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Solid opal earstuds in 18ct yellow gold // £ 6,630
- Opal
- Yellow Gold
Exceptional quality, 8.5ct large oval opal cabochon pair mounted in 18ct yellow gold. The opal is Mintabie white opal with fantastic play of colour in orange, green, yellow and red. The earstuds are 20x15mm.
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Sapphire pendant in white & yellow gold // Sold
- Sapphire
- Yellow Gold
Delicate and modern pendant in 9ct white and yellow gold set with a round cut blue sapphire suspended from an 18” 9ct yellow gold chain
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Yellow diamond 5 stone cluster ring in 18ct yellow gold // Sold
- Diamond
- Yellow Gold
5 matched yellow diamonds weighing 0.97ct and surrounded by 0.28ct of small brilliant cut round yellow diamonds in 18ct yellow gold ring. If you like rich and vibrant gold, this shimmering confection is for you!
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Black opal earstuds in 18ct yellow gold // £ 1,820
- Opal
- Yellow Gold
3.20ct oval black opals from Lightning Ridge, Australia, rubover set in 18ct yellow gold. Earstuds are 10 x 9mm.
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Amethyst oval earstuds in 9ct yellow gold // £ 75
- Amethyst
- Yellow Gold
Amethyst oval earstuds in 9ct yellow gold
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Amethyst ring in 9ct yellow gold // £ 135
- Amethyst
- Yellow Gold
Simple oval amethyst set in 9ct yellow gold
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Boulder opal & diamond ring in platinum // Private Commission
- Opal
- Diamond
- Platinum
Stunning 4.94ct bloulder opal from Queensland, Australia, set with 0.14ct round brilliant cut diamonds in platinum
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Cushion cut 10ct diamond ring in 18ct white gold // Private Commission
- Diamond
- White Gold
Exceptional F colour VS clarity GIA certified 10.06ct cushion cut diamond set with 1.36ct round brilliant cut diamonds and accompanied by a matching fullset wedding band with 2.19ct round brilliant cut diamonds, all in 18ct white gold.
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Aquamarine & diamond ring in 14ct white gold // Private Commission
- Aquamarine
- Diamond
- White Gold
Magnificent 11.23ct step cut aquamarine, cut in Idar Oberstein, and set with a 0.54ct matched pair of tapered baguette cut diamonds G colour VS clarity and mounted in an opening ring shank supplied by Fingermate of Florida, USA, all metalwork 14ct white gold
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Inlaid Black Opal Ring // Sold
- Opal
- Yellow Gold
Black Opal ring in 14ct yellow gold
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Sapphire & baguette cut diamond ring in 18ct yellow gold // Sold
- Diamond
- Sapphire
- Yellow Gold
Sparkling and beautiful 1.31ct round cut sapphire set with 0.47ct of baguette cut diamonds in 18ct yellow gold ring
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Opal & diamond ring // Sold
- Diamond
- Opal
- Yellow Gold
- White Gold
Estate piece. 0.75ct white opal set with 1.12ct diamonds in 18ct white & yellow gold.
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Opal & diamond ring // Sold
- Diamond
- Opal
- Yellow Gold
0.62ct of pretty white opals with vivid blue/green colour flashes set with 0.09ct white diamonds (G/VS) in 18ct yellow gold
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Vintage brooch or tie pin in 9ct yellow gold // Sold
- Opal
- Yellow Gold
10-15mm clear crystal opal cabochon with fabulous play of colour set in 9ct brooch. Total length 39mm.
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Marquise cut sapphire & diamond ring // Sold
- Sapphire
- Diamond
- White Gold
9x4.5mm marquise cut blue sapphire weighing 0.8ct, flanked by 0.45ct of tapered baguette white diamonds in 18ct white gold. Ring size N
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Sapphire & diamond deco style ring in 18ct white gold // £ 2,365
- Sapphire
- Diamond
- White Gold
Cushion cut blue sapphire 1.03ct (6x5x3.8mm) set with four baguette cut and 8 round brilliant cut white diamonds totalling 0.31ct in 18ct white gold. This ring is designed to fit against a wedding band. The ring size is N, although our expert goldsmiths can resize this ring to fit your finger as required.
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Sapphire & pear cut diamond ring in 18ct white gold // £ 2,595
- Sapphire
- Diamond
- White Gold
Round cut 0.78ct blue sapphire (5.9mm in diameter), set with a 0.33ct pair of pear cut diamonds in 18ct white gold. The ring is designed to fit next to a wedding band and is size J. All our jewellery can be sized to fit your finger by our expert goldsmiths.
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Aquamarine briolette drop & diamond hoop earrings // Sold
- Aquamarine
- Diamond
- White Gold
18.72ct briolette aquamarine pair mounted as removable drops suspended from 0.25ct diamond hoop earrings in 18ct white gold. Drops £1195, hoops £575, can be sold separately.
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Antique necklace in aquamarine & seed pearl // Sold
- Aquamarine
- Pearl
- Yellow Gold
15ct yellow gold antique Victorian/Edwardian necklace delicately set with aquamarines and seed pearls.
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Purple sapphire & spinel ring in silver // Private Commission
- Sapphire
- Spinel
- Silver
Delicate ring in silver set with a 0.35ct purple sapphire round and planked by red and lilac spinels
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Chrysoberyl & green sapphire ring in 18ct white gold // Private Commission
- Sapphire
- White Gold
1.13ct oval yellow chrysoberyl flanked by a 0.91ct matched pair of trillion cut green sapphires in 18ct white gold
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Black opal & sapphire ring in 18ct yellow gold // Private Commission
- Opal
- Sapphire
- Yellow Gold
Spectacular ring in 18ct yellow gold set with 2.64ct cabochon black opal and flanked by a 2.05ct matched pair of Sri Lankan blue sapphires.
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Tourmaline & aquamarine earrings // Sold
- Aquamarine
- Tourmaline
- Yellow Gold
2.35ct oval pair of soft pink tourmalines set as stud earrings with 6.06ct oval detachable drops of aquamarine, all set in 18ct yellow gold
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Pear cut Ruby & Diamond Ring // £ 2,250
- Diamond
- Ruby
- Yellow Gold
Lovely ruby and diamond cluster ring in 18ct yellow gold set with 0.46ct ruby and 0.59ct diamonds in H colour SI clarity. This is a charming piece with the central ruby really clean and lively. One of our favourites!
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Black opal & sapphire ring // Sold
- Opal
- Sapphire
- Yellow Gold
5.64ct oval black Australian opal in red/green/gold colours set with 1.25ct matched pair of finest blue sapphires in 18ct yellow gold
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tourmaline // Sold
- Garnet
- Tourmaline
- Yellow Gold
9.66ct hexagonal cut deep golden brown tourmaline of exceptional clarity flanked by a 3.07ct matched pair of trillion cut mandarin garnets from Nigeria set in a handmade 18ct yellow gold ring
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Round garnet & diamond three stone ring in 18ct white gold // Sold
- Diamond
- Garnet
- White Gold
3.27ct round garnet 9mm in diameter flanked by a matched pair of round brilliant cut diamonds in G/H colour SI2 clarity totalling 0.82ct, set in 18ct white gold
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Antique ruby & diamond ring // Sold
- Diamond
- Ruby
- Yellow Gold
Antique ruby & diamond crossover ring in 18ct yellow gold. Set with 0.4ct ruby and 0.35ct diamond. Overhauled for another 100years of troublefree wear.
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Marquise cut garnet and diamond cluster ring // Sold
- Diamond
- Garnet
- Yellow Gold
- White Gold
Marquise cut brownish red pyrope garnet surrounded by 1ct of round brilliant cut diamonds. The diamonds are white but quite heavily included with white inclusions. We estimate the grade to be E/F colour I1 clarity. The ring is secondhand but in excellent condition and UK hallmarked in 18ct yellow and white gold. The ring shank being yellow gold. Ring size R1/2.
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Burmese ruby and diamond ring in 18ct white gold // Sold
- Ruby
- White Gold
Exquisite, bright and very clean, Burmese cushion cut ruby 0.85ct set with 0.26ct of tapered baguette cut diamonds in 18ct white gold ring. This is a beautiful ring, Helen Plumb bought the ruby in Myanmar in 2017.
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Diamond cluster ring in 18ct white gold // Sold
- Diamond
- White Gold
0.60ct G/VS clarity brilliant cut diamonds set as a flower shaped cluster ring in 18ct white gold on an 18ct white gold shank
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Oval aquamarine & diamond ring in platinum // Sold
- Aquamarine
- Diamond
- Platinum
3.84ct oval aquamarine mounted with 0.46ct of G colour VS clarity round brilliant cut diamonds in platinum ring
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4.25mm pink tourmaline earstuds in 9ct white gold // Sold
- Tourmaline
- White Gold
0.81ct round cut pink tourmalines mounted in 9ct white gold earstuds. Tourmalines are 4.25mm in diameter.
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3.21ct diamond solitaire twist ring in platinum // Sold
- Diamond
- Platinum
Beautiful early-modern brilliant cut 3.21ct diamond in L colour VS2/SI1 clarity in a classic and elegant twist platinum ring mount. This ring is an estate piece, and is an excellent purchase if you are looking for a good quality, large diamond at reasonable price.
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Demantoid garnet & diamond ring // Sold
- Diamond
- Garnet
- Yellow Gold
Beautiful sparkling ring set with 1.27ct of round cut Namibian demantoid garnets and 0.70ct of round brilliant cut diamonds G colour VS clarity set in 18ct yellow gold
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Black opal & diamond ring // Sold
- Opal
- White Gold
1.65ct oval cabochon black opal set with 0.09ct tapered baguette diamonds in FG/VS in 18ct white gold
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Opal pendant in 14ct yellow gold // £ 915
- Opal
- Yellow Gold
0.68ct oval cabochon opal set in 14ct yellow gold and suspended from an 18ct yellow gold fine trace chain
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Ethiopian opal pendant // Sold
- Opal
- Yellow Gold
8.52ct Ethiopian opal pear shaped cabochon set in brushed and polished 18ct yellow gold handmade mount and suspended from 18” 18ct yellow gold cable. The pendant is 40mm long and 23 mm wide. The opal flashes spectacular orange, pink and green colours. The pendant was designed by Helen Plumb and handmade for Just Gems by Martin MacGregor of Kinross.
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Asscher cut sapphire & diamond ring in 18ct white gold // Sold
- Sapphire
- Diamond
- White Gold
Lovely soft mid blue 3.52ct Asscher cut sapphire flanked by 0.30ct of G/VS baguette cut diamonds and set in 18ct white gold ring
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Sapphire & diamond ring in 18ct white gold // Sold
- Diamond
- Sapphire
- White Gold
0.37ct round cut sapphires and 0.11ct round brilliant cut diamonds in 18ct white gold. This ring is size O and cannot be resized.
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Most pieces are made to order, please contact Just Gems to see more.
We also have an exceptional range of rare gemstones available, visit our shop to see them in person.