# Lab Grown Diamond Eternity Rings **What is a lab-grown diamond eternity ring?** A continuous band of individually set lab-grown diamonds — physically and chemically identical to mined diamonds — set in solid 14K white gold. Available in round brilliant and emerald cut styles from 2ct to 8ct, engineered to stack and built for daily wear. **On This Page:** [Quick Answer](#quick-answer) [Round vs Emerald Cut](#cut-guide) [Carat Guide](#carat-guide) [Stacking Guide](#stacking) [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** - Lab-grown diamonds are real diamonds — chemically and optically identical to mined stones, not simulants - Available in round brilliant cut and emerald cut — two distinct looks, both in solid 14K white gold - Carat weights from 2ct to 8ct — from refined stackable bands to bold statement pieces - Full eternity bands cannot be resized — order your correct size using our Size Guide - Free worldwide shipping + lifetime warranty on every order ## Round Cut vs Emerald Cut Eternity Rings The cut of your eternity ring determines its character — how it catches light, how it sits on the finger, and how it stacks with other rings. ROUND BRILLIANT ### Round Cut Eternity Rings Round brilliant cut diamonds deliver maximum light return and scattered sparkle — the most versatile and sparkle-forward choice. The classic eternity ring silhouette. Available from 2ct to 6ct in 14K white gold with uniform four-prong settings. **Best for:** Maximum brilliance, classic bridal stacking, everyday wear. EMERALD CUT ### Emerald Cut Eternity Rings Emerald cut diamonds feature a step-cut facet pattern that produces deep, glassy flashes of light — a hall-of-mirrors effect rather than scattered brilliance. The elongated shape creates a sleek, architectural look on the finger. Available from 2ct to 8ct in 14K white gold. **Best for:** Modern contrast stacking, architectural elegance, statement styling. Factor Round Brilliant Emerald Cut Light performance Maximum scattered sparkle Deep, glassy hall-of-mirrors flashes Silhouette Classic, rounded Sleek, elongated, architectural Colour & clarity visibility Inclusions less visible More visible — clarity matters more Stacking style Classic bridal set Modern contrast stack Available carat range 2ct–6ct 2ct–8ct ## Carat Weight Guide — How to Choose Total carat weight determines how much light the band reflects and how it sits on the finger. Consider finger width — higher carat weights appear more proportional on wider fingers. Carat Range Look & Feel Best For 2–3ct Refined, sits close to finger Stackable elegance, pairs with engagement ring 4–5ct Strong presence — most popular Standalone piece or bridal stack centrepiece 6–8ct Bold, maximum light return Statement pieces, milestone occasions ⚠️ **Important:** Full eternity rings cannot be resized. [Use our Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide) to measure carefully before ordering. If you are between sizes, contact us before purchasing. ## Stacking Guide Eternity rings are built to stack. Here are the most popular combinations: CLASSIC BRIDAL STACK ### Round Eternity + Solitaire Pair a round cut eternity ring with a round solitaire engagement ring for the timeless bridal set. The matching cut creates a seamless, unified look on the finger. [Browse Engagement Rings](/collections/lab-grown-diamond-engagement-rings) MODERN CONTRAST STACK ### Emerald Eternity + Round Solitaire Mix an emerald cut eternity ring alongside a round solitaire for a modern contrast stack. The architectural step-cut against the brilliant round creates a sophisticated tension. [Ring Stacking Guide](/blogs/styling-guides/layering-necklaces-rings-bracelets-editorial-stylist) For a triple stack, add a slim [lab-grown diamond wedding band](/collections/14k-solid-gold-lab-grown-diamond-wedding-rings) between the two. When stacking multiple rings, size up by half a size for comfort. ## Lab-Grown vs Natural Diamond Eternity Rings Both are real diamonds — the difference is origin, price, and what matters to you as a buyer. LAB-GROWN ### Lab-Grown Diamond Eternity Rings Grown via CVD in a controlled environment. Chemically, physically, and optically identical to mined diamonds. Consistent F–G colour and VS2 clarity across every stone in the band. Up to 70% less than equivalent natural stones — making higher carat weights far more accessible. **Best for:** Maximum carat weight for budget, ethical sourcing priority, consistent stone matching across the band. NATURAL ### Natural Diamond Eternity Rings Earth-mined diamonds formed over billions of years. Each stone carries geological heritage and genuine rarity. 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. Factor Lab-Grown Natural Chemical composition Pure carbon — identical to natural Pure carbon Hardness (Mohs) 10 — same as natural 10 Price vs equivalent natural 50–70% less Benchmark Stone consistency across band Highly consistent (CVD grown) Varies by stone Origin CVD grown in weeks Formed over billions of years 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 for a ring worn every day. 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 a ring worn every day. The rhodium finish on white gold maintains its bright appearance for years. 