
## **Competition & brand share**
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**65%**
Top 20: 100%
**Top-5 click share**
**55%**
Top 20: 97%
**Open market**
**28%**
- Nineibei18% - ZXIIXZ17% - Cutiland11% - SOKOSEY10% - Sunenlyst9% - SOCNITC6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.9% search growth over the last 90 days.
5K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/diamond-pins/trend)
## **Top diamond pins search terms**
- **diamond pins**32K/yr-19.6%11.3% conv. - **alfileres para flores**20K/yr-21.0%6.9% conv. - **diamond pins for bouquets**18K/yr-16.5%10.9% conv. - **diamantes para flores**7K/yr-46.2%5.8% conv. - **dimond pins**5K/yr-27.5%10.9% conv. - **diamond pin**5K/yr+3.7%3.7% conv. - **diamonds for flower bouquets**3K/yr-10.2%5.6% conv. - **diamond pins for flowers**3K/yr-13.2%7.9% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/diamond-pins/search-terms)
## **Top diamond pins products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$4K10%$8K15%$11K20%$15K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**100 Pcs Corsage Bouquet Pins for Flowers 2 Inch Floral Diamond Pins for Bouquets Rhinestone Crystal Pin for Wedding Bridal Hair Accessories Jewelry Decoration DIY Craft Sewing**Nineibei**$5.08**4.7★258 rev](https://www.amazon.com/dp/B0D2NXM381) [2**100pcs Diamond Pins for Bouquets 2.1 Inch Floral Pins Corsage Pins Boutonniere Pins Straight Pins Sewing for Crafts Pins for Flowers Flower Pins Flower Bouquet Accessories Floral Supplies**Cutiland**$4.76**4.8★324 rev](https://www.amazon.com/dp/B0CP5RFTF2) [3**400 Pcs Corsage Boutonniere Pins 2.1&1.5Inch Crystal Rhinestones PinStraight Floral Pins Clear Flower Pins for Flower Bouquets Wedding Bridal Hair Accessories**SOKOSEY**$7.55**4.6★146 rev](https://www.amazon.com/dp/B0DLGF7QP5) [4**200PCS Corsage Boutonniere Pins Sewing Corsages Flower Pins Long 2inch Floral Diamond Rhinestones Pins Straight Head Pins for Wedding Jewelry DIY Decoration Quilting and Craft by Sunenlyst**Sunenlyst**$6.58**4.7★1,344 rev](https://www.amazon.com/dp/B092SGFC41) [5**600 Pcs Floral Pins for Bouquets 1.5 Inch Straight Diamond Corsage Pins Rhinestone Crystal Head Floral Pins for Wedding Bouquet Floral Arrangement 8mm38mm**SOCNITC**$8.46**4.4★122 rev](https://www.amazon.com/dp/B0C9J74CDZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**300 PCS Floral Pins for Bouquet 3 Styles Pearl Diamond Boutonniere Pins Craft Wedding Corsage Accessories with 1 Box for Dressmaking Sewing Jewelry Flower Decoration**GIYAWA**$8.24**11 rev6mo ago](https://www.amazon.com/dp/B0GFV31QTY) [**Funstreet 100 Pcs Diamond Pins 1.5 Inch Clear Straight Rhinestone Pins for Bouquet Crafts Sewing DIY**Funstreet**$4.33**7 rev1y ago](https://www.amazon.com/dp/B0FD75GYMH) [**Funstreet 100 Pcs Diamond Pins 2 Inch Clear Straight Rhinestone Pins for Bouquet Crafts Sewing DIY**Funstreet**$4.69**7 rev1y ago](https://www.amazon.com/dp/B0FD739QPR) [**400 Pcs Corsage Boutonniere Pins 2.1&1.5Inch Crystal Rhinestones PinStraight Floral Pins Clear Flower Pins for Flower Bouquets Wedding Bridal Hair Accessories**SOKOSEY**$7.55**146 rev1y ago](https://www.amazon.com/dp/B0DLGF7QP5) [**100 Pcs Corsage Bouquet Pins for Flowers 2 Inch Floral Diamond Pins for Bouquets Rhinestone Crystal Pin for Wedding Bridal Hair Accessories Jewelry Decoration DIY Craft Sewing**Nineibei**$5.08**258 rev2y