Robins Egg Blue - Vintage English 9K Gold Natural Turquoise Cabochon Ring (VR1027)

Robins Egg Blue - Vintage English 9K Gold Natural Turquoise Cabochon Ring. This wonderful ring is crafted from 9K gold, hallmarked 375 for 9K gold, Birmingham assay, a date letter 'D' for 1978. and a makers mark RBs.  The ring features a genuine oval cut cabochon turquoise gemstone, full crisp hallmarks, vintage styling, and quality craftsmanship. This ring is comprised of a beautiful 'Robins Egg Blue' turquoise, which is mottled on the upside of the stone, and on the underside the gem displays a natural matrix. The turquoise  gem is bezel set, and exhibits lovely detail and an exquisite double twisted frame. The shoulders feature an open-work split design, and engravings. The shank is polished and smooth, which allows for a comfortable fit and easy sizing. This vintage beauty looks stunning when worn. Truly a ring to be cherished and enjoyed for many years to come. 

Note: Contemporary appraisals do not reflect the value of antique and vintage jewelry. It is recommended that this ring be insured for $1800.00 CD (Tax Excluded) 

History: Turquoise was one of the first gemstones ever mined, perhaps dating back to 6000 BC, in Egypt's Sinai Peninsula. ... Turquoise has been mined in Iran for over 3,000 years. It has been used for thousands of years for jewelry by the Ancient Egyptians, who buried fine pieces with mummies.

Turquoise is very often mottled, featuring natural variations in color and intricate patterns from its surrounding host rock. This "matrix" can appear as a network of brown, black, or other colored veins and patterns, adding to the stone's unique character and contributing to its value and beauty.

The mottling is caused by the presence of other minerals that form alongside the turquoise. These minerals become part of the "matrix," which is the remnant of the surrounding rock. 

Gold was first discovered as shining, yellow nuggets. “Gold is where you find it,” so the saying goes, and gold was first discovered in its natural state, in streams all over the world. No doubt it was the first metal known to early hominids. Gold became a part of every human culture.

Measurements: Face of the Ring 16.00 mm x 13.50 mm 

Stone Size: Turquoise  4.50 carats 

Weight: 2.80 grams 

Ring Size: 7 1/2 

Condition: Excellent 

Origin: England, Birmingham

Date: Dated 1978 (Letter date D)