Comparing permanent lighting systems
Gemstone vs JellyFish Lighting: The Honest Side by Side
Two of the strongest names in permanent lighting, and each one wins something the other does not. Here is a straight comparison, sourced to each brand's own pages.
The short version
These two are close on the core hardware, and each one clearly wins something. Which wins for you depends on what you care about most.
JellyFish leads on smart home. It integrates with Alexa, Google Home, Control4 and Nice-Elan, and it publishes specific performance numbers like power draw and a four-wire redundancy design. Gemstone leads on the warranty, a lifetime term on the lights plus 10 years on other components, and it plainly states a dedicated warm-white diode where JellyFish does not.
Both are professionally installed and both reach your street through a national brand's local network. Everything below is sourced to each brand's own pages, checked September 21, 2026. Terms change, so verify before you decide.
Side by side
| What you are comparing | Gemstone, per their FAQ | JellyFish, per their pages |
|---|---|---|
| How the system makes white | RGBWW bulbs with a fourth diode dedicated to warm white, twelve diodes per light, spanning 2800K warm white to 7000K daylight. | Warm white presets at 2700K, 3000K, 3500K, 4000K and 5000K within 16 million colors. We found no statement of the diode architecture. |
| Smart home and voice | We found no statement of voice-assistant or smart-home integration on their FAQ. | Integrates with Alexa, Google Home, Control4 and Nice-Elan, with voice control. |
| Published performance specs | Not published on their FAQ. | Publishes about 1 watt per eave light, a four-wire design so the show continues if one light fails, and app-based zoning. |
| Published warranty | Lifetime on the lights (50,000 hours), 10 years on other components, transferable to new owners. | 5 years parts and 1 year labor, stated by the brand, which argues lifetime warranties are "more illusion than reality." |
| Who you are actually hiring | A national brand through a local authorized dealer, so the crew and terms vary by territory. | A national brand through a local dealer or partner, so the crew and terms vary by territory. |
Gemstone and JellyFish columns quoted from their own pages: gemstonelights.com , jellyfishlighting.com , their comparison page all checked September 21, 2026. Gemstone Lights and JellyFish Lighting are trademarks of their respective owners, used here only to identify the products being compared.
How to decide between them
If you want your lights tied into a whole-home system, or you want to run them by voice, that is JellyFish's clear advantage and it is a good reason to call them. If you want the longest published warranty and a system that plainly states a dedicated warm-white diode for the everyday look, that points to Gemstone.
On the everyday setting most people actually live with, warm white, both offer it, and the detail worth checking is how each one produces it. Our warm white comparison explains why a dedicated diode reads warmer on a house than white mixed from color, and the warranty comparison weighs the lifetime-versus-stated-term question in full.
The third option most people do not compare
Both are national brands, which means whichever you pick, you are hiring the local dealer or partner who holds your territory, and the brand cannot make one crew as careful as another. The install is what decides whether the track runs true, and the install is done by people.
We are the local alternative. Two owners in Tarpon Springs, using a dedicated warm-white diode like Gemstone, where the person who designs your layout installs it and answers the phone in year three. We are honest about the tradeoff: we do not offer the voice and whole-home integration JellyFish does. See what we install on our permanent architectural lighting page, read the head-to-heads on Gemstone and JellyFish directly, compare Trimlight vs Gemstone, or see the whole field on the brand comparison hub.
Questions people ask when comparing
Is Gemstone or JellyFish better?
It depends on what you weigh. JellyFish leads on smart home, it integrates with Alexa, Google Home, Control4 and Nice-Elan, and it publishes specific performance numbers. Gemstone leads on warranty length and plainly states a dedicated warm-white diode. Both are professionally installed national brands. Sourced to https://www.gemstonelights.com/pages/faq and https://jellyfishlighting.com/, checked September 21, 2026.
Which one works with Alexa or Google Home?
JellyFish publishes integration with Alexa, Google Home, Control4 and Nice-Elan, plus voice control. Gemstone's FAQ does not state voice or smart-home integration, so if that matters to you, ask them directly rather than assume either way.
Whose warranty is longer?
Gemstone on paper: a lifetime warranty on the lights, 10 years on other components, transferable to a new owner. JellyFish publishes 5 years on parts and 1 year on labor, and argues in plain terms that lifetime warranties are more illusion than reality. Read both and ask either one who physically comes back out, and how fast.
Which has real warm white?
Gemstone states RGBWW bulbs with a diode dedicated to warm white. JellyFish publishes named warm-white presets from 2700K up but does not state the diode architecture. Both offer warm white; if it is your everyday setting, ask to see each lit in plain white, at dusk, on a real home.
Can Architectural Ambiance install or service either one?
The permanent system we install uses a dedicated warm-white diode like Gemstone. We do not offer voice control the way JellyFish does. If you already own either system, call and describe the issue: some faults are generic to any low-voltage track and some are tied to that brand's parts and warranty, where your installing dealer is the right call, and we will tell you so. Call (727) 222-3111.
What does it cost?
Every roofline is different, so none of these companies publishes a flat price. We come out, measure what you want lit, and hand you one written price with no obligation. Financing is available.
Get quotes from all three
Have Gemstone out, have JellyFish out, and have us out. Compare the written prices and the people who will be on your roof. Ours is free, with no obligation either way.