Diamond Heart Necklace
FailBuyers convert on only 0.4% of searches, so Diamond Heart Necklace is a Fail.
- Flapen Score
- 37 / 100Ranks 13,715 of 16,930 Clothing, Shoes & Jewelry niches · −8 vs the category median of 4537
- Market size
- $59K/yr80K searches / yr
- 90-day growth
- -24.4%search demand this quarter
- Competition
- 46%top-5 click share · 21 brands · 25 sellers
Flapen Score
Diamond Heart Necklace against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Diamond Heart Necklace is stronger. Inside it, weaker.
Market
The Diamond Heart Necklace market on Amazon at a glance
Shoppers on Amazon United States searched for Diamond Heart Necklace 80K times last year and spent an estimated $59K. The top 5 brands take 67% of clicks. Demand peaks in Feb–Dec. Flapen scores it 37 out of 100, a Fail.
01 · Demand
An estimated 0.4% of those searches ended in a purchase.
Shoppers searched for this 80K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.4% of those searches ended in a purchase. Searches in the last 90 days moved -24.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $59K a year.
- Searches, last 12 months
- 80K
- Growth, 90 days vs prior 90
- -24.4%
- Conversion, latest week
- 0.4%
- Market size, estimated
- $59Ka year
- Peak month
- December2.5× the quietest month
- Top search term
- diamond heart necklace39K searches a year
02 · Price
A sale here is worth $210.19.
Listings sell for $210.19 on average, from $9.79 to $1174.46. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $210.19 that is $0 to $21K a year per listing.
- Average price
- $210.19above the $15 to $100 sweet spot
- Price range
- $9.79–$1174.46
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$21K
- Returns
- 4.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
87% of listings pay for placement with sponsored ads. 87% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #29,626 within Bracelets. It carries 99 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 87%
- Out of stock, average day
- 5.8%
- Average rank
- #29,626in Bracelets
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 99per listing
- Listings tracked
- 30
04 · Newcomers
0 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 12
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Diamond Heart Necklace products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
MORGAN & PAIGE Bronze 18k Yellow Gold Plated Diamond Accent Open Heart Tennis Bracelets for Women Trendy - Charm Womens Bracelets with Diamond Accent S-Link Chain 7.25 inch
- Price
- $25.90
- Rating
- 4.5/5
- Reviews
- 393
- Age
- 9y ago

IGI Certified Lab Grown Diamond Heart Necklace
- Price
- $158.83
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 11mo ago

IGI Certified Lab Grown Diamond Heart Necklace
- Price
- $93.87
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 11mo ago

kate spade new york Time To Shine Pave Diamond Pendant Gold
- Price
- $217.60
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1y ago

PRIVOSA 2 Carat Diamond Heart Pendant Necklace in 14K White Gold - Lab Grown E-F VS1 Cut for Women
- Price
- $1174.46
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 2y ago
Trending
estimated 90-day click momentum
fasone Rhinestone Hearts Necklace Iced Out Hearts JewelrySilver Tennis Necklace For WomenTennis Necklaces For Women Heart Tennis Necklace (White_15.7inch/7inch)
- Price
- $25.46
- Rating
- 4.5/5
- Reviews
- 264
- Age
- 9mo ago

IGI Certified Lab Grown Diamond Heart Necklace
- Price
- $158.83
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 11mo ago

fasone Rhinestone Hearts Necklace Iced Out Hearts JewelrySilver Tennis Necklace For WomenTennis Necklaces For Women Heart Tennis Necklace (White_15.7inch/8inch)
- Price
- $25.49
- Rating
- 4.5/5
- Reviews
- 264
- Age
- 9mo ago

14k Yellow Gold Diamond Double Open Heart Necklace 16
- Price
- $935.92
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 12y ago

IGI Certified Lab Grown Diamond Heart Necklace
- Price
- $93.87
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 11mo ago
Newest
by launch date
GILDED Itsy Bitsy Sterling Silver Open Heart Diamond Pendant Necklace 0.10 Cttw SI1 F-Color Lab grown diamond 18 Chain with Spring-Ring Lock
- Price
- $39.56
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 7mo ago

KYNOX 14K Gold Plated Necklace Gold Necklaces for Women Diamond Pendant Dainty Choker Layered Necklaces for Women Jewelry Set Gifts for Women Trendy Sister Mom Wife Womens Her Friend Party Valentines Day Gifts
- Price
- $10.00
- Rating
- 3.6/5
- Reviews
- 9
- Age
- 8mo ago

SWEETASK Heart Necklaces for Women Dainty 14k Gold Plated Non Tarnish Cz Diamond Pendant Necklace Cute Simple Small Pave Heart Chocker Necklace for Women Gift 14 16 18inch
- Price
- $9.79
- Rating
- 4.6/5
- Reviews
- 48
- Age
- 8mo ago

La Joya Silver Heart Necklace | 1/4 CT Lab Created Diamond Necklace for Women | Genuine 10K White Gold Plated Sterling Silver | Ideal Gift for Wife or Daughter
- Price
- $92.74
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 8mo ago

fasone Rhinestone Hearts Necklace Iced Out Hearts JewelrySilver Tennis Necklace For WomenTennis Necklaces For Women Heart Tennis Necklace (White_15.7inch/7inch)
- Price
- $25.46
- Rating
- 4.5/5
- Reviews
- 264
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 falling
Sellers
25
Est. top-5 brand share
67%
Top 20: 99%
Est. top-5 click share
46%
Top 20: 87%
Open market
29%
- Diamond Classic Jewelry23%
- MORGAN & PAIGE19%
- fasone11%
- kate spade new york9%
- Privosa Fine Jewelry6%
- HH BLING EMPIRE5%
Demand
Diamond Heart Necklace search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Dec · busiest ÷ quietest = 2.5×
Search terms
Top Diamond Heart Necklace search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- diamond heart necklace39K/yr
- heart diamond necklace19K/yr
- diamond heart necklaces for women15K/yr
- diamond heart pendant8K/yr
Reviews and returns
What reviews say buyers love and hate about Diamond Heart Necklace
We read the reviews and the return reasons for every product selling here.
“they probably wouldn't fit right”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Diamond Heart Necklace questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









