Beyond Carat vs Brian Gavin
Beyond Carat is a women-led, made-to-order lab-grown diamond jeweler working out of the New York Diamond District. Brian Gavin Diamonds sells its Signature natural diamonds alongside a Brian Gavin Lab range, describing lab-grown diamonds cut to its patented process for light performance from CVD material grown by its partner Clarity Diamond in Austin, Texas.
This page sets the two companies' published policies beside each other: what each sells, who writes the grading report, how long you have to inspect and return, what delivery costs, how resizing and the warranty work, and what the upgrade and buy-back programmes cover.
Brian Gavin facts on this page are quoted from briangavindiamonds.com and bglab.briangavindiamonds.com pages read on .
Beyond Carat sells lab-grown diamond jewelry and competes with Brian Gavin. Brian Gavin facts are quoted from briangavindiamonds.com pages read on 11 September 2026; corrections: hello@beyondcarat.com.
What Each Company Publishes
Brian Gavin facts quoted from briangavindiamonds.com, read 11 September 2026
| Line item | Beyond Carat | Brian Gavin |
|---|---|---|
| Diamonds sold | Lab-grown diamonds only, so every piece we make is held to one published standard. | Signature natural diamonds plus BG Premium Lab, BG Deluxe Lab and D IF lab-grown collections |
| Grading | An IGI report comes in the box with every stone, so the lab that graded it is named on the certificate. | BG Premium Lab graded by GIA with AGS Ideal report; BG Deluxe, IGI or GIA |
| Grade range published | Every piece is D, E or F colour, VVS or VS clarity and Excellent cut, at every carat weight. | Lab collection filters: colour D to I, clarity IF to SI2 |
| Return window | 65 days from the ship date, refunded to your card, with a prepaid insured UPS label on U.S. orders; high jewelry, special orders and custom pieces refund to store credit. | 15-day inspection period, with day 1 the day the package is received |
| Delivery | Free on U.S. orders by insured UPS 2nd Day Air with a signature on delivery, and international delivery is available. | Complimentary FedEx Overnight at $5,000 and above; FedEx 2nd Day from $1,000 to $4,999 |
| Resizing | Free for one year from shipping on U.S. orders, so the fit can be corrected after the proposal. | One complimentary resize within one year; round-trip shipping and insurance are the customer's |
| Warranty | A lifetime manufacturing warranty on materials and workmanship, with no claim fee when you send a piece in. | Lifetime Manufacturing Warranty for the original purchaser; jeweler check every one to two years |
| Showrooms | Online, with a free video or phone consultation and a workshop in the NYC Diamond District. | Publishes a showroom page, a workbench page, live chat and a toll-free line |
Brian Gavin cells are quoted from briangavindiamonds.com and bglab.briangavindiamonds.com pages read 11 September 2026; every page is linked under Sources. Beyond Carat is a competitor of Brian Gavin and has no commercial tie to it. Something changed? Tell us.
Three Rows Worth a Sentence
Grading
Every Beyond Carat diamond is graded by IGI before it ships, and the report travels with the ring at no extra charge, so the lab that graded your stone is named on paper you keep. Our published band is D, E or F colour, VVS or VS clarity, and Excellent cut on every piece, at every carat weight, which means the same standard applies whether you buy a half-carat pendant or a three-carat solitaire. We are IGI-only; if you specifically want a GIA report, our IGI vs GIA page explains the difference.
The Brian Gavin Lab site states that the BG Premium Lab Diamond Collection is graded by GIA and comes with an AGS Ideal light performance report, and that the BG Deluxe Lab Diamond Collection is graded either by the IGI or GIA (bglab.briangavindiamonds.com, read 11 September 2026).
The return window
Beyond Carat counts 65 days from the day the order ships, which leaves room for a proposal, a holiday and a change of mind. U.S. returns travel on a prepaid insured UPS label, and the refund goes back to the original payment method with nothing deducted. High jewelry, special orders and truly custom pieces refund as store credit. Resizing is free for a year from shipping on U.S. orders. Full conditions are on our returns page.
Brian Gavin Diamonds' policies page states that it extends a 15-day inspection period on all diamonds and jewelry, with day 1 the day you receive the package (briangavindiamonds.com/pages/policies, read 11 September 2026).
Warranty, upgrades and buy-back
Beyond Carat offers a lifetime manufacturing warranty covering defects in materials and workmanship, with no claim fee, set out on our warranty page. Send a piece in and the assessment, the repair and the paperwork cost you nothing, for as long as you own it.
