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Ariel's Underwater Palace

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43207 Ariel's Underwater Palace

485 pieces in 184 part and color combinations, plus 3 minifigures.

The official piece count includes the 13 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Pearl Gold 90 pieces

  • Animal Body Part, Clam / Scallop Half Shell with 4 Studs Pearl Gold Part 18970 Element 6619003 or 6380638 ×2
  • Bar Holder with Hole and Bar Handle Pearl Gold Part 23443 Element 6296657 or 6197509 ×7
  • Brick Round Corner 3 x 3 x 1 No Studs Pearl Gold Part 65617 Element 6349522 ×2
  • Brick Round Corner 3 x 3 x 2 Dome Top Pearl Gold Part 88293 Element 6380659 or 6249333 ×2
  • Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 7 Bottom Tubes Pearl Gold Part 24599 Element 6349523 ×2
  • Brick Special 1 x 1 with Scroll with Open Stud Pearl Gold Part 20310 Element 6112307 ×10
  • Candlestick Pearl Gold Part 73117 Element 6326425 ×1
  • Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×9
  • Creature Body Part, Horn (Unicorn) Pearl Gold Part 89522 Element 6214208 or 4584762 1 spare in the box ×7
  • Equipment Candlestick Pearl Gold Part 37762 Element 6290401 ×7
  • Equipment Goblet / Glass Pearl Gold Part 2343 Element 4505990 ×3
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×1
  • Equipment Wand [Individual] Pearl Gold Part 36752a 1 spare in the box ×1
  • Fence Ornamented 1 x 4 x 2 with 4 Studs Pearl Gold Part 19121 Element 6097234 ×1
  • Gate 1 x 4 x 9 Arched with Bars and Three Studs Pearl Gold Part 42448 Element 6343764 or 6146974 ×2
  • Headwear Accessory Crown / Tiara Pearl Gold Part 33322 Element 6605929 or 6173109 1 spare in the box ×1
  • Musical Instrument Saxophone Pearl Gold Part 13808 Element 6496956 or 6483420 ×1
  • Plate Special 1 x 1 Rounded with Handle Pearl Gold Part 26047 Element 6212377 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Pearl Gold Part 48336 Element 4585493 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Pearl Gold Part 87580 Element 6186383 or 6107193 ×4
  • Slide Curved 180° Pearl Gold Part 11267 Element 6380630 or 6093572 ×1
  • Slide Straight 4 x 6 x 6 Pearl Gold Part 27976 Element 6380633 ×1
  • Tap 1 x 2 with Dual Handles, Small Pearl Gold Part 13770 Element 6245261 or 6170417 ×1
  • Tile 1 x 2 with Groove Pearl Gold Part 3069b Element 6107197 ×4
  • Tile Round 2 x 2 with Silver Mirror Surface Print Pearl Gold Part 14769pr1725 Element 6392544 ×1
  • Tile Round 2 x 4 Pearl Gold Part 66857 Element 6363132 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Pearl Gold Part 15712 Element 6262138 or 6071259 ×1
  • Tile Special Round 1 x 1 with Hollow Bar Pearl Gold Part 20482 Element 6186672 or 6126113 1 spare in the box ×5
  • Treasure Chest Bottom with Rear Slots, No Groove Pearl Gold Part 4738c Element 6278470 ×1
  • Treasure Chest Lid [Thick Hinge] Pearl Gold Part 4739a Element 6278473 or 4541394 ×1
  • Weapon Trident Pearl Gold Part 92290 Element 6270116 or 4595077 ×2

