18 karat.
750 means 750 parts gold per thousand. So it is 75% pure gold which based on the 24 karat scale works out to 18 Karats.
750 means your gold is 18ct gold
The 750 mark is an indication of 18 karat gold.
Hi your 750 ring is 18 ct gold all the best Lynda
The mark "DY 750" on a bracelet indicates that the piece is made of 18-karat gold, as "750" signifies that the alloy contains 75% gold content. The "DY" typically refers to the designer or manufacturer, which in this case is likely to be David Yurman, a well-known jewelry brand. This mark ensures authenticity and quality in the jewelry industry.
18K gold On gold jewelry, i believe that the mark 750 means that out of 1000 parts, 750 of them are pure gold leaving 250 of them as various alloys and reducing the purity level from 24 karat to 18 karat or from 100% to 75%. I hope this helps
750 means 75.0% pure gold and an alloy metal accounts by 25%. Pure gold is 24 karats. (1000). 18 karats gold is 750
The stamp mark "750" on a gold earring indicates that the piece is made of 18-karat gold, meaning it contains 75% pure gold and 25% alloy metals. The "AJ" likely represents the manufacturer's or designer's initials or logo. This marking helps identify the quality and authenticity of the gold jewelry.
CH 750 on jewellery means the piece is made of 18-karat gold. Here’s a simple breakdown: 750 indicates the gold purity 750 parts out of 1000 are pure gold This equals 75% pure gold, which is 18K gold CH is usually the manufacturer’s or jeweller’s mark (a brand, workshop, or hallmark identifier), not the gold quality itself Why 750 / 18K Gold is Popular Stronger and more durable than 22K or 24K gold Ideal for daily-wear jewellery, rings, and intricate designs Maintains a rich gold colour while being less prone to bending Quick Summary CH → Maker’s mark 750 → 18-karat gold (75% pure)
There is none. 750 = 18ct gold
No it is most likely the hall mark
750 stands for 18k gold.
The hallmark for 18ct gold is typically "750," indicating that the gold is 75% pure gold. This hallmark is often accompanied by a specific symbol or maker's mark to further identify the origin of the piece.