 | New | Transparent Blue Opal Diamond 1 x 1 | 2 | $0.159 | N/A |  The Little Brick Shed (71)Request a Shipping Quote | |
| New | Transparent Blue Opal Diamond 1 x 1 | 13 | $0.171 | $10.54 |  Zaptoys (400)Shipping $10.37 Minimum Lot Average $0.45 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 1 | $0.18 | $4.98 |  Mountain Bricks (762)Shipping ~$4.80 Minimum Order $1.00 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 4 | $0.191 | $14.59 |  Lighthousebricks (1)Shipping $14.40 Minimum Order $1.30 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 6 | $0.191 | $10.27 |  BrickConnect (126)Shipping $10.07 Minimum Order $0.72 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 2 | $0.192 | N/A | Quill Toys (1109) Request a Shipping Quote | |
| Used
(Like New) | Transparent Blue Opal Diamond 1 x 1 | 4 | $0.193 | $7.78 |  D.V.Briques (889)Shipping $7.58 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 3 | $0.201 | $8.93 |  Steinchendealer (1652)Shipping $8.73 Minimum Order $0.92 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 75 | $0.202 | $39.16 | MT-Bricks (201) Shipping $38.96 Minimum Order $18.33 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 36 | $0.208 | $8.39 | BrickCoast (5570) Shipping $8.19 Minimum Lot Average $0.51 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 32 | $0.21 | $7.81 | Boston Red Blocks (624) Shipping ~$7.60 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 10 | $0.216 | $16.58 | NoBrickNoFun (197) Shipping $16.36 Minimum Order $9.17 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 2 | $0.229 | $10.16 |  Valeane's Brick Corner (1)Shipping $9.93 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 82 | $0.23 | $14.42 |  ElBriko (115)Shipping $14.19 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 191 | $0.232 | $6.18 | Bluetick Brick (119) Shipping $5.95 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 4 | $0.242 | $5.23 | Coffee.Bricks (411) Shipping $4.99 Minimum Order $2.00 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 18 | $0.25 | $5.50 | Brock's Bricks (3159) Shipping $5.25 Minimum Lot Average $1.00 | |
| Used
(Good) | Transparent Blue Opal Diamond 1 x 1 | 1 | $0.25 | $5.75 | Block Tuarach (132) Shipping ~$5.50 Minimum Order $3.00 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 12 | $0.251 | $11.06 | Nino_store (55) Shipping $10.80 Minimum Order $21.83 | |
| New | Transparent Blue Opal Diamond 1 x 1 | 85 | $0.253 | $5.25 | Brickwig (871) Shipping $5.00 | |
