/* Precious Metals FAQ: premium article design */ .seac-article { max-width: 820px; margin: 0 auto; padding: 0 20px 64px; color: #2b2b2b; font-family: ‘Lato’, ‘Helvetica Neue’, Arial, sans-serif; font-size: 17px; line-height: 1.85; } .seac-hero { position: relative; overflow: hidden; background: radial-gradient(circle at 85% 15%, rgba(201,162,39,0.22), transparent 42%), linear-gradient(135deg, #050505 0%, #1f1f1f 100%); border-radius: 16px; padding: 56px 40px 52px; margin: 0 0 44px; text-align: center; box-shadow: 0 20px 44px rgba(0,0,0,0.38); } .seac-hero::after { content: ”; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 140px; height: 3px; background: #c9a227; } .seac-eyebrow { display: block; color: #c9a227; letter-spacing: 0.24em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 16px; } .seac-hero h1 { font-family: Georgia, ‘Times New Roman’, serif; color: #ffffff; font-size: 2.4rem; line-height: 1.2; font-weight: 400; margin: 0; } .seac-article h2 { font-family: Georgia, ‘Times New Roman’, serif; color: #0b2e4f; font-size: 1.6rem; font-weight: 400; line-height: 1.3; margin: 2.8rem 0 0.9rem; padding-bottom: 0.55rem; position: relative; } .seac-article h2::after { content: ”; position: absolute; left: 0; bottom: 0; width: 56px; height: 2px; background: #c9a227; } .seac-article h3 { font-family: Georgia, ‘Times New Roman’, serif; font-size: 1.25rem; font-weight: 400; margin: 2rem 0 0.4rem; line-height: 1.35; } .seac-article h3 a { color: #0b2e4f; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; } .seac-article h3 a:hover { border-bottom-color: #c9a227; } .seac-article p { margin: 0 0 1.25em; } .seac-article a { color: #0b2e4f; text-decoration: underline; text-decoration-color: #c9a227; text-underline-offset: 3px; } .seac-article ul { list-style: none; margin: 1.6rem 0; padding: 24px 28px; background: #faf7ef; border: 1px solid #eee3c2; border-radius: 12px; } .seac-article ul li { position: relative; padding-left: 24px; margin: 0.6em 0; } .seac-article ul li::before { content: ”; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; border-radius: 50%; background: #c9a227; } .seac-cta { margin: 2rem 0 0; padding: 32px 30px; background: linear-gradient(135deg, #0b2e4f 0%, #16416b 100%); border-radius: 16px; text-align: center; color: #ffffff; box-shadow: 0 16px 36px rgba(11,46,79,0.18); } .seac-cta p { color: #ffffff; margin: 0 0 1em; font-family: Georgia, ‘Times New Roman’, serif; font-size: 1.2rem; } .seac-btn { display: inline-block; background: linear-gradient(135deg, #c9a227, #e2bd4a); color: #0b2e4f !important; padding: 13px 30px; border-radius: 999px; text-decoration: none !important; font-weight: 700; letter-spacing: 0.04em; box-shadow: 0 8px 18px rgba(201,162,39,0.35); transition: transform 0.2s, box-shadow 0.2s; } .seac-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(201,162,39,0.45); } .seac-note { font-size: 13px !important; line-height: 1.6 !important; color: #c9d3de !important; margin: 1.2em 0 0 !important; } @media (max-width: 767px) { .seac-hero { padding: 36px 22px; } .seac-hero h1 { font-size: 1.7rem; } .seac-article h2 { font-size: 1.35rem; } .seac-cta { padding: 26px 20px; } } .post-10762 .post-thumbnail, .post-10762 .wp-post-image { display: none !important; } .post-10764 .post-thumbnail, .post-10764 .wp-post-image { display: none !important; } .post-10766 .post-thumbnail, .post-10766 .wp-post-image { display: none !important; } .post-10768 .post-thumbnail, .post-10768 .wp-post-image { display: none !important; } .post-10770 .post-thumbnail, .post-10770 .wp-post-image { display: none !important; } .post-10772 .post-thumbnail, .post-10772 .wp-post-image { display: none !important; } .post-10774 .post-thumbnail, .post-10774 .wp-post-image { display: none !important; } .post-10776 .post-thumbnail, .post-10776 .wp-post-image { display: none !important; } .post-10778 .post-thumbnail, .post-10778 .wp-post-image { display: none !important; } .post-10780 .post-thumbnail, .post-10780 .wp-post-image { display: none !important; } /* Pager and gallery */ .seac-pager { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin: 56px 0 0; padding-top: 28px; border-top: 1px solid #e6dcc0; } .seac-pager a { text-decoration: none !important; font-family: ‘Lato’, Arial, sans-serif; font-size: 15px; font-weight: 700; letter-spacing: 0.04em; border-radius: 999px; padding: 12px 22px; transition: transform 0.2s, box-shadow 0.2s; } .seac-pager a:hover { transform: translateY(-2px); } .seac-pager-btn { background: #0b0b0b; color: #e2bd4a !important; box-shadow: 0 8px 18px rgba(0,0,0,0.25); } .seac-pager-faq { border: 1.5px solid #c9a227; color: #0b0b0b !important; background: #ffffff; } .seac-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; margin: 1.5rem 0 2.5rem; } .seac-card { display: block; background: #faf7ef; border: 1px solid #eee3c2; border-top: 3px solid #c9a227; border-radius: 14px; padding: 20px 20px 18px; text-decoration: none !important; transition: transform 0.2s, box-shadow 0.2s; } .seac-card:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(0,0,0,0.12); } .seac-card-title { font-family: Georgia, ‘Times New Roman’, serif; color: #0b0b0b; font-size: 1.05rem; line-height: 1.35; margin: 0 0 8px; } .seac-card-desc { font-size: 14px; color: #4a4a4a; line-height: 1.55; margin: 0; } @media (max-width: 767px) { .seac-pager { justify-content: center; } } /* Gallery: Zero Proof style */ .seac-gallery-inner { max-width: 1200px; margin: 0 auto; } .seac-gallery-intro { color: #e8e2d0; text-align: center; font-family: Georgia, serif; font-size: 1.05rem; max-width: 640px; margin: 0 auto 40px; line-height: 1.7; } .seac-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; } .seac-card { display: flex; flex-direction: column; background: #ffffff; padding: 30px 26px 26px; border: 0; border-radius: 0; box-shadow: none; text-decoration: none !important; transition: transform 0.25s, box-shadow 0.25s; } .seac-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(0,0,0,0.45); } .seac-card-title { font-family: Georgia, ‘Times New Roman’, serif; color: #9a7418; font-size: 1.3rem; line-height: 1.3; font-weight: 400; margin: 0 0 14px; } .seac-card-desc { font-family: Georgia, ‘Times New Roman’, serif; font-size: 15px; color: #5a5a5a; line-height: 1.65; margin: 0 0 22px; flex-grow: 1; } .seac-card-more { font-family: ‘Lato’, Arial, sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #c9a227; } @media (max-width: 991px) { .seac-gallery { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 575px) { .seac-gallery { grid-template-columns: 1fr; } .seac-gallery-section { padding: 48px 16px; } } /* Gallery responsive */ @media (max-width: 991px) { .seac-gallery { grid-template-columns: repeat(2, 1fr) !important; } } @media (max-width: 575px) { .seac-gallery { grid-template-columns: 1fr !important; } .seac-gallery-section { padding: 48px 16px !important; } } .seac-card:hover { transform: translateY(-4px); } /* Overrides: theme-proof */ .seac-article h3, .seac-article h3 a { font-family: Georgia, ‘Times New Roman’, serif !important; } .seac-article h3 { font-size: 1.3rem !important; font-weight: 400 !important; color: #0b2e4f !important; line-height: 1.35 !important; margin: 2rem 0 0.4rem !important; } .seac-article h3 a { color: #0b2e4f !important; text-decoration: none !important; border-bottom: 1px solid transparent !important; } .seac-article h3 a:hover { border-bottom-color: #c9a227 !important; } .seac-article p { font-size: 17px !important; line-height: 1.85 !important; color: #2b2b2b !important; } .seac-article p a { color: #0b2e4f !important; text-decoration: underline !important; text-decoration-color: #c9a227 !important; text-underline-offset: 3px !important; } .seac-article .seac-btn { color: #0b2e4f !important; text-decoration: none !important; } .seac-article .seac-card { text-decoration: none !important; } /* Final overrides */ .seac-hero::after { left: 0 !important; right: 0 !important; width: auto !important; transform: none !important; border-radius: 0 0 16px 16px; } .seac-article .seac-gallery-section p { color: #ffffff !important; } /* Hero gold outline */ .seac-hero { border: 2px solid #c9a227 !important; } .seac-hero::after { display: none !important; } /* Hero gold ring */ .seac-hero { box-shadow: 0 0 0 2px #c9a227, 0 20px 44px rgba(0,0,0,0.38) !important; } /* Eyebrow size */ .seac-eyebrow { font-size: 22px !important; letter-spacing: 0.18em !important; margin-bottom: 18px !important; } /* Eyebrow logo row */ .seac-eyebrow-row { display: flex !important; align-items: center; justify-content: center; gap: 18px; margin: 0 0 18px 0; } .seac-eyebrow-row img { height: 56px !important; width: auto !important; max-width: none !important; display: block; margin: 0 !important; } .seac-eyebrow-row a { display: inline-block; line-height: 0; } .seac-eyebrow-row .seac-eyebrow { margin: 0 !important; } /* Logo row with title */ .seac-eyebrow-row { flex-wrap: wrap; } .seac-eyebrow-row h1 { margin: 0 !important; font-family: Georgia, serif; font-weight: 400; color: #ffffff; font-size: 2.4rem; line-height: 1.2; text-align: left; } @media (max-width: 767px) { .seac-eyebrow-row h1 { font-size: 1.7rem; } .seac-eyebrow-row img { height: 44px !important; } }
Is Diamond a Precious Metal?
No. Diamond is not a precious metal. It is a gemstone made of carbon, the same element as graphite, arranged in a crystal structure. Metals conduct electricity and can be shaped and melted, while diamond is a non-metallic mineral.
What makes a metal precious
Precious metals are generally characterised by rarity, high economic value and resistance to corrosion. Gold, silver and the platinum group metals meet those tests. Diamond does not fit the metal category, so it is grouped separately as a precious stone.
Why people group them together
Diamonds and precious metals are often sold side by side in jewellery, and both are used to store wealth. That shared use makes the grouping understandable, but the markets work differently. Metal prices are set by the market in a transparent way, while the value of a diamond depends on its cut, colour, clarity and carat weight, and on the reputation of the grader.
Diamonds and investment
Investing in diamonds is very different from buying bullion. Resale spreads can be large, and a loose stone may sell for much less than the price paid at retail. Certification from a recognised laboratory and independent valuation both matter. Bullion buyers, by contrast, can usually check weight and purity more easily and compare prices across dealers.
What to check before you buy
For jewellery, ask for a grading report and check whether the metal setting is marked with a purity stamp. For investment, the questions differ. Ask how the price is set, what the spread is, and how the item would be resold. Our advisory team can explain the differences in more detail.
How Diamonds Are Graded and Priced
Diamond value is usually assessed on the four Cs: cut, colour, clarity and carat weight. Each factor affects price, and small differences can change value significantly. Independent grading reports from recognised laboratories describe these features and give a basis for comparing stones.
Retail jewellery prices include setting, brand and margin, so the stone alone may be worth less than the amount paid. A certificate is useful, but it describes the stone and does not set its market value.
Key Points
- Diamond is a carbon-based gemstone, not a metal.
- Value depends on the four Cs: cut, colour, clarity and carat weight.
- Resale spreads on diamonds can be wide.
- Ask for an independent grading report before buying.
Next steps
Speak to our team about your question.
