Ready to invest in the precious gem industry? Learn how to invest in diamond stocks in just a few steps.
The best diamond stocks depend on your portfolio and investment goals — while volatility can be ideal for day traders, long-term investors will want to look to stocks with steadier gains over time.
You'll also want to consider which stocks are easy to buy. Many diamond stocks are located on non-US exchanges, which means you'll need a brokerage account that offers access to international stocks. Different brokerages offer access to different exchanges, so if you're interested in a specific non-US stock, you'll want to check if it's available through your brokerage account.
Top 5 stocks of Jul 2025
The top
precious gem
stocks included on this page all trade on the S&P 500, have an analyst recommendation of "Buy" or better and are sorted by year-to-date performance.
Terms and conditions apply*. For 401k rollovers, existing SoFi IRA members must complete 401k rollovers via this link For SoFi members without a SoFi IRA, a SoFi IRA must first be opened, and 401k rollover must be completed utilizing Capitalize via this link. SoFi and Capitalize will charge no additional fees to process a 401(k) rollover to a SoFi IRA. SoFi is not liable for any costs incurred from the existing 401k provider for rollover. Please check with your 401k provider for any fees or costs associated with the rollover. For IRA contributions, only deposits made via ACH and cash transfer from SoFi Bank accounts are eligible for the match. Click here for the 1% Match terms and conditions.
Must be a SoFi Plus member at the time a recurring deposit is received into your SoFi Active or Automated investing account to qualify. Bonus calculated on net monthly recurring deposits made via ACH and paid out as Rewards Points. See Rewards Terms of Service. SoFi reserves the right to change or terminate this promotion at any time without notice. See terms and limitations. https://www.sofi.com/sofiplus/invest/#disclaimers
Sign up for an account. Provide your personal information and sign up.
Set up a funding method to pay for the transaction. Deposit funds into your account by linking your banking information.
Choose the stocks you want to buy. Search for the stock by name or ticker symbol like ALRS or RIO.
Place your order. Buy the stock. It's that simple.
Take a deeper dive into diamond stocks
If you're interested in investing in the precious gem industry, take a closer look at what companies in this industry do and how the stocks have historically performed. Keep in mind that positive past performance doesn't guarantee that a stock will continue to rise in the future.
1. Alerus Financial (ALRS)
Alerus Financial Corporation operates as the bank holding company for Alerus Financial, National Association that provides various financial services to businesses and consumers in the United States. The company operates through three segments: Banking, Retirement and Benefit Services, and Wealth. It offers demand deposits, interest-bearing transaction accounts, money market accounts, time and savings deposits, noninterest-bearing deposits, interest-bearing checking accounts, and certificates of deposit; and treasury management products, including electronic receivables management, remote deposit capture, cash vault, merchant, and other cash management services.
Alerus Financial stock opened the day at $22.09 after a previous close of $22.26. The latest price was $21.64 (25-minute delay). Alerus Financial is listed on the NASDAQ, has a trailing 12-month revenue of around USD224.2 million and employs 846 staff.
Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore, Aluminium, Copper, and Minerals Segments. The Iron Ore segment engages in the iron ore mining, and salt and gypsum production in Western Australia.
Rio Tinto ADR stock opened the day at $64.08 after a previous close of $64.62. The latest price was $63.83 (25-minute delay). Rio Tinto ADR is listed on the NYSE, has a trailing 12-month revenue of around USD$53.7 billion and employs 60,000 staff.
Anglo American plc operates as a mining company in the United Kingdom and internationally. It explores for copper concentrate and cathodes; iron ore; platinum group metals and nickel; rough and polished diamonds; steelmaking coal; and manganese ore. Anglo American plc was founded in 1917 and is headquartered in London, the United Kingdom. . . . .
Anglo American stock opened the day at 2,381.00p after a previous close of 2,347.00p. The latest price was 2,326.00p (25-minute delay). Anglo American is listed on the London Stock Exchange (LSE), has a trailing 12-month revenue of around $27.3 billion and employs 55,542 staff. All prices are listed in pence sterling.
Zhengzhou Sino-Crystal Diamond Co. ,Ltd. researches, develops, manufactures, and markets synthetic diamonds and related products in China.
Zhengzhou Sino Crystal Diamond stock opened the day at ¥0.00 after a previous close of ¥0.00. The latest price was ¥0.00 (25-minute delay). Zhengzhou Sino Crystal Diamond is listed on the SHE, has a trailing 12-month revenue of around CNY£877.7 million and employs 1,082 staff. All prices are listed in Renminbi.
SF Diamond Co. ,Ltd. manufactures and sells polycrystalline diamond (PCD) and related products in China.
SF Diamond stock opened the day at ¥10.72 after a previous close of ¥10.73. The latest price was ¥10.65 (25-minute delay). SF Diamond is listed on the SHE, has a trailing 12-month revenue of around CNY¥525.3 million and employs 814 staff. All prices are listed in Renminbi.
While it’s possible to turn a profit investing in diamond stocks, keep in mind that — like any investment — diamond stocks are not immune to risk. These stocks are subject to fluctuating conditions — both in the market and in the precious gem industry, so carefully vet your picks before you invest. And if you’re new to investing, or if it’s been awhile since you’ve taken a critical look at your investing accounts, compare brokers to make sure you’re getting the best features in your trading account.
Paid non-client promotion. Finder does not invest money with providers on this page. If a brand is a referral partner, we're paid when you click or tap through to, open an account with or provide your contact information to the provider. Partnerships are not a recommendation for you to invest with any one company. Learn more about how we make money.
Finder is not an advisor or brokerage service. Information on this page is for educational purposes only and not a recommendation to invest with any one company, trade specific stocks or fund specific investments. All editorial opinions are our own.
Looking to invest in AI stocks? Here are some of the best artificial intelligence stocks available, along with tips to better understand AI investments.
A deep dive into the highlights and limitations of Robinhood.
Advertiser disclosure
Finder.com is an independent comparison platform and information service that aims to provide you with the tools you need to make better decisions. While we are independent, the offers that appear on this site are from companies from which Finder receives compensation. We may receive compensation from our partners for placement of their products or services. We may also receive compensation if you click on certain links posted on our site. While compensation arrangements may affect the order, position or placement of product information, it doesn't influence our assessment of those products. Please don't interpret the order in which products appear on our Site as any endorsement or recommendation from us. Finder compares a wide range of products, providers and services but we don't provide information on all available products, providers or services. Please appreciate that there may be other options available to you than the products, providers or services covered by our service.
We update our data regularly, but information can change between updates. Confirm details with the provider you're interested in before making a decision.
How likely would you be to recommend Finder to a friend or colleague?
0
1
2
3
4
5
6
7
8
9
10
Very UnlikelyExtremely Likely
Required
Thank you for your feedback.
Our goal is to create the best possible product, and your thoughts, ideas and suggestions play a major role in helping us identify opportunities to improve.