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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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Wood opal pendant in palladium & 18ct yellow gold // £ 3,490
- Opal
- Palladium
- Yellow Gold
33.30ct dramatic and luminous Australia wood opal (the opal replaced fossilised wood in sandstone) pendant in palladium and 18ct yellow gold mount, suspended from an 18ct yellow gold cable necklet
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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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Ice sapphire & diamond ring // Sold
- Diamond
- Sapphire
- White Gold
2.76ct oval mixed cut ice sapphire set with 24 x 1.3mm round brilliant cut diamonds in F colour VS clarity (0.24ct) mounted in 18ct white gold ring.
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Pink sapphire 3 stone ring // Sold
- Sapphire
- Yellow Gold
- White Gold
Faceted pink sapphire three stone ring with a central 7 x 5mm oval flanked by a pair of 4mm rounds totalling 1.65ct, and rubover set in 18ct yellow and white gold
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Lilac sapphire ring in 18ct white gold // Sold
- Sapphire
- White Gold
5.4mm round 0.96ct lilac sapphire rubover set in 18ct white gold ring
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Cabochon tourmaline ring // Private Commission
- Diamond
- Tourmaline
- White Gold
Superb 15.50ct cabochon cut red tourmaline set with 0.55ct pair of G colour VS1 clarity half moon cut diamonds, mounted in 18ct white & yellow gold.
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Emerald hoop earrings in 14ct white gold // Sold
- Emerald
- White Gold
Bright and highly wearable! Colombian emerald rounds set in 14ct white gold hoop earrings. Earrings measure 18mm in diameter.
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Emerald earrings in 14ct yellow gold // Sold
- Emerald
- Yellow Gold
Pair of 2ct oval Colombian emeralds in 14ct yellow gold. Earrings are 13mm long and 10mm wide.
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Boulder opal bead in silver cable // Sold
- Opal
- Silver
Boulder opal bead set in rose gold coloured silver cable. The bead is 18 x 11mm. The boulder opal is from Queensland, Australia.
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Wood opal pendant in silver // Sold
- Opal
- Silver
There is a vivid turquoise streak of wood opal, a colour in startling contrast to the sandstone matrix in this oval pendant set in a rubover silver mount and suspended from an adjustable length silver chain. Unusual and striking. 34 x 15mm
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Boulder opal pendant in silver // Sold
- Opal
- Silver
Bluish, greyish boulder opal pendant in silver. Boulder opal from Queensland, Australia. Pendant 26 x 10mm.
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Oval aquamarine earstuds in 18ct white gold // Sold
- Aquamarine
- White Gold
2.84ct oval aquamarine pair mounted in 18ct white gold earstuds. Aquamarines are 6.75 x 8.65mm.
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Sapphire & tsavorite garnet ring in 18ct white gold // Private Commission
- Sapphire
- Garnet
- White Gold
2.51ct cushion cut blue sapphire from Sri Lanka, flanked by a 1.66ct pair of pear cut tsavorite garnets in 18ct white gold
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Purple & blue sapphire ring in 18ct white gold // Private Commission
- Sapphire
- White Gold
2.62ct cushion cut magenta sapphire , set with a 0.85ct matched pair of pear cut blue sapphires in 18ct white gold
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Yellow sapphire & diamond ring in 18ct yellow & white gold // Private Commission
- Sapphire
- Diamond
- White Gold
- Yellow Gold
5.24ct natural yellow sapphire, unheated, cushion cut and flanked by a 0.41ct matched pair of pear cut diamonds in F colour VS clarity and mounted in 18ct yellow and white gold.
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Opal & spessartine garnet ring in gold // Sold
- Garnet
- Opal
- Yellow Gold
Mandarin garnet & white opal ring in 18ct yellow gold set with 2.75ct oval cabochon cut opal & 2.06ct trillion cut spessartine (mandarin) garnets.
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Golden topaz earstuds in 9ct yellow gold // Private Commission
- Topaz
- Yellow Gold
5mm round golden topaz pair set in 9ct yellow gold earstuds
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Spinel & diamond ring in 18ct white gold // Private Commission
- Diamond
- Spinel
- White Gold
2.06ct oval red spinel set with a cluster of old cut diamonds on each shoulder (customer’s own), mounted in 18ct white gold
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Aquamarine & diamond starburst ring in 18ct white gold // Private Commission
- Aquamarine
- Diamond
- White Gold
10.71ct round cut aquamarine set in a starburst of marquise cut diamonds, mounted in 18ct white gold
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Ruby & diamond ring in 18ct white gold // £ 1,950
- Ruby
- Diamond
- White Gold
0.50ct diamond and 0.50ct ruby ring in 18ct white gold. Size N 1/4
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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.