Natural Diamond
Not lab-grown, not treated
Solid 14K Gold
No plating, no shortcuts
Handcrafted in NYC
Made to order in your exact size
Images may appear slightly enlarged to highlight fine details. Please refer to product specifications for exact dimensions.
Everything is made to order, and it takes 5-8 days to make each piece. After you order is ready expect 2-3 days to receive you order.
We ship priority with no additional cost, fully insured, and signature upon arrival is required.
A wedding band shaped to fit, warmed by a single point of natural color. This curved band arcs gently so it nests flush against an engagement ring — no gap where a straight band would leave one — and at its center sits one natural champagne diamond, flush-set into the gold so nothing rises up to catch.
A single natural champagne diamond, about 0.015 carat, set flush at the center of the curve. Champagne is a naturally occurring color — a soft, warm honey-gold — and here it reads as one quiet glow against a smooth band. Natural, never treated to reach its color.
At 3mm this is the most substantial of our curved bands, with a smooth high-polish profile that arcs to nest around a center stone or sit flush beside a solitaire. The shaping is what makes it a contour band — also called a curved or nesting band — and the flush setting keeps it low and snag-free for everyday wear.
Solid 14K gold, your choice of yellow, white, or rose. Nickel-free throughout. Yellow gold deepens the warmth of the champagne stone; white gold sets it off in cool contrast; rose meets it in the middle.
Every band is shaped and set to order in our Woodside, Queens workshop — built to nest with your ring, not pulled from a tray. Allow time for the bench work; it ships fully insured and free, and carries our lifetime warranty. Call or text 929-806-1502 with any questions.
4 Cs of diamonds
Learn how diamond quality is evaluatedNatural Diamond
Not lab-grown, not treated
Solid 14K Gold
No plating, no shortcuts
Handcrafted in NYC
Made to order in your exact size

Arrives gift-ready
Every Brownstone piece ships in our signature cream suede pouch, embossed with the Black Pearl of Queens mark. Polishing cloth and care card included. No extra wrapping needed — it arrives exactly as it should be given.
Cognac and champagne diamonds are natural fancy color diamonds graded on the Argyle C1–C7 scale. The warm amber-brown color is formed over billions of years through geological pressure — not treatment, not enhancement, not a lab. Every stone is one of a kind. The color that takes billions of years to form is the color you wear every day.
Champagne diamonds (C1–C4) range from pale gold to deep honey. Cognac diamonds (C5–C7) are deeper amber-orange. Every stone is graded before setting. No two are the same shade.
14K brown gold is our signature Brownstone alloy — stone and metal become one continuous cognac tone, nothing else reads like it. Yellow gold amplifies warmth and works with every grade. White gold creates bold contrast, making cognac stones announce themselves. Rose gold and champagne diamonds share the same warm-pink frequency — soft, luminous, quietly luxurious. Platinum is the most formal and the most durable.
Natural fancy color diamonds graded on the Argyle C1–C7 scale. The warm amber-brown color is formed over billions of years through geological pressure — not treatment, not a lab. Every stone is unique.
Every diamond in the Brownstone Collection is a natural diamond. The complex warm color comes from physical crystal structure that cannot be replicated in a lab.
You can measure your ring size using a ring sizer tool or by wrapping a thin strip of paper around your finger and measuring the circumference. Best measured in the evening when fingers are at their largest. Use our ring size guide for full instructions.
Ring prices vary because each size requires a different amount of precious metal. Larger sizes use more solid gold, which affects the price. All pricing is transparent at checkout.
Yes — the entire Brownstone Collection is designed to stack and pair. Call or text us at 929-806-1502 to discuss a matching set. We can match stone grades, metal, and profile to create a set that works together perfectly.