Gemstones: Quality and Value
Gemstones: Quality and Value - Gemstones Quality and Value Vol 1 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Ships in 1 to 2 business days
Ships in 1 to 2 business days
We ship worldwide from Belgium within 1–2 business days using trusted carriers including FedEx, TNT Express and DPD.
You can expect your parcel within 2 to 8 business days from when it leaves our warehouse.
Shipping costs are calculated at checkout based on your destination and parcel weight. Tracking is provided where available.
International orders may be subject to local customs duties or taxes.
Description
Description
by Yasukazu Suwa
This definitive work is the first of its kind, an introduction to the quality and beauty of gemstones that assists in judging their value and price. Though there are many publications that deal with the mineralogical properties of gemstones, books that discuss the essence of their beauty, how to verify their quality, and how to judge their value are almost non-existent. Using full-page, high-quality color photographs and a powerful system of quality and value assessment, the first chapter examines 24 gemstone varieties, explaining the subtle nuances that contribute to their unique beauty, the wide range of quality levels they occur in, common treatments, and how these factors interact to affect their value in the marketplace. Chapter 2 discusses gemstones in the context of their relationship with people, from mining, cutting, and manufacturing, to buying and selling, wearing, and secondary markets. While simple enough for a layperson to understand, with a glossary of gemological and trade terms, the concepts introduced in this book are powerful enough to be useful to members of the gemstone and jewelry industry, whether they be cutters, wholesalers, appraisers, or retailers.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Shipping
How long will it take to receive my order?
How long will it take to receive my order?
We ship worldwide from Belgium within 1–2 business days using trusted carriers including FedEx, TNT Express and DPD.
You can expect your parcel within 2 to 8 business days from when it leaves our warehouse.
Tracking information is provided where available, allowing you to follow your shipment once it has been dispatched.
How much does shipping cost?
How much does shipping cost?
Shipping costs are calculated at checkout based on your destination and parcel weight.
Please note that international orders may be subject to local import duties, VAT, taxes or customs charges imposed by the destination country. These charges, where applicable, are the responsibility of the customer.
Returns and Refunds
How do I return a product?
How do I return a product?
Returns may be accepted within 30 days of purchase and must be authorised by us before being sent back.
Items must be returned unused, in their original packaging and in their original condition.
Return shipping costs are the responsibility of the customer and are non-refundable. We recommend that returned items are adequately insured and sent using a trackable shipping service, as the customer is responsible for the goods until they are received by us.
Original shipping charges are non-refundable.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
