# Lab Grown Diamond Stud Earrings **What is a lab-grown diamond stud earring?** A lab-grown diamond stud earring features a single IGI-certified round brilliant diamond — grown in a controlled environment and physically identical to a mined diamond — set in solid 14K gold with a secure screw-back closure. Available from 0.50ct to 3.00ct in white and yellow gold. **On This Page:** [Quick Answer](#quick-answer) [Carat Guide](#carat-guide) [White vs Yellow Gold](#gold-guide) [Lab vs Natural](#lab-vs-natural) [Why 14K Gold](#why-14k) [Buying Guide](#buying-guide) [FAQ](#faq) [Shop](#shop) **Quick Answer — 5 Things to Know** - IGI-certified lab-grown diamonds — real diamonds, not simulants, independently graded for cut, color, clarity, and carat - Round brilliant cut — the cut that maximizes light return and sparkle - Available in solid 14K white gold and 14K yellow gold — never plated, filled, or vermeil - Secure screw-back closures — engineered for daily wear - Free worldwide shipping + lifetime warranty on every order ## Carat Weight Guide — How to Choose Carat weight is the most visible factor in how your studs look on the ear. Use this guide to find the right size for your style and occasion. Carat (per pair) Look & Feel Best For 0.50ct Subtle, refined sparkle Daily wear, minimalist style, first fine jewelry piece 1.00ct Classic — noticeable without overstating Everyday luxury, most popular choice 1.50–2.00ct Bold and brilliant Special occasions + elevated daily wear 2.50–3.00ct Maximum presence, commanding sparkle Statement styling, milestone gifting Not sure about sizing? [View our Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide). ## White Gold vs Yellow Gold Stud Earrings 14K WHITE GOLD ### White Gold Stud Earrings Cool, bright, and modern. White gold's rhodium finish creates a seamless backdrop that maximizes diamond brilliance — the diamond appears to float with pure light. The most popular choice for round brilliant studs. **Best for:** Maximizing sparkle, cool skin tones, modern and minimalist styling. 14K YELLOW GOLD ### Yellow Gold Stud Earrings Warm, classic, and timeless. Yellow gold adds a rich warmth that complements all skin tones and pairs beautifully with other gold jewelry. A sophisticated choice that never goes out of style. **Best for:** Warm skin tones, classic styling, layering with gold pieces. Factor White Gold Yellow Gold Metal tone Cool, bright silver-white Warm, classic gold Diamond appearance Maximum brightness & sparkle Warm, elegant brilliance Skin tone pairing All skin tones, especially cool All skin tones Finish Solid 14K white gold, rhodium-finished Solid 14K yellow gold Most popular for studs ✓ Most popular Classic choice ## Lab-Grown vs Natural Diamond Stud Earrings Both are real diamonds — the difference is origin, price, and what matters to you as a buyer. IGI CERTIFIED ### Lab-Grown Diamond Studs Grown via CVD in a controlled environment. Chemically, physically, and optically identical to mined diamonds. Every stone IGI certified for cut, color, clarity, and carat. Up to 70% less than equivalent natural stones — making larger carat weights far more accessible. **Best for:** Maximum carat weight for budget, ethical sourcing priority, IGI-certified brilliance. [Shop IGI Certified Lab Grown Diamond Studs →](/collections/igi-lab-grown-diamond-stud-earrings) NATURAL ### Natural Diamond Studs Earth-mined diamonds formed over billions of years. Each stone is genuinely unique with geological heritage. Conflict-free and responsibly sourced. Carries long-established resale value and provenance that lab-grown cannot replicate. **Best for:** Rarity, heritage, milestone gifting, long-established resale market. [Shop Natural Diamond Studs →](/collections/natural-diamond-stud-earrings) Factor Lab-Grown Natural Chemical composition Pure carbon — identical to natural Pure carbon Hardness (Mohs) 10 — same as natural 10 Certification IGI certified (included) IGI / GIA certified Price vs equivalent natural 50–70% less Benchmark Origin CVD grown in weeks Formed over billions of years Rarity Reproducible Genuinely rare Ethical profile No mining, fully traceable Conflict-free, responsibly sourced Resale market Emerging Long-established Read the full comparison: [Lab-Grown vs Natural Diamonds — Complete Guide](/pages/lab-vs-natural-diamonds) ## Why 14K Gold? 14K gold is the industry standard for fine jewelry in North America — the ideal balance between purity, durability, and wearability. PURITY ### 58.3% Pure Gold 14K gold contains 58.3% pure gold — enough to deliver a rich colour and genuine precious metal value, while the remaining alloy adds the strength needed for daily wear without compromise. DURABILITY ### Built for Daily Wear Higher karat golds (18K, 22K) are softer and more prone to scratching and bending. 