--- title: "Classic Flat Mens Band" description: "A classic flat ring in lab grown diamonds, in platinum or gold. Made to order in our New York flagship, every stone inspected in person." canonical: "https://www.adadiamonds.com/jewelry/classic-flat-ring-219" last-updated: "2026-11-10" --- # Classic Flat Ring > A classic flat ring in lab grown diamonds, in platinum or gold. Made to order in our New York flagship, every stone inspected in person. A modern, high shine men's wedding band, in multiple widths to fit your style. ## Details | Attribute | Value | | --- | --- | | Design number | AD-219 | | Category | Bridal · Wedding Bands · Mens Bands | | Price | $1,000 – $3,350 | | Total carat weight options | ctw | | Metals | Platinum, 18k White Gold, 18k Yellow Gold, 14k Yellow Gold, 18k Rose Gold, 14k Rose Gold | | Engraving | Available | | Lead time | Made to order; ships in Varies by Size | | Resizing | This style can be sized up or down one full size and should not be sized more than once. | | Made in | New York City | ## More details Setting Details: Flat profile with high polish finish, and comfort fit interior. Approximate depth is 1.6mm, but may vary based on ring size. Quarter sizes are final sale. Note: Plain metal bands offered by Ada are not custom cast and are available as off-the-shelf items for expediency and cost. As a result, this band may have very slight differences in color for yellow and rose gold from custom cast pieces. If you are interested in a custom cast band to accompany your engagement ring, please inquire. Additional questions? Interested in a custom design? Our friendly Diamond Concierge are here to assist you. ## Options and prices | Option | Price | Ships in | | --- | --- | --- | | [6mm Classic Flat Ring in Platinum - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=platinum&width=6&style=light) | $2,600 | Varies by Size | | [8mm Classic Flat Ring in Platinum - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=platinum&width=8&style=light) | $3,350 | Varies by Size | | [7mm Classic Flat Ring in Platinum - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=platinum&width=7&style=light) | $2,950 | Varies by Size | | [5mm Classic Flat Ring in Platinum - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=platinum&width=5&style=light) | $2,250 | Varies by Size | | [4mm Classic Flat Ring in Platinum - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=platinum&width=4&style=light) | $1,700 | Varies by Size | | [6mm Classic Flat Ring in 18k White Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-white-gold&width=6&style=light) | $2,050 | Varies by Size | | [5mm Classic Flat Ring in 18k White Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-white-gold&width=5&style=light) | $1,800 | Varies by Size | | [4mm Classic Flat Ring in 18k White Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-white-gold&width=4&style=light) | $1,400 | Varies by Size | | [8mm Classic Flat Ring in 18k White Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-white-gold&width=8&style=light) | $2,750 | Varies by Size | | [7mm Classic Flat Ring in 18k White Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-white-gold&width=7&style=light) | $2,400 | Varies by Size | | [4mm Classic Flat Ring in 18k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-yellow-gold&width=4&style=light) | $1,400 | Varies by Size | | [7mm Classic Flat Ring in 18k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-yellow-gold&width=7&style=light) | $2,400 | Varies by Size | | [8mm Classic Flat Ring in 18k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-yellow-gold&width=8&style=light) | $2,750 | Varies by Size | | [6mm Classic Flat Ring in 18k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-yellow-gold&width=6&style=light) | $2,050 | Varies by Size | | [5mm Classic Flat Ring in 18k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-yellow-gold&width=5&style=light) | $1,800 | Varies by Size | | [4mm Classic Flat Ring in 18k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-rose-gold&width=4&style=light) | $1,400 | Varies by Size | | [8mm Classic Flat Ring in 18k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-rose-gold&width=8&style=light) | $2,750 | Varies by Size | | [5mm Classic Flat Ring in 18k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-rose-gold&width=5&style=light) | $1,800 | Varies by Size | | [6mm Classic Flat Ring in 18k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-rose-gold&width=6&style=light) | $2,050 | Varies by Size | | [7mm Classic Flat Ring in 18k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=18k-rose-gold&width=7&style=light) | $2,400 | Varies by Size | | [8mm Classic Flat Ring in 14k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-yellow-gold&width=8&style=light) | $2,050 | Varies by Size | | [6mm Classic Flat Ring in 14k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-yellow-gold&width=6&style=light) | $1,450 | Varies by Size | | [5mm Classic Flat Ring in 14k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-yellow-gold&width=5&style=light) | $1,200 | Varies by Size | | [4mm Classic Flat Ring in 14k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-yellow-gold&width=4&style=light) | $1,000 | Varies by Size | | [7mm Classic Flat Ring in 14k Yellow Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-yellow-gold&width=7&style=light) | $1,750 | Varies by Size | | [6mm Classic Flat Ring in 14k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-rose-gold&width=6&style=light) | $1,450 | Varies by Size | | [5mm Classic Flat Ring in 14k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-rose-gold&width=5&style=light) | $1,200 | Varies by Size | | [4mm Classic Flat Ring in 14k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-rose-gold&width=4&style=light) | $1,000 | Varies by Size | | [8mm Classic Flat Ring in 14k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-rose-gold&width=8&style=light) | $2,050 | Varies by Size | | [7mm Classic Flat Ring in 14k Rose Gold - Light](https://www.adadiamonds.com/jewelry/classic-flat-ring-219?metal=14k-rose-gold&width=7&style=light) | $1,750 | Varies by Size | ## Shipping and returns - Free shipping in the US; international shipping $75. - 30-day returns by mail ($50 return label). Full terms: ## Images ![Classic Flat Men's Wedding Band in Platinum Design-219](https://content.adadiamonds.com/image/upload/v1691555430/classic-flat-mens-wedding-band-platinum-ad219_1531427659459-YD49TMX90921CPUFQI2E.png) ![Classic Flat Men's Wedding Band in White Gold Design-219](https://content.adadiamonds.com/image/upload/v1691555430/classic-flat-mens-wedding-band-white-gold-ad219_1531427659159-PAXAWLD7XOX092MO1LFN.png) ![Classic Flat Men's Wedding Band in Yellow Gold Design-219](https://content.adadiamonds.com/image/upload/v1691555449/classic-flat-mens-wedding-band-yellow-gold-ad219_1531427660523-H75PQ5PRUKP4IKEPUG57.png) ![18k Yellow Gold Classic Flat Men's Wedding Band](https://content.adadiamonds.com/image/upload/v1691555431/classic-mens-flat-ring_1572748261933-P7U0B0FGUW7T42KQQYLQ.jpg) ![Classic flat men's wedding band in white gold, showcasing a timeless design. Ideal for grooms seeking a sleek and elegant look.](https://content.adadiamonds.com/image/upload/v1691555430/flat-mens-polish-band_1572748262080-FICJB19742FEYZG7VH7D.jpg) ![Men's Classic Flat Ring and Lab Diamond Half Eternity Band Ada Diamonds AD-083 and AD-219](https://content.adadiamonds.com/image/upload/v1691555442/mens-classic-flat-band-ad-219-lab-diamond-half-eternity-band-ada-diamonds-ad-083_1576530119144-50G1C0B6EGR6I50U0R8Q.jpg) --- Canonical URL: