CVD Emerald 3-Stone Engagement Ring with Hidden Halo
The architectural precision of step-cut geometry, balanced by the warmth of 18K yellow gold.
Designed for jewelry brands, retailers, and private-label collections, this three-stone ring combines an emerald-cut center stone with two complementary side stones to create a refined, commercially versatile silhouette. The step-cut structure delivers a clean, mirror-like appearance, while the 18K yellow gold setting adds warmth and enduring market appeal.
A discreet micro-pavé hidden halo enhances the ring’s profile without disrupting its minimal front-facing design. The botanical-inspired under-gallery introduces a distinctive design detail that supports collection differentiation and premium positioning.
Available with lab-grown CVD diamonds, customizable stone sizes, gold purity, metal colors, ring sizes, and setting details. CAD development, sampling, private-label production, and bulk manufacturing support are available for qualified custom manufacturing projects.
Masterful Craftsmanship & Optical Precision
Precision Step-Cut Craftsmanship with a Botanical Hidden Halo
Intricate structural precision meets organic fluidity in this three-stone hidden halo design. Developed for jewelry brands, retailers, independent designers, and private-label collections, the ring combines a refined emerald-cut center stone with botanical-inspired details and a discreet micro-pavé under-gallery.
Step-cut diamonds require careful control of proportions and facet alignment. Unlike brilliant cuts, which use scattered sparkle, the broad facets of an emerald cut create a clear, mirror-like appearance. Each stone is selected and evaluated for balanced proportions, clarity, light return, and minimal windowing to achieve the characteristic “hall of mirrors” effect.
The design can be customized according to your target market and collection requirements. Available options include diamond size, gold weight, metal purity, metal color, ring size, side-stone proportions, hidden halo details, and personalized engraving.
Lab-Grown Diamond Options
We offer lab-grown diamonds produced using Chemical Vapor Deposition (CVD) and High-Pressure High-Temperature (HPHT) methods. These diamonds have the same essential chemical composition, physical hardness, and optical characteristics as mined diamonds.
Multiple color and clarity grades are available to support different retail price points. Independent grading documentation can also be provided for qualified stones according to project requirements and availability.
OEM, ODM, and Private-Label Manufacturing
Our manufacturing services are designed to support jewelry businesses at different stages of development—from one-piece custom orders and collection samples to repeat wholesale production.
Rapid CAD Development
A precision 3D CAD rendering can generally be prepared within 48 hours after the design requirements and stone specifications have been confirmed. This allows retail partners to review proportions, communicate revisions, and obtain customer approval before production begins.
Low Minimum Order Quantity
Custom production is available from one piece, allowing independent designers, online jewelry brands, and retail boutiques to test new designs or fulfill personalized customer orders without maintaining large inventories.
Factory-Direct Production
Direct coordination with our manufacturing team helps simplify communication, maintain consistent quality control, and support competitive wholesale pricing. Our capabilities cover stone sourcing, CAD development, casting, stone setting, polishing, inspection, and final packaging.
Reliable Global Delivery
After production and quality inspection are completed, orders can be shipped through insured international courier services. Standard international delivery generally takes approximately 5–7 days, depending on the destination and customs clearance.
Technical Specifications
| Component | Specification |
|---|---|
| Center Stone | Lab-Grown Diamond (CVD or HPHT) |
| Stone Shape | Emerald Cut / Precision Step-Cut |
| Color and Clarity | DEF Color; VS to VVS Clarity options |
| Setting Style | Three-Stone Setting with Botanical Micro-Pavé Hidden Halo |
| Displayed Metal | 18K Yellow Gold |
| Other Metal Options | 18K Gold, 14K Gold, Platinum, White Gold, and Rose Gold |
| Certification | Independent grading documentation available for qualified stones |
| MOQ | 1 Piece |
| CAD Development | Approximately 48 Hours |
| Production Time | Approximately 10–12 Days After CAD Approval |
| International Shipping | Approximately 5–7 Days |
Customization Options
- Center and side-stone sizes
- Diamond color and clarity grades
- CVD or HPHT lab-grown diamonds
- Metal purity, color, and weight
- Ring size and band dimensions
- Hidden halo and setting details
- Custom engraving
- Brand packaging and private-label requirements
Frequently Asked Questions
How do you reduce windowing in emerald-cut diamonds?
Windowing can occur when the proportions or pavilion angles of a step-cut diamond allow excessive light to pass through the stone. We evaluate facet alignment, depth, proportions, clarity, and overall light return when selecting emerald-cut diamonds. Final stone selection can also be adjusted according to the buyer’s quality and budget requirements.
What is the production timeline for a custom order?
Once the design requirements have been confirmed, the initial CAD rendering can generally be completed within 48 hours. After CAD approval, casting, stone setting, polishing, and quality inspection typically require approximately 10–12 days. International shipping generally takes an additional 5–7 days.
Are lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds have the same essential chemical composition, crystal structure, hardness, and optical properties as mined diamonds. Their primary difference is their laboratory production origin.
What is the minimum order quantity for custom production?
The minimum order quantity starts from one piece. This supports custom client orders, product sampling, small collection launches, and low-inventory retail business models.
Can the design be customized for our brand?
Yes. We provide OEM, ODM, and private-label development services. Stone specifications, metal options, setting structure, dimensions, engraving, and packaging can be customized according to your brand positioning and target market.