ago](https://www.amazon.com/dp/B0D2NXM381)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**300 PCS Floral Pins for Bouquet 3 Styles Pearl Diamond Boutonniere Pins Craft Wedding Corsage Accessories with 1 Box for Dressmaking Sewing Jewelry Flower Decoration**GIYAWA**$8.24**5.0★**▲ 150%**](https://www.amazon.com/dp/B0GFV31QTY) [**Funstreet 100 Pcs Diamond Pins 1.5 Inch Clear Straight Rhinestone Pins for Bouquet Crafts Sewing DIY**Funstreet**$4.33**4.8★**▲ 91%**](https://www.amazon.com/dp/B0FD75GYMH) [**Outus 300 Pieces Diamond Pins for Bouquet 2 Inch Rhinestones Corsages Pins Crystals Gems Floral Diamond for Mothers Day Flower Wedding Bouquet Bridal Hair Accessories Jewelry Decor DIY Craft Sewing**Outus**$9.02**4.6★**▲ 89%**](https://www.amazon.com/dp/B08L5W111D) [**Funstreet 100 Pcs Diamond Pins 2 Inch Clear Straight Rhinestone Pins for Bouquet Crafts Sewing DIY**Funstreet**$4.69**4.8★**▲ 83%**](https://www.amazon.com/dp/B0FD739QPR) [**ZXIIXZ 1000 Pcs Diamond Boutonniere Pins 1.5 Inch Flower Pins Straight Pins Diamond Rhinestones Head Corsage for Bouquets Boutonniere Pins for Flower Bouquets for Wedding DIY Decoration**ZXIIXZ**$13.01**4.6★**▲ 64%**](https://www.amazon.com/dp/B0D3SWR25Q)
**~~View all trending →~~**
## **What buyers say about diamond pins**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“Good quality”*
**Value For Money**12%
*“Good Value for Money”*
**Size-Overall**9%
*“They are a good size”*
**Ease Of Use**8%
*“Very easy to use”*
**Advertised Vs Actual Product**7%
*“As described”*
**Durability**5%
*“Pretty and durable”*
**Embellishment/Embroidery Quality**5%
*“works well works great for bouquets or any Flowers decorations”*
**Brightness/Shine/Glow**5%
*“Bright and versatile”*
**Strength**4%
*“Nice and sturdy”*
**Efficiency**4%
*“Works good”*
### **What buyers complain about **
**Brightness/Shine/Glow**31%
*“These do not shine like a diamond so we just retuned them”*
**Material Quality**19%
*“They were plastic and cheaply made and had no sparkle”*
**Size-Overall**13%
*“i didnt know they were really small ones”*
**Adhesion/Stickiness**13%
*“didnt stick great with hot glue”*
**Color**6%
*“Wish they had many other colors I'd buy them all”*
**Quality-Overall**6%
*“They look so cheap”*
**Advertised Vs Actual Product**6%
*“Not like the pictures”*
### **Top return reasons **
**Size-Overall**45%
**Advertised Vs Actual Product**12%
**Brightness/Shine/Glow**10%
**Value For Money**9%
**Defective Material/Parts**5%
**Material Quality**5%
**Quality-Overall**4%
**Functionality-Overall**4%
**Strength**2%
**Durability**1%
## **Common questions**
- **Is diamond pins profitable to sell on Amazon United States?**
- The niche generates $76K/yr across 22 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -20.9%. Flapen's verdict: Skip it (43/100).
- **How competitive is the diamond pins niche?**
- 14 brands and 16 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in diamond pins?**
- Top complaints mined from reviews: Brightness/Shine/Glow, Material Quality, Size-Overall. The return rate is 1.8%.
- **When does demand for diamond pins peak?**
- Demand peaks in Jan–Feb; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the diamond pins niche?**
- Listings span $4.33–$14.77; the average listing price is $7.82 (sweet spot $15–$100). The average incumbent carries 744 reviews — the moat a new listing must climb.
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