Since she founded Accounting for Jewelers in 2013, Mariel Diaz has provided value for her exclusively jewelry-industry clientele, including one quality they find particularly admirable: a lack of judgment.
According to the firm’s recent midyear survey, Accounting for Jewelers’ approximately 53 clients said they appreciated the practice’s good culture and “nonjudgmental and very caring” attitudes, reported Diaz.
“Business owners can feel really messy when they first come to us,” she explained. “We try to work with them and train them on best practices.”
Mariel Diaz of Accounting for Jewelers
In addition to an open-minded and supportive environment, clients of Accounting for Jewelers find a like-minded entrepreneur in Diaz, who was a jeweler herself before becoming a bookkeeper. “My first language is jewelry,” Diaz explained. “I grew up in the jewelry industry; I was a gemologist before I was in accounting. I got that creative side from my dad, and my grandma was a bookkeeper, my dad’s bookkeeper, and I helped her with it growing up.”
Both of Diaz’s parents were jewelers, with her dad owning seven boutique jewelry stores and selling wholesale, a path she eventually followed by owning her own jewelry business after training under various independent jewelry designers. But it was the work she did on her father’s books, and moving him from paper ledgers to QuickBooks, that kept her balancing spreadsheets and gemstones.
“It was a side hustle of mine,” she explained. “I did the books for any jeweler I worked for, and I decided I’m a better accountant than jeweler.”
So Diaz ventured into corporate accounting as an accounting assistant, working for a music publishing house in Nashville. Then, after discovering online accounting software Xero and training other jewelers on it, she realized a way to merge her two passions by establishing Accounting for Jewelers.
The firm provides core bookkeeping services including accounting, reconciliation, sales tax and forecasting. And though Diaz stopped providing income tax returns in-house in 2022, it’s on the firm’s long-term radar to bring that service back.
Within the jewelry industry, Accounting for Jewelers’ clients range from brick-and-mortar storefront owners to studio owners to wholesale-focused jewelers to studio artists. And all “have an e-commerce component nowadays,” said Diaz.
The clients also share common pain points, mainly inventory management, according to Diaz, with cash flow also being a challenge. “Jewelry is a very expensive commodity to fund upfront, produce, managing sales and deposits from customers. I understand them first and foremost,” she shared, adding that these relationships help her keep a bond with her father, who passed away: “I essentially work with my dad every day in my clients.”
A deeper understanding
Diaz has the expertise to serve her clients, but also the empathy.
“One of the most common complaints I get from new clients that have worked with multiple accountants over time [is that the accountants] looked at them like they were dumb and didn’t know what they were talking about, and didn’t help them to understand it.”
Accounting for Jewelers, on the other hand, takes the time to explain. “A lot of them are business-savvy,” Diaz said. “They don’t necessarily understand the financials. But being able to relate to them, speak to them caringly, explain things to them in a way they understand — we end up giving them a lot of business strategy on jewelry production, matchmaking with resources. I understand things, from different production types to gemstone dealers, that most accountants wouldn’t understand.”
Diaz enjoys offering this more holistic guidance. “Budgeting and forecasting I love to do,” she said. “It’s something we all need, whether we want it or not.”
Meanwhile, hiring for the practice has been tricky amid a professionwide talent shortage, according to Diaz, who currently oversees a staff of seven that has ranged as high as 12 over the years.
Diaz identifies the problem of finding CPAs or enrolled agents to hire as “everyone wants to work for themselves.”
To help solve for the issue, “I did move offshore, and it was the best decision I ever made,” she shared. “It was a struggle communicating that value to clients, and I feel it’s still an ongoing thing. We educate clients on why we did it and why it is good for them. We offshore in the Philippines and the people are delightful, smart and design-driven. Since COVID, we have struggled with staffing.”
For other firms looking to carve out as specific a vertical as she has, Diaz recommends immersion in the industry,
“Try to learn as much as you can about their business,” she advised. “Go to their industry conferences and trade shows. Eventually be a speaker there if you can. Build up relationships with people in the industry, become a member of nonprofits and charities in the industry. It can be very helpful to network.”
For her part, Diaz plans to boost her accounting acumen, aiming to attain her CPA and CFP licenses, and grow her general knowledge.
“My goal is to improve capacity management,” she said. “I didn’t grow up in a traditional accounting firm, so it’s new to me, improving system efficiencies. My goal long term is that Accounting for Jewelers outlives me.”
As corporate accounting departments cross the threshold into late July 2026, the adoption of continuous, automated auditing systems has reached a definitive turning point. Driven by advances in artificial intelligence and deep integration with modern Enterprise Resource Planning (ERP) platforms, leading finance organizations are moving away from traditional, periodic post-hoc audits in favor of real-time, 100% transactional verification. This technological transition is redefining internal control environments, reducing compliance costs, and eliminating the structural delays inherent in legacy quarterly closing processes.
Unlike traditional auditing frameworks that rely on statistical sampling—a process that inevitably leaves operational blind spots—continuous auditing software monitors operational data feeds continuously. Every purchase order, electronic invoice, payroll disbursement, and cross-border wire transfer is automatically cross-referenced against established corporate governance parameters, regulatory tax schedules, and anti-fraud algorithms in real time. Anomalies or unauthorized ledger entries are flagged instantly, allowing internal audit teams to investigate and remediate compliance gaps immediately rather than months after the close of a financial period.
