01Feeds & APIs
Connect your catalog & diamond sources
Bring in settings and diamonds from your inventory or connected supplier feeds, with product data and availability kept in sync.
GEMTHEON STUDIO
Try the ring builderyour customers will love.Try the ring builderyour customers will love.
Choose a setting variant, select a center diamond, and see how the finished ring flows into your storefront's cart and checkout—or open the full builder. No sales call or signup needed.
- Choose a setting variant in interactive 2D/3D experience
- Select a diamond and see live pricing
- See the finished design enter the native cart
No credit card required · 14-day free on Pro · Cancel anytime
Live Supplier Feeds
Direct API sync
Stuller
NIVODA
Your Brand
Round Pave
4-Prong Basket Setting
$2,850
Retail price ⓘ
In stock
Ships in 5–7 daysNew custom order
Oval 1.5 ct • 14K White Gold
Specs complete 3D CAD-ready
Up to 1M+
managed stones
Price
updated live
Markup
applied
No pre-purchase
required
StullerLive feed
NIVODALive feed
Live feed
Supplier feed
Live data
Up to 1M+
managed stones
Price
updated live
Markup
applied
No pre-purchase
required
Your Brand
Round Pave
4-Prong Basket Setting
$2,850
Retail price ⓘ
In stock
Ships in 5–7 daysNew custom order
Oval 1.5 ct
14K White Gold
Specs complete 3D CAD-ready
Live demo
See how a configured ring moves toward checkout
Explore the available settings, change supported options, and review the displayed price. Then check how your selected configuration is passed to the cart. Use this example to identify what you want to test on your own storefront.
Live Gemtheon ring builder
Explore it right here Drag to rotate Select settings and diamonds Live pricing and availability
gemtheon.com/dashboard/ring-builder/settings
applying changes
Ring Builder SettingsLive
Live storefront
DesktopMobile
AVERY & CO.Fine Jewelry
1Step 1Choose aSetting
2Step 2Choose aDiamond
3Step 3Completea Ring
Select Your Setting
Choose from live inventory with your retail pricing.
Filters
Style
Metal
Price
126 ring settings
Live availability and retail pricing
Classic Solitaire
14K white gold
$1,290
Three Stone Pavé
Platinum
$2,480
Milgrain Halo
18K white gold
$2,190
Channel Pavé
14K white gold
$1,840
Customization
Editing 1 of 4
Brand colors
Apply your exact storefront palette.
Primary color
Actions and selected states
#0F0D72
#140606
Updating preview…
Apply your exact storefront palette.
Your storefront, your controls
Make the builder look—and work—like your store.
Configure the customer experience from one control panel. Changes to your storefront update in the preview as you set them.
- Primary, secondary, accent, and surface colors
- Brand font, button style, and corner treatment
- Natural, lab-grown, or mixed diamond availability
- Filters, catalog layout, results loading, and page size
- Promotional banners in setting and diamond catalogs
Sell without stocking stones
Sell live diamonds without buying inventory upfront.
Connect Rapaport, Nivoda, and Polygon to your storefront. Gemtheon keeps availability and supplier costs current, applies your retail pricing, and can automatically reserve the selected stone after payment when the connected feed supports reservation.
- Offer 200,000+ live diamonds on Enterprise
- Keep supplier costs private and apply your markup automatically
- Show current GIA and IGI certification, price, and availability
- Remove unavailable stones as supplier feeds change
- Automatically reserve after payment when supported by the supplier feed
gemtheon.com/dashboard/diamond-inventory
204,218 stones live
Zero-inventory diamond saleSupplier → storefront → order
Supplier diamond feeds
Availability and wholesale costs update automatically.
Live listings
204,218
Certified
100%
Owned stock
$0
Connected sourceLive status
Rapaport
84,291 natural diamonds
Synced
Updated 18 sec ago
Nivoda
105,107 natural & lab diamonds
Synced
Updated 24 sec ago
Polygon
14,820 lab-grown diamonds
Synced
Updated 31 sec ago
Live stones, costs, certificates, and availability sync into Gemtheon.
How Gemtheon works
From supplier data to a custom ring sale.
Connect your sources, set pricing rules, and give shoppers one branded path from design to checkout and production.
02Pricing rules
Set how you want to sell
Choose what customers see and define markup, rounding, and pricing rules without exposing your underlying cost.
033D experience
Let customers build the ring
Shoppers choose the setting and diamond in a guided 2D/3D experience with live pricing and eligible virtual try-on.
04Native checkout
Sell through the checkout you already use
The configured ring enters your CMS cart at the correct price and becomes a normal store order with every design choice attached.
STORE READINESS
Check Gemtheon against your store's requirements
Use your actual storefront and a small selection of products to check fit. Confirm the items below before choosing a plan or committing to a launch date.
01
Your storefront integration
Review the setup for your ecommerce platform. Confirm how the configured ring enters your cart, which details reach the order, and whether your theme or custom implementation needs additional work.
02
Your ring designs
Check which designs in your launch collection have supported 3D models. Discuss the requirements for any settings or variations that are not already covered before offering them to customers.
03
Your diamond sources
Confirm which supplier accounts you can connect and what each connection supports, including product data, availability updates, and reservations. Keep supplier-specific conditions separate from general platform features.
04
Your plan and trial
Check builder access, branding controls, feed limits, and trial permissions for the plan you select. Make sure the features you evaluate are included in the plan you intend to keep.
Pricing
Launch 3D with Pro.
Starter provides catalog management, live diamond inventory, and pricing foundations. Pro unlocks the interactive 3D ring builder with multi-supplier feeds and custom brand styling. 14-day free with no credit card required.
Most Popular
Pro
$249/mo
50,000 diamonds
Interactive 3D builder, brand styling, and multi-supplier diamond feeds.
Explorer
$0/mo
Search & discover
Search 3D design library, customer projects, and Designer Network access.
Starter
$99/mo
3,000 diamonds
Catalog, pricing rules, 1 live settings feed and 1 live diamond feed with 2D ring selection.
Most Popular
Pro
$249/mo
50,000 diamonds
Interactive 3D builder, brand styling, and multi-supplier diamond feeds.
Enterprise
$499/mo
200,000 diamonds
Full white-label (no watermark), AR Try-on, and custom 3D models.
FAQ
Common questions about Gemtheon Studio.
The interactive 3D ring builder begins on the Pro plan ($249/mo) and Enterprise ($499/mo). The Starter plan ($99/mo) provides catalog management, diamond feeds, and a basic 2D ring selector. If you are evaluating Gemtheon specifically for the 3D builder experience, start your 14-day free on the Pro tier.
Starter includes retailer custom branding and removes platform branding from your storefront. Pro includes the same branding benefits along with all Starter features. Enterprise adds full white-label support for custom storefronts and multi-store integrations.
Yes. Staff can use Gemtheon Studio with customers on a supported tablet or computer to compare settings, stones, and prices together. Check the devices and browsers used in your showroom during setup so the experience works well for your team.
Customers can choose from the settings, metal options, and diamonds enabled in your catalog. Available combinations depend on the models and products you offer, so the customer explores the choices enabled for each design.
Yes. Gemtheon provides integrations for Shopify, WooCommerce, Magento, and Wix that send the configured ring to the store’s native cart and checkout. Custom website implementations should be reviewed against your existing commerce setup.
Product EvaluationEvaluate Gemtheon with your own productsand workflow.
Choose a plan that matches the experience you want to offer, then test representative configurations on your storefront. Need to confirm model coverage, supplier connections, or a custom integration first? Discuss your setup with our team.
14-day free
No credit card required
3D builder access on Pro