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 sculptural ribbed signet in solid 14K gold, set with a vertical bar of natural champagne diamonds — handmade to order in our Woodside, Queens workshop. The ridged surface catches light differently at every angle, the warm honey tones of the champagne diamonds disappearing into the gold, then reappearing. A ring that earns a second look every time.
Natural champagne diamonds, channel-set in a vertical bar across the face. Champagne diamonds are natural fancy-color diamonds with a warm brown-gold tone — each stone carries its own depth. Not lab-grown, not simulated. These are real natural diamonds with character the earth put there.
A ribbed signet silhouette — 8mm across the face — with hand-textured ridges running the length of the top. The sculptural form is bold enough to wear alone, refined enough to stack. The champagne diamond bar bisects the face vertically, anchoring the design.
Solid 14K gold — yellow, white, or rose. The yellow gold draws out the warmth of the champagne stones. The rose gold leans romantic and warm. The white gold creates a cooler contrast that makes the stones read more distinctly. All three are solid gold, made to last and made to order.
Made to order in our Queens workshop — built for you from the first step, not pulled from a shelf. Free insured shipping. Lifetime warranty. Allow approximately 2–3 weeks for production.
Natural 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.