Bright Light Yellow 74 pieces

  • Brick 1 x 1 Bright Light Yellow Part 3005 Element 6022084 or 6014502 ×8
  • Brick 1 x 2 Bright Light Yellow Part 3004 Element 6022083 or 6014504 ×20
  • Brick 1 x 4 Bright Light Yellow Part 3010 Element 6036232 or 6014506 ×2
  • Brick Arch 1 x 3 Bright Light Yellow Part 4490 Element 6591334 or 6380624 ×9
  • Brick Arch 1 x 3 x 3 [Gothic] Bright Light Yellow Part 13965 Element 6380622 ×2
  • Brick Arch 1 x 4 x 2 Bright Light Yellow Part 6182 Element 6102580 ×1
  • Brick Arch 1 x 8 x 2 Raised Bright Light Yellow Part 16577 Element 6550545 or 6337301 ×1
  • Brick Curved 2 x 1 with Inverted Cutout Bright Light Yellow Part 78666 Element 6380628 ×10
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Bright Light Yellow Part 22885 Element 6316264 ×3
  • Panel 1 x 6 x 7 with 2 Columns and Arch Bright Light Yellow Part 40066 Element 6249064 ×4
  • Panel 2 x 6 x 6 with Gothic Arch Bright Light Yellow Part 35565 Element 6380626 ×2
  • Plate 1 x 4 Bright Light Yellow Part 3710 Element 6554799 or 6248756 ×2
  • Plate 2 x 4 Bright Light Yellow Part 3020 Element 6554802 or 6296524 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Bright Light Yellow Part 15573 Element 6554795 or 6195266 ×1
  • Plate Special 5-Point Star 4 x 4 2/3 with One Stud Bright Light Yellow Part 39611 Element 6349711 ×1
  • Support Round 1 x 1 x 6 Solid Pillar Bright Light Yellow Part 43888 Element 6380625 ×7

Dark Turquoise 55 pieces

  • Brick 1 x 1 x 5 with Solid Stud Dark Turquoise Part 2453b Element 6378056 or 6253875 ×5
  • Brick 1 x 3 Dark Turquoise Part 3622 Element 6213783 ×2
  • Brick 1 x 8 Dark Turquoise Part 3008 Element 6289133 ×2
  • Brick Arch 1 x 4 Dark Turquoise Part 3659 Element 6253876 ×1
  • Brick Arch 1 x 6 Raised Arch Dark Turquoise Part 92950 Element 6290541 ×1
  • Brick Curved 2 x 2 x 2/3 Dark Turquoise Part 15068 Element 6223665 ×4
  • Brick Curved 4 x 1 Double, No Studs Dark Turquoise Part 93273 Element 6249299 ×4
  • Brick Round 2 x 2 with Axle Hole Dark Turquoise Part 3941 Element 6290502 ×3
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Dark Turquoise Part 85080 Element 6325429 or 6226930 Also in Medium Azure ×4
  • Panel 1 x 6 x 7 with 2 Columns and Arch Dark Turquoise Part 40066 Element 6529344 or 6250111 ×3
  • Plate 1 x 2 Dark Turquoise Part 3023 Element 6213777 or 4218493 ×6
  • Plate 1 x 4 Dark Turquoise Part 3710 Element 6350418 or 4121705 ×6
  • Plate 2 x 10 Dark Turquoise Part 3832 Element 6249538 ×1
  • Plate 2 x 2 Dark Turquoise Part 3022 Element 6249390 or 4170141 ×4
  • Plate 2 x 3 Dark Turquoise Part 3021 Element 6249417 or 4121834 ×1
  • Plate 2 x 4 Dark Turquoise Part 3020 Element 6338181 or 4121501 Also in Medium Azure ×4
  • Plate 4 x 6 Dark Turquoise Part 3032 Element 6365027 ×1
  • Tile 1 x 2 with Groove Dark Turquoise Part 3069b Element 6213779 or 4164140 ×1
  • Tile 1 x 6 with Groove Dark Turquoise Part 6636 Element 6264986 ×2

