3/4" X 1/2, at their widest, and are not marked.
eBay
eBay
5/8" X 3/4", and are not marked.
eBay
eBay
Here is an awesome set of antique cuff links. These are offered as is so check the photos closely. The cuff links are in good used condition with some light scratching and one of the set is missing it's center stone. The cuff links boast an ornate Victorian design with great depth and texture in a silver metal, possibly stainless steel. These are super sharp and cool, ready to add a classic touch to a modern look. Enjoy!
eBay
You are purchasing a Pair Of Donald J. Trump's Gold Tone Unicorn Horn Shaped Cufflinks with Faux Sapphires, from The Signature Collection. Cufflinks comes with the original box, box has some average age wear otherwise it's in Good Pre-owned Condition by my inspection. Thanks again for your consideration and potential purchase at Joe's Quality Values. Good Fortunes!!!
eBay
5/8" X 5/8", and are not marked.
eBay
These may need a good cleaning / polishing!
eBay