18K yellow gold with central green sapphire and side emerald cut peach sapphires

18K yellow gold set with central radiant cut diamond, princess cut green diamonds, white diamonds and pink sapphires

18K yellow gold with central emerald cut citrine, diamond baguettes and dark green tourmalines

18K yellow gold set with central oval blue sapphire, pavé set diamonds and pink sapphire baguettes with blue sapphires at each end

18K yellow gold with cushion cut salt and pepper diamond, princess cut yellow sapphires and diamonds

18K yellow gold set with central green sapphire and side pink sapphire baguettes

18K yellow gold with central baguette cut dark green tourmaline, emerald cut grey sapphires and white diamonds set at either end

platinum ring set with central radiant cut pink sapphire, diamonds baguettes and pavé set aquamarines

18K yellow gold with brilliant cut tanzanite, emerald cut peach tourmaline, round alexandrite and side ruby

18K yellow gold set with central oval tanzanite and side citrine baguettes

18K gold with central emerald cut citrine with side emerald cut bi-colour sapphires

platinum ring with central emerald cut pale blue sapphire with side amethyst baguettes and princess cut diamonds

sun rise ring with central yellow and orange sapphire and surrounding pink, purple, blue orande and yellow sapphires

moonrise ring with central white sapphire and surrounding blue and orange sapphires

18K gold with central cushion cut teal sapphire with side diamond baguettes and special internal topaz & aquamarines

18K gold ring with central 1.58ct asscher cut diamond and side emerald baguettes

18K gold central teal blue topaz with emerald baguette shoulders

18K gold central pale pink tourmaline with pavé set diamonds and pink sapphires, with secret aquamarines on the ends

platinum ring with central baguette cut aquamarine, side sapphire and diamond baguettes with secret internal green diamond snout engraving

platinum ring with central grey sapphire and side diamonds

18K gold central oval yellow sapphire with diamond shoulders

18K gold central 1ct aquamarine with pavé set diamonds and yellow sapphires

18K rose gold set with central bi-colour cushion cut sapphire and side champagne diamonds

(wedding band slots into engagement ring – click image to reveal)

18K gold claw set central 1ct oval diamond solitaire

18K white gold trilogy ring set with central brilliant cut diamond, a special family heirloom diamond and one found to match either side

18K yellow gold set with central emerald cut tourmaline with side arches pavé set with brilliant cut diamonds. At either end two birthstones, a topaz and aquamarine and internally set coloured diamonds

18K rose gold set with central emerald cut cognac diamond with two princess cut diamond shoulders

18K gold set with central diamond, pavé set blue sapphire bars with two round emeralds

18K gold set with central princess cut green tourmaline, double row of pink sapphires with the ends set with one diamond and one aquamarine

18K rose gold set with dark & light green tourmaline, grey, light blue & dark blue sapphires

18K gold set with central cushion cut white sapphire

(wedding band slots into engagement ring – click image to reveal)

18K white gold set with central family heirloom diamond and two blue sapphires

18K gold set with large oval yellow sapphire with groove detailing

18K gold set with central emerald cut yellow sapphire with double row of princess cut diamonds

18K gold set with central oval green sapphires with light green sapphire shoulders

platinum and emerald cut blue sapphire ring with baguette diamond shoulders and princess cut diamond cubes

18K gold set with central emerald cut yellow sapphire with purple sapphires and diamonds

18K white gold set with large brilliant cut diamond and grey princess cut tourmaline

18K white gold set with large emerald cut diamond and blue baguette cut sapphires and princess cut emeralds

18K gold with central salt & pepper diamond, groove detailed shoulders and light green & light blue sapphires

(wedding band slots into centre of engagement ring – click image to reveal)

18K gold set with central blue sapphire with lapis blue enamel stripe

18K gold set with central oval pink sapphire with light green tourmaline and diamond shoulders

18K gold set with central pink sapphire surrounded by rainbow sapphires

18K rose gold set with central blue sapphire with pavé set diamonds

18K yellow gold with princess cut minty tourmaline and diamond baguette shoulders

18K gold set with central green tourmaline and pavé set pink sapphires and blue sapphire cylinders

18K yellow gold set with blue tourmaline baguette, yellow sapphire and diamond  princess cut arches

18K white gold set with central salt & pepper diamond, hexagonal bars set with white diamonds and princess cut grey diamond shoulders

18K gold with central radiant cut diamond, hexagonal bars set with blue & white diamonds, pavé set diamond band

18K white gold with heirloom rose-cut diamond, aquamarine, bi-colour sapphire, peach sapphire & diamonds

18K gold set with central oval diamond and pavé set champagne diamond band

18K yellow gold with princess cut diamond and large orange sapphire, blue sapphire baguette & bicolour sapphire

18K yellow gold band with hexagonal bar inlayed with enamel, set with blue & white diamonds

18K white gold, diamonds, central light blue emerald cut sapphire with bands of layered car paint

18K gold set with emerald cut green sapphire and channel set orange sapphires

18K white gold set with emerald cut midnight blue/green tourmaline, diamonds and inlayed with teal enamel and blue sapphires

18K gold set with central blue topaz and tourmaline and pavé set with blue sapphires

18K gold with central tourmaline, malachite & blue and orange sapphires

(wedding band slots into centre of engagement ring – click image to reveal)

18K brushed gold with large central emerald cut diamond and channel set diamond shoulders with matching wedding band

(wedding band slots underneath engagement ring – click image to reveal)

18K rose gold band set with central green sapphire baguette, rose gold side cylinders set with diamonds

18K gold with central tourmaline, two bi-colour sapphires, hidden rubies and a diamond set double band

18K gold with central oval peach and round blue/green sapphire & pavé diamond shoulders

18K gold with blue pavé set sapphires

(wedding band slots underneath engagement ring – click image to reveal)

18K gold with yellow sapphires and diamonds

18K rose gold with central baguette diamond and sapphires in end of cylinders

18K rose gold with large central oval diamond and grain set light pink diamonds

18K gold with central diamond and yellow sapphires

18K rose gold with central emerald cut ruby and channel set diamond arches

18K gold with large blue pavé set sapphire cube

platinum with two large central brilliant cut diamonds

(wedding band slots underneath engagement ring – click image to reveal)

18K gold with blue sapphires and diamonds

18K gold with central baguette cut diamond and two princess cut pink sapphires two hidden round morganites set on underside of band

(wedding band slots into engagement ring – click image to reveal)