Oval cuts
Use an oval reference to explain your preferred outline and proportions.
YOUR SHAPE. YOUR DIMENSIONS. A CLEARER BRIEF.
Custom gemstone cutting and polishing
Develop natural or lab-grown colored gemstones around your design. Share the shape, dimensions and intended use with our cutting team in Panyu, Guangzhou.
Get a Gemstone Cutting Quote
MAKE YOUR FIRST INQUIRY CLEARER
A shape, a size, a purpose.
Start with your reference. We review the material and processing requirements before confirming a quotation.
REAL CUTTING REFERENCES
Start with a cut you can show us.
These supplied samples illustrate shapes and finishing references. Final material, availability and specifications are confirmed for your inquiry.
Faceted specialty cuts
Mark the outline and facet arrangement you want our team to review.
Step cuts and mixed outlines
Identify the reference, dimensions and setting requirements for your project.
Green and pink specialty cuts
Discuss shape options; confirm the actual stone material separately.
Gemstone cutting to your required dimensions
Develop a colored gemstone around a specific outline, jewelry setting or component. Gemformia works with natural and lab-grown colored gemstones, combining gemstone processing with jewelry design and setting in Daluotang, Panyu, Guangzhou, China.
Send your intended length, width and depth in millimeters, the material and quantity. If a stone needs to fit an existing setting, include a drawing of the stone seat or surrounding parts. Identify the measurements that matter most so we can review the fit before quoting.
What should you send for a gemstone cutting quote?
Start with what you know. You can begin with a clear reference and approximate dimensions. Leave undecided specifications open; our team will identify what needs to be confirmed before a quotation and processing plan can be agreed.
| Detail | What to include |
|---|---|
| Stone material | Stone type, natural or lab-grown material, preferred color and any available material information. |
| Shape and reference | A marked-up sample photo, outline sketch or cut diagram. Identify the features you want to retain or change. |
| Dimensions | Length × width × depth in mm, where known. Distinguish intended finished measurements from approximate references. |
| Critical fit | Any critical measurements or permitted variation, if known, plus the setting or component drawing. Feasibility and tolerances are reviewed for your project. |
| Quantity and finish | Quantity for each shape and size, polishing requirements, and any matching requirements for pairs or groups. |
| End use | Loose-stone supply, a jewelry setting or a decorative component. Explain which parts need to fit together. |
| Project timing | Destination, preferred completion date and any working budget you wish to share. Processing and delivery timing are confirmed separately. |
A short form, a useful starting brief. Our inquiry form still asks only for your name, optional phone number, email and message. The button below adds a cutting checklist to your message so you can fill in the details you already have.
Send drawings and reference images by email or WhatsApp after your introduction.
How do you specify a stone for an existing setting?
Include the stone outline and a dimensioned drawing of the seat, if available. Mark the required length, width, depth and any other critical contact or clearance measurements. Tell us whether the setting is already made or still being developed.
A photograph alone may leave important dimensions unclear. If you have not decided on a tolerance, say so instead of guessing. Our team reviews the material, shape and fitting requirements before confirming achievable dimensions and inspection details for the project.
Custom-cut colored gemstones and specialty shapes
Our supplied photographs show oval cuts, faceted specialty shapes, step cuts and mixed outlines. Use them to explain a starting point, or send your own outline and cut diagram. State the gemstone material separately; color in a photograph does not establish the material or specifications for your order.
For several sizes or shapes, list each one with its dimensions and quantity. For pairs or groups, describe the color, outline and size consistency you require so the matching and polishing requirements can be reviewed together.
What happens after you send the cutting brief?
- Review the reference: discuss the material, outline, dimensions, intended use and quantity.
- Confirm the proposal: review feasibility, critical measurements, finishing requirements, quotation and schedule.
- Process and inspect: follow the agreed cutting and polishing requirements and inspection details for your project.
Finished custom jewelry starts from one piece. We’ll work to complete your custom piece as soon as possible and confirm the timeline with you before production. Timing depends on the design, materials and manufacturing requirements. Complex designs may take longer; shipping time is additional. Loose-stone quantities and processing schedules are quoted separately.
