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Designer Lauren Lerner told Hunker that marble can technically last longer because it is natural stone, while quartz often retains a newer appearance for years with less maintenance. The choice depends on whether homeowners prefer quartz’s stain resistance or are comfortable with marble’s gradual scratches and etching.
Marble may last longer as a material, but quartz is more likely to keep a near-new appearance with less upkeep, according to interior designer Lauren Lerner, whose comparison was published by Hunker. The distinction matters to homeowners weighing durability: marble develops visible wear over time, while quartz resists common stains and etching but can be damaged by heat.
Lerner, founder and principal designer of Living with Lolo, told Hunker that marble’s natural-stone composition gives it the potential to endure for generations. She cited centuries-old marble counters in Europe as an example. That does not mean a typical marble countertop will remain unchanged: scratches and etching can accumulate, creating a patina that some owners value and others may see as damage.
Quartz, by contrast, is an engineered surface made with resin. Lerner said it is nonporous and does not require sealing, and resists stains and etching from common household substances. She said it can look close to new after 15 or 20 years, though the source does not provide independent testing or a defined set of conditions for that estimate. Quartz is also described as durable against everyday chips and scratches.
Each material has vulnerabilities. Lerner said a hot pan can scorch or discolor quartz, potentially leaving permanent marks, and cited a heat limit of about 300 degrees Fahrenheit. Direct sunlight may also yellow or fade quartz over time. Marble handles heat and ultraviolet exposure better, according to Lerner, but is more porous, scores 3 to 4 on the Mohs hardness scale, and needs regular sealing. The source gives quartz a Mohs rating of 7.
Durability Depends on the Wear You Accept
The comparison shows why “lasts longer” can mean two different things: a surface’s physical lifespan or the length of time it keeps its original appearance. Marble can endure while showing age; quartz may remain visually consistent but is vulnerable to heat and sunlight. Homeowners should weigh those differences against how they cook, clean and use the room.
Maintenance also affects the practical cost of ownership. Quartz generally needs less routine care, while marble requires sealing and prompt cleanup of spills. Neither material is maintenance-free or immune to damage. The better fit depends partly on whether the owner prefers uniformity and stain resistance or natural variation and an aging surface whose marks may become part of its character.
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How the Surfaces Differ
The Hunker report frames the decision as a trade-off between marble’s natural appearance and quartz’s comparatively low maintenance. No two marble slabs are alike, Lerner said, while quartz offers more consistent color and pattern, which can make it easier to coordinate across a large kitchen or several bathrooms. The report says costs are broadly comparable in many cases, though bespoke finishes and high-end marble can change the price.
The source also raises a separate issue around engineered stone fabrication. Lerner said California regulators are moving toward restrictions on engineered stone with high silica content because of silicosis cases among workers who cut it. She said her firm is discussing alternatives, including quartzite, large-format porcelain and newer low-silica engineered surfaces. The report does not specify a particular rule, its status or an effective date, so this should not be read as confirmation of a current statewide ban.
“Marble technically lasts longer. It’s natural stone, and some marble counters in Europe are centuries old. But quartz comes out ahead for how most families actually live, because it’s nonporous and doesn’t stain or etch, so it looks close to new after 15 or 20 years.”
— Lauren Lerner, founder and principal designer of Living with Lolo, in an interview with Hunker
Lifespan Estimates Lack Test Conditions
The report does not provide a controlled comparison of how long either countertop lasts, nor does it define what qualifies as lasting longer. Lerner’s reference to quartz looking close to new after 15 or 20 years is an expert’s estimate, not a guarantee or a reported test result. Actual outcomes can depend on installation, product composition, use and care.
The source also does not specify the scope or timing of the California regulatory activity it mentions. Its statement about high-silica engineered stone should be treated as Lerner’s account of regulatory direction, not confirmation that all quartz products are being banned. Quartz products vary, and the report does not identify the silica content of any particular product.
Care Choices Shape Long-Term Wear
For quartz, Lerner recommends using a trivet for hot cookware and cleaning with mild soap and water, while avoiding bleach, abrasive pads and harsh degreasers. For marble, she recommends sealing every six months to a year and testing the surface with water: if it darkens rather than beads, it may be time to reseal. Acidic liquids such as lemon juice, vinegar and tomato sauce, along with oil and wine, should be cleaned promptly.
She also advises using a pH-neutral stone cleaner on marble and avoiding cleaning vinegar or chemical descalers. A honed rather than polished marble finish may make etching less conspicuous, though it does not prevent it. Buyers considering engineered stone can ask fabricators about a product’s composition and current workplace-safety rules; the report does not establish a single regulatory timeline.
Key Questions
Which countertop lasts longer, quartz or marble?
Marble may last longer as a natural stone, according to designer Lauren Lerner. Quartz, however, may keep a newer appearance for longer under ordinary household use because it resists stains and etching.
Does quartz need to be sealed?
Lerner says quartz is nonporous and does not need sealing. She recommends mild soap and water for routine cleaning and a trivet for hot pans.
How often should marble countertops be sealed?
Lerner recommends sealing marble every six months to a year. She suggests dropping water on the surface: if it darkens instead of beading, it may need resealing.
What can permanently damage quartz?
According to Lerner, hot cookware can scorch or discolor quartz, and direct sunlight may yellow or fade it over time. She says heat exposure above about 300 degrees Fahrenheit can leave marks.
Is California banning quartz countertops?
The source does not confirm a blanket ban on quartz countertops. It reports Lerner’s statement that California regulators are moving toward restrictions on high-silica engineered stone; the specific rule, scope and timing are not given.
Source: hunker.com
