Lab Grown Diamond
FailBuyers convert on only 0.1% of searches, so Lab Grown Diamond is a Fail.
- Flapen Score
- 39 / 100Ranks 12,642 of 16,930 Clothing, Shoes & Jewelry niches · −6 vs the category median of 4539
- Market size
- $37K/yr311K searches / yr
- 90-day growth
- -14.6%search demand this quarter
- Competition
- 28%top-5 click share · 21 brands · 32 sellers
Flapen Score
Lab Grown Diamond against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Lab Grown Diamond is stronger. Inside it, weaker.
Market
The Lab Grown Diamond market on Amazon at a glance
Shoppers on Amazon United States searched for Lab Grown Diamond 311K times last year and spent an estimated $37K. The top 5 brands take 73% of clicks. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 0.1% of those searches ended in a purchase.
Shoppers searched for this 311K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.1% of those searches ended in a purchase. Searches in the last 90 days moved -14.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $37K a year.
- Searches, last 12 months
- 311K
- Growth, 90 days vs prior 90
- -14.6%
- Conversion, latest week
- 0.1%
- Market size, estimated
- $37Ka year
- Top search term
- lab grown diamond72K searches a year
02 · Price
A sale here is worth $200.48.
Listings sell for $200.48 on average, from $12.60 to $1048.88. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $200.48 that is $0 to $20K a year per listing.
- Average price
- $200.48above the $15 to $100 sweet spot
- Price range
- $12.60–$1048.88
- 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–$20K
- Returns
- 3.9%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. 73% ship with Prime. On an average day, 3.0% of listings are out of stock. The average listing ranks #21,888 within Shoe, Jewelry & Watch Accessories. It carries 216 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 73%
- Out of stock, average day
- 3.0%
- Average rank
- #21,888in Shoe, Jewelry & Watch Accessories
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 216per listing
- Listings tracked
- 70
04 · Newcomers
10 of last year's 22 launches cleared the first-year sales bar.
22 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 22
- Successful launches
- 10Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Lab Grown Diamond 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 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Belacqua 1/4 Carat Round Lab Grown Diamond Stud Earrings in 14K White Gold Push Back F Color VS Clarity 4 Prong Setting Jewelry for Women Gift Box Included
- Price
- $93.63
- Rating
- 4.5/5
- Reviews
- 80
- Age
- 11mo ago

Moissanite Stud Earrings 18K White Gold Plated Hypoallergenic Stud Earrings for Women Men 1.0CT*2 Round Moissanite Earrings Lab Created Diamond Stud Earrings D Color VVS1
- Price
- $21.15
- Rating
- 4.6/5
- Reviews
- 156
- Age
- 5mo ago

Gilded 1 Carat Total Weight Lab-Grown Diamond Stud Earrings for Women| 925 Sterling Silver Studs | Hypoallergenic Fine Jewelry | 4-Prong Basket Push Back Nut | SI1 Clarity F Color Round Cut
- Price
- $196.51
- Rating
- 4.6/5
- Reviews
- 872
- Age
- 1y ago

Gilded 1/2 ct. T.W. Round Lab Diamond Stud Earrings for Women | 925 Sterling Silver Studs | Hypoallergenic Fine Jewelry | 4-Prong Basket Push Back Nut | SI1 Clarity F Color Round Cut
- Price
- $104.48
- Rating
- 4.6/5
- Reviews
- 872
- Age
- 2y ago

Gilded 1/2 Carat Total Weight Lab-Grown Diamond 14KT Gold Plated Silver Stud Earrings for Women| Hypoallergenic Fine Jewelry | 4-Prong Basket Push Back nut | SI1 Clarity F Color Round Cut
- Price
- $103.01
- Rating
- 4.6/5
- Reviews
- 872
- Age
- 1y ago
Trending
estimated 90-day click momentum
Belacqua 1/2 Carat Round Lab Grown Diamond Stud Earrings in 14K Yellow Gold Push Back F Color VS Clarity 4 Prong Setting Jewelry for Women Gift Box Included
- Price
- $164.85
- Rating
- 4.5/5
- Reviews
- 80
- Age
- 11mo ago

