Gemtastic Jewelry · Brooklyn Park, Minnesota
Set in Gold.
Made to Last.
Custom work built by hand in our own studio, alongside a curated collection in solid gold and diamond.
The Studio Collection
Made at our bench
Designed in CAD, cast in solid gold and finished by hand in Brooklyn Park, one at a time.
Commission
You approve the design before we cast it
Every commission stops at a rendered CAD file that you look at, change, and approve in writing. Nothing is printed, no metal is bought, and no gold is poured until you have said yes.
- Specification: the written brief
- Quote: one total, the terms in writing
- CAD: the render you approve
- Production release: print, burnout, cast
- Delivery and fit
From wax to gold
How a piece is made
Model
Built as a 3D CAD model and approved by you.
Printed at high resolution on our Anycubic Photon M3 Plus.
Burn out
Invested and burned out in a Paragon SC2 kiln.
Cast
Lost-wax cast in solid gold, from raw grain.
Set & finish
Stone-set, filed and polished at the bench, then inspected.
Shop by category
The collections
The Fine Collection
Chosen to our standard
Solid 14K and 18K gold, natural and lab-grown diamonds and genuine gemstones, inspected here before it ships.
JR THA JEWELER
Master Jeweler
The maker
The person who signs the box
Gemtastic Jewelry is an independent fine-jewelry studio led by master jeweler J.R., based in Brooklyn Park, Minnesota. We build high-end custom jewelry in-house, from luxury bridal and statement pieces to custom grills and hip-hop pendants.
Every order, commissioned or collection, is received, inspected and shipped by us from that same Brooklyn Park studio.