{"id":17243,"date":"2026-04-25T00:23:57","date_gmt":"2026-04-25T00:23:57","guid":{"rendered":"https:\/\/lovelyday.com.au\/testwp\/?page_id=17243"},"modified":"2026-04-27T23:48:14","modified_gmt":"2026-04-27T23:48:14","slug":"gold-colours-and-hardness","status":"publish","type":"page","link":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/","title":{"rendered":"Gold Colours and Hardness | Gold Information and Education"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Robert\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

You are here :<\/span>\u00a0Home <\/a>\/<\/span> Gold Colours, Information and Education<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Jewellery\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Gold Colours, Information and Education\n\n

Understanding\nGold<\/font><\/font><\/font><\/p>

A Guide for Jewellery Lovers<\/font><\/font><\/font><\/p>\n

\nRobert Young \u00b7 robertyoungjewellery.com.au<\/i><\/font><\/font><\/font><\/p>

\nGold Hardness: What It Really Means for Your Jewellery<\/h1>\n

Most people admire gold for its colour and lustre \u2014 but hardness is the\nquiet hero behind every piece that lasts a lifetime. Hardness\ndetermines how well jewellery resists scratches, dents, and bending.\nA pure gold ring may look stunning fresh off the bench, but without\nthe right alloy mix it can show wear surprisingly quickly. This guide\nunpacks what drives gold hardness, how it\u2019s measured, and why it\nmatters when choosing the right piece for your life.<\/font><\/font><\/p>

\nPurity, Karats & Hardness<\/h2>

Gold\npurity is measured in karats (K). The higher the karat, the more pure\ngold \u2014 and the softer the metal. Alloying gold with silver, copper,\nor nickel drops the purity but raises the strength:<\/font><\/font><\/p>

\n\u2022 24K = 99.9% gold \u2014\nrichest colour, softest<\/font><\/p>

\n\u2022 18K = 75% gold \u2014\nbeautiful balance of colour and durability<\/font><\/p>

\n\u2022 14K = 58.3% gold \u2014\nharder, more wear-resistant, ideal for rings<\/font><\/p>

\n\u2022 9K = 37.5% gold \u2014\nhardest, most affordable, suits everyday wear<\/font><\/p>


<\/p>

How Hardness Is Measured<\/h2>\n

The Mohs scale ranks materials from 1 (softest) to 10 (hardest). Pure\ngold sits around 2.5\u20133, far below the gemstones it often holds \u2014\nsapphires score 9, diamonds a perfect 10. Gold alloys improve on\nthis, but even the hardest gold alloy remains softer than most\nstones, which is why smart design and quality setting work\nhand-in-hand with alloy choice.<\/font><\/font><\/p>

The Alloys That Shape Each Gold Colour<\/h2>\n

The metal blended with gold does more than affect hardness \u2014 it defines\ncolour and wearability. Copper lends gold its romantic rose warmth\nand meaningfully increases strength. Silver maintains the classic\nyellow hue without dramatically altering hardness. Nickel provides a\nsubstantial durability boost and creates white gold, though some\nwearers with sensitive skin may react to it. Every combination offers\na unique personality, and I choose alloys with both beauty and\nlongevity in mind.<\/font><\/font><\/p>

Colour & Hardness in Practice<\/h2>\n

Yellow gold\u2019s hardness tracks closely with its karat rating. White gold \u2014\nalloyed with nickel \u2014 is generally harder and well-suited to rings\nand bracelets that take the most punishment. Rose gold, with its\nhigher copper content, tends to be tougher than yellow gold of\nequivalent purity, giving you durability alongside a warmth that\nphotographs beautifully<\/font><\/font><\/p>

Rings face the most contact with hard surfaces, so hardness really matters\nhere. For engagement rings and wedding bands, 14K or 18K gold strikes\nan ideal balance. Necklaces and earrings endure less impact, making\nhigher-karat gold a gorgeous choice \u2014 though if you wear them daily\nor store pieces together, a slightly harder alloy will hold its shape\nbetter over time.<\/font><\/font><\/p>

Gold vs. Platinum<\/h2>\n

Platinum scores around 4\u20134.5 on the Mohs scale, making it more\nscratch-resistant than pure gold. Quality white gold alloys narrow\nthat ga p considerably, offering exceptional durability at a lower\nweight and often a more accessible price point. The right choice\ncomes down to your lifestyle, skin tone, and the look you love.<\/font><\/font><\/p>

Relative Cost Comparison<\/h1>\n

Here\u2019s a rough guide to how different metals compare in price, using 18K\nwhite gold as the benchmark (100%). These are approximate figures \u2014\nactual pricing moves with market gold rates, craftsmanship, and\ndesign complexity:<\/font><\/font><\/p>

\n<\/p>\n\n\t\n\t\n\t\n\t<\/colgroup>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t
\n\t\t\t\t

Metal<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Relative Cost<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Notes<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t<\/thead>\n\t

\n\t\t\t\t

9K Yellow Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~55-65%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Most affordable gold option<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

14K Yellow Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~72-79%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Popular, great value & durability<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

18K Yellow Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~92-95%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Rich colour, slightly softer<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

9K Rose Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~55-65%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Budget-friendly, romantic warmth<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

14K Rose Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~58-68%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Durable with warm pink hue<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

18K Rose Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~90-95%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Deep rose tone, slightly softer<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

9K White Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~45-55%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Entry-level white gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

14K White Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

~65-75%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Hard-wearing everyday choice<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

18K White Gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

100%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Benchmark - premium white gold<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t

\n\t\t\t\t

Platinum<\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

89-91%<\/b><\/font><\/font><\/p>\n\t\t\t<\/td>\n\t\t\t

\n\t\t\t\t

Rarest, densest, most durable<\/font><\/p>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>

