Login Contact us

Country

Cart

Your cart is empty
bride wears handcrafted white gold engagement ring, white gold wedding band and bridal jewellery

Engagement Rings

Cassandra’s elegant engagement rings bring together distinctive gemstones, from green aquamarine to pink sapphire, with enduring diamond settings. Thoughtfully designed and beautifully balanced, each ring offers a refined expression of love, with the flexibility to reimagine the design using a gemstone of your choosing, creating a ring that feels entirely personal and cherished for a lifetime.

Bespoke Engagement Rings | Wedding Bands

Sort by

53 products

Filters

UNIQUE Handcrafted 18ct yellow gold engagement ring featuring a soft blue aquamarine at its centre, surrounded by four smaller diamonds, two teardrop-shaped, march birthstonemodel wears handcrafted 18ct yellow gold engagement ring featuring a soft blue aquamarine at its centre, surrounded by four smaller diamonds, two teardrop-shaped, march birthstone
Compass Engagement Ring 18ct Yellow Gold
Soft Blue Aquamarine & Diamond Sale price£ 7,980
UNIQUE Handcrafted 18ct white gold engagement ring featuring a central square-cut central diamond, surrounded by two tiers of small round diamonds set in a hexagonal pattern.Model wearing a 18ct white gold engagement ring featuring a central square-cut central diamond, surrounded by two tiers of small round diamonds set in a hexagonal pattern.
Heloise Engagement Ring 18ct White Gold
Diamond Sale price£ 11,600
UNIQUE Handcrafted platinum engagement ring featuring a square-cut sapphire on the left and a teardrop-shaped diamond on the right.Model wearing a handcrafted platinum engagement ring featuring a square-cut sapphire on the left and a teardrop-shaped diamond on the right.
Toi et Moi Engagement Ring Platinum
Sapphire & Diamond Sale price£ 13,950
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large central oval light pink sapphire flanked by one smaller teardrop-shaped diamond on each side.Model wears handcrafted 18ct white gold engagement ring featuring a large central oval light pink sapphire flanked by one smaller teardrop-shaped diamond on each side.
Katie Oval Engagement Ring 18ct White Gold
Peach Sapphire & Diamond Sale price£ 5,850
Model dressed as a bride holding a bouquet of flowers wearing bridal jewellery

