18K yellow gold knot pin that has a platinum center set with 90 round brilliant cut diamonds, approximately 6.50 carats total weight, F color, VS-SI clarity. The pin and catch have been replaced and are 14K yellow gold.
Your wishlist has been temporarily saved. Please Log in to save it permanently.
Buy with complete confidence
All pieces sold in “like new” condition
Experts in identifying fake or tampered jewelry
A+ rating from the Better Business Bureau
When the ring arrived, it was actually BETTER than the picture. I will definitely buy from them again.
- Greg J.
The Long's Estate selection is impressive and priced right. Just can't say enough about what a great place this is. A very unique experience.
- John X.
There is a wide selection, and the prices are really affordable for classic, one-of-a-kind pieces.
- Marie R.
This is the second time we have bought online from Long's. They carry more quality vintage or previously owned items that you can't find elsewhere. I especially like knowing that I am buying from a reputable dealer. And their shipping is very fast and very well packed.
- Kim S.
Not only is the quality of the jewelry excellent, but the helpfulness and knowledge of the staff is superb.
- Wendy L.