\n<\/p>\n

These\nfigures reflect metal costs only. Design, stone-setting, and\nfinishing all contribute to the final price. I\u2019m always happy to\nwalk you through what\u2019s right for your budget and vision.<\/i><\/font><\/font><\/p>

Choosing the Right Gold for You and Your Life<\/h1>\n

Every <\/font><\/font>person\u2019s relationship with their jewellery is different. If you\nreach for the same ring every day \u2014 through cooking, typing, sport,\nand sleep \u2014 a harder alloy in a lower karat will serve you\nbeautifully for decades. If a piece is reserved for special moments\nand carefully stored in between, the deep glow of 18K adds something\nthat simply can\u2019t be replicated. I design each piece with this in\nmind, so the gold I recommend is always the one that will keep\nlooking its best for you, specifically.<\/font><\/font><\/p>\n

Crafted\nwith Design Style and Emotion \u2014 <\/i><\/font><\/font>robertyoungjewellery.com.au<\/i><\/font><\/font><\/font><\/p>\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

You are here :\u00a0Home \/ Gold Colours, Information and Education Gold Colours, Information and Education Understanding Gold A Guide for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-17243","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nGold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings<\/title>\n<meta name=\"description\" content=\"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings\" \/>\n<meta property=\"og:description\" content=\"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/\" \/>\n<meta property=\"og:site_name\" content=\"Robert Young Jewellery Eternity Ring Engagement and Wedding Rings\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T23:48:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2026\/04\/me-in-studio.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1606\" \/>\n\t<meta property=\"og:image:height\" content=\"2032\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/\",\"url\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/\",\"name\":\"Gold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/me-in-studio-1214x1536.jpg\",\"datePublished\":\"2026-04-25T00:23:57+00:00\",\"dateModified\":\"2026-04-27T23:48:14+00:00\",\"description\":\"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/#primaryimage\",\"url\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/me-in-studio.jpg\",\"contentUrl\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/me-in-studio.jpg\",\"width\":1606,\"height\":2032,\"caption\":\"Robert Young Of Robert Young Jewellery in studio\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/gold-colours-and-hardness\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gold Colours and Hardness | Gold Information and Education\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#website\",\"url\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/\",\"name\":\"Robert Young Jewellery\",\"description\":\"Eternity Ring Engagement and Wedding Rings here Online\",\"publisher\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#organization\"},\"alternateName\":\"Love Jewellery\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#organization\",\"name\":\"Robert Young Jewellery\",\"url\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/robert22.jpg\",\"contentUrl\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/robert22.jpg\",\"width\":550,\"height\":550,\"caption\":\"Robert Young Jewellery\"},\"image\":{\"@id\":\"https:\\\/\\\/lovelyday.com.au\\\/testwp\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings","description":"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/","og_locale":"en_US","og_type":"article","og_title":"Gold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings","og_description":"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.","og_url":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/","og_site_name":"Robert Young Jewellery Eternity Ring Engagement and Wedding Rings","article_modified_time":"2026-04-27T23:48:14+00:00","og_image":[{"width":1606,"height":2032,"url":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2026\/04\/me-in-studio.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/","url":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/","name":"Gold Colours and Hardness | Gold Information and Education - Robert Young Jewellery Eternity Ring Engagement and Wedding Rings","isPartOf":{"@id":"https:\/\/lovelyday.com.au\/testwp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/#primaryimage"},"image":{"@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/#primaryimage"},"thumbnailUrl":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2026\/04\/me-in-studio-1214x1536.jpg","datePublished":"2026-04-25T00:23:57+00:00","dateModified":"2026-04-27T23:48:14+00:00","description":"Gold Information and Education - Rings. Here Robert Young shows how to select the best gold for your jewellery and learn about Gold.","breadcrumb":{"@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/#primaryimage","url":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2026\/04\/me-in-studio.jpg","contentUrl":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2026\/04\/me-in-studio.jpg","width":1606,"height":2032,"caption":"Robert Young Of Robert Young Jewellery in studio"},{"@type":"BreadcrumbList","@id":"https:\/\/lovelyday.com.au\/testwp\/gold-colours-and-hardness\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lovelyday.com.au\/testwp\/"},{"@type":"ListItem","position":2,"name":"Gold Colours and Hardness | Gold Information and Education"}]},{"@type":"WebSite","@id":"https:\/\/lovelyday.com.au\/testwp\/#website","url":"https:\/\/lovelyday.com.au\/testwp\/","name":"Robert Young Jewellery","description":"Eternity Ring Engagement and Wedding Rings here Online","publisher":{"@id":"https:\/\/lovelyday.com.au\/testwp\/#organization"},"alternateName":"Love Jewellery","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lovelyday.com.au\/testwp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lovelyday.com.au\/testwp\/#organization","name":"Robert Young Jewellery","url":"https:\/\/lovelyday.com.au\/testwp\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lovelyday.com.au\/testwp\/#\/schema\/logo\/image\/","url":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2024\/02\/robert22.jpg","contentUrl":"https:\/\/lovelyday.com.au\/testwp\/wp-content\/uploads\/2024\/02\/robert22.jpg","width":550,"height":550,"caption":"Robert Young Jewellery"},"image":{"@id":"https:\/\/lovelyday.com.au\/testwp\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/pages\/17243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/comments?post=17243"}],"version-history":[{"count":7,"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/pages\/17243\/revisions"}],"predecessor-version":[{"id":17270,"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/pages\/17243\/revisions\/17270"}],"wp:attachment":[{"href":"https:\/\/lovelyday.com.au\/testwp\/wp-json\/wp\/v2\/media?parent=17243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}