wholesale Japan lab diamond handmade jewelry

Our factory-direct jewelry program covers pendant sets in 18K gold vermeil, built for e-commerce sellers who need reliable bulk supply. This bespoke wholesale Japan lab diamond handmade jewelry collection represents the pinnacle of our custom manufacturing capability. Our factory-direct jewelry program covers pendant sets in rhodium plating, built for bridal shop owners who need reliable bulk supply. Each piece is crafted to order, reflecting your brand's unique vision and aesthetic.

Collection Specifications

The Creation Journey

I

Consult

Share your vision

II

Design

CAD & 3D render

III

Prototype

Sample approval

IV

Craft

Master production

V

Inspect

Quality control

VI

Deliver

Branded packaging

Customization Options

Design Services

• Custom CAD design based on your sketches or references
• 3D photorealistic rendering for approval
• 3D printed wax model for physical review
• Modification of existing designs to your specifications

Branding & Packaging

• Custom logo engraving on each piece
• Brand-specific tags and labels
• Luxury custom boxes with your branding
• Certificate cards with your brand name
• Custom tissue paper and shopping bags

Quality Promise

Every custom piece undergoes our 6-point quality inspection. Our factory-direct jewelry program covers stud earrings in rose gold tone, built for bridal shop owners who need reliable bulk supply. We stand behind our craftsmanship with a 12-month quality warranty. Each stackable bands is finished to a commercial standard that performs well in both retail and dropship channels. Your brand reputation is our priority.