14K gold is significantly harder — ideal for earrings worn every day. Maintains its finish for decades without fading or tarnishing. Karat Gold Purity Durability Best For 10K 41.7% Very hard, but dull colour Budget jewelry, not fine jewelry 14K 58.3% Hard — ideal for daily wear Fine jewelry, everyday pieces 18K 75% Softer, scratches more easily Occasional wear, heirloom pieces 22K 91.7% Very soft, not practical Investment bars, not wearable jewelry All DEEVE diamond stud earrings are crafted in solid 14K gold — never plated, gold-filled, or vermeil. ## Diamond Stud Earring Buying Guide ### The 4Cs — What to Prioritize The 4Cs DEEVE Standard Why It Matters Cut Round brilliant — Excellent Cut determines brilliance. Round brilliant maximizes light return — the most important factor for studs. Color D–G (near-colorless) D–G is ideal for white gold settings. G–H works beautifully in yellow gold. Clarity VS1–VS2 Eye-clean with no visible inclusions — the sweet spot for value and appearance. Carat 0.50ct–3.00ct per pair Choose based on personal style and occasion. Lab-grown allows larger carat for the same budget. ### Backing Type - **Screw-back closure** — the most secure backing for fine diamond studs. Threads onto the post and locks in place, preventing accidental loss during daily wear. - **Recommended for all carat weights** — especially 0.50ct and above where security matters most. ### IGI Certification Checklist - **Every DEEVE lab-grown stud includes an IGI certificate** — independently grading cut, color, clarity, and carat weight. [Learn how to read your IGI certificate](/pages/igi-certificate-explained). - **Verify the certificate number** — every IGI certificate has a unique number verifiable on the IGI website. - **Check color and clarity grades** — D–G color and VS1–VS2 clarity is the DEEVE standard for maximum brilliance. ## Shop Lab-Grown Diamond Stud Earrings IGI-certified lab-grown diamonds. Solid 14K gold. Free worldwide shipping. Lifetime warranty. [Shop IGI Certified Lab Grown Studs](/collections/igi-lab-grown-diamond-stud-earrings) [View All Diamond Studs](/collections/diamond-stud-earrings) [Find Your Size](/pages/jewelry-size-chart-guide) ## Frequently Asked Questions ### Are DEEVE diamond stud earrings made with real diamonds? Yes. DEEVE diamond studs feature lab-grown diamonds — physically and chemically identical to mined diamonds. They are real diamonds, not simulants like cubic zirconia or moissanite. [Learn more about lab-grown vs natural diamonds](/pages/lab-vs-natural-diamonds). ### Are the diamonds IGI certified? Yes. Every DEEVE lab-grown diamond stud includes an IGI (International Gemological Institute) certificate independently grading cut, color, clarity, and carat weight. [Learn how to read your IGI certificate](/pages/igi-certificate-explained). ### What is the difference between lab-grown and natural diamond studs? Both are real diamonds — chemically and optically identical. Lab-grown diamonds cost 50–70% less than equivalent natural stones, making larger carat weights far more accessible. Natural diamonds carry geological rarity and heritage. [Full comparison here](/pages/lab-vs-natural-diamonds). ### Why does DEEVE use 14K gold? 14K gold is the ideal balance of purity (58.3% gold) and durability for everyday fine jewelry. It is harder and more scratch-resistant than 18K, while retaining a rich colour superior to 10K — the industry standard for fine jewelry in North America. ### What carat weight should I choose? 0.50ct for refined daily wear. 1.00ct is the classic choice — noticeable without being overstated. 1.50–2.00ct is bold and brilliant. 2.50–3.00ct delivers maximum presence. Use our [Size Guide](/pages/jewelry-size-chart-guide) for reference. ### What is the difference between white gold and yellow gold? White gold has a cool, bright rhodium finish that maximizes diamond brilliance. Yellow gold offers a warm, classic look that complements all skin tones. Both are solid 14K gold — never plated or vermeil. ### What backing type do the studs use? DEEVE diamond studs feature secure screw-back closures — the most secure backing for fine diamond studs, designed to stay in place during daily wear. ### Can I wear diamond studs every day? Yes. DEEVE diamond studs are built in solid 14K gold with screw-back closures engineered for decades of daily wear. ### Do you offer free shipping? Yes. Free worldwide shipping on all orders via UPS Worldwide Saver express. Canadian and US orders arrive in 1–2 business days. International orders in 1–3 business days. All orders shipped with full insurance and tracking. ### What is your return policy? 30-day return policy for unworn earrings in original condition. Return shipping is free within Canada and the USA. If your item arrived damaged, return shipping is fully covered. Visit our [FAQ Hub](/pages/fine-jewelry-guides-faq) for complete details. ### Do DEEVE diamond stud earrings include a warranty? Yes. Every DEEVE piece includes a lifetime warranty covering manufacturing defects. [Learn about our warranty commitment](/pages/warranty-commitment). **Related Resources** - [IGI Certified Lab Grown Diamond Stud Earrings](/collections/igi-lab-grown-diamond-stud-earrings) — Shop the full IGI-certified collection - [Natural Diamond Stud Earrings](/collections/natural-diamond-stud-earrings) — Shop the natural diamond collection - [IGI Certificate Explained](/pages/igi-certificate-explained) — How to read and verify your diamond certificate - [Lab-Grown vs Natural Diamonds](/pages/lab-vs-natural-diamonds) — Complete comparison guide - [Lab Grown Diamond Buying Guide](/pages/diamond-buying-guide) — Complete pre-purchase guide - [CVD vs HPHT Diamonds](/pages/cvd-vs-hpht-diamonds) — How lab diamonds are grown - [Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide) — Earring and ring sizing - [Lifetime Warranty Details](/pages/warranty-commitment) — Our quality commitment - [FAQ Hub](/pages/fine-jewelry-guides-faq) — Frequently asked questions Reviewed by [Arta Talachian](/pages/ara-talachian-master-goldsmith-certified-gemologist), Master Goldsmith & Certified Gemologist — 25+ years experience in fine jewelry design and gemology. Questions? [support@deeve.ca](mailto:support@deeve.ca) --- > Source: [DEEVE](deeve.ca/pages/lab-grown-diamond-stud-earrings)