Metal Guide

Sterling silver, 18K gold, PT950 platinum, titanium steel and alloy: purity, hardness, allergy risk and price explained.

74 articles total

Titanium Steel Jewelry: Properties, Uses & Benefits
Metal Guide

Titanium Steel Jewelry: Properties, Uses & Benefits

Titanium steel, often marketed as stainless steel jewelry, is one of the fastest-growing affordable jewelry metals. This...
Editorial Team Sep 29, 2026 14 min read
PT950 Platinum: Purity, Durability & Cost | Metal Guide
Metal Guide

PT950 Platinum: Purity, Durability & Cost | Metal Guide

PT950 platinum is the purest, densest precious metal used in fine jewelry. This wholesale guide explains what the 950 st...
Editorial Team Sep 29, 2026 15 min read
18K Gold Guide: Purity, Alloys, Colors & Value | Metal Guide
Metal Guide

18K Gold Guide: Purity, Alloys, Colors & Value | Metal Guide

18K gold is the sweet spot between purity and durability in fine jewelry. This wholesale guide explains what 18K means, ...
Editorial Team Sep 29, 2026 15 min read
925 Sterling Silver: Purity, Hardness & Buying Guide
Metal Guide

925 Sterling Silver: Purity, Hardness & Buying Guide

925 sterling silver is the backbone of affordable fine jewelry, but buyers often misunderstand what the 925 stamp means....
Editorial Team Sep 29, 2026 15 min read
Jewelry Metal Finishes: Polishing, Brushing, Matte, and Hammered Textures
Metal Guide

Jewelry Metal Finishes: Polishing, Brushing, Matte, and Hammered Textures

Explore jewelry metal finishing techniques: high polish, brushed, matte/satin, hammered, sandblasted, and oxidized. How ...
Editorial Team Sep 29, 2026 4 min read
Metal Allergies and Hypoallergenic Jewelry: A Sourcing Guide
Metal Guide

Metal Allergies and Hypoallergenic Jewelry: A Sourcing Guide

Which metals cause allergies? Complete guide to nickel-free, hypoallergenic jewelry metals: platinum, titanium, 316L ste...
Editorial Team Sep 29, 2026 4 min read
Brass and Alloy Jewelry: Materials, Plating, and Market Guide
Metal Guide

Brass and Alloy Jewelry: Materials, Plating, and Market Guide

Complete guide to brass and alloy base metals for fashion jewelry: composition, plating options, hypoallergenic concerns...
Editorial Team Sep 29, 2026 4 min read
White Gold Manufacturing: Rhodium Plating, Alloys, and Quality Control
Metal Guide

White Gold Manufacturing: Rhodium Plating, Alloys, and Quality Control

Technical guide to white gold production: nickel vs palladium alloys, rhodium plating process, quality control, common d...
Editorial Team Sep 29, 2026 4 min read
Rose Gold Jewelry: Composition, Trends, and Manufacturing Guide
Metal Guide

Rose Gold Jewelry: Composition, Trends, and Manufacturing Guide

Everything about rose gold: copper-gold alloy composition, color variations, karat differences, skin tone pairing, trend...
Editorial Team Sep 29, 2026 4 min read
Gold Filled vs Gold Plated vs Gold Vermeil: Which Lasts Longest?
Metal Guide

Gold Filled vs Gold Plated vs Gold Vermeil: Which Lasts Longest?

Compare gold filled, gold plated, and gold vermeil: gold layer thickness, durability, lifespan, pricing, and which is be...
Editorial Team Sep 29, 2026 4 min read

Wholesale Order Terms

As a factory-direct jewelry manufacturer, we quote every order against stone type, metal, setting and finish. Loose stones are priced per carat, finished rings, earrings and bracelets per piece, and custom metal work per gram. Send your stone, metal, size and quantity for a wholesale price list in USD, quoted with FOB, EXW or DDP shipping terms.

MOQ & Pricing

Minimum order quantity (MOQ) starts from 5 pcs per style. Mixed-SKU orders are accepted, and volume discounts apply from 50 pcs; pricing is tiered by quantity and quoted per piece, per carat or per gram.

Lead Time

Ready-stock pieces ship in 2-5 business days. Custom sampling takes 5-10 days; bulk production lead time runs 10-25 days, depending on design, stone size and order quantity, confirmed in your written quote.

Payment Terms

We accept T/T telegraphic bank transfer, PayPal, Alibaba Trade Assurance and Western Union. OEM and private-label orders require a 30% deposit, with the 70% balance paid before shipment.

Shipping

DHL, FedEx and UPS for samples and small orders; air or sea freight for bulk. Worldwide delivery under FOB, EXW or DDP terms, with QC photos shared before dispatch.

Frequently Asked Questions (FAQ)

What is your MOQ for wholesale jewelry orders?

MOQ starts from 5 pcs per style. Mixed-SKU orders are welcome, and catalog styles can be combined into one batch. Larger OEM/ODM and private-label programs negotiate a tiered MOQ and volume discount.

How do you price wholesale moissanite and diamond jewelry?

Loose stones are quoted per carat, finished rings, earrings and bracelets per piece, and custom metal work per gram. Send the stone, metal, size and quantity, and our sales team returns a wholesale price list with USD FOB, EXW or DDP quotes and a written price range.

What is the typical lead time for samples and bulk orders?

Ready-stock pieces prepare in 2-5 business days. Samples take 5-10 days; bulk production lead time runs 10-25 days depending on design, stone size and quantity. The exact timeline is confirmed in your quote before sampling.

Which payment methods and terms do you accept?

We accept T/T telegraphic bank transfer, PayPal, Alibaba Trade Assurance and Western Union. Custom and OEM orders require a 30% deposit, and the 70% balance is paid before shipment; final terms are agreed in the order agreement.

Can you produce custom OEM/ODM and private-label jewelry?

Yes. Send your CAD file, photo, sketch or target price. We handle stone selection, casting, setting, plating, laser engraving, hang tags, jewelry boxes and certificate cards under your own brand name.