This month, Bulgari is adding new creations to its existing Astrale collection. The colourful designs come in yellow gold and feature diamonds and precious stones, such as blue topaz, rhodolite, peridot, amethyst, green tourmaline and yellow quartz. The various cuts and shapes range from cabochon to round, pear, heart and oval. The bright shimmering series includes a ring (above; $23,000), a bracelet (right; $144,800) and a necklace ($109,800). The collection also includes earrings (from $44,300 to $48,600) and another necklace, with additional cabochon-cut peridots ($178,900). Bulgari, Chater House, Central, tel: 2523 8057.