Diamond Award

The Tesselaar Diamond Award highlights plants of distinction.

All the plants we offer you are garden worthy but for the prestigious Tesselaar Diamond Award, we select only those plants that stand out from the crowd. The best of the best.

Our criterion is based on their floriferous nature, hardiness, disease resistance, ease of care and their sparkle of exceptional beauty.

Diamond Award plants are exceptional, because like diamonds, gardens are forever.

  • Renaissance Ranunculus 'Pastello'

    Quintessential cottage sweethearts.
     

  • Renaissance Ranunculus Mixed

    Floral enchantment.
     

  • De Caen Anemones Mixed

    Fantastic value for money.
     

  • Miniature Daffodil 'Tete a Tete'

    A legend among daffodils.
     

  • Renaissance Ranunculus 'Salmone'

    Bellisimo blooms.
     

  • Scented Daffodil 'Erlicheer'

    Up early.
     

  • Renaissance Ranunculus 'Rosa Chiaro'

    Pure romance.
     

  • Dutch Iris 'Discovery Purple'

    Garden royalty.
     

  • Bearded Iris 'More Please'

    Sunny Spring Delight
     

  • Tulip 'Orange Pride'

    Joyful Orange.
     

  • Dutch Iris 'Miss Saigon'

    Good late season flowers.
     

  • Monet Tulip 'Black Diamond'

    A True Gem.
     

  • Renaissance Ranunculus 'Bianco Striato'

    Get the best.
     

  • Renaissance Ranunculus 'Bianco'

    Bright sparks.
     

  • Renaissance Ranunculus 'Rosa Striato'

    One for the romantics.
     

  • Sweet Peas 'Unforgettable'

    Unforgettable in every way.
     

  • Sweet Peas 'Now or Never'

    Be mine tonight.
     

  • Bearded Iris 'Magical Realism'

    Bold Spring Elegance
     

  • Scented Daffodil 'Sunlight Sensation'

    Absolutely sensational.
     

  • Tulip 'Time Out'
     

  • Sweet Peas 'Baby Love'

    How I need you.
     

  • Scented Daffodil Paperwhite 'Ziva'

    Strong stock.
     

  • Sweet Peas 'Blue Heaven'

    A blue heaven.
     

  • Tulip 'Tom Pouce'

    A standout.
     

  • Chincherinchee 'Elite'

    Lovely and tall.
     

  • Double Daffodil 'Tamar Fire'

    Fiery Double Glow
     

  • Sweet Peas 'Amazing Grace'

    How sweet you are.
     

  • Dutch Iris 'Discovery'

    Royal blue majesty.
     

  • Bearded Iris 'October Dreaming'

    Serene Spring Blooms
     

  • Sweet Peas 'Lovin' Feeling Blend'

    I'd get down on my knees for you.
     

  • Sweet Peas 'Moon Dance'

    A fantabulous choice.
     

  • Renaissance Ranunculus 'Ciclamino'

    Floral abundance.
     

  • Bearded Iris 'Yaquina Blue'

    Forever Blue
     

  • Renaissance Ranunculus 'Clementine'

    Cheery citrus shades.
     

  • Bearded Iris 'Pirates Ahoy'

    Velvety Purple Red Drama
     

  • Double Daffodil 'Pink Champagne'

    The toast of spring.
     

  • Double Tulip 'Orange Princess'

    A royal impression.
     

  • Monet Tulip 'White'

    Austere blooms.
     

  • Sweet Peas 'Dream Lover'

    You don't have to dream alone.
     

  • Tulip 'Continental'

    The wow factor.
     

  • Scented Daffodil 'Soleil D'Or'

    Pure sunshine.
     

  • Renaissance Ranunculus 'Giallo'

    Good as gold.
     

  • Renaissance Ranunculus 'Malva'

    Marvellous mauve.
     

  • Miniature Daffodil 'Tete Boucle'

    Sheer brilliance.
     

  • Monet Tulip 'Pink'

    Think pink.
     

  • Mistral Anemones Mixed

    Fantastic value.
     

  • Daffodil 'Camelot'

    Our favourite golden trumpet.
     

