Fine Jewelry
Set in Gold. Made to Last.
Custom work made to your design, alongside a selected collection of fine gold and diamond jewelry.
Just arrived
The New Collection
The most-wanted designs of the season, newly added and inspected here before they ship.
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 on our state-of-the-art resin printer.
Burn out
Invested and burned out in our professional 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
14K and 18K gold set with diamonds, pearls and gemstones, each one inspected 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. 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, passes our 8-point quality inspection, then is processed and shipped from that same studio.