Fine Jewellery
Three Stone Diamond Gold Ring
set in eighteen carat gold with three old cut diamonds. made in england. c.1910...
Fine Jewellery
set in eighteen carat gold with three old cut diamonds. made in england. c.1910...
Fine Jewellery
A delicate sapphire surrounded by brilliant cut diamonds to form a beautiful cluster ring mounted on 18ct setting. Would make the most perfect engagement ring. Size K....
Fine Jewellery
A stunning sapphire surrounded by superb brilliant cut diamonds. Mounted on 18ct white gold. A very unique design, with diamonds surrounding the sapphire both rub over and claw set, reminiscent of a...
Fine Jewellery
1920's art deco c.1.10ct old European cut diamond I colour Vs2 clarity set in platinum. diamonds to the shoulders and engraved head and shank...
Fine Jewellery
Certificate F colour Si1 set in a platinum mount and diamond shoulders. English circa 1920. Currently finger size K (U.S 5.25)...
Fine Jewellery
1.60ct of clean brilliant cut diamonds set in platinum. Burma sapphire certificates unheated....
Fine Jewellery
Very Pretty Ring with a beautiful 0.75cts Natural Sapphire the colour of Royal Blue surrounded by twinkly old cut diamonds weighing approximately 1.40cts total. This looks fantastic in Daylight and...
Fine Jewellery
Royal blue sapphire weighing c.1.25cts set with 1.20cts of old cut diamonds in 18ct white gold...
Fine Jewellery
Central oval ruby weighing approximately 1ct with 0.25ct tapered baguette shoulders set in platinum and 18ct. Currently finger size M (U.S 6.25) American circa 1940...
Fine Jewellery
old cut diamonds weighing 1.25cts, rub over setting in platinum. Head size 11.5mm...
Fine Jewellery
MM6408r Art Deco sapphire diamond platinum marquise ring 1920c. See www.john-joseph.co.uk for our full range of rings....
Fine Jewellery
MM6468r Platinum Edwardian sapphire diamond target ring 1910c...
Fine Jewellery
MM6497r Victorian sapphire diamond yellow gold three stone ring with...
Fine Jewellery
A very fine Oval Emerald & Diamond Plaque Ring mounted in 14ct Yellow Gold & Platinum (1 marked and 1 tested), centrally rub-over set within an oval-cut Emerald, within a surrounding elongated open...
Fine Jewellery
SKU: 7243...
Fine Jewellery
SKU: 7001...
Fine Jewellery
SKU: 6943...
Fine Jewellery
SKU: 6940...
Fine Jewellery
SKU: 6920...
Fine Jewellery
SKU: 6870...
Fine Jewellery
SKU: 6791...
Fine Jewellery
SKU: 6690...
Fine Jewellery
Fine emerald 6.5mm x 5.5mm with 1.50ct of old mine cut diamonds Head size 11.5mm x 13mm. Platinum claws and 14ct gold shank. Currently finger size L....
Fine Jewellery
0.80ct fine gem emerald set in an art deco geometric diamond mount. 0.60ct diamond weight. Head size 13.7mm x 14.5mm.all set in platinum. Currently finger size...
Fine Jewellery
SKU: 6586...
Fine Jewellery
Landscape oval Royal blue sapphire calculated at 0.61cts with 0.66cts of old cut diamonds set in platinum and 14ct yellow gold. Notice especially the engraved shoulders and gallery and platinum scroll...
Fine Jewellery
SKU: 6437...
Fine Jewellery
SKU: 6441...
Fine Jewellery
Modern brilliant cut diamond weighing 0.80cts H Vs1. Set in 18ct gold. Currently finger size K...
Fine Jewellery
0.25ct old cut centre with 0.08cts and 0.0.8ct Square sapphires. Milgrain set in platinum. 10mm head size. Currently finger size L 1/2. English circa 1900...