Do you need loose stones or finished custom jewelry?
Use this cutting service for a loose-stone processing or supply inquiry. If you are developing the stone and finished piece together, our CAD and sketch customization guide explains how to prepare a complete jewelry brief. You can also explore custom 18K gold gemstone rings and lab-grown emerald jewelry.
Finished custom jewelry starts from one piece. We’ll work to complete your custom piece as soon as possible and confirm the timeline with you before production. Timing depends on the design, materials and manufacturing requirements. Complex designs may take longer; shipping time is additional.
Discuss your gemstone project with our Guangzhou team
Use the form below for an introduction, then send drawings and reference images to service@onlyyouhk.com or through WhatsApp. Our gemstone processing work includes shaping and polishing by experienced craftspeople. The intended cut, finish and inspection requirements are agreed for each project.
We are based in Daluotang, Panyu, Guangzhou, China. Workshop visits with an English-speaking host can be arranged by appointment.
Gemstone processing and supply for jewelry manufacturers
Jewelry factories, designers and setting teams can discuss custom-cut colored gemstones for a particular design or component. List the material, shape, length, width and depth in millimeters, quantity and critical fit requirements. For a pair or group, describe the matching requirements as part of the same brief.
Share the desired dimensions and permitted variation, where known. Achievable tolerances depend on the material and design and are confirmed for the project. Loose-stone quantities and schedules are assessed separately from finished jewelry orders. If you need the stone and jewelry developed together, use our OEM and ODM jewelry manufacturing service.
See our gemstone workshop
Explore the workspace behind your gemstone cutting project.
Watch our gemstone cutting video
BUILDING A COLLECTION FOR YOUR BUSINESS?
Find a practical starting point.
Find out how your brand, jewelry store, online shop or design studio can start a project and what to include in your first inquiry.
Find the route for your businessPROJECT QUESTIONS
Gemstone cutting and polishing FAQ
Can you cut gemstones to specified dimensions?
Send the stone material, shape, intended length, width and depth, quantity and any setting drawing. We review material suitability, fitting requirements and critical measurements before confirming feasibility and a quotation.
What if I do not know the tolerance or final dimensions?
Start with a reference photo, approximate dimensions and the intended use. Identify the measurements that are still undecided. Our team will discuss what needs to be confirmed; no universal tolerance is promised.
Do you work with natural and lab-grown colored gemstones?
Yes. Specify the stone type and whether you require natural or lab-grown material. Material, availability and processing requirements are confirmed for your individual project.
What is the minimum quantity and lead time for loose stones?
Loose-stone quantities and processing schedules are assessed and quoted separately. Share the material, shape, dimensions, quantity and any setting drawing. For finished custom jewelry, we confirm the production timeline after reviewing the design and materials.
Are the photographed cuts ready-stock products?
The photographs are sample references for discussing shape and finish. Material, dimensions, quantity, availability and price are confirmed for each inquiry.
Can you arrange an English-speaking host for a workshop visit?
Yes. Contact us in advance with your preferred date and time to arrange a visit in Daluotang, Panyu, Guangzhou. An English-speaking host can be arranged by appointment.
Can you coordinate custom-cut stones and finished jewelry?
Loose-stone quantities and processing schedules are assessed and quoted separately. Share the material, shape, dimensions, quantity and any setting drawing. For finished custom jewelry, we confirm the production timeline after reviewing the design and materials.
LET'S CREATE SOMETHING PERSONAL
Start your
custom jewelry project.
Send us your idea. Tell us what matters to you, and we'll help define the next step.
EMAIL OUR TEAMservice@onlyyouhk.com ↗
WHATSAPP+86 173 2403 7112 ↗
OUR LOCATION IN CHINADaluotang, Panyu District
Guangzhou, Guangdong, China
Guangzhou, Guangdong, China
Have drawings or reference images?
You can send them directly by email.