Antique 1.25 Carat Old Mine Cut Seven Stone Diamond 18K Gold and Platinum Ring communion_pendant and the use of tortoiseshell

and the use of tortoiseshell declined

The sapphire measures approximately 9 x 6 mm while the diamonds rang in size between 3

Hallmarked with the maker's mark C G and the purity mark 750

a tiny facet at the bottom of the pavilion that can appear as a small central hole

It is rare to find such well preserved pieces

Antique 1.25 Carat Old Mine Cut Seven Stone Diamond 18K Gold and Platinum Ring communion_pendant and the use of tortoiseshellThis exquisite Edwardian seven stone ring, crafted circa 1910, is full of early 20th century elegance. Set with approximately 1. 25 carats of sparkling old cut diamonds, the ring features a timeless design with stones arranged in a classic seven stone configuration. With an excellent spread, the ring is a full half loop reaching across the finger, making an impressive and versatile stackable piece. The central diamond measures approximately 4. 2 mm x