---
title: "Opal Cross Necklace for Women — $413K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/opal-cross-necklace-for-women"
last_updated: "2026-08-06T05:33:52.071Z"
locale: en
meta:
description: "Niche score 43/100 · $413K/yr market · 347K searches/yr · $53.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $413K/yr market · 347K searches/yr · $53.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Opal Cross Necklace for Women — $413K/yr Amazon US Niche (2026) - Flapen"
---
# **opal cross necklace for women**
**Skip it**
Soft demand (-7.7% this quarter) — this niche doesn't clear our bar today.
Market size 56Growth 21Conversion 28Competition 51Returns 50Price range 90Avg price 92Brand share 25Review moat 45Quality gap 25
**Avg price**
**Great****$53.05**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.30–$100.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$413K**
$413K/yr · 347K searches
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****3.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****1,993.19**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-7.7%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, opal cross necklace for women is a $413K/yr Amazon United States market (347K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 43/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **opal cross necklace for women market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$318K–$424K**
- units × avg price
- **Conversion rate**
- **2.2%**
- **Avg BSR**
- **#3,049**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **14.0%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 93%
**Open market**
**7%**
- Kendra Scott61% - Poxtex9% - James Michelle9% - PAVOI7% - Tewiky3% - FANCIME3% - Open — no brand owns it (6 brands, 7%)
## **Demand**
Weekly Amazon search volume, last 19 weeks — -7.7% search growth over the last 90 days.
6K4KSpike '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/opal-cross-necklace-for-women/trend)
## **Top opal cross necklace for women search terms**
- **kendra scott cross necklace**182K/yr-6.2%2.9% conv. - **kendra scott cross**41K/yr-4.3%1.8% conv. - **opal cross necklace for women**27K/yr-17.9%0.5% conv. - **kendra scott necklace cross**27K/yr-1.6%1.8% conv. - **opal cross necklace**22K/yr+3.6%0.4% conv. - **kendra scott cross necklace gold**19K/yr-35.9%3.2% conv. - **opal cross**10K/yr-8.9%0.4% conv. - **cross necklace kendra scott**6K/yr-10.4%1.4% conv. - **kendra scott gold cross necklace**5K/yr+48.3%3.6% conv. - **cross kendra scott necklace**4K/yr-16.7%1.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/opal-cross-necklace-for-women/search-terms)
## **Top opal cross necklace for women 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%$21K10%$41K15%$62K20%$83K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kendra Scott Cross Pendant Necklace for Women Fashion Jewelry Gold-Plated White Opal**Kendra Scott**$76.09**4.6★1,219 rev](https://www.amazon.com/dp/B09GNBP3BW) [2**Kendra Scott Crystal Letter K Short Pendant Necklace 14k Gold-Plated Brass Fashion Jewelry for Women**Kendra Scott**$48.54**4.8★306 rev](https://www.amazon.com/dp/B0C8FWQVXC) [3**Kendra Scott Crystal Letter T Short Pendant Necklace 14k Gold-Plated Brass Fashion Jewelry for Women**Kendra Scott**$47.51**4.8★306 rev](https://www.amazon.com/dp/B0C8FXL2NS) [4**Poxtex Gold Cross Necklace for Women Teen Girls Dainty Cute 14K Gold Plated Small Cross Pendant Trendy Jewelry Non Tarnish Waterproof Simple Necklace Religious Christian Baptism Jesus Faith Gifts**Poxtex**$10.41**4.5★2,194 rev](https://www.amazon.com/dp/B0CMQDV645) [5**James Michelle The Original Chunky Cross Chain Necklace for Women Premium Waterproof Tarnish-Free Gold PVD Coated Jewelry Hypoallergenic Perfect for Beach Weddings Gifts**James Michelle**$100.55**4.6★309 rev](https://www.amazon.com/dp/B0DT7J14MP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**S.Leaf Cross Necklaces for Women 18K Gold Plated Cross Opal Pendant Charm Necklaces Jewelry Dainty Choker Created Opal Necklace Jewelry for Women Gifts for Valentines