Tan 40 pieces

  • Bracket 2 x 2 with 1 x 2 Vertical Studs Tan Part 41682 Element 6253003 ×1
  • Brick 2 x 10 Tan Part 3006 Element 6294678 or 4615599 ×1
  • Brick Arch 1 x 4 Tan Part 3659 Element 4550323 or 4542424 ×2
  • Brick Sloped 45° 2 x 4 Tan Part 3037 Element 6186258 or 4614739 ×3
  • Brick Special 1 x 1 x 3 with 2 Clips Vertical [Hollow Stud, Open O Clips] Tan Part 60583b Element 6320357 or 6055871 ×2
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Tan Part 30237b Element 6335307 or 6127742 ×6
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×2
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×1
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×3
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Tan Part 61252 Element 6347292 or 4520947 ×3
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Tan Part 60897 Element 6352222 or 6029889 ×2
  • Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Tan Part 65509 Element 6294227 ×9
  • Tile 1 x 8 with Groove Tan Part 4162 Element 4544139 or 4519964 ×1
  • Tile 2 x 2 Corner Tan Part 14719 Element 6173057 ×2

Medium Azure 39 pieces

  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Medium Azure Part 11215 Element 6355732 ×2
  • Brick 2 x 4 Medium Azure Part 3001 Element 6603313 or 4625629 ×2
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Medium Azure Part 85080 Element 6176171 or 4655336 Also in Dark Turquoise ×4
  • Brick Round, Half 1 x 2 Medium Azure Part 68013 Element 6308034 ×1
  • Plate 10 x 10 with Rounded End Medium Azure Part 80031 Element 6380619 ×2
  • Plate 2 x 4 Medium Azure Part 3020 Element 6603317 or 6013826 Also in Dark Turquoise ×1
  • Plate 8 x 16 Medium Azure Part 92438 Element 6022010 ×2
  • Plate Round 1 x 1 with Solid Stud Medium Azure Part 6141 Element 6102986 1 spare in the box ×2
  • Plate Round 6 x 6 with Hole Medium Azure Part 11213 Element 6029690 ×2
  • Plate Round Corners 2 x 6 Double Medium Azure Part 18980 Element 6292824 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Medium Azure Part 63868 Element 6354660 or 6134976 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Medium Azure Part 41740 Element 6252704 ×2
  • Plate Special 2 x 2 Splat Gear, 6 Teeth Medium Azure Part 35442 Element 6271207 ×3
  • Tile 1 x 8 with Groove Medium Azure Part 4162 Element 6078339 ×4
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Medium Azure Part 27263 Element 6348141 ×4
  • Wedge Plate 2 x 2 Cut Corner Medium Azure Part 26601 Element 6249415 ×4

White 36 pieces

  • Animal Body Part, Clam / Scallop Half Shell with 4 Studs White Part 18970 Element 6550156 or 6097097 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×2
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] White Part 60475b Element 6321349 or 4533763 ×2
  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder White Part 86876 Element 6548293 or 6383982 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×2
  • Food Ice Cream Scoops White Part 6254 Element 6458475 or 625401 ×1
  • Plate Round 1 x 1 Swirled Top / Poo White Part 53119 Element 6438901 or 6292800 1 spare in the box ×9
  • Plate Round 4 x 4 with Pin Hole White Part 60474 Element 6564904 or 4515347 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] White Part 60897 Element 6330191 or 4613256 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×1
  • Plate Special 1 x 2 with Pin Hole on Top White Part 11458 Element 6632146 or 6057414 ×4
  • Plate Special 1 x 2, Top Clip [Open O] White Part 44861 Element 6347309 ×2
  • Tile 1 x 2 with Keyboard/Piano Print White Part 3069bpr0278 Element 6293665 ×2
  • Tile 2 x 2 with Music Sheet Print White Part 3068bpr0416 Element 6288537 ×1
  • Turntable 2 x 2 Female White Part 27448 Element 6536567 or 6238334 ×3