The Bridal Edit
Handcrafted yellow gold ring with a slight teardrop design set with an oval facetted diamond.Model wears handcrafted yellow gold ring with a slight teardrop design set with an oval facetted diamond.
Duplus Ring 18ct Yellow Gold
Diamond Sale price£ 6,220
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large, oval ruby at its centre, surrounded by two smaller teardrop-shaped white diamonds.Model wearing a handcrafted 18ct white gold engagement ring featuring a large, oval ruby at its centre, surrounded by two smaller teardrop-shaped white diamonds.
Delilah Engagement Ring 18ct White Gold
Ruby & Diamond Sale price£ 12,770
UNIQUE Handcrafted engagement ring featuring a central oval aquamarine, surrounded by a halo of small diamonds. The diamonds are set in a 18ct white gold while the band is 18ct yellow gold.Model wearing a handcrafted engagement ring featuring a central oval aquamarine, surrounded by a halo of small diamonds. The diamonds are set in a 18ct white gold while the band is 18ct yellow gold.
Katterina Ring 18ct Yellow & White Gold
Aquamarine & Diamond Sale price£ 14,400
UNIQUE Handmade 18ct white gold engagement ring featuring a round central diamond with smaller diamonds embedded along the band.
Aster Solitaire Engagement Ring 18ct White Gold
Diamond Sale price£ 21,800
UNIQUE Handcrafted 18ct white gold engagement engagement ring with a large central pink sapphire flanked by two slightly smaller diamonds on each side.Model wears handcrafted 18ct white gold earrings with diamonds and a pearl drop in the shape of a sprig of rosemary.
Maria Engagement Ring 18ct White Gold
Pink Sapphire & Diamond Sale price£ 6,290
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large, cushion-cut mint tourmaline surrounded by a halo of small diamonds and smaller diamonds embedded along the band.Model wearing a handcrafted 18ct white gold engagement ring featuring a large, mint tourmaline surrounded by a halo of small diamonds and smaller diamonds embedded along the band.
Iola Engagement Ring 18ct White Gold
Mint Tourmaline & Diamond Sale price£ 12,200
UNIQUE Handcrafted 18ct white gold ring featuring a cushion cut green blue aquamarine with a twisted diamond pavé shank.Model wears handcrafted 18ct white gold ring featuring a cushion cut green blue aquamarine with a twisted diamond pavé shank.
Serpentine Ring 18ct White Gold
Green Blue Aquamarine & Diamond Sale price£ 11,800
UNIQUE Handcrafted 18ct white gold engagement ring with a round emerald at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.Model wearing a handcrafted 18ct white gold engagement ring with a round emerald at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.
Rosa Engagement Ring 18ct White Gold
Emerald & Diamond Sale price£ 8,360
UNIQUE Handcrafted platinum engagement ring featuring a central rectangular diamond flanked by two smaller rectangular diamonds on each side, all set in a sleek band.Model wearing a handcrafted platinum engagement ring featuring a central rectangular diamond flanked by two smaller rectangular diamonds on each side, all set in a sleek band.
Emma Engagement Ring Platinum
Diamond Sale price£ 42,600
MADE TO ORDER Handcrafted 18ct white gold eternity ring with a dual band with a looping pattern in the middle, set with round-cut diamonds.Model wearing handcrafted 18ct white gold eternity ring with a dual band with a looping pattern in the middle, set with round-cut diamonds.
Topkapi Etoile Ring 18ct White Gold
Diamond Sale priceFrom £ 19,800
UNIQUE Handcrafted 18ct white gold engagement ring with a large round central sapphire surrounded by a halo of small diamonds and smaller diamonds embedded along the band.Model wears handcrafted 18ct white gold engagement ring with a large round central sapphire surrounded by a halo of small diamonds and smaller diamonds embedded along the band.
Mia Engagement Ring 18ct White Gold
Sapphire & Diamond Sale price£ 10,440
UNIQUE Handcrafted 18ct yellow gold engagement ring featuring a central square-cut green emerald, surrounded by two tiers of small round diamonds set in a hexagonal pattern. The engagement ring band is gold,Model wearing a handcrafted 18ct yellow gold engagement ring featuring a central square-cut emerald, surrounded by two tiers of small round diamonds set in a hexagonal pattern. The engagement ring ban
Heloise Engagement Ring 18ct White & Yellow Gold
Emerald & Diamond Sale price£ 10,500
A woman's hand gently touching a man's hand, showcasing a handcrafted 18ct yellow gold engagement ring set with precious stones on hers, alongside a yellow gold wedding band on his.