Sandy Gems GIE Certified Round Cut Lab Grown CVD Diamond 1-6 Carat Loose Gemstone E/F/G Color VVS1 to VS2 Excellent Cut (1.5)
- Price
- $119.31
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

The Diamond Channel CERTIFIED 1 to 12 Carat LAB GROWN Solitaire Diamond Stud Earrings Round Cut 4 Prong Screw Back (F-G Color VS1-VS2 Eye Clean Clarity)
- Price
- $364.47
- Rating
- 4.6/5
- Reviews
- 447
- Age
- 9mo ago

PRIVOSA Lab Grown Diamond Stud Earrings in 14K White Gold - D-E VVS1- VVS2 Round Brilliant Screw Back Studs for Women 0.25ct
- Price
- $217.13
- Rating
- 4.5/5
- Reviews
- 68
- Age
- 1y ago

Moissanite Stud Earrings 18K White Gold Plated Hypoallergenic Stud Earrings for Women Men 1.0CT*2 Round Moissanite Earrings Lab Created Diamond Stud Earrings D Color VVS1
- Price
- $21.15
- Rating
- 4.6/5
- Reviews
- 156
- Age
- 5mo ago
Newest
by launch date
Moissanite Stud Earrings 18K White Gold Plated Hypoallergenic Stud Earrings for Women Men 1.0CT*2 Round Moissanite Earrings Lab Created Diamond Stud Earrings D Color VVS1
- Price
- $21.15
- Rating
- 4.6/5
- Reviews
- 156
- Age
- 5mo ago

Belacqua 1 Carat Round Lab Grown Diamond Tennis Bracelet in Sterling Silver G Color SI Clarity 6 Inches Length Dainty Jewelry for Women Gift Box Included
- Price
- $143.34
- Rating
- 4.0/5
- Reviews
- 43
- Age
- 8mo ago

The Diamond Channel CERTIFIED 1 to 12 Carat LAB GROWN Solitaire Diamond Stud Earrings Round Cut 4 Prong Screw Back (F-G Color VS1-VS2 Eye Clean Clarity)
- Price
- $364.47
- Rating
- 4.6/5
- Reviews
- 447
- Age
- 9mo ago

shownii Diamond Necklace Certified LAB GROWN Round Diamond Solitaire Necklaces for Women 1 CT 14K Gold Plated Sterling Silver 4 Prong Solitaire Pendant Jewelry (I-J Color SI1-VS2 Clarity)
- Price
- $287.75
- Rating
- 4.7/5
- Reviews
- 49
- Age
- 9mo ago

Natural Lab Grown Diamond Certified Round Cut D Grade VVS1 Clarity Loose Gemstone Ideal for Crafting Necklaces Bracelets & Fine Jewelry Making (2 Carat)
- Price
- $44.22
- Rating
- 3.3/5
- Reviews
- 9
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 28% of clicks, no more. An open shelf where new products get seen.
Brands
21 rising
Sellers
32
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
28%
Top 20: 62%
Open market
22%
- GILDED25%
- Belacqua18%
- Generic12%
- Amazon Essentials12%
- JDNIONSIGN6%
- The Diamond Channel5%
Demand
Lab Grown Diamond search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 2.0× · 8 of 12 months tracked
Search terms
Top Lab Grown Diamond search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- lab grown diamond72K/yr
- houston diamond district63K/yr
- lab grown diamonds35K/yr
- lab diamond38K/yr
- lab created diamonds18K/yr
- lab diamonds13K/yr
- houston diamond district engagement ring8K/yr
- lab created diamond10K/yr
- lab diamonds clearance rings7K/yr
- lab-grown diamonds5K/yr
Reviews and returns
What reviews say buyers love and hate about Lab Grown Diamond
We read the reviews and the return reasons for every product selling here.
“The chain is short”
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 Lab Grown Diamond 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