Brian Gavin Diamonds' policies page publishes a Lifetime Upgrade Policy applying 100% of the original purchase price, less shipping and sales tax, toward another Signature diamond, and a buy-back at 70% of the current market price for a diamond in original undamaged condition with its original AGS or GIA report (briangavindiamonds.com/pages/policies, read 11 September 2026).
Which Suits You
| If what matters is… | Beyond Carat | Brian Gavin |
|---|---|---|
| The grading report | An IGI report comes in the box with every stone, so the lab that graded it is named on the certificate. | GIA grading with an AGS Ideal report on the BG Premium Lab collection |
| A long window to decide | 65 days from the ship date, refunded to your card, with a prepaid insured UPS label on U.S. orders. | 15-day inspection period from the day the package arrives |
| What delivery costs | Every U.S. order ships free by insured UPS 2nd Day Air with a signature on delivery, whatever it cost. | Complimentary FedEx Overnight at $5,000 and above; FedEx 2nd Day from $1,000 to $4,999 |
| A published grade band | D, E or F colour, VVS or VS clarity and Excellent cut on every piece, at every carat weight. | Lab collection filters run colour D to I, clarity IF to SI2 |
| Resizing | Free resizing for one year from shipping on U.S. orders, so the fit can be put right later. | One complimentary resize within one year; round-trip shipping and insurance are the customer's |
| The warranty | A lifetime manufacturing warranty on materials and workmanship, with no claim fee to pay at any point. | Lifetime Manufacturing Warranty for the original purchaser; jeweler check every one to two years |
About Beyond Carat
Beyond Carat is a women-led, lab-grown-only jeweler. Every piece is made to order in the New York Diamond District, and every stone arrives with its IGI report in the box. Our published band is D, E or F colour, VVS or VS clarity and Excellent cut, on every piece, at every carat weight, so you can hold us to the same standard whatever you buy.
U.S. orders ship free by insured UPS 2nd Day Air with a signature on delivery, and international delivery is available. You have 65 days from the ship date to return, with a prepaid insured UPS label on U.S. orders; high jewelry, special orders and truly custom pieces refund as store credit. Resizing is free for a year from shipping on U.S. orders, and a lifetime manufacturing warranty on materials and workmanship carries no claim fee.
If you would like a person to walk you through a stone, book a free video or phone consultation and we will open the report on screen with you.
Frequently Asked Questions
Beyond Carat supplies an IGI report with every stone it sells, in the box with the ring. The Brian Gavin Lab site states that the BG Premium Lab Diamond Collection is graded by GIA and comes with an AGS Ideal light performance report, and that the BG Deluxe Lab Diamond Collection is graded either by the IGI or GIA (bglab.briangavindiamonds.com, read 11 September 2026).
Beyond Carat's window is 65 days from the ship date, refunded to the original payment method, with a prepaid insured UPS label on U.S. orders. Brian Gavin Diamonds' policies page states a 15-day inspection period on all diamonds and jewelry, with day 1 the day you receive the package (briangavindiamonds.com/pages/policies, read 11 September 2026).
Beyond Carat ships U.S. orders free by insured UPS 2nd Day Air with a signature required, and international delivery is available. Brian Gavin Diamonds' policies page states complimentary FedEx Standard Overnight within the 50 States on purchases of $5,000 or more and complimentary FedEx 2nd Day on purchases from $1,000 to $4,999 (briangavindiamonds.com/pages/policies, read 11 September 2026).
Beyond Carat's is a lifetime manufacturing warranty on materials and workmanship with no claim fee. Brian Gavin Diamonds' Lifetime Manufacturing Warranty page states that it covers manufacturing defects in materials or workmanship for the original purchaser, with the jewelry checked by Brian Gavin Diamonds or a competent jeweler once every one to two years (briangavindiamonds.com/pages/lifetime-jewelry-warranty, read 11 September 2026).
Read the Policies
Brian Gavin pages read 11 September 2026: shipping, upgrade, warranty and buy back policies, lifetime jewelry warranty, Brian Gavin Lab collection, showroom, Brian Gavin Lab, AGS lab grown and about Brian Gavin Lab.
Prices are not compared here because both change; compare complete-ring prices at matching certified grades on the day you buy.
Talk It Through First
Half an hour with our team at no cost, with the IGI report open on screen.
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