Sapphire and diamond devant de corsage, late 19th century
DIAMOND TIARA, CIRCA 1900
Bao Bao Wan Fan bangle in yellow gold, set with yellow, cognac and pink diamonds, white diamonds and two marquise-shaped diamonds
Anmol Jewellers detachable necklace cum choker with diamonds and emeralds
Cartier Boreal Bracelet - Platinum, one 54.95-carat aquamarine, four spinels totalling 7.12 carats, brilliants
Chatila's asymmetric pear drop earrings with pear shape yellow and white diamonds with round-brilliant cut diamonds
David Morris emerald and diamond necklace
DIAMOND TIARA-NECKLACE, CIRCA 1910
Ellie's choice a contemporary gold brooch by Sabbadini with invisible-set sapphires and diamonds
Diamond, Emerald, White Gold Earrings
EMERALD AND DIAMOND PARURE, BULGARI
EMERALD, DIAMOND AND RUBY WATCH-BANGLE, CHARA WEN
Evelyn H Jewelry Ocean Lullaby ring with a 16.5mm pearl, accented by surrounding diamonds and pear shaped, cabochon moonstones, set in rose gold
Boodles Aurora earrings in platinum, set with 3.95ct of pink, white and yellow square shaped diamonds surrounded by pavé white diamonds
Boodles Sweet Pea necklace in platinum, set with 31.35ct of blue sapphires complimented by 22ct of round-brilliant cut diamonds and briolette diamonds
Boodles Sweet Pea earrings, set with two cushion-cut sapphires of 6.80ct, briolette diamonds and round-brilliant cut diamonds
Ann Lin Les Sakura Bracelet in white gold with diamonds and emeralds, from the Opera Collection
A pair of emerald and diamond ear pendants
a pair of art deco natural pearl and diamond pendent earrings, circa 1925
A pair of 18ct gold kunzite and diamond ear pendants
A one-of-a-kind Colombian emerald necklace by Zela, part of a set that will be revealed for the first time at the Dubai International Jewellery Week
A recreation of the Harry Winston 'Isidora' necklace
A matching Colombian emerald necklace by Zela
A dramatic ring from Jewellery Theatre's Autumn collection in yellow gold features both white and coloured diamonds and a 11.93ct diamond slice
David Webb variable Diamant brosche
Collection of turquoise and diamond jewels, 1960s
A pair of sapphire 6.22 cts and diamonds 0.55 ct earrings
A pair of fancy yellow and colourless diamond earrings
A pair of prasiolite, citrine and diamond, circa 1.35 cts, earrings
Van Cleef & Arpels Pierres de Caractère ring in white gold, with round and pear-shaped diamonds, round sapphires, fluted chrysoprase and one oval Mozambican Paraiba-like tourmaline
Van Cleef & Arpels Pierres de Caractère Summer Cocktail ring in white gold, with round diamonds, pink gold, coral, round mauve sapphires and one oval-cut pink spinel of 21.19ct.
Van Cleef & Arpels The Everlasting Light Ring is in white gold, with diamonds, onyx, tourmalines and a 10.62ct pear-shaped Brazilian Paraiba-like tourmaline
VAN CLEEF & ARPELS Magnificent Canary Yellow Diamond Rose Pin
Using a combination of diamond sizes and seven cushion-shaped Burmese rubies, the craftsmen at Cartier brought to life a palm tree's willowy appearance in this brooch dating from 1957
Two-Color Gold, Turquoise, Diamond and Sapphire Flower Clip-Brooch, Trio
Turquoise & Diamond Tiara
TURQUOISE AND DIAMOND BRACELET, CARTIER, 1962
Turquoise and diamond brooch and pair of ear clips, Van Cleef & Arpels, 1970s
TURQUOISE AND DIAMOND NECKLACE, BULGARI, 1970S
TURQUOISE AND DIAMOND PARURE, SCHLUMBERGER, 1960S
SAPPHIRE AND DIAMOND NECKLACE, HARRY WINSTON
The 'Zebra' high jewellery bracelet from the L'Odyssée de Cartier Parcours d'un Style collection, in white gold with onyx, garnets and diamonds
The Amazona Colombia necklace is Cindy Chao's 2012 Masterpiece, with over 100ct of fine Colombian emeralds, diamonds and yellow diamonds
The Genesis Collection emerald ring by Cindy Chao bulges and writhes like a living, evolving primitive lifeform
These Nirav Modi bangles, each of which is set with over 800 round diamonds, are unique because of their elasticity
Three sapphire, ruby and diamond Honeycomb bracelets by René Boivin, the property of Madame Hélène Rochas
Pink Diamond Bangle
Pink Sapphire and Diamond Flower Brooch
Platinum, Aquamarine and Diamond Necklace-Bracelet Combination, Van Cleef & Arpels
Platinum, Cultured Pearl, Sapphire and Diamond 'Pansy' Necklace, Oscar Heyman & Brothers
Platinum, Emerald and Diamond Pendant-Brooch
Platinum, Pink Topaz and Diamond Pendant