Wedding Bands
UNIQUE Handcrafted 18ct white gold engagement ring featuring a central square-cut ruby, surrounded by two tiers of small round diamonds set in a hexagonal pattern.Model wearing a 18ct white gold engagement ring featuring a central square-cut central blue precious stone, surrounded by two tiers of small round diamonds set in a hexagonal pattern.
Heloise Engagement Ring 18ct White Gold
Ruby & Diamond Sale price£ 10,600
UNIQUE Handcrafted 18ct yellow gold ring featuring curved shanks with a round diamond, birthstone of april.Handcrafted 18ct yellow gold ring featuring curved shanks with a round diamond, birthstone of april.
Severine Engagement Ring 18ct Yellow Gold
Diamond Sale price£ 4,980
MADE TO ORDER Handcrafted 18ct white gold engagement ring resembling rosemary sprigs, embellished with diamonds.Model wearing a handcrafted 18ct white gold engagement ring resembling rosemary sprigs, embellished with diamonds.
Rosemary Ring 18ct White Gold
Diamond Sale priceFrom £ 10,980
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large central oval diamond flanked by one smaller teardrop-shaped diamond on each side.Model wearing a handcrafted 18ct white gold engagement ring featuring a large central oval sapphire flanked by one smaller teardrop-shaped diamond on each side.
Katie Engagement Ring 18ct White Gold
Diamond Sale price£ 7,755
Handmade 18ct yellow gold engagement ring featuring a round central diamond in a rub over setting.Model wears handmade 18ct yellow gold engagement ring featuring a round central diamond in a rub over setting.
Nicole Ring 18ct Yellow Gold
Diamond Sale price£ 7,700
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large central oval aquamarine flanked by one smaller teardrop-shaped diamond on each side.
Katie Oval Engagement Ring 18ct White Gold
Green Blue Aquamarine & Diamond Sale price£ 5,200
UNIQUE Handcrafted platinum engagement ring with a round sapphire at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.Model wearing handcrafted platinum engagement ring with a round sapphire at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.
Rosa Engagement Ring Platinum
Sapphire & Diamond Sale price£ 12,980
MADE TO ORDER Handcrafted 18ct white gold ring featuring different sized round sapphires and diamonds. Model wears handcrafted 18ct white gold ring featuring different sized round precious gemstones.
Cirkel Two Row Ring 18ct White Gold
Blue Sapphire & Diamond Sale price£ 5,630
UNIQUE Handcrafted 18ct white gold engagement ring showcasing two prominent stones: a round ruby on the left and a square-cut diamond on the right.Handcrafted 18ct white gold engagement ring showcasing two prominent stones: a round ruby on the left and a square-cut diamond on the right.
Toi et Moi Engagement Ring 18ct White Gold
Ruby & Diamond Sale price£ 24,890
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large central oval sapphire flanked by one smaller teardrop-shaped diamond on each side.Model wearing a handcrafted 18ct white gold engagement ring featuring a large central oval sapphire flanked by one smaller teardrop-shaped diamond on each side.
Katie Engagement Ring 18ct White Gold
Sapphire & Diamond Sale priceFrom £ 18,200
UNIQUE Handcrafted 18ct white and yellow gold engagement ring featuring a large central round sapphire flanked by one smaller teardrop-shaped diamond on each side.Model wearing handcrafted 18ct white and yellow gold engagement ring featuring a large central round sapphire flanked by one smaller teardrop-shaped diamond on each side.
Katie Round Engagement Ring 18ct White & Yellow Gold
Sapphire & Diamond Sale price£ 9,600
MADE TO ORDER Handcrafted 18ct yellow gold engagement engagement ring with a looping pattern, set with round-cut diamonds.Model wears Topkapi One and Two rings in 18ct yellow gold with diamonds- both delicately engraved eternity rings.
Topkapi One Ring 18ct Yellow Gold
Diamond Sale priceFrom £ 10,500
UNIQUE Handcrafted 18ct yellow gold engagement ring featuring two prominent stones: an oval green sapphire on the left and a round diamond on the right.Handcrafted 18ct yellow gold engagement ring featuring two prominent stones: an oval green sapphire on the left and a round diamond on the right.
Toi et Moi Engagement Ring 18ct Yellow Gold
Green Sapphire & Diamond Sale price£ 4,890
MADE TO ORDER Handcrafted 18ct white gold engagement engagement ring with a looping pattern, set with round-cut diamonds.Model wearing a handcrafted 18ct white gold engagement engagement ring with a looping pattern, set with round-cut diamonds.
Topkapi One Ring 18ct White Gold
Diamond Sale priceFrom £ 11,500
UNIQUE Handcrafted platinum engagement ring featuring a central rectangular blue sapphire flanked by two smaller rectangular diamonds on each side, all set in a sleek band.Model wearing a handcrafted platinum engagement ring featuring a central rectangular blue sapphire flanked by two smaller rectangular diamonds on each side, all set in a sleek band.
Emma Engagement Ring Platinum
Blue Sapphire & Diamond Sale price£ 37,320
UNIQUE Handcrafted 18ct white gold engagement ring featuring a central square-cut aquamarine, surrounded by two tiers of small round diamonds set in a hexagonal pattern.Heloise Engagement Ring 18ct White Gold - Aquamarine & Diamond
Heloise Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 8,850
Model hand wearing emerald enamel Decimus ring stacked with two eternity rings

Eternity Rings
UNIQUE Handcrafted platinum engagement ring with a round diamond at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.Model wearing handcrafted platinum engagement ring with a round sapphire at the centre, surrounded by smaller diamonds. The band of the engagement ring is also set with small diamonds.
Rosa Engagement Ring Platinum
Diamond Sale price£ 25,650
UNIQUE Handcrafted 18ct white gold engagement ring featuring a large central oval sapphire set horizontally, flanked by one smaller teardrop-shaped diamond on each side.Model wearing a handcrafted 18ct white gold engagement ring featuring a large central oval sapphire set horizontally, flanked by one smaller teardrop-shaped diamond on each side.
Katie Horizontal Engagement Ring 18ct White Gold
Blue Sapphire & Diamond Sale price£ 37,800
Sold out Handmade 18ct yellow gold engagement ring ring featuring a green tourmaline at its centre, surrounded by four smaller diamonds, two teardrop-shaped.Model wearing handcrafted 18ct yellow gold engagement ring ring featuring a green tourmaline at its center, surrounded by four smaller diamonds, two teardrop-shaped.
Compass Ring 18ct Yellow Gold
Green Tourmaline & Diamond Sale price£ 14,590
UNIQUE Heloise Engagement Ring Platinum - Sapphire & DiamondModel wearing a 18ct white gold engagement ring featuring a central square-cut central sapphire, surrounded by two tiers of small round diamonds set in a hexagonal pattern.
Heloise Engagement Ring Platinum
Sapphire & Diamond Sale price£ 14,300
MADE TO ORDER Handcrafted 18ct yellow gold engagement engagement ring with a looping pattern, set with round-cut diamonds.Model wears Topkapi One and Two rings in 18ct yellow gold with diamonds- both delicately engraved eternity rings.
Topkapi Two Ring 18ct Yellow Gold
Diamond Sale priceFrom £ 11,500
UNIQUE Handmade 18ct white gold engagement ring featuring a large, cushion cut aquamarine at its center, surrounded by two smaller teardrop-shaped white diamonds.Handmade 18ct white gold engagement ring featuring a large, cushion cut aquamarine at its center, surrounded by two smaller teardrop-shaped white diamonds.
Delilah Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 9,215
UNIQUE Handmade 18ct yellow gold engagement ring featuring a large, cushion cut tsavorite garnet at its center, surrounded by two smaller teardrop-shaped white diamonds.Handmade 18ct yellow gold engagement ring featuring a large, cushion cut tsavorite garnet at its center, surrounded by two smaller teardrop-shaped white diamonds.
Delilah Engagement Ring 18ct White & Yellow Gold
Tsavorite Garnet & Diamond Sale price£ 7,350
UNIQUE Handcrafted 18ct white gold engagement ring featuring a claw set cushion-cut aquamarine surrounded by a halo of small diamonds and smaller diamonds embedded along the band.Handcrafted 18ct white gold engagement ring featuring a claw set cushion-cut aquamarine surrounded by a halo of small diamonds and smaller diamonds embedded along the band.
Iola Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 6,360
UNIQUE Handmade 18ct yellow gold engagement ring featuring a large, cushion cut emerald at its centre, surrounded by two smaller teardrop-shaped white diamonds.Model wearing a handcrafted 18ct yellow gold engagement ring featuring a large, cushion cut emerald at its center, surrounded by two smaller teardrop-shaped white diamonds.
Delilah Engagement Ring 18ct White & Yellow Gold
Emerald & Diamond Sale price£ 14,760
UNIQUE Handcrafted 18ct white gold engagement ring featuring a central oval blue aquamarine flanked by two smaller rectangular diamonds on each side, all set in a sleek band.Model wearing a handcrafted 18ct white gold engagement ring featuring a central oval blue aquamarine flanked by two smaller rectangular diamonds on each side, all set in a sleek band.
Emma Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 23,400
UNIQUE Handmade 18ct yellow gold engagement ring featuring a round central aquamarine in a rub over setting.Handmade 18ct yellow gold engagement ring featuring a round central aquamarine in a rub over setting.
Nicole Ring 18ct Yellow Gold
Aquamarine Sale price£ 3,200
MADE TO ORDER Handcrafted 18ct white gold engagement ring with a looping pattern, set with round-cut diamonds.Handcrafted 18ct white gold engagement ring with a looping pattern, set with round-cut diamonds.
Topkapi Two Ring 18ct White Gold
Diamond Sale priceFrom £ 12,500
UNIQUE Handcrafted Delilah engagement ring in 18ct yellow and white gold with aquamarine and diamond.Model wears handcrafted Delilah engagement ring in 18ct yellow and white gold with aquamarine and diamond.
Delilah Engagement Ring 18ct Yellow & White Gold
Aquamarine & Diamond Sale price£ 5,980
UNIQUE Handcrafted engagement ring in 18ct white gold with a central round cut aquamarine surrounded by a square halo of pavé diamonds with a pavé diamond shank.Handcrafted engagement ring in 18ct white gold with a central round cut aquamarine surrounded by a square halo of pavé diamonds with a pavé diamond shank.
Iris Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 6,145
UNIQUE Handcrafted 18ct white gold engagement ring featuring a rub over set cushion-cut aquamarine surrounded by a halo of small diamonds and smaller diamonds embedded along the band.Handcrafted 18ct white gold engagement ring featuring a rub over set cushion-cut aquamarine surrounded by a halo of small diamonds and smaller diamonds embedded along the band.
Iola Medium Engagement Ring 18ct White Gold
Aquamarine & Diamond Sale price£ 6,150
MADE TO ORDER Handcrafted ring in 18ct yellow gold with a central sapphire, birthstone of September.Model wears a handcrafted ring in 18ct yellow gold with a central sapphire, birthstone of September.
Nicole Ring 18ct Yellow Gold
Sapphire Sale price£ 3,600
Man creating bespoke engagement ring in workshop

