The Diamond Shop Inc
How we got $482K
Based on its 6 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
Signs of a sale Some signs of a sale
- In business 64 years (since 1962)
- Family in the business (Sandra Roberts, Owner)
From public records and the company's website, not a statement that it's for sale.
What they do
Diamond Shop is a jewelry store in Ada, OK offering fine jewelry, diamonds, engagement rings, and jewelry repair and custom design.
From the company's website. Industry: Retail Trade.
Customers & suppliers
Suppliers & brands
- Allison Kaufman · brand it sells or installs
- Carizza · brand it sells or installs
- Caro 74 · brand it sells or installs
- Imperial Pearls · brand it sells or installs
- Lafonn · brand it sells or installs
- Overnight · brand it sells or installs
- Valina · brand it sells or installs
- William Henry Studio · brand it sells or installs
Estimated value over time
▲ 15% since 2020Today's estimate scaled by the headcount reported each year and that year's prices. A trend, not a record of past sale values.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| THE DIAMOND SHOP INC this business | $2.5M | — |
| GEM JEWELERS OF ADA, INC Ada · 6 employees | $2.6M | 0.1 mi |
| O'NEAL'S JEWELERS 'THE DIAMOND STORE' INC. Pauls Valley · 3 employees | $1.9M | 30.8 mi |
| ELLS JEWELRY INC Shawnee · 4 employees | $2.9M | 42.6 mi |
| SYLVIA MORALES Purcell · 1 employees | $334K | 42.9 mi |
| SNOW DIAMONDS LLC Shawnee · 1 employees | $397K | 43.6 mi |
| AMERICAN SOUTHWEST INC. Ardmore · 3 employees | $999K | 48.3 mi |
The full calculation
| Employees reported to the SBA | 6 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $2.4M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $2.0M |
| Estimate: the two combined (geometric mean) | $2.5M |
| EBITDA margin (industry, adjusted for size) | 10% |
| EBITDA = revenue × margin | $241K |
Figures are shown toward the upper part of their range rather than at its middle.
Brought up to date assuming revenue has grown 8% a year since 2020, when the PPP figures were reported; included above.
| Estimated value = EBITDA × typical sale multiple | $482K |
| Multiple for this size and industry | 2× |
| Value range | $253K – $659K |
| Revenue range | $1.7M – $2.9M |
| EBITDA range | $158K – $275K |
| Industry (NAICS) | Retail Trade (448310) |
EBITDA margin: from IRS tax returns of S corporations in this industry (2019–2022), adjusted for company size: smaller companies typically run higher margins. EBITDA here is after owners' salaries.
Benchmarks: approximate sector default. PPP loans were sized on 2019–2020 payroll, so figures reflect that period. These are statistical estimates, not reported financials. Full methodology
People & advisors
“The Diamond Shop, founded in 1962, is Ada, Oklahoma's premier family owned and operated jewelry store.”
Leadership
- SRSandra RobertsOwner · Company website · source
Advisors
- BankingFirst United Bank and Trust CompanyPPP / SBA lender
From the company's own website and public filings (DOL Form 5500, IRS Form 990, SBA). Roles are as stated there and may be out of date.
Banking relationships
| First United Bank and Trust Company PPP 2020 | All 2,229 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/10/2020 | first | $29K | 6 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About The Diamond Shop Inc
The Diamond Shop Inc is a family-owned retail trade company in Ada, Oklahoma, in business since 1962. It is owned by Mike and Sandra Roberts (Owners). Its estimated annual revenue is about $2.5M, with roughly $241K of EBITDA. It has about 6 employees. Its estimated business value is $482K (likely range $253K–$659K).
Common questions
- Who owns The Diamond Shop Inc?
- The Diamond Shop Inc is owned by Mike and Sandra Roberts (Owners), according to public sources such as the company's website or filings.
- How much revenue does The Diamond Shop Inc make?
- SeeBITDA estimates The Diamond Shop Inc's annual revenue at about $2.5M (likely between $1.7M and $2.9M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is The Diamond Shop Inc worth?
- About $482K, roughly 2× its estimated EBITDA of $241K, typical for a retail trade company its size. Likely range: $253K–$659K.
- How many employees does The Diamond Shop Inc have?
- About 6, as reported on its PPP loan.
- When was The Diamond Shop Inc founded?
- The Diamond Shop Inc has been in business since 1962.