Platinum, Ruby and Diamond Necklace
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
Property Formerly from the Estate of Sarah Cantine Shrady Gould and Thence by Descent. Platinum, Emerald and Diamond Brooch
Ribbon Collection diamond earrings by Cindy Chao with diamonds, yellow diamonds and rose-cut diamonds
Ring from Louis Vuitton's Voyage dans le Temps Flashforward collection in white gold, set with a 8.83ct tourmaline and 2.11ct of diamonds and Paraiba tourmalines
Piaget Fan Emotion necklace in white gold, with diamonds, red spinels and white South Sea Pearls
Pair of Platinum, Gold, Diamond and Red Enamel Flower Brooches
Pair of Platinum, Diamond and Cabochon Emerald Leaf Earclips, by Cartier
Pair of White Gold, Coral Quartz, Diamond and Black Diamond Pendant-Earrings
Paloma's Olive Leaf cuff in 18ct gold by Paloma Picasso for Tiffany
Nirav Modis Sunburst necklace, on display at the Vogue Wedding Show in Delhi
Nirav Modi Bodhi necklace featuring over 45ct of oval, pear, marquise and calibre-cut baguettes and patented Mughal-cut diamonds
Nirav Modi diamond bangles, photographed for his new book, 'Essence of a Bride'
Luz Camino Wing brooch in silver and gold, with sapphires, emeralds, diamonds, enamel and aquamarine
Luz Camino Orchid brooch in silver and gold, with resin, vanadinita, diamonds and sapphires
Irene Neuwirth ring in rose gold with a Mexican fire opal surrounded by diamond pavé
Octium Couture for Gemfields bespoke gold earrings, set with Gemfields Zambian emeralds and diamonds
One of the standout pieces from Mikimoto's new 20-piece Hello Kitty collection includes this layered pearl necklace, which traces Hello Kittys face in diamonds, rubies and onyx pearls
multi-gem and diamond clip brooch by Bulgari
Mikimoto conch pearl and diamond earrings
Mikimoto Aurora necklace with Golden South Sea Keshi pearls, White South Sea Keshi pearls and 64.36ct of diamonds, set in white gold
Martin Katz tulip brooches from the Nature Collection
Louis Vuitton's Voyage dans le Temps Galaxie Monogram ring in white gold with an impressive 45.50ct black Australian cabochon opal and 2.02ct diamonds
L'Odyssée de Cartier Parcours d'un Style high jewellery ring in white gold, set with a 33.42ct brown tourmaline, obsidian and diamonds
L'Odyssée de Cartier Parcours d'un Style high jewellery bracelet in white gold, set with a 88.73ct cabochon-cut brown tourmaline, obsidian and diamonds
Jessie brooch by Paula Crevoshay set with 44 yellow sapphires totalling 2.19ct, 373 pink sapphires totalling 38.77ct, 250 diamonds
Jean Schlumberger for Tiffany & Co. Fleur de Mer clip with diamonds, sapphires, platinum and gold, from the estate of Elizabeth Taylor
Jewellery Theatre Autumn ring contains 463 small diamonds and one 17.32gr Baroque pearl
Jewellery Theatre's fiery Elements collection includes earrings, a ring and a pendant set with rubies and white and yellow diamonds
Jewellery Theatre's Fern jewels, from the Fairy Tales collection, are set with diamonds, sapphires and tsavorites around a 100.70ct amethyst on the pendant and a 66.16ct amethyst on the ring
Jewellery Theatre white gold Coral earrings featuring 95 diamonds and two black Tahitian pearls
JAR Poppy brooch decorated with pink and green enamel and set with one large pear-cut diamond to the centre from 1982
Grima earclips in yellow gold and textured wire, with detachable pendant, set with marquise and brilliant-cut diamonds, 1969
Grima ring with a fancy-cut rubelite and cognac diamond, set in yellow gold, 1998
Grima necklace in yellow gold and textured wire, set with diamonds totalling 16.84ct, 2011
Grima brooch-pendant with a cabochon moonstone, set in yellow gold textured wire and diamonds, 2009
Grima brooch in yellow gold textured wire, set with marquise citrines and diamonds, 1969
Grima brooch in yellow gold and textured wire, with diamonds and a drop-shaped peridot weighing 24.96ct, by Jojo Grima, 2012
From Jewellery Theatre's Flowers collection. The Flowers ring is set with a 2.02ct fancy intense yellow diamond
Chopard pink opal and diamond set, including a necklace and earrings, from the Red Carpet collection, with pave-set diamond leaves and stem totalling 26ct
Chopard pink opal and diamond set, including a necklace and earrings, from the Red Carpet collection, with pave-set diamond leaves and stem totalling 26ct