- New
Sapphire, Diamond and Platinum Cluster Ring, 0.90ct
A modern, Art Deco style "target" cluster ring, set with a central round brilliant-cut diamond, with a given weight of 0.90 carats, in a rub over...
£14,500.00
Gemstone Jewellery
Discover luxury jewellery by gemstone. The Moira Fine Jewellery selection of gemstone jewels includes birthstones, cabochons, faceted gems and more unusual gemstone types. Explore by colour or choose a gemstone that’s meaningful to you or your loved one.
New products
- New
Sapphire and Platinum Line Bracelet, 9.47ct
A modern sapphire tennis bracelet, comprised of a single row of French-cut sapphires, with a given total of 9.47 carats, in channel settings, with...
£20,000.00
- New
Sapphire, Diamond and Platinum Line Bracelet, 4.64ct
A modern sapphire, diamond and platinum line bracelet, featuring three sets of six and two sets of five French-cut sapphires, with a total weight...
£14,000.00
- New
Pearl, Diamond and Platinum Bracelet, 3.81ct
A modern pearl, diamond and platinum line bracelet, featuring a row of forty-one, cultured pearls, with round brilliant-cut diamonds, with a total...
£10,500.00
- New
Sapphire, Diamond and Platinum Drop Earrings, 2.70ct
A pair of sapphire and diamond cluster drop earrings, mounted in platinum, each set with a round diamond to the centre with a millegrain edge,...
£24,000.00
- New
Modern Sapphire, Diamond and Platinum Tassel Pendant...
A modern sapphire, diamond and platinum tassel pendant necklace, consisting of a three row cabochon sapphire bead necklace, with marquise sapphire...
£190,000.00
- New
Rose Cut Diamond and Silver Upon Gold Girandole...
A pair of rose-cut diamond and silver-upon-gold girandole earrings, with rose cut diamonds, mounted in individual cut down settings and groups of...
£12,950.00
- New
Georgian Cannetille Gold Snake Necklace with...
A Georgian cannetille snake necklace, with an amethyst and emerald cross pendant; with the snake chain worked in fine, flexible cannetille wire...
£23,000.00
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Moira Plique à Jour Enamel and Diamond Flower Earrings
A pair of flower earrings, each with four, five petalled, flower heads, with blue and pink plique à jour enamel and rose-cut and eight-cut...
£9,000.00
- New
Sapphire, Diamond and Platinum Cluster Ring, 0.90ct
A modern, Art Deco style "target" cluster ring, set with a central round brilliant-cut diamond, with a given weight of 0.90 carats, in a rub over...
£14,500.00
- New
Sapphire and Platinum Line Bracelet, 9.47ct
A modern sapphire tennis bracelet, comprised of a single row of French-cut sapphires, with a given total of 9.47 carats, in channel settings, with...
£20,000.00
- New
Sapphire, Diamond and Platinum Line Bracelet, 4.64ct
A modern sapphire, diamond and platinum line bracelet, featuring three sets of six and two sets of five French-cut sapphires, with a total weight...
£14,000.00
- New
Pearl, Diamond and Platinum Bracelet, 3.81ct
A modern pearl, diamond and platinum line bracelet, featuring a row of forty-one, cultured pearls, with round brilliant-cut diamonds, with a total...
£10,500.00
- New
Sapphire, Diamond and Platinum Drop Earrings, 2.70ct
A pair of sapphire and diamond cluster drop earrings, mounted in platinum, each set with a round diamond to the centre with a millegrain edge,...
£24,000.00
Edwardian Diamond Cluster Ring, 1.50ct
An Edwardian diamond cluster ring, navette shaped design, with twenty-one, pavé set, old cut diamonds, mounted in platinum with carved detail to...
£4,500.00
Moira Plique à Jour Enamel, Diamond, Ruby, Silver...
A Moira frog on a leaf brooch, with a pavé diamond set frog, with cabochon cut ruby eyes, sitting on a green and ochre plique à jour enamel leaf,...
£9,500.00
Star Sapphire and Diamond Cluster Ring
A vintage star sapphire and diamond cluster ring, with an oval, cabochon-cut, star sapphire, surrounded by round brilliant-cut diamonds, mounted in...
£3,150.00
- New
Art Deco Ruby Diamond and Platinum Ring, Circa 1930
An Art Deco ruby, diamond and platinum ring, set with a square-cut diamond weighing approximately 1.20 carats, in our opinion the colour is H and...
£13,500.00
- New
Modern Sapphire, Diamond and Platinum Tassel Pendant...
A modern sapphire, diamond and platinum tassel pendant necklace, consisting of a three row cabochon sapphire bead necklace, with marquise sapphire...
£190,000.00
- New
French Art Nouveau Diamond, Platinum and Gold...
An antique bracelet consisting of connecting swirling links, with applied platinum grain settings set with rose-cut diamonds, fastened by a push-in...
£6,750.00
- New
Antique Ruby, Sapphire, Diamond and Gold Double...
An antique bangle bracelet consisting of two snake heads crossing over each other, one of the heads set with an oval cluster of ruby and diamonds...
£8,900.00
- New
Rose Cut Diamond and Silver Upon Gold Girandole...
A pair of rose-cut diamond and silver-upon-gold girandole earrings, with rose cut diamonds, mounted in individual cut down settings and groups of...
£12,950.00
- New
Art Nouveau French Pearl Gold and Platinum Bangle,...
A French, Art Nouveau, pearl gold and platinum bangle, with a repeat pattern of bouton pearls, individually set between motifs of opposing gold...
£12,500.00
- New
Belle Époque Diamond and Platinum Heart Pendant and...
A Belle Époque diamond and platinum heart pendant and chain, set with an old-cut diamond, in the centre, in a rub over setting, with a surrounding...
£29,500.00
- New
Georgian Cannetille Gold Snake Necklace with...
A Georgian cannetille snake necklace, with an amethyst and emerald cross pendant; with the snake chain worked in fine, flexible cannetille wire...
£23,000.00
- New
Antique French Double Owl Diamond Hessonite Garnet...
A French antique double owl brooch, with rose-cut diamonds pavé set, in silver, with the wings represented by faceted hessonite garnets and the...
£11,000.00
- New
Vintage French Diamond and Gold Abstract Feather...
A vintage, French, diamond and gold abstract feather or palm leaf and fruit brooch, set with two clusters of round brilliant-cut diamonds, with an...
£12,500.00
- New
Antique Amethyst and Gold Riviére Necklace and...
An antique amethyst and gold riviére necklace and earrings suite, with large, oval faceted, graduated amethysts, in open backed decorative, trefoil...
£19,000.00
- New
Conch Pearl, Diamond and Platinum Earrings
A pair of modern drop earrings consisting of conch pearl pendant drops, the pearls weighing an estimated total of 17.68 carats, with brilliant-cut...
£130,000.00
- New
Conch Pearl, Rose Cut Diamond and Platinum Flower...
A pair of modern drop earrings consisting of three flowers, with conch pearls to the centre and rose-cut diamond petals, graduating in size from...
£98,000.00
- New
Conch Pearl, Diamond and Platinum Drop Earrings
A pair of modern drop earrings consisting of a conch pearl pendant drop, suspended in the centre of a brilliant-cut diamond set frame, above which...
£90,000.00
- New
Aquamarine, Diamond and Platinum Cluster Drop Earrings
A modern pair of drop earrings consisting of four separate aquamarine and diamond cluster sections, with an estimated total weight of 17.37 carats...
£32,000.00
- New
Diamond, Conch Pearl, Enamel and Platinum Dog Ring
A modern diamond, conch pearl and enamel ring shaped as a dog's face, the conch pearl representing the hanging tongue, weighing an estimated 1.04...
£15,000.00
- New
Natural Pearl, Conch Pearl, Diamond and Platinum...
A modern natural pearl and diamond tiara choker necklace , the openwork design featuring natural pearls of varying colours, the black pearl...
£140,000.00
- New
Emerald, Pearl, Diamond and Platinum Tassel Pendant...
A modern drop pendant necklace, consisting of a fringed tassel made up of an estimated 69.20 carats of white pearls, with a brilliant-cut diamond...
£100,000.00
- New
New Sapphire Diamond and White Gold Cluster Drop...
A pair of modern sapphire and diamond cluster drop earrings, each set with a pear shape diamond in the top, suspending a round brilliant-cut...
£19,000.00
- New
Emerald Diamond and Platinum Line Bracelet, Circa 2000
An emerald and diamond line bracelet, with alternating sections of five sets of five, rectangle and square-cut emeralds, with an estimated total...
£14,500.00
- New
Modern Diamond and 18ct White Gold Cluster Drop...
A pair of modern drop earrings, consisting of an open pear-shaped pendant drop, set with articulated pear-shaped diamonds, with a total weight of...
£45,000.00
- New
Mid 20th Century Italian Pearl Emerald and Gold...
A 1940s Italian, pearl, emerald and gold gaspipe snake bracelet, with a repoussé snake head, on a knotted gaspipe body, set with natural half seed...
£5,100.00
- New
Art Deco Jade, Ruby, Diamond and Platinum Phoenix...
A pair of Art Deco jade, ruby and diamond earrings, set with jadeite jade carved Chinese phoenix birds, on eight-cut diamond set branches, with...
£16,000.00
- New
Art Deco Jade Diamond Platinum and Gold Dress Set,...
An Art Deco dress-set comprised of a pair of round cuffinks, four buttons and two collar studs, set with jadeite jade which has been carved to...
£13,000.00
- New
French Antique Diamond and Silver Upon Gold Crescent...
A French antique crescent moon brooch, the body set with two rows of old-cut diamonds, graduating in size, with rose-cut diamonds at the ends,...
£12,500.00
- New
Antique Portuguese Diamond and Ruby Heart and Arrow...
A Portuguese, Art Deco, diamond and ruby heart and arrow brooch, featuring a witch's heart, set with rose-cut diamonds, in grain settings; with an...
£9,750.00
- New
Victorian Diamond, Silver and Gold Twelve Ray Star...
A Victorian diamond star brooch, with twelve points, set with European-cut diamonds, with an estimated total weight of 7.00ct, with an old-cut...
£10,000.00
- New
Vintage Tiffany & Co. Citrine and Gold Bow Brooch,...
A vintage Tiffany & Co., citrine and gold bow brooch, with a scissor-cut citrine, in the place of the knot, in a four claw setting, mounted in...
£5,900.00
- New
Georgian Ruby Emerald Diamond and Gold Cannetille...
A Georgian cannetille brooch-cum-pendant, with a cushion shaped emerald in the centre, surrounded by a cluster of eight, old mine-cut diamonds,...
£10,000.00
- New
Antique Austrian Burma Ruby Diamond and...
An antique, Austrian, Burma ruby and diamond chequerboard brooch, with French-cut rubies, in claw settings, surrounded by old-cut diamonds, in...
£8,000.00
- New
Modern Brilliant Cut Diamond Three Stone Ring, 1.25...
A diamond three stone ring, comprised of three, round brilliant cut diamonds weighing an estimated total of 1.25 carats, with an estimated colour...
£4,400.00
- New
Modern Emerald Cut Diamond and White Gold Three...
A modern three stone diamond ring, with the central emerald-cut diamond accompanied by GIA certificate number 1226332657, stating that the weight...
£85,000.00
- New
Vintage Italian Diamond and Gold Necklace, 8.00...
A vintage diamond line necklace, comprised of fifty three, round brilliant-cut diamonds, weighing an estimated total of 8.00 carats, of estimated...
£18,000.00
- New
Modern Italian Diamond and White Gold Bracelet, 11.00ct
A modern, Italian, diamond bracelet comprised of an openwork lattice design, with round brilliant-cut diamonds claw set in alternating patterns of...
£18,000.00
- New
Art Deco Diamond Sapphire and Platinum Pendant,...
An Art Deco sapphire and diamond oval-shaped pendant, with an old-cut diamond, in the centre, weighing an estimated 1.50 carats, in our opinion the...
£21,000.00
- New
Colombian Emerald Diamond and Gold Cluster Pendant,...
An emerald and diamond oval shaped cluster pendant, with an oval, faceted emerald, in a four, double-claw setting, accompanied by Emerald Report...
£33,000.00
- New
Belle Époque Diamond and Platinum Brooch, Circa 1910
A Belle Époque diamond brooch, set with a cushion shaped old-cut diamond, in the centre, weighing approximately 1.82 carat, in our opinion the...
£19,000.00
- New
Victorian Diamond and Silver-Upon-Gold Brooch, Circa...
A Victorian oval diamond openwork brooch, with a centre cluster, set with a cushion shaped old-cut diamond, surrounded by old-mine cut diamonds, in...
£6,500.00
- New
Modern Natural Pearl Diamond and Gold Cluster Earrings
A pair of natural pearl and diamond cluster earrings set with natural golden bouton pearls, accompanied by a GCS certificate, surrounded by round...
£30,000.00