  • Renaissance Ranunculus 'Nero'
     

  • Monet Tulip 'Gold'

    Golden goblets.
     

  • De Caen Anemone 'White'

    Simply beautiful.
     

  • Tulip 'Spryng Break'

    Flames of Red
     

  • Fringed Tulip 'Cacharel'

    A stunning selection.
     

  • Scented Daffodil 'Curly Lace'

    Cheerful, fragrant blooms.
     

  • Mistral Anemone 'Grape'

    Breathtaking blooms.
     

  • Potting Hyacinths Collection

    Scent from heaven.
     

  • Tulip 'Jan van Nes'

    A goldmine.
     

  • Renaissance Ranunculus Pastello Striato

    Pure Delight.
     

  • Double Daffodil 'Hollands Chase'

    Worth chasing.
     

  • Potting Hyacinth 'Blue Pearl'

    A pearler.
     

  • Tulip 'Gerrit van der Valk'

    Hot colour.
     

  • Daffodil 'Hungarian Rhapsody'

    Totally frilling.
     

  • Tulip 'Spryng'

    So much to offer.
     

  • Monet Tulip 'Scarlet'

    Bold colour and form.
     

  • Monet Tulip 'Temple's Favourite'

    New in 2025.
     

  • Hyacinth 'Pallas'

    Classically styled.
     

  • Bokassa Tulip 'Blaze'

    Light my fire.
     

  • Mistral Anemone 'Rarity'

    New in 2025.
     

  • Monet Tulip 'Party Pink'

    Ready for a garden party or two.
     

  • Bearded Iris 'Tantalizing'

    Velvety Red Elegance
     

  • De Caen Anemone 'Blue'

    Serene bloomers.
     

  • Dutch Iris 'Montecito'

    Recent Release
     

  • Mistral Anemone 'Rosa Chiaro'

    Pastel power.
     

  • Tulip 'Timeless'

    A real delight.
     

  • Picasso Ranunculus 'White'

    Cottage charmers.
     

  • De Caen Anemone 'White Bicolour'

    A real eye catcher.
     

  • Fringed Tulip 'Purple Crystal'

    Petals to please.
     

  • Our Top 12 Daffodils Collection No2

    Spring highlights.
     

  • Potting Hyacinth 'Scarlet Pearl'

    Bold Scarlet Spring
     

  • Potting Hyacinth 'Pink Pearl'

    Farewell winter in style.
     

  • Sweet Peas 'My Devotion'

    Utter devotion.
     

  • Fringed Tulip 'Daytona'

    Textural treats.
     

  • Double Fringed Tulip 'Brisbane'

    Fringed elegance.
     

  • Monet Tulip Collection

    Big, bold and beautiful.
     

  • Mistral Anemone 'Bicolour'

    Absolute abundance.
     

  • Daffodil 'Fortissimo'

    Bold Golden Presence
     

  • Renaissance Ranunculus 'Striato Giallo'

    Next level Ranunculus.
     

  • Scented Daffodil 'Avalanche'

    Sure to impress.
     

  • Fringed Tulip 'Curly Sue'

    A touch of Class.
     

  • Double Tulip Queensday
     

  • Scented Daffodil 'Geranium'

    Wonderfully floriferous.
     

  • Daffodil 'Ice Follies'

    One of the world's most popular daffodils.
     

  • Daffodil 'Neon'

    Exceptional.
     

  • Daffodil 'Pimpernel'

    Vibrant bloomers.
     

  • Double Tulip 'Wyndham'

    A sophisticated palate.
     

  • Double Daffodil 'Candy Princess'

    One sweet princess.
     

  • Mistral Anemone 'Bordeaux'

    Sensational colour.
     

  • Double Daffodil 'Salou'

    Crisp colour.
     

  • Bokassa Tulip 'Verandi'

    Orange brilliance.
     

  • Double Daffodil 'Flower Parade'

    Parade ready.
     

  • Tulip 'Royal Ten'

    Ten out of ten.
     

  • Bearded Iris 'Jazz Club'

    Moody Spring Rhythm
     

  • Tulip 'Tresor'

    Pink Deight.
     

