Coloured Gemstone

One off special cut aquamarine set in 18k yellow gold.

This is a bespoke piece.

Bright collour clashing lapis lazuli and emerald ring, set in 18k yellow gold.

This is a bespoke piece.

Bespoke cut blue sapphires set in a halo around a central white diamond, set in 18k white gold.

This is a bespoke design.

Gold 'Bridge' Deco inspired ring with baguette diamonds, emeralds, mink diamonds and cabochon green sapphires. In 18k yellow gold.

A round stormy grey diamond with 6 surrounding pear cut diamonds set in a starburst design, set in 18k rose gold.

Prices start at £1935.

A modern take on the Art Deco 'Target' design, this ring features a large white central diamond with deep blue sapphire halo.

Bright white round diamond engagement ring with stepped baguette cut sapphires either side. Set in 18k yellow gold.

An unheated octaganal shape yellow sapphire, set in between two white diamonds in 18k yellow gold.

Available to buy for £1995.

A large cognac coloured diamond set on a double band with smaller white diamonds, in 18k yellow gold.

Available to buy for £3550.

Two unheated emerald cut sapphires with a combined weight of 2.48cts with grain set diamond step down shoulders in 18ct yellow gold.

A bold yellow sapphire with two trillion cut diamonds either side, set in 18k yellow gold.

This is a bespoke design.

An Asscher cut diamond with surrounding yellow sapphires, set in 18k yellow gold.

This is a bespoke design. 

A 6ct oval blue sapphire, surrounded by blue sapphire triangles and diamonds.

This ring is a bespoke design.

Diamond and sapphire trilogy ring, with classic styling for a modern bride.

An unusual white diamond with natural yellow inclusions, set in 18k yellow gold with smaller surrounding white diamonds.

Dusty grey pear cut diamond set in 18k rose gold, pictured with an accompanying rose gold band. 

Incredible dark grey marquise cut diamond set in yellow gold, with pavé diamond shoulders.

A brilliant cut diamond flanked by custom cut blue sapphire fans, with further diamonds. All set in 18k Fairmined yellow gold.

A custom-cut mint-tourmaline set with a double claw setting to showcase the unique colour and design.

A marquise cut moonstone set with white diamonds in 14k yellow gold.

Pear cut moonstone with a white diamod halo, set in 14k yellow gold.

Round 'salt & pepper' diamond with 4 small round diamonds, and two trillion cut diamonds set each side, in 18k rose gold.

Beautiful bright blue sapphire set on a triple band in 18k yellow gold. With pavé set white diamonds.

Incredible bright blue tanzanite ring, set in blue rhodium plated platinum.

Cognac coloured cuhion cut diamond with graduated diamond side stones, set in 18k rose gold. 

Large bold green emerald set between two baguette diamonds, in Platinum.

All bespoke pieces by Luis Miguel Howard start at £2000.

Marquise cut blue tanzanite, with green emerald and white diamond side stones.

Brilliant champagne diamond set in 18k yellow gold, with white diamond side stones. 

Princess cut sapphire with pavé white sapphires, in 18k white gold. 

Two large bright emeralds set above a gently twisting channel set emerald and diamond band, in 18k yellow gold. 

Beautiful rhodolite garnet in a deep pink, surrounded by rubies, pink sapphires and diamonds, set in 18k rose gold. 

An unusual rose cut golden yellow diamond set in an 18k yellow gold band. Handmade in Michelle's London studio.

Green sapphire in 18k yellow gold. 

Sea green tourmaline and baguette cut white diamonds, set in 18k yellow gold. One-of-a-kind, size L only. 

£8100.

White diamond baguette, fancy yellow pear, and round black diamond set in 18k yellow gold.

From £4700.

Deep green tourmaline with a triangle cut white diamond, in 18k yellow gold.  

Beautiful bespoke cut blue sapphire with trillion cut diamonds to the sides. Set on a knife-edge diamond pavé band in platinum.

Intense bright Paraiba tourmaline set with diamonds in a cluster design. In platinum. 

Green tourmaline and baguette cut white diamonds set in 18k yellow gold. Pictured with fitted matching yellow gold band.

Pale mint tourmaline set in 18k white gold, with unique diamond set prongs, and a knife edge band. 

Marquise cut champagne diamond set in 18k yellow gold. 

Kite-shaped bright red spinel, with channel-set white princess cut diamonds, set in 18k yellow gold. 

Art Deco style sapphire ring with diamond surround, and two samll baguette cut diamonds either side. In platinum. 

Beutiful bright green emerald set between two tapered baguette diamonds. Set in platinum. 

Bright blue princess cut topaz flanked by graduating baguette cut white diamonds. In 18k white gold.  

Vintage inspired sapphire ring with a semi-halo in white diamonds, and a diamond pavé band. In 18k white gold. 

Marquise cognac diamond set in 18k yellow gold.

Oval morganite set between 18k rose gold pavé bands.

Deep sea-blue sapphire with a diamond halo, set in 18k yellow gold. 

Beautiful emerald and diamond ring set in 18k yellow gold. 

White diamond centre stone with multi gemstone floral design, in 18k rose gold. 

Square cut deep blue sapphire flanked with baguette white diamonds. Set in 18k white gold. 

Cognac coloured diamond with white diamonds in 18k yellow gold. 

Beautiful pale lavender-grey spinel set in 18k yellow gold on a diamond set triple band.

Dark smokey quartz set in 18k yellow gold. 

Four square cut diamonds with baguette ruby shoulders, in 18k yellow gold. 

Oval ruby and round diamonds in 18k yellow gold. 

Bright oval sapphire with double diamond halo, set in platinum. 

Channel set sapphires around a bullet design set in 18k yellow gold.

Claw set pale green amethyst with white diamonds, set in 18k yellow gold. 

Square cut white diamond with smaller princess cut emeralds set in 18k yellow gold. 

Old cut round diamond with a double halo of sapphires and emeralds, set in 18k yellow gold. 

Round white diamond and bespoke cut sapphire ring in 18k yellow gold. 

A mix of oval, baguette, round and square cut bright green emeralds set in 18k rose gold. 

Mixed cut cognac diamonds set in 18k rose gold. 

Trillion cut and small round emeralds set in 18k rose gold. 

A selection of bright green round emeralds set in 18k yellow gold. 

Clear sapphires and white diamonds set in 18k rose gold. 

Sea green sapphire with smaller white diamond details, set in 18k rose gold. 

Large deep blue tourmaline set with blue sapphires, white diamonds and blue enamel, in 18k white gold. 

Citrine, ruby, cat's eye, coral, blue sapphire, yellow sapphire, pearl, diamond and emerald ring, in 18k yellow gold. 

Pink and green sapphires set in 18k yellow gold, with small white diamonds. 

Emerald cut green sapphire, with smaller bright orange sapphires, set in 18k yellow gold. 

Baguette cut blue tourmaline flanked by two bi-colour sapphires, in 18k yellow gold. 

Baguette cut tourmaline and aquamarine in a square setting, with smaller deep blue sapphire detail. In 18k yellow gold. 

Large deep-blue emerald cut sapphire, with side stone baguette diamonds, set in platinum. 

Inverted prncess cut square diamond in geometric design, with pink sapphires. Set in platinum. 

Special cut tourmaline set in a triple band of yellow gold, with white diamonds. 

Bright blue sapphire with modern halo design in white diamonds. Set on a double geometric band in 18k yellow gold. 

Bright orange oval sapphire with four surrounding pink sapphires, on 18k yellow gold. 

Inverted princess cut white diamond, with chevron design in bold green princess cut emeralds. In 18k yellow gold. 

Lavender purple sapphire with white diamod halo surround, set in 18k white gold. 

Side set marquise diamond with bright enamel surrounding design, set in 18k yellow gold. 

Round natural diamond slice with diamond halo, set in 18k yellow gold. 

Bright blue oval sapphire with small princess cut white diamond halo, in a geometric setting. 

Midnight blue, lilac, olive green and amber sapphire ring in yellow gold. 

Centre Tsavorite and cognac diamond cocktail ring in yellow gold. 

Beautiful bespoke design, featuring an emerald cut tourmaline and smaller white side diamonds, set in 18k yellow gold.

A masterpiece in 18k rose gold, this sculptural yet geometric design features deep sea-blue tourmalines, star sapphires, and grey enamel. 

A unique and unusual Art Deco style black opal ring featuring special-cut lapis lazuli to the sides of the setting, with small princess diamonds, s

A pale blue bespoke hexagon sapphire with a hexagonal moonstone surround, set with bullet shaped quartz details in 18k yellow gold.

A large emerald-cut white diamond ring with pink sapphires, set in a sculptural 18k yellow gold design.

This is a bespoke design.