JEWELRY MANUFACTURING | CAD SUPPORT | LAB-GROWN DIAMOND SOURCING | ODM & OEM

CUSTOM JEWELRY REFERENCE

18K Emerald-Cut Lab-Grown Diamond Solitaire Ring Development

PROJECT SPECIFICATIONS

Available Options for Development

Select the options relevant to your project. Final materials, dimensions, stone layout and pricing are confirmed through CAD, quotation and sample approval.

Metal Options
  • 18K Gold
  • 14K Gold
  • 10K Gold
  • 9K Gold
  • PT950
  • S925
Stone Size
  • 0.3–40 ct
  • More
Stone Shape
  • Round
  • Oval
  • Pear
  • Emerald
  • Radiant
  • More
Ring Size
  • US 4
  • US 5
  • US 6
  • US 7
  • US 8
  • More
Metal Color
  • Yellow Gold
  • White Gold
  • Rose Gold
Center Stone
  • Lab-Grown Diamond
  • Lab-Grown Sapphire
  • Lab-Grown Emerald
Privacy Protection
  • NDA available upon request
Custom Production Time
  • 7–12 days
Shipping Time
  • 5–7 days
CAD Support
  • Yes

CAD support, confidential design handling and project-specific production planning are available on request.

Design & Production Notes

A refined emerald-cut lab-grown diamond solitaire ring crafted in 18K yellow gold. Featuring an elongated center stone, secure prong setting, and polished fine-jewelry finish, this design offers a commercially versatile foundation for bridal collections, private-label programs, and customized retail orders.

18K Emerald-Cut Lab-Grown Diamond Solitaire Ring Development

Refined Solitaire Design

This ring creates a premium impression through balanced proportions, clean geometry, and restrained detailing. The broad step facets of the emerald-cut diamond produce long, mirror-like flashes of light, while the warmth of 18K yellow gold provides an elegant contrast to the center stone.

Its elongated silhouette photographs clearly and delivers immediate visual recognition across online stores, retail displays, catalogs, and social media campaigns. The design is suitable for engagement collections, anniversary programs, gifting ranges, and modern fine-jewelry assortments.

Emerald-Cut Three-Stone Lab-Grown Diamond Ring Development — image 2

Precision Craftsmanship

The ring is built around an emerald-cut lab-grown diamond secured in a prong setting. Its visually light structure keeps the center stone prominent while allowing sufficient light to enter around the diamond.

Each order can be developed according to the buyer’s required stone dimensions, grading range, metal specifications, target gold weight, ring size, engraving, and finishing details. The design can also be adapted into exclusive retailer editions or coordinated bridal collections.

Emerald-Cut Three-Stone Lab-Grown Diamond Ring Development — image 3

Lab-Grown Diamond Supply

Both CVD and HPHT lab-grown diamonds are available according to the project’s grading requirements, target price, and market positioning. Finished jewelry manufacturing and loose-diamond sourcing can be coordinated within the same supply program.

Independent IGI grading documentation is available for qualified center stones. Diamond carat weight, color, clarity, dimensions, and certification requirements should be confirmed before production.

OEM, ODM, and Private-Label Advantages

Factory-Direct Manufacturing

Direct communication with our production team supports efficient revisions, consistent quality control, and competitive pricing for both custom and repeat orders.

2-Day CAD Support

Initial CAD development can generally be completed within two working days after the design details, stone specifications, and metal requirements have been confirmed.

OEM and ODM Development

This design is suitable for boutique launches, bridal capsule collections, exclusive retailer programs, branded product development, and repeat wholesale production.

Minimum Order Quantity: 1 Piece

Production starts from one piece, enabling buyers to develop samples, test new products, fulfill customized orders, and validate market demand before increasing order volume.

Global Delivery

Export-oriented production and international shipping support are available for global jewelry brands, retailers, wholesalers, and sourcing teams.

Product Specifications

ItemSpecification
Model NumberFLR-010
Jewelry TypeRing
Ring TypeEngagement Ring
Main StoneLab-Grown Diamond
Stone ShapeEmerald Cut
Setting TypeProng Setting
Displayed Metal18K Yellow Gold
Metal Options18K, 14K, 10K, or 9K Gold; PT950 Platinum
Metal ColorsYellow Gold, White Gold, or Rose Gold
Ring SizesUS 3–15; Custom Sizes Available
Diamond OptionsCVD or HPHT Lab-Grown Diamond
CertificationIGI Documentation Available for Qualified Stones
StyleClassic, Minimalist, and Romantic
ApplicationsEngagement, Anniversary, Bridal Collection, and Gifting
MOQ1 Piece
CAD DevelopmentApproximately 2 Working Days

Customization Options

  • Center-stone carat weight and dimensions
  • Diamond color and clarity range
  • CVD or HPHT diamond selection
  • Alternative center-stone shapes
  • Gold purity, metal color, and gold weight
  • Ring size and band dimensions
  • Setting and structural refinements
  • Custom engraving
  • Brand-specific product development
  • Private-label packaging

Frequently Asked Questions

Is a lab-grown diamond a real diamond?

Yes. A lab-grown diamond has the same essential chemical composition, crystal structure, physical hardness, and optical properties as a mined diamond. The primary difference is its laboratory production origin.

Can this ring be produced in other metals?

Yes. Although the displayed design uses 18K yellow gold, it can also be manufactured in white gold, rose gold, other gold purities, or PT950 platinum.

Why is the emerald cut suitable for a bridal collection?

The emerald cut offers a clean, elongated appearance and broad step-facet reflections. Its refined silhouette provides strong visual recognition and works well across classic, minimalist, and contemporary bridal collections.

Is IGI certification available?

Yes. IGI grading documentation is available for qualified lab-grown diamonds. Required carat weight, color, clarity, dimensions, and certification details should be confirmed before production.

Can the center stone and ring structure be customized?

Yes. Buyers can customize the center-stone size, stone shape, grading range, metal color, ring size, gold weight, engraving, and setting details.

Is this ring suitable for private-label development?

Yes. Its clean solitaire structure provides a flexible base for bridal collections, retailer-exclusive editions, development samples, and repeat wholesale programs.

What is the minimum order quantity?

The minimum order quantity starts from one piece. This is suitable for samples, customized orders, retailer testing, and low-volume product development before scaling.

More Development References

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