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 eternity rings are crafted in solid 14K white gold — never plated, gold-filled, or vermeil. ## Eternity Ring Buying Guide ### The 4Cs — What to Prioritize The 4Cs DEEVE Standard Why It Matters Cut Round brilliant or emerald cut Cut determines character — round for maximum sparkle, emerald for architectural elegance. Color F–G (near-colourless) Near-colourless stones appear bright white in white gold settings. Consistency across all stones in the band is critical. Clarity VS2 Eye-clean with no visible inclusions. Especially important for emerald cut, where the step facets make inclusions more visible. Carat 2ct–8ct total weight Total carat weight across all stones. Choose based on finger width and whether you plan to stack. ### Sizing & Resizing - **Full eternity rings cannot be resized** — diamonds are set all the way around the band with no plain metal section to add or remove. - **Measure at the knuckle** — use a flexible tape or strip of paper to measure the circumference of your finger at its widest point. - **When stacking, size up half a size** — multiple rings on one finger require slightly more room for comfort. - [View our Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide) for Canadian, US, and international sizing. ### Care & Maintenance - Clean with warm water, a drop of mild dish soap, and a soft-bristle brush. Rinse thoroughly and pat dry. - Avoid ultrasonic cleaners for prong-set stones. - Store separately to prevent scratching other pieces. - See our [Jewelry Care Guide Hub](/pages/jewelry-care-guide-hub-1) for a complete maintenance routine. ## Shop Lab-Grown Diamond Eternity Rings Lab-grown diamonds. Solid 14K white gold. Free worldwide shipping. Lifetime warranty. [Shop All Eternity Rings](/collections/lab-grown-diamond-eternity-rings) [Find Your Ring Size](/pages/jewelry-size-chart-guide) ## Frequently Asked Questions ### What is a lab-grown diamond eternity ring? An eternity ring features a continuous band of diamonds set all the way around with no visible break. Lab-grown diamonds are physically and chemically identical to mined diamonds, grown using CVD technology for consistent colour and clarity across every stone. ### What is the difference between a full and half eternity ring? A full eternity ring has diamonds set all the way around the band. A half eternity ring has diamonds set only on the top half, making resizing easier and often more comfortable for daily wear. DEEVE's eternity rings are full eternity bands. ### What is the difference between round cut and emerald cut? Round cut maximises scattered sparkle and brilliance. Emerald cut produces deep, glassy hall-of-mirrors flashes with a sleek, architectural silhouette. Emerald cuts also make colour and clarity more visible — clarity matters more for this cut. ### Are lab-grown diamonds real diamonds? Yes. Lab-grown diamonds are real diamonds — not simulants like cubic zirconia or moissanite. They share the same crystal structure, hardness (10 Mohs), and optical properties as mined diamonds. [Learn more](/pages/lab-vs-natural-diamonds). ### What is the difference between lab-grown and natural diamond eternity rings? Both use real diamonds. Lab-grown diamonds cost 50–70% less than equivalent natural stones, making higher 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 colour and clarity are the diamonds? DEEVE eternity rings feature F–G colour (near-colourless) and VS2 clarity (very slightly included) — delivering excellent brilliance and an eye-clean appearance across every stone in the band. ### Can I stack an eternity ring with my engagement ring? Yes. Pair a round cut eternity ring with a solitaire for a classic bridal set, or mix an emerald cut eternity ring with a round solitaire for a modern contrast stack. Size up half a size when stacking multiple rings. ### Can eternity rings be resized? Full eternity rings cannot be resized — diamonds are set all the way around the band with no plain metal section to adjust. Order your correct size using our [Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide). Contact us if you are between sizes. ### How do I care for my eternity ring? Clean with warm water, mild dish soap, and a soft-bristle brush. Rinse and pat dry. Avoid ultrasonic cleaners for prong-set stones. Store separately. See our [Jewelry Care Guide Hub](/pages/jewelry-care-guide-hub-1) for a full routine. ### Do you offer free shipping? Yes. Free worldwide shipping via UPS Worldwide Saver express. Canada & USA: 1–2 business days. UK, EU, AU, NZ: 1–3 business days. Orders placed before 12:00 PM EST ship same day. ### What is your return policy? 30-day return policy for unworn rings 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 eternity rings include a warranty? Yes. Every DEEVE eternity ring includes a lifetime warranty covering manufacturing defects — prong integrity, setting security, and overall construction. [Learn about our warranty commitment](/pages/warranty-commitment). **Related Resources** - [Lab-Grown vs Natural Diamonds](/pages/lab-vs-natural-diamonds) — Complete comparison guide - [CVD vs HPHT Diamonds](/pages/cvd-vs-hpht-diamonds) — How lab diamonds are grown - [Diamond Education Hub](/pages/diamond-education-hub) — Complete diamond knowledge base - [Jewelry Size & Fit Guide](/pages/jewelry-size-chart-guide) — Ring sizing and stacking fit - [Jewelry Care Guide Hub](/pages/jewelry-care-guide-hub-1) — How to clean and care for your ring - [Lifetime Warranty Details](/pages/warranty-commitment) — Our quality commitment - [FAQ Hub](/pages/fine-jewelry-guides-faq) — Frequently asked questions - [Lab Grown Diamond Engagement Rings](/collections/lab-grown-diamond-engagement-rings) — Complete the bridal set - [Lab Grown Diamond Wedding Rings](/collections/14k-solid-gold-lab-grown-diamond-wedding-rings) — Stack with your eternity ring - [All Lab Grown Diamond Rings](/collections/lab-grown-diamond-rings) — Browse the full collection 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-eternity-rings)