Day Mother Day (Gold)**S.Leaf**$36.97**44 rev6mo ago](https://www.amazon.com/dp/B0GG3XPDRT) [**James Michelle The Original Chunky Cross Chain Necklace for Women Premium Waterproof Tarnish-Free Gold PVD Coated Jewelry Hypoallergenic Perfect for Beach Weddings Gifts**James Michelle**$97.26**309 rev6mo ago](https://www.amazon.com/dp/B0GF9FZPFT) [**Kendra Scott NECKLACES**Kendra Scott**$72.10**8 rev7mo ago](https://www.amazon.com/dp/B0G6N8YRNJ) [**Kendra Scott NECKLACES**Kendra Scott**$71.51**8 rev7mo ago](https://www.amazon.com/dp/B0G6NV6JB5) [**Tewiky Graduation Gift for Her Cross Necklace for Women-Dainty Simple 14k Gold Plated Cross Pendant Cute Necklaces for Women Jewelry**Tewiky**$9.30**424 rev1y ago](https://www.amazon.com/dp/B0FGCJPGGN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Essentials Platinum-Plated Sterling Silver Cross Pendant Necklace set with Infinite Elements Cubic Zirconia (1 cttw) 18**Amazon Essentials**$61.29**4.4★**▲ 253%**](https://www.amazon.com/dp/B00FXW6VJE) [**WINNICACA Celtic Cross Necklace 925 Sterling Silver Opal Cross Pendant Necklaces White Opal Religious Confirmation JJewelry Gifts for Women Her Daughter Wife Anniversary Birthday Presents Ideas**WINNICACA**$53.42**5.0★**▲ 223%**](https://www.amazon.com/dp/B0F1Y15FYC) [**James Michelle The Original Chunky Cross Chain Necklace for Women Premium Waterproof Tarnish-Free Gold PVD Coated Jewelry Hypoallergenic Perfect for Beach Weddings Gifts**James Michelle**$100.55**4.6★**▲ 214%**](https://www.amazon.com/dp/B0DT7J14MP) [**PAVOI 14K Gold Plated Cross Necklace for Women | Cross Pendant | Gold Necklaces for Women**PAVOI**$13.74**4.3★**▲ 193%**](https://www.amazon.com/dp/B07QV14NXW) [**James Michelle The Original Chunky Cross Chain Necklace for Women Premium Waterproof Tarnish-Free Gold PVD Coated Jewelry Hypoallergenic Perfect for Beach Weddings Gifts**James Michelle**$97.26**4.6★**▲ 189%**](https://www.amazon.com/dp/B0GF9FZPFT)
**~~View all trending →~~**
## **What buyers say about opal cross necklace for women**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Good quality necklace”*
**Chain/Key Quality**13%
*“Love the chain”*
**Value For Money**9%
*“Good for the money”*
**Gifting Purpose**9%
*“Amazing Gift”*
**Color**7%
*“The color is so pretty”*
**Advertised Vs Actual Product**7%
*“Exactly as pictured”*
**Size-Overall**6%
*“Fits great”*
**Brightness/Shine/Glow**3%
*“Love the sparkle”*
**Durability**3%
*“Shiny cross and durable material that does not get green”*
**Design-Overall**3%
*“Beautifully crafted”*
### **What buyers complain about **
**Size-Overall**19%
*“its bigger than expected”*
**Quality-Overall**14%
*“Not well made obviously”*
**Durability**13%
*“Doesnt last”*
**Chain/Key Quality**11%
*“Cheap chain”*
**Color**9%
*“its color has already faded”*
**Precious Gemstone**5%
*“one of those stones fell out as well”*
**Value For Money**5%
*“However overpriced”*
**Allergies**2%
*“when I wore it I instantly got a rash around my neck”*
**Metal Authenticity**2%
*“Its not real gold”*
**Advertised Vs Actual Product**1%
*“Misleading pictures”*
### **Top return reasons **
**Size-Overall**38%
**Chain/Key Quality**13%
**Color**9%
**Advertised Vs Actual Product**6%
**Quality-Overall**6%
**Metal Authenticity**5%
**Neck Fit**2%
**Defective Material/Parts**2%
**Durability**2%
**Fastener Quality**2%
## **Common questions**
- **Is opal cross necklace for women profitable to sell on Amazon United States?**
- The niche generates $413K/yr across 27 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -7.7%. Flapen's verdict: Skip it (43/100).
- **How competitive is the opal cross necklace for women niche?**
- 12 brands and 37 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in opal cross necklace for women?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 3.0%.
- **What does it cost to enter the opal cross necklace for women niche?**
- Listings span $9.30–$100.55; the average listing price is $53.05 (sweet spot $15–$100). The average incumbent carries 1,993 reviews — the moat a new listing must climb.
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