The implications for executive financial management are far-reaching. By embedding continuous verification directly into daily transaction workflows, chief financial officers gain uninterrupted visibility into the organization’s true financial standing. Real-time balance sheet auditing eliminates the severe operational bottlenecks associated with month-end and quarter-end financial reconciliations, freeing accounting professionals to focus on strategic financial modeling, tax planning, and capital allocation rather than manual data entry and spreadsheet consolidation.
However, implementing continuous auditing requires accounting leadership to invest heavily in data governance and technical upskilling. Internal audit teams must evolve from manual ledger reviewers into system architects capable of auditing complex algorithms and validating automated data pipelines. Accounting firms and corporate controllers that master continuous auditing will establish a resilient compliance framework capable of meeting stringent international regulatory standards with total transparency.
WASHINGTON — In a major escalation of cross-border trade friction, U.S. President Donald Trump has signed executive orders imposing new 50% tariffs on a wide selection of Canadian exports, citing discriminatory practices by Ottawa targeting American auto, dairy, and beverage industries.
The new duties, announced Monday, will take effect in 30 days. They target a broad spectrum of consumer and industrial goods—ranging from wine, liquor, and milk products to commercial cement, furniture, clothing, and hockey equipment.
Untested Legal Mechanism
To enact the sweeping measures, the administration invoked Section 338 of the Tariff Act of 1930—a rarely used legal provision allowing the executive branch to levy additional tariffs of up to 50% on foreign nations deemed to discriminate against U.S. commerce.
White House officials noted that Section 338 addresses trade discrimination rather than national security or economic emergencies. The move comes months after prior global emergency tariffs faced legal challenges in domestic courts, signaling Washington’s pivot toward alternate statutory authorities to maintain import duties.
Senior administration officials briefed reporters that the measure directly responds to Canadian provincial bans on U.S. alcohol, restrictions on American vehicle exports, and import quota disparities affecting U.S. dairy and cheese producers relative to third-party trading partners.
“While the administration continues to secure reciprocal trade agreements globally, Canada retaliated against efforts to protect domestic industry,” U.S. Trade Representative Jamieson Greer stated.
USMCA Impact and Carve-Outs
Significantly, the newly ordered 50% duties will apply to designated items even if they otherwise comply with the United States-Mexico-Canada Agreement (USMCA).
However, the administration confirmed key targeted exemptions:
Energy products (including oil and natural gas)
Potash and critical minerals
Fish and seafood
Goods already governed by sector-specific duties (such as existing steel and aluminum tariffs)
Administration representatives emphasized that the tariffs do not stem from recent disputes concerning drifting Canadian wildfire smoke, noting that policy options regarding environmental spillover remain under separate review.
Canadian Response and Market Reaction
Following the White House announcement, the Canadian dollar experienced a sharp decline against the U.S. dollar, falling approximately 0.4% during evening trading.
Canadian Prime Minister Mark Carney issued a statement emphasizing that Canada’s earlier counter-duties had merely matched previous U.S. trade actions. “Canada stands ready to engage intensively to address outstanding issues with the U.S. to the mutual benefit of our citizens,” Carney stated, pointing to detailed proposals Ottawa submitted to modernize the USMCA framework.
Ontario Premier Doug Ford took a firmer stance, urging a “dollar-for-dollar” reciprocal response if the measures go into effect on August 19.
With a 30-day implementation window before the duties officially lock in, industry associations and trade groups on both sides of the border are calling for urgent bilateral negotiations to avert further supply chain disruption across North America.
The traditional accounting paradigm—defined by periodic monthly closures and post-hoc annual audits—is rapidly giving way to continuous, automated financial oversight. As of July 2026, forward-thinking accounting practices and multinational corporate finance departments are leveraging continuous auditing systems powered by advanced machine learning models. These systems monitor operational transactions in real time, shifting audit methodologies from sample-based post-analysis to absolute, 100% transaction-level verification.
The operational advantages of continuous auditing are transformative. Standard auditing procedures historically relied on statistical sampling, which, despite rigorous methodology, inherently left gaps where anomalies or fraudulent transactions could go undetected for months. Modern continuous auditing platforms integrate directly with enterprise resource planning (ERP) databases, instantly cross-referencing purchase orders, invoices, bank feeds, and tax records. Any deviation from established control parameters or unusual transaction behavior triggers immediate flags for internal audit teams, dramatically reducing detection lag from quarters to seconds.
Beyond fraud prevention, continuous auditing fundamentally alters internal reporting and decision-making. Executive leadership no longer has to wait weeks after the close of a quarter to evaluate precise financial standing; real-time verified ledger data provides an uninterrupted view of operating margins, tax liabilities, and cash flow dynamics. This real-time visibility enables corporate controllers to adjust capital allocation strategies dynamically, mitigating liquidity constraints and capitalizing on emerging commercial opportunities far more efficiently than competitors bound to legacy reporting cycles.
However, implementing continuous auditing requires accounting professionals to acquire new analytical capabilities. The role of the auditor is evolving from manual data reconciliation toward system validation, algorithmic model governance, and strategic risk interpretation. Accounting firms and corporate finance departments must invest in continuous technical education, ensuring that audit staff possess the data engineering skills necessary to design, maintain, and evaluate complex automated compliance systems.