Metal Guide

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

74 articles total

Titanium vs Stainless Steel Jewelry: Durability, Weight & Allergy - HOLYCOME
Metal Guide

Titanium vs Stainless Steel Jewelry: Durability, Weight & Allergy - HOLYCOME

Titanium and stainless steel are both low-maintenance jewelry metals, but they differ sharply on weight, nickel content,...
Sarah Lin Sep 30, 2026 16 min read
Rhodium Plated Sterling Silver: How Long Does It Last? - HOLYCOME
Metal Guide

Rhodium Plated Sterling Silver: How Long Does It Last? - HOLYCOME

Rhodium plating gives sterling silver a platinum-bright white finish, but the layer wears off in months. Learn expected ...
Sarah Lin Sep 30, 2026 16 min read
925 vs 999 Fine Silver: Purity, Hardness & Value Compared - HOLYCOME
Metal Guide

925 vs 999 Fine Silver: Purity, Hardness & Value Compared - HOLYCOME

925 sterling and 999 fine silver look nearly identical, but the 7.5% copper alloy changes hardness, tarnish, durability ...
Sarah Lin Sep 30, 2026 16 min read
Sterling Silver vs Stainless Steel Jewelry: Which Is Better? - HOLYCOME
Metal Guide

Sterling Silver vs Stainless Steel Jewelry: Which Is Better? - HOLYCOME

Sterling silver and stainless steel both look bright and silver-toned, but they differ sharply on tarnish, hardness, wei...
Sarah Lin Sep 30, 2026 16 min read
Jewelry Metal Finishes: Polished, Matte & | Metal Guide
Metal Guide

Jewelry Metal Finishes: Polished, Matte & | Metal Guide

The finish on a piece of metal changes its entire look, yet it is often overlooked in jewelry buying. This wholesale gui...
Editorial Team Sep 29, 2026 15 min read
Nickel Allergy in Jewelry: Safe Metals & Alternatives
Metal Guide

Nickel Allergy in Jewelry: Safe Metals & Alternatives

Nickel allergy is the most common contact dermatitis triggered by jewelry, affecting a significant share of customers. T...
Editorial Team Sep 29, 2026 15 min read
Gold Karats Explained: 10K, 14K, 18K, 24K | Metal Guide
Metal Guide

Gold Karats Explained: 10K, 14K, 18K, 24K | Metal Guide

Gold karat is the measure of pure gold content, yet customers constantly confuse it with carat and price. This wholesale...
Editorial Team Sep 29, 2026 14 min read
White Gold vs Platinum: Bridal Metal | Metal Guide
Metal Guide

White Gold vs Platinum: Bridal Metal | Metal Guide

White gold and platinum both look white, but they are fundamentally different metals with different costs and maintenanc...
Editorial Team Sep 29, 2026 14 min read
Rose Gold Jewelry: Composition, Color & Care Guide
Metal Guide

Rose Gold Jewelry: Composition, Color & Care Guide

Rose gold's warm pink hue has become one of the most loved metals in modern jewelry. This wholesale guide explains what ...
Editorial Team Sep 29, 2026 15 min read
Alloy Metals in Jewelry: Types, Safety & | Metal Guide
Metal Guide

Alloy Metals in Jewelry: Types, Safety & | Metal Guide

Alloys are the mixtures of metals that make jewelry wearable, but the word is often misunderstood. This wholesale guide ...
Editorial Team Sep 29, 2026 15 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.