Custom Fine Jewelry Made in New York – For Life’s Most Meaningful Moments

Ultimate Jewelry Size Guides

Uncertainty ends here. Whether you’re gifting, treating yourself, or planning a bespoke piece, our three expert guides eliminate guesswork—so your jewelry fits like destiny.

Ring Size Guide

Measure at home, compare international sizing, and download our printable sizer. Never get a ring stuck—or worse, watch it slip away.

Explore Ring Sizes

Pendant Size Guide

Visual diameter comparisons and chain‑length tips help you layer like a pro and balance any neckline.

Pick Your Pendant Size

Earring Size Guide

Micro‑studs to 70 mm hoops—see how each diameter frames your features and curates that ear‑stack glow.

Find Your Earring Fit

Learn

Materials 101: Understand gold karats, lab‑grown diamonds, and hypoallergenic alloys.
Video Walkthroughs: Watch me demonstrate measuring techniques in real‑time.

Compare

Side‑by‑Side Visuals: Nickel‑vs‑Quarter diameter photos, lobe‑mapping charts, and necklace‑layer mockups.
Real‑Customer Fit Pics: See each size on different hand, neck, and ear shapes.
Adjustable Options: Learn about sizing beads, extender chains, and resize‑friendly shanks.

Customize & Purchase

Book a Sizing Consultation: One‑on‑one virtual session where I size you live and design around your look.
Shop Ready‑to‑Ship: Pre‑sized pieces ship free—order today, unbox luxury within days.
Commission a Custom Piece: Start with your perfect size, then add personal engraving, gemstone, or metal choice.
Portrait of Dimitrios Koukoulis, designer and master jeweler

I’m Dimitrios Koukoulis—master setter, bench jeweler, and the creative behind Dimitrios Creations. Ten years at the bench taught me one truth: perfect fit turns metal into magic. These guides distill that know‑how so you can wear jewelry that feels made for you—because it is.

Read My Story