  • Mistral Anemone Tigre Wine

    Striped Elegance
     

  • Double Daffodil 'Safina'

    A great garden daffodil.
     

  • Bearded Iris 'Gate Keeper'

    Striking Spring Contrast
     

  • Daffodil 'Pink Charm'

    Totally charming.
     

  • Fringed Tulip 'Crystal Star'

    A star of gardens and vases.
     

  • Pink Daffodil 'Fragrant Rose'

    Fragrant Spring Elegance
     

  • Tulip 'Argos'

    A real treat.
     

  • Double Daffodil 'Tahiti'

    An absolute classic.
     

  • Daffodil 'Golden Salome'

    Radiant Golden Splendour
     

  • Fringed Tulips Collection

    All the frills.
     

  • Fringed Tulip 'Fabio'

    Light my fire!
     

  • Scented Daffodil 'Hillstar'

    Starry Spring Cheer
     

  • De Caen Anemone 'Pink'

    Bargain blooms.
     

  • Daffodil 'Gold Carpet'

    Radiant Golden Display
     

  • Pink Daffodil 'High Society'

    Elegant Spring Sophistication
     

  • De Caen Anemone 'Red'

    Luminous flowers.
     

  • Daffodil 'Signor'

    Elegant Contrast
     

  • Our Top 12 Daffodils Collection No1

    Our top seasonal picks.
     

  • Fringed Tulip 'Gorilla'

    Go bananas for this one!
     

  • De Caen Anemones Collection

    Big on colour, small on price.
     

  • Hyacinth 'Purple Star'

    A garden star.
     

  • Butterfly Daffodil 'Changing Colours'

    A Change as Good as a Holiday
     

  • Daffodil 'Fragrant Breeze'

    Sweetly Scented Spring
     

  • Daffodil 'Red Rocket'

    Fiery Spring Accent
     

  • Daffodil 'Las Vegas'

    Viva Las Vegas!
     

  • Picasso Ranunculus 'Yellow'

    A goldmine.
     

  • Scented Daffodil 'Kinglet'

    Regal blooms.
     

  • Daffodil 'Home Fires'

    Heart warming.
     

  • Mistral Anemones (reduced) Collection

    Magnificent Mistrals.
     

  • Our Top 12 Tulips Collection No2 (reduced)

    Spring legends.
     

  • Renaissance Ranunculus Collection No1 (reduced)

    Simply the best.
     

Sold Out Diamond Award

  • Mistral Anemones Collection

    Magnificent Mistrals.

    This product is currently out of stock and unavailable.

  • Renaissance Ranunculus Collection No1

    Simply the best.

    This product is currently out of stock and unavailable.

  • Renaissance Ranunculus Collection No2

    Very collectible.

    This product is currently out of stock and unavailable.

  • Renaissance Ranunculus Collection No2 (reduced)

    Very collectible.

    This product is currently out of stock and unavailable.

  • Our Top 12 Tulips Collection No2

    Spring legends.

    This product is currently out of stock and unavailable.

  • Bearded Iris 'Decadence'

    Award Winning.

    This product is currently out of stock and unavailable.

  • Bearded Iris 'Beverley Sills'

    Romantic Pink Elegance

    This product is currently out of stock and unavailable.

  • Bearded Iris 'Elvis Presley'

    Get ready to rock'n'roll.

    This product is currently out of stock and unavailable.

  • Mistral Anemone 'Tigre'

    What a stunner.

    This product is currently out of stock and unavailable.

  • Renaissance Ranunculus 'Viola'

    Luxuriant colour.

    This product is currently out of stock and unavailable.

  • Renaissance Ranunculus 'Bianco Sfumato'

    Pure Magic.

    This product is currently out of stock and unavailable.

  • Bearded Iris 'Just Witchery'

    Ethereal Spring Elegance

    This product is currently out of stock and unavailable.

  • Tulip Apricot Pride

    Warm Apricot Elegance

    This product is currently out of stock and unavailable.

  • Tulip 'Milkshake'

    Very Chic.

    This product is currently out of stock and unavailable.