Bespoke Design

UNIQUE Handcrafted platinum ring featuring a central emerald cut blue aquamarine flanked by two smaller rectangular diamonds on each side and a pair of baguette cut diamonds, all set in a sleek band.Model wearing handcrafted platinum ring featuring a central emerald cut blue aquamarine flanked by two smaller rectangular diamonds on each side and a pair of baguette cut diamonds, all set in a sleek band.
Emma Ring Platinum
Aquamarine & Diamond Sale price£ 18,500
MADE TO ORDER Handcrafted 18ct yellow gold ring featuring different sized round diamonds.Model wearing a handcrafted 18ct yellow gold ring featuring different sized round diamonds.
Cirkel Ring 18ct Yellow Gold
Diamond Sale price£ 12,460
NEW CREATION Handcrafted yellow gold ring with a slight teardrop design set with an oval facetted blue sapphire.model wears handcrafted yellow gold ring with a slight teardrop design set with an oval facetted blue sapphire.
Duplus Ring Yellow Gold
Blue Sapphire Sale price£ 2,080
Handcrafted yellow gold ring with a slight teardrop design set with an oval facetted green sapphire.Model wearing a handcrafted yellow gold ring with a slight teardrop design set with an oval facetted green sapphire.
Duplus Ring Yellow Gold
Green Sapphire Sale price£ 2,080

INTERNATIONAL DELIVERY

Fully insured and tracked

IN STORE COLLECTION

At our London Boutique

GIFT WRAPPING

Sustainable options available

SECURE PAYMENTS

Tailored to your location