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Lilac sapphire ring in 18ct white gold // Sold
- Diamond
- Sapphire
- White Gold
- Rose gold
Spectacular brilliant cut lilac sapphire of 3.61ct flanked by a 0.56ct matched pair of 4.1mm round brilliant cut diamonds of H colour VS clarity. The sapphire is mounted in 18ct rose gold, the diamonds and shank are in 18ct white gold
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Ruby & diamond ring in rose gold & platinum // Sold
- Diamond
- Ruby
- Platinum
- Rose gold
3.03ct cushion cut unheated ruby (with certification), from Mozambique, set with a matched 1.0 ct pair of heart cut diamonds in D/E colour SI1 clarity (with GIA reports) , mounted as a ring in platinum and 18ct rose gold. This is an exceptionally fine piece of jewellery.
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Cushion cut sapphire and trapeze cut diamond ring in rose gold // Sold
- Diamond
- Sapphire
- Platinum
- Rose gold
4.06ct cushion cut Sri Lankan sapphire, a stunning shade of natural blue, set with 0.74ct pair of trapezoidal cut diamonds in G colour VS-SI clarity and mounted in platinum and on a rose gold shank.
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Sea Green colour tourmaline square cut stud earrings in 18ct rose gold // £ 915
- Tourmaline
- Rose gold
1.75ct sea green colour tourmaline pair set in rubover 18ct rose gold earstuds
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Emerald cut seagreen tourmaline earstuds in 18ct white gold // £ 875
- Tourmaline
- White Gold
1.72ct pair of sea green tourmaline emerald cuts set in 18ct white gold earstuds
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Oval sea green tourmaline earstuds in 18ct rose gold // £ 825
- Tourmaline
- Rose gold
1.67ct pair of oval sea green tourmalines set in 18ct rose gold earstuds
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Spinel & diamond ring // Private Commission
- Diamond
- Spinel
- White Gold
- Rose gold
3.16ct cushion cut natural Burmese spinel set with 1.43ct pair of heart cut diamonds in F colour VS-SI clarity, mounted in 18ct white and rose gold
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Pink & red spinel & diamond ring in platinum & rose gold // Private Commission
- Diamond
- Spinel
- Platinum
- Rose gold
5.41ct fancy cut pink spinel flanked by a 1.20ct pair of oval cut red spinels and a futher 0.38ct pair of G/VS tapered baguette cut diamonds. The spinels are set in 18ct rose gold and the diamonds and ring shank are in platinum
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Morganite & diamond earrings in platinum & 18ct rose gold // Private Commission
- Diamond
- Morganite
- Platinum
- Rose gold
Earrings in 18ct rose gold and platinum consisting of a 5.11ct pair of oval cut morganites rubover set in 18ct rose gold and surrounded by a halo of 0.90ct F colour VS clarity round brilliant cut diamonds, rubover set in platinum.
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Padparadscha sapphire & cinnamon diamond ring // Sold
- Sapphire
- Diamond
- Rose gold
Rectangular cushion cut 1.48ct peach pink sapphire flanked by a 0.51ct pair of pear cut brown diamonds mounted in 18ct rose gold ring
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Boulder opal bead clasp on cultured pearls // £ 513
- Opal
- Pearl
- Silver
Striking boulder opal internally set with special locking clasp fittings, strung with a strand of 9-10mm round knotted cutlured pearls. The pearls are £165, the opal bead is £348. Total cost £513. The pearls & the clasp are available separately.
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Selection of Just Gems beaded necklaces // Private Commission
- Pearl
- Carnelian
- Turquoise
- Silver
Carnelian, turquoise and cultured pearl necklaces supplied by Just Gems
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Petrified palm wood cufflinks // £ 445
- Fossilised wood
- Silver
- Yellow Gold
Petrified palm wood cabochon pair set in silver & 9ct yellow gold. Cufflinks are 25 x 15mm
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Opal, tsavorite & hauyne earrings // Sold
- Garnet
- Opal
- Huayne
- White Gold
1.16ct trillion cut tsavorite garnet stud earrings with detachable drops of vivid blue green boulder opal ovals set with round cut electric blue hauyne. All in 18ct white gold.
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Chrysoprase Cufflinks // Sold
- Chrysoprase
- Silver
Chrysoprase cabochons set in silver cufflinks
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Boar's tusk pendant set with garnets in silver // Private Commission
- Garnet
- Tusk
- Silver
Unusual commission! Medieval boar’s tusk set in silver with cabochon garnets.
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Diamond & Apatite drop earrings // Sold
- Diamond
- Apatite
- White Gold
Pear cut diamond stud earrings 0.86ct total with DETACHABLE drops of round cut apatite 2.44ct total, all in 18ct white gold. Can be sold separately.
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Diamond & Apatite drop earrings // Sold
- Diamond
- Apatite
- White Gold
0.86ct pear cut pair of diamonds set as stud earrings with DETACHABLE drops of round cut apatite all in 18ct white gold.
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Carnelian intaglio silver ring // Private Commission
- Carnelian
- Silver
Gentleman’s signet ring with a seal engraved carnelian intaglio, set in silver
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Sphene & pearl pendant in gold // Private Commission
- Pearl
- Sphene
- Yellow Gold
Sphene and peach coloured pearl pendant in 18ct yellow gold.
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Agate Geode Cufflinks in Silver // Sold
- Agate
- Silver
Mexican agate geode cufflinks in silver.
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Golden beryl earrings in gold // Sold
- Heliodor
- Yellow Gold
Golden beryl earrings in 18ct yellow gold. Each marquise cut golden beryl is bezel set and flexibly connected to form bright, light and brilliantly golden ear drops 33mm in length.
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Oil included quartz pendant in gold // £ 595
- Oil Quartz
- White Gold
Oil included quartz crystal pendant set in 9ct white gold with chain. Rare oil included quartz crystals from Balochistan are set in individually handmade white gold mounts. The crystals are approximately 2-3cm in all dimensions and contain golden droplets of light oil, along with darker bitumen and an aqueous solution. The inclusions fluoresce a strong bluish green under UV light. Each pendant comes with a UV pen torch and an explanation of the crystal. These crystals are extremely rare and it is difficult to find such perfect examples as sold by Just Gems. The setting is precisely made to fit each unique crystal and has to be created without the application of heat, which could cause the crystal to fracture. Each piece is handmade in Scotland and hallmarked in Edinburgh. Matching earrings are available. Also Cufflinks. A selection of crystals are available for bespoke designs.
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Agate Geode Cufflinks in Silver // Sold
- Agate
- Silver
Mexican agate geode cufflinks in silver.
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Amethyst & Golden Beryl Ring // Sold