Mikimoto Sun and Clouds pearl necklace.


White gold and amethyst earrings by Mattia Cielo.


Jessica McCormack, ‘Gluttony’ gem-set, diamond, 18k yellow gold and silver pendent necklace, from the XIV collection.


A dramatic ring from Jewellery Theatre's Autumn collection in yellow gold features both white and coloured diamonds and a 11.93ct diamond slice.


Chatila's asymmetric pear drop earrings with pear shape yellow and white diamonds with round-brilliant cut diamonds.


Purple and blue flower brooch by Michelle Ong featuring white and black diamonds, rubies, blue, pink and purple sapphires, amethysts, rubellites and topaz set in titanium.


Nirav Modi’s Sunburst necklace, on display at the Vogue Wedding Show in Delhi.


Jewellery Theatre Autumn ring contains 463 small diamonds and one 17.32gr Baroque pearl.


Gold-plated Mimi Di N bib necklace with simulated coral stones and rhinestones.


JAR Poppy brooch decorated with pink and green enamel and set with one large pear-cut diamond to the centre from 1982.


Contemporary pink opal necklace by Tito Pedrini.


Ellie's choice a contemporary gold brooch by Sabbadini with invisible-set sapphires and diamonds.


Nirav Modi Bodhi necklace featuring over 45ct of oval, pear, marquise and calibre-cut baguettes and patented Mughal-cut diamonds.


Sapphire and diamond devant de corsage, late 19th century.


A pair of sapphire 6.22 cts and diamonds 0.55 ct earrings.


Limelight Couture Précieuse necklace in 18K white gold set with 728 brilliant-cut diamonds (approx. 47.13 ct), 5 pear-cut rubellites (approx. 10.95 ct) and one cushion-cut pink rubellite.


A pair of fancy yellow and colourless diamond earrings.


Les Colibris ring in 18-carat gold with golden South Sea pearl, diamonds and sapphires by Schoeffel.


A pair of prasiolite, citrine and diamond, circa 1.35 cts, earrings.


Limelight Party necklace in 18K white gold, set with one cushion-cut black tourmaline (approx. 14.58 ct), 81 black spinel balls and 814 brilliant-cut diamonds.


Limelight Garden Party necklace in 18K white gold, set with 4 oval-cut emeralds (approx. 7.01 ct), 14 pear-cut emeralds (approx. 8.66 ct) and 413 brilliant-cut diamonds.


Limelight Garden Party necklace in 18K white gold, set with 468 brilliant-cut diamonds (approx. 42.97 ct), 40 marquise-cut diamonds (approx. 25.25 ct) and 2 brilliant-cut diamonds (approx. 0.65 ct).


Wallace Chan Fleur de la Dynastie Tang brooch with rubies, yellow diamonds, pink sapphires, tsavorites, garnets, emeralds and diamonds.


Jewellery Theatre white gold Coral earrings featuring 95 diamonds and two black Tahitian pearls.


Boucheron Plume de Paon necklace.


Cartier Boreal Bracelet-Platinum, one 54.95-carat aquamarine, four spinels totalling 7.12 carats, brilliants.


Gem-set and diamond necklace signed Bulgari, circa 1965, designed as a graduated fringe of cluster motifs set with cabochon sapphires, rubies and emeralds highlighted with brilliant-cut diamonds.


Bao Bao Wan Fan bangle in yellow gold, set with yellow, cognac and pink diamonds, white diamonds and two marquise-shaped diamonds.


David Webb variable Diamant brosche.


Christian Dior.


A pair of art deco natural pearl and diamond pendent earrings, circa 1925.


Jewellery Theatre's fiery Elements collection includes earrings, a ring and a pendant set with rubies and white and yellow diamonds.


Robert Procop Parisian deco rubellite and diamond earrings.


From Jewellery Theatre's Flowers collection. The Flowers ring is set with a 2.02ct fancy intense yellow diamond.


Zoya Fire collection earrings in yellow gold, set with white polki diamonds and brilliant cut diamonds.