Coral 34 pieces

  • Animal / Plant, Coral / Sea Weed Coral Part 49577 Element 6292823 ×2
  • Animal Body Part, Clam / Scallop Half Shell with 4 Studs Coral Part 18970 Element 6287639 ×8
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Coral Part 11477 Element 6258075 ×4
  • Brick Curved 2 x 2 x 2/3 Coral Part 15068 Element 6371787 ×1
  • Dish 4 x 4 with 4 Studs Coral Part 65138 Element 6317512 ×2
  • Plate Round Corners 2 x 6 Double Coral Part 18980 Element 6386989 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Coral Part 87580 Element 6287638 ×1
  • Tile 1 x 2 with Groove Coral Part 3069b Element 6258566 ×3
  • Tile Round 1 x 1 Coral Part 98138 Element 6311436 2 spares in the box ×11

Trans-Light Blue 16 pieces

  • Brick Round 1 x 1 Open Stud Trans-Light Blue Part 3062b Element 6514238 or 6238677 ×1
  • Curled Decorative Ornament / Plant Vine with Bar Trans-Light Blue Part 28870 Element 6210440 ×2
  • Flame / Headwear Accessory Plume / Feather, Triple Point Trans-Light Blue Part 64647 Element 6326099 or 6145862 1 spare in the box ×3
  • Panel 1 x 2 x 1 [Rounded Corners] Trans-Light Blue Part 4865b Element 6514122 or 6246890 ×2
  • Plate Round 1 x 1 with Open Stud Trans-Light Blue Part 85861 Element 6510163 or 6283590 1 spare in the box ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Light Blue Part 2654 Element 6581775 or 6171733 ×2
  • Tile 1 x 2 with Groove Trans-Light Blue Part 3069b Element 6514224 or 6251295 ×2

Dark Pink 14 pieces

  • Brick 2 x 2 Dark Pink Part 3003 Element 4517992 or 4497170 ×1
  • Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Dark Pink Part 32606 Element 6206151 1 spare in the box ×2
  • Plant, Leaves, Round 2 x 2 x 2/3 with + Axle Hole and 4 Leaf Extensions Dark Pink Part 15469 Element 6050927 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Pink Part 35480 Element 6271374 ×6
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Pink Part 15573 Element 6217794 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×1
  • Technic Knob Wheel Dark Pink Part 32072 Element 6380668 ×1
  • Tile 2 x 4 with Groove Dark Pink Part 87079 Element 6056261 ×1

Opal Trans-Clear 12 pieces

  • Minifig Head [Plain] [Vented Stud - 2 Holes] Opal Trans-Clear Part 28621 Element 6316979 ×8
  • Plate Special 8-Sided Crystal/Gem 1 x 1 x 2/3 Opal Trans-Clear Part 65092 Element 6514349 or 6287309 1 spare in the box ×4

Light Bluish Gray 10 pieces

  • Bar 5L with Handle (Friction Ram) Light Bluish Gray Part 87618 Element 4565433 ×3
  • Brick Round, Half 1 x 2 Light Bluish Gray Part 68013 Element 6311384 ×1
  • Brick Special 1 x 2 with Vertical Closed Handle on Edge Light Bluish Gray Part 34816 Element 6198932 ×4
  • Minifig Head [Plain] [Hollow Stud] Light Bluish Gray Part 3626c Element 4211585 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×1

Black 8 pieces

  • Brick Arch 1 x 4 Black Part 3659 Element 365926 ×1
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×2
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Black Part 32124 Element 6280168 or 4114689 ×1

Lavender 7 pieces

  • Plate Round Corner 6 x 6 Lavender Part 6003 Element 6609841 or 6278352 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Lavender Part 18674 Element 6223598 ×6

Light Aqua 6 pieces

  • Animal, Dolphin, Baby with Black Eyes Light Aqua Part 49579pr0001 Element 6261282 ×1
  • Brick Special 1 x 14 Grooved Light Aqua Part 4217 Element 6325960 ×1
  • Cylinder Half 2 x 4 x 2 with 1 x 2 Cutout Light Aqua Part 24593 Element 6380627 ×1
  • Cylinder Half 2 x 4 x 5 with 1 x 2 Cutout and Columns, Stars, and Bubbles Print Light Aqua Part 85941pr0001 Element 6380342 ×3

Magenta 6 pieces

  • Animal Body Part, Horn (Cattle) Magenta Part 64847 Element 6328192 or 6298479 1 spare in the box ×4
  • Brick Round 2 x 2 Dome Top with Eyes and Eyebrows Print Magenta Part 30367cpr1025 Element 6380341 ×1
  • Brick Round 2 x 2 x 1 1/3 Inverted Magenta Part 24947 Element 6380635 ×1

Bright Light Blue 5 pieces

  • Animal, Dolphin, Jumping with Blue Eyes and Eyelashes Print Bright Light Blue Part 13392pr0001 Element 6379351 or 6034425 ×3
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Blue Part 24866 Element 6209683 1 spare in the box ×2

Trans-Clear 5 pieces

  • Antenna 1 x 4 with Flat Top Trans-Clear Part 3957b Element 6514014 or 6166111 ×1
  • Equipment Goblet / Glass Trans-Clear Part 2343 Element 6166107 or 3000240 ×2
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Clear Part 30153 Element 6513976 or 6247798 1 spare in the box ×1
  • Tile Special Round 1 x 1 with Hollow Bar Trans-Clear Part 20482 Element 6507895 or 6186867 1 spare in the box ×1

Bright Pink 4 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Pink Part 24866 Element 6212501 1 spare in the box ×2
  • Plate 2 x 3 Bright Pink Part 3021 Element 6102999 or 4245290 ×1
  • Plate Round 1 x 1 Swirled Top Bright Pink Part 15470 Element 6424008 or 6060795 1 spare in the box ×1

Medium Blue 4 pieces

  • Tile 2 x 3 Medium Blue Part 26603 Element 6211973 ×4

Bright Light Orange 3 pieces

  • Equipment Hairbrush Short Handle [10mm] Bright Light Orange Part 3852b Element 4243668 ×1
  • Tile, Star with Stud Holder, Pin Hole Bright Light Orange Part 11609 Element 6432033 or 6167776 1 spare in the box ×2

Opal Trans-Dark Pink 3 pieces

  • Brick Round 2 x 2 Dome Top, Hollow Stud Opal Trans-Dark Pink Part 30367c Element 6507969 or 6331340 ×3

Dark Azure 2 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Dark Azure Part 30414 Element 6250001 ×2

Dark Bluish Gray 2 pieces

  • Brick Arch 1 x 2 Jumper Dark Bluish Gray Part 38583 Element 6292417 ×1
  • Hair Swept Back, Tousled Dark Bluish Gray Part 61183 Element 6058193 ×1

Flat Silver 2 pieces

  • Equipment Cutlery - Fork Flat Silver Part 79741 Element 6361354 1 spare in the box ×1
  • Weapon Sword / Shortsword Elaborate Hilt Flat Silver Part 76764 Element 6020190 ×1

Medium Nougat 2 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Nougat Part 4032a Element 6167643 ×2

Lime 1 piece

  • Food Ice Cream Scoops Lime Part 6254 Element 6061678 ×1

Orange 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Red 1 piece

  • Animal, Crab, Sebastian with Eyebrows Print Red Part 67051pr0003 Element 6380346 ×1

Trans-Dark Pink 1 piece

  • Rock - Heart Jewel with Shaft Trans-Dark Pink Part 15745 Element 6240042 or 6058337 ×1

Trans-Green 1 piece

  • Equipment Bottle Trans-Green Part 95228 Element 6507875 or 6247364 ×1

Yellow 1 piece

  • Animal, Fish with Large Eyes, Medium Blue Dorsal and Tail Fin and Blue Stripes on Top Print (Flounder / Fabius) Yellow Part 15679pr0002 Element 6382590 ×1

Minifigures 3 figures

  • Arista Minifigure, checked as a whole figure ×1
  • Ariel - Mermaid Form, Dark Turquoise Tail, Bright Pink Flower Minifigure, checked as a whole figure ×1
  • King Triton, Minidoll Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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