Eric Lyon
Scorpion Agency LLCTop Member
- Impact
- 29,536
Today, I'll be analyzing the .diamonds gTLD to see if I can dig up any helpful data points that could be stacked with someone elses research into the .diamonds extension.
Note: At the time of this analysis there was a 1-character minimum to register a .diamonds domain. There were also a lot of 1-character .diamond domains available to register, but with a mid-3-figure premium registration cost.
With the above in mind, lets dive right in...
.diamonds domains registered today
According to DNS.Coffee there are 2,032 .diamonds domains registered today.
Note: NameBio.com shows 1 .diamonds domain sales report for $276.
Based on the data from DNS.Coffee, the .diamonds gTLD has experienced a net decline of 8.9% over the last five years, falling from a peak in 2024 to its lowest level in 2026.
Registration Timeline (2021–2026)
The trajectory of .diamonds registrations aligns with broader volatility in the global gemstone market:
The "Action Verb" Hack
You can use the word before the dot to form a complete sentence or a descriptive action. This is popular for gaming, sports, or high-performance brands.
Since "diamonds" is a plural noun, you can use the prefix to categorize the type of diamonds being discussed, effectively creating a "super-plural."
In design or UI/UX, a "diamond" is a geometric shape. You can use the prefix to describe the aesthetic.
While rare, you can use the prefix to create a rhythmic or rhyming brand name.
Why the language before and after the dot should match
Using an English prefix for a .diamonds domain ensures semantic harmony, which are critical for user trust and memorability. Since ".diamonds" is a recognizable English plural noun, pairing it with a non-English word creates a cognitive dissonance that can confuse visitors and dilute the brand’s professional "niche" appeal. Furthermore, because DNS.Coffee reports only 2,032 active registrations and NameBio.com shows minimal secondary market activity (1 sale for $276), the value of this gTLD lies primarily in its use as a clear, descriptive keyword set. Maintaining a single language across the dot optimizes the domain for Global English speakers, the primary demographic for the international gemstone trade, while preventing the technical and marketing friction associated with "hybrid" language domains.
Cybersquatting & the ACPA
Under the Anticybersquatting Consumer Protection Act (ACPA), a trademark owner can sue if they prove you registered the domain in "bad faith" to profit from their mark.
This is the faster, "administrative" version of a lawsuit handled by ICANN. To win a .diamonds domain from you, the business must prove three things:
Even if you don't sell the domain, simply "using" it can land you in trouble.
While simply holding a domain isn't always bad faith, the Telstra/Nokia precedent suggests that "passive holding" of a domain that clearly targets a famous mark, with no other plausible use, is still a violation. With the $38.00 wholesale cost, holding a domain purely to "flip" it to a trademark holder is a risky financial and legal bet.
Potential "Soft" Outreach Strategy
To minimize legal risk during an outbound campaign:
The "Pivot to Lab" Strategy
The natural diamond industry is in a "deep crisis," but Lab-Grown Diamonds (LGD) are a booming niche.
Since there is almost no evidence of passive sales, do not hold domains for years. Use the linguistic "hack" potential (as discussed) to create high-utility URLs.
Because major luxury houses use these for brand protection, your "investment" isn't in the domain itself, but in the service of securing it for a client.
To avoid the legal and marketing pitfalls we analyzed, only invest in single-language (English) pairings.
What works for one may not work for another and vice versa.
Have a great domain investing adventure!
Source
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Note: At the time of this analysis there was a 1-character minimum to register a .diamonds domain. There were also a lot of 1-character .diamond domains available to register, but with a mid-3-figure premium registration cost.
With the above in mind, lets dive right in...
.diamonds domain registration costs
According to Tldes.com the .diamonds domain registration cost ranges from $38.12 to $49.99+..diamonds domains registered today
According to DNS.Coffee there are 2,032 .diamonds domains registered today.
Public .diamonds domain sales reports
It's hard to find .diamonds domain sales reports online, indicating they are mostly private sales.Note: NameBio.com shows 1 .diamonds domain sales report for $276.
5-year .diamonds domain growth summary
Based on the data from DNS.Coffee, the .diamonds gTLD has experienced a net decline of 8.9% over the last five years, falling from a peak in 2024 to its lowest level in 2026.
Registration Timeline (2021–2026)
- Mar 2021: 2,231
- Mar 2022: 2,309 (+3.5% growth)
- Mar 2023: 2,293 (-0.7% slight dip)
- Mar 2024: 2,513 (+9.6% peak growth)
- Mar 2025: 2,200 (-12.5% decline)
- Mar 2026: 2,032 (-7.6% decline)
The trajectory of .diamonds registrations aligns with broader volatility in the global gemstone market:
- Post-Pandemic Peak (2021–2024): The growth leading up to the March 2024 peak (2,513) mirrors a global "pandemic-era boom" in luxury goods and digital identity as businesses moved online.
- Market Correction (2024–2026): The sharp decline since 2024 (down ~19% from the peak) coincides with a "deep crisis" in the natural diamond industry. Factors impacting this decline include:
- Synthetic Competition: The surge of lab-grown diamonds has disrupted the business models of traditional jewelers, leading some to exit the sector or consolidate.
- Economic Headwinds: Reduced consumer confidence in major markets like China and high inventory levels have led to a "prolonged downturn" in the midstream sector.
- Registry Costs: With a wholesale price of $38.00, .diamonds is significantly more expensive to maintain than legacy extensions like .com, making it a target for cost-cutting during industry contractions.
7 niches for .diamonds domains
1. Lab-Grown Diamond (LGD) Brands- This is the fastest-growing sector, with LGDs projected to make up 20% of the market by 2025.
- New brands use .diamonds to differentiate their "technical purity" and eco-friendly message from traditional mined diamond competitors.
- Boutique designers focusing on personalized products utilize .diamonds to signal high-end artistry and storytelling.
- It serves as a digital storefront for "commission-only" jewelry creators who do not carry mass inventory.
- Diamonds are indispensable in heavy industry for cutting, drilling, and grinding tough materials like concrete and rock.
- Companies selling diamond-tipped saw blades, drill bits, and abrasive powders use the extension to target construction and mining sectors.
- Targeting Millennials and Gen Z, who prioritize transparency and "conflict-free" sourcing.
- Niches include blockchain-tracked diamond provenance services and "circular economy" brands.
- Diamonds are used as heat sinks in electronics due to their extreme thermal conductivity.
- Niche applications include high-pressure scientific apparatus (diamond anvil cells) and specialized optical lenses.
- Despite industry shifts, engagement rings still account for nearly 34% of the global jewelry market.
- Specialized sites for "loose diamonds" or "engagement ring builders" use the TLD to capture high-intent search traffic.
- An emerging niche, with a growing demand for diamond-studded watches, bracelets, and studs specifically designed for men.
- Brands in this space use the extension to pivot away from traditional, female-centric jewelry marketing.
What a playful .diamonds domain hack might look like
In the world of domain hacks, the goal is to treat the TLD as part of a word or phrase rather than a suffix. With .diamonds, the hack potential is high because the word ends in "s," allowing you to use the dot to complete plural nouns or action verbs. According to DNS.Coffee, there are currently 2,032 registrations, and with only 1 reported sale on NameBio.com for $276, many of these clever "hacks" may still be available at the standard $38.00 wholesale price.The "Action Verb" Hack
You can use the word before the dot to form a complete sentence or a descriptive action. This is popular for gaming, sports, or high-performance brands.
- Rough.diamonds (A classic idiom for unrefined talent)
- Blood.diamonds (Used for advocacy or awareness groups)
- Sells.diamonds (A direct, descriptive call to action)
- Find.diamonds (Perfect for a search engine or sourcing tool)
Since "diamonds" is a plural noun, you can use the prefix to categorize the type of diamonds being discussed, effectively creating a "super-plural."
- Black.diamonds (Often used by ski resorts for expert-level runs)
- ConflictFree.diamonds (Niche ethical branding)
- Lab.diamonds (The most popular modern industry pivot)
- Baseball.diamonds (A clever play for sports field maintenance or scheduling)
In design or UI/UX, a "diamond" is a geometric shape. You can use the prefix to describe the aesthetic.
- Blue.diamonds (Referencing the rare gemstone or the cereal shape)
- Patterned.diamonds (For wallpaper, textiles, or graphic design)
While rare, you can use the prefix to create a rhythmic or rhyming brand name.
- LucyInTheSkyWith.diamonds (A long but memorable cultural reference)
- AceOf.diamonds (Perfect for card games or gambling sites)
Why the language before and after the dot should match
Using an English prefix for a .diamonds domain ensures semantic harmony, which are critical for user trust and memorability. Since ".diamonds" is a recognizable English plural noun, pairing it with a non-English word creates a cognitive dissonance that can confuse visitors and dilute the brand’s professional "niche" appeal. Furthermore, because DNS.Coffee reports only 2,032 active registrations and NameBio.com shows minimal secondary market activity (1 sale for $276), the value of this gTLD lies primarily in its use as a clear, descriptive keyword set. Maintaining a single language across the dot optimizes the domain for Global English speakers, the primary demographic for the international gemstone trade, while preventing the technical and marketing friction associated with "hybrid" language domains.
10 lead sources for .diamonds domain outbound campaigns
- American Gem Society (AGS) Vendor Directory:
- A primary source for vetted, high-end "Diamond Level" members including wholesalers, manufacturers, and designers who prioritize professional certification.
- Jewelers of America (JA) "Find a Jeweler" Directory:
- Provides a comprehensive list of retail jeweler members, manufacturers, and diamond dealers who are industry leaders in ethics and professional standards.
- GIA Retailer Lookup:
- Allows you to identify stores that carry GIA-graded diamonds or have GIA-trained staff, targeting businesses that already invest heavily in diamond-specific branding.
- Retail Jewelers Organization (RJO) Vendor List:
- A targeted list of suppliers and vendors, including major diamond expressions and wholesale firms that may want shorter or more descriptive .diamonds URLs.
- International Gem Society (IGS) Business Directory:
- Features niche-specific categories such as gem cutting, appraisal services, and lab equipment, which align with the industrial and scientific niches for .diamonds.
- Manufacturing Jewelers & Suppliers of America (MJSA):
- Ideal for finding B2B leads in diamond manufacturing and the technology/tooling sector.
- LinkedIn Sales Navigator:
- Essential for filtering by specific job titles (e.g., "Director of Lab-Grown Diamonds") or companies that are actively hiring, signaling budget for new digital assets.
- JCK Online/Events Participant Lists:
- Analyzing exhibitors at major trade shows like JCK Las Vegas helps identify "hot" brands, particularly in the booming lab-grown diamond segment.
- Maker's Row:
- A specialized platform for jewelry brands to find manufacturers; it is a prime spot for identifying emerging bespoke designers who need modern branding.
- Accredited Gemologists Association Member Search:
- Targets the investment and appraisal niche, where professional authority is key and a specialized TLD can signal expertise.
- How to leverage an Ai Assistant to find domain leads
- How to leverage Social media to find domain leads
- How to leverage Job Boards to find domain leads
- eMail Marketing Best Practices for Domain Outreach
- List of FREE tools for outbound domain sales
- Outbound Domain sales Tips
Legal considerations when selling a domain to an existing business
Approaching a business to sell a domain that matches their existing trademark is a high-risk maneuver that requires a delicate touch. Given that DNS.Coffee shows only 2,032 .diamonds registrations and NameBio.com reports just one sale for $276, the market is thin, making the legal "rules of engagement" even more critical to avoid a total loss of the asset.Cybersquatting & the ACPA
Under the Anticybersquatting Consumer Protection Act (ACPA), a trademark owner can sue if they prove you registered the domain in "bad faith" to profit from their mark.
- The Trap: If your outbound email looks like an "extortion" attempt (e.g., "I saw you have a trademark, pay me $10,000 for this domain"), it can be used as evidence of bad faith in federal court.
- The Defense: You are on safer ground if the domain consists of generic dictionary words (e.g., Rough.diamonds or Lab.diamonds) rather than a unique brand name (e.g., Tiffany.diamonds).
This is the faster, "administrative" version of a lawsuit handled by ICANN. To win a .diamonds domain from you, the business must prove three things:
- The domain is identical or confusingly similar to their trademark.
- You have no rights or legitimate interests in the name.
- The domain was registered and is being used in bad faith.
Even if you don't sell the domain, simply "using" it can land you in trouble.
- Likelihood of Confusion: If you set up a landing page with diamond industry ads on a domain that mirrors a famous jeweler's name, you are infringing.
- Dilution: Famous brands (like Cartier or De Beers) have extra protection. They don't even have to prove "confusion"; they only have to prove your ownership "blurs" or "tarnishes" their brand's uniqueness.
While simply holding a domain isn't always bad faith, the Telstra/Nokia precedent suggests that "passive holding" of a domain that clearly targets a famous mark, with no other plausible use, is still a violation. With the $38.00 wholesale cost, holding a domain purely to "flip" it to a trademark holder is a risky financial and legal bet.
Potential "Soft" Outreach Strategy
To minimize legal risk during an outbound campaign:
- Avoid the "Price First" approach: Do not lead with a high price tag.
- Focus on Utility: Frame the outreach as "I am looking to divest this asset and thought it might align with your digital strategy."
- Check the USPTO: Always search the TESS database before buying or selling a name to see if a "Live" trademark exists.
Potential .diamonds domain investing strategy
Based on the data points we've established, specifically the 2,032 active registrations (DNS.Coffee), the high $38.00 wholesale renewal floor, and the near-total lack of secondary liquidity (1 sale for $276 on NameBio), the traditional "buy and hold" speculation strategy is likely to fail for .diamonds. The best investment strategy is a high-turnover, "Domain Hack" utility model focused on the few growing sectors of the industry.The "Pivot to Lab" Strategy
The natural diamond industry is in a "deep crisis," but Lab-Grown Diamonds (LGD) are a booming niche.
- Action: Target ultra-specific, high-intent LGD keywords (e.g., CertifiedLab.diamonds, CustomLab.diamonds).
- Goal: Outbound these to the surge of new LGD startups that need to differentiate themselves from legacy mined-diamond brands.
Since there is almost no evidence of passive sales, do not hold domains for years. Use the linguistic "hack" potential (as discussed) to create high-utility URLs.
- Action: Register "Action" or "Plural" hacks like InvestIn.diamonds or Bespoke.diamonds.
- Goal: Immediately initiate outbound campaigns to the Top 8 niche markets (like industrial tooling or custom designers). If you don't sell within 12 months, drop the domain to avoid the $38.00 renewal fee eating your margins.
Because major luxury houses use these for brand protection, your "investment" isn't in the domain itself, but in the service of securing it for a client.
- Action: Instead of buying first, identify luxury brands that don't yet own their .diamonds equivalent.
- Goal: Approach them as a consultant to facilitate the registration. This earns you a fee without the risk of carrying a $38.00/year liability on a non-liquid asset.
To avoid the legal and marketing pitfalls we analyzed, only invest in single-language (English) pairings.
- Why: With only 2,032 names registered, there is no reason to settle for "hybrid" names or awkward strings. If a clean English keyword isn't available, the investment risk outweighs the potential $276 return.
- How to leverage an Ai Assistant to find domain leads
- How to leverage Social media to find domain leads
- How to leverage Job Boards to find domain leads
- eMail Marketing Best Practices for Domain Outreach
- List of FREE tools for outbound domain sales
- Outbound Domain sales Tips
Questions for you
- Do you own any .diamonds domains?
- If so, how are they doing for you?
- Thinking about investing into .diamonds domains?
- If so, what niche will you target and why?
What works for one may not work for another and vice versa.
Have a great domain investing adventure!
