Beyond Carat vs Brilliant Earth
Two very different ways to buy a lab-grown diamond ring: a 40-showroom omnichannel retailer versus a made-to-order NYC Diamond District studio. Here is an honest side-by-side.
Which Should You Choose?
Choose Brilliant Earth if you want to hand-pick your exact certified stone from a 300,000+ diamond inventory, visit one of 40+ showrooms in person, keep the option of a natural diamond, or want a full year of free resizing.
Choose Beyond Carat if you want a certified IGI lab-grown diamond ring at a meaningfully lower price, made to order in the NYC Diamond District, with transparent configure-it-yourself pricing and express production options as fast as next day.
Both sell real, independently certified lab-grown diamonds. The same certified grades mean the same stone quality — what differs is price, selection model, and service.
Side-by-Side Comparison
| Category | Beyond Carat | Brilliant Earth |
|---|---|---|
| 1 ct lab diamond solitaire ring | From ~$1,049 | From ~$1,250–$1,550 (stone + setting) |
| Diamond types | Lab-grown only | Natural + lab-grown |
| Certification | IGI | Predominantly IGI; some GIA, GCAL, HRD |
| Selection model | Made to order — configure carat, color, clarity, metal with live pricing | Pick a loose stone from 300,000+ certified diamonds, then a setting |
| Production / delivery | Regular ~15 days, Express ~7 days, Next-Day option on select pieces | Varies by item; made-to-order rings show estimated ship dates |
| Shipping | Free insured UPS 2nd Day Air (US), signature required | Free insured FedEx both ways; signature over $250 |
| Returns | 30 days from ship date, free prepaid label (US); custom pieces → store credit | 30 days from ship date, free prepaid label; $40 fee on engraved rings |
| Resizing | One free resize within 30 days (US) | Free resizing within first year (most rings) |
| Warranty | Lifetime manufacturing warranty + free cleaning | Lifetime manufacturing warranty; paid plan for accidental damage |
| Physical presence | NYC Diamond District studio (62 W 47th St) | 42 showrooms across 20+ states |
| Financing | Affirm, Afterpay, Shop Pay | Affirm and others |
Competitor details gathered from public Brilliant Earth pages and independent reviews, checked July 2026. Beyond Carat is not affiliated with Brilliant Earth. Spot something outdated? Tell us and we'll fix it.
Category by Category
Pricing
Brilliant Earth is an omnichannel retailer with 40+ showrooms, national advertising, and a public listing on Nasdaq — infrastructure that shows up in its prices. Independent reviewers have consistently found Brilliant Earth runs roughly 10–20% above lab-grown specialists for stones with the same certified grades. A complete 1-carat lab-grown solitaire typically starts around $1,250–$1,550 there.
Beyond Carat is direct-to-consumer and made-to-order: no showroom network to fund and no stone sitting in inventory. Complete 1-carat lab-grown solitaire rings start around $1,049, and every configuration shows its price in real time as you adjust carat, color, clarity, and metal.
Bottom line: for a comparably certified stone, Beyond Carat will usually cost less. If you're comparing, match the certificate grades — not the marketing tier.
Diamond Selection
This is the biggest structural difference. Brilliant Earth lets you search a massive inventory of loose certified stones — over 300,000 — and pair the exact one you choose with a setting. If hand-picking your specific stone matters to you, that model is genuinely excellent, and Brilliant Earth's search tools are among the best.
Beyond Carat works the other way around: you choose the design, then configure the diamond's carat, color, clarity, and metal, and we grow the ring around your spec — cut, set, and finished in the NYC Diamond District. You specify the certified grades; you don't browse individual stones. Less choice paralysis, but also less stone-by-stone control.
Bottom line: stone-pickers will prefer Brilliant Earth's inventory; spec-buyers get a simpler, cheaper path at Beyond Carat.
Certification
Every Beyond Carat diamond ships with an IGI grading report. Brilliant Earth's lab-grown inventory is predominantly IGI graded as well, with GIA, GCAL, and HRD reports available on part of the inventory. IGI is the dominant lab for lab-grown grading industry-wide, and a given set of certified grades describes the same quality at either store.
Bottom line: effectively a tie for lab-grown; choose Brilliant Earth if you specifically want a GIA-graded lab diamond.
Returns, Resizing & Warranty
Both brands give you 30 days from the ship date with free prepaid, insured return shipping in the US. The fine print differs: Brilliant Earth charges $40 to return an engraved ring, and Beyond Carat refunds special orders and custom-configured pieces as store credit rather than cash back. Both back their jewelry with a free lifetime manufacturing warranty covering defects in materials and workmanship — and at both, accidental damage and normal wear are not covered.
On resizing, Brilliant Earth is stronger: free resizing within the first year on most rings, versus Beyond Carat's one free resize within 30 days of shipping. If ring size is a guess, that longer window has real value — or get sized before ordering with our free consultation.
Bottom line: near-tie on returns and warranty; Brilliant Earth wins on resizing window.
Speed
Because Beyond Carat manufactures in-house in New York, production speed is a choice: Regular (~15 days), Express (~7 days), or Next-Day on select pieces ordered before 2:45 PM ET. Brilliant Earth's made-to-order rings show an estimated ship date per item, and delivery-delay complaints on made-to-order pieces are a recurring theme in their customer reviews — something to factor in if you have a proposal date.
Bottom line: if you're on a deadline, Beyond Carat's express options are the safer bet.
Experience & Values
Brilliant Earth built its brand on ethical sourcing — recycled metals, carbon-neutral operations, and its "Beyond Conflict Free" standard — and its showroom network makes it the easy pick if trying rings on in person matters to you. Beyond Carat is a women-led lab-grown specialist: every diamond is conflict-free by origin, set in the NYC Diamond District, with free video, phone, or in-person NYC consultations.
Bottom line: both take ethics seriously; lab-grown-only means Beyond Carat never has to caveat its sourcing.
Who Each Brand Is Best For
Beyond Carat is best for you if…
- You want the most certified diamond for your budget — comparable grades, lower price
- You like configuring your exact spec with transparent live pricing
- You're on a timeline — express (~7 day) and next-day production options
- You want NYC Diamond District craftsmanship, direct from the maker
- You've already decided on lab-grown
Brilliant Earth is best for you if…
- You want to hand-pick your exact stone from a 300,000+ inventory
- You want to try rings on at a showroom near you
- You're still deciding between natural and lab-grown
- You want a full year of free resizing
- You specifically want a GIA-graded lab diamond
Frequently Asked Questions
Generally, yes. Beyond Carat's complete 1-carat lab-grown solitaire rings start around $1,049, versus roughly $1,250–$1,550 for a comparable stone-plus-setting at Brilliant Earth. Independent reviewers put Brilliant Earth about 10–20% above lab-grown specialists for the same certified grades. Prices move quickly in lab-grown — always compare current listings with matching certificates.
Both sell real lab-grown diamonds graded by independent labs on the same 4Cs standards. Beyond Carat diamonds are IGI certified; Brilliant Earth's lab inventory is predominantly IGI with some GIA, GCAL, and HRD. Matching certified grades mean matching quality, whoever sells the stone.
No — Brilliant Earth sells both natural (mined) and lab-grown diamonds. Beyond Carat is a lab-grown specialist and doesn't sell mined diamonds at all.
They're similar: 30-day free returns from the ship date with free prepaid, insured return shipping in the US at both. Know the fine print — Brilliant Earth charges $40 to return engraved rings; Beyond Carat refunds custom-configured pieces as store credit rather than to your original payment method.
Brilliant Earth operates 40+ showrooms nationwide. Beyond Carat is based in the NYC Diamond District (62 W 47th St), where you can visit in person — and offers free video and phone consultations everywhere else.
Brilliant Earth — free resizing within the first year on most rings, versus Beyond Carat's one free resize within 30 days of shipping (US). If you're unsure of the size, get sized first with a free Beyond Carat consultation, or weigh that longer window in your decision.
See the Beyond Carat Difference
Configure a certified lab-grown diamond ring with transparent, real-time pricing — made to order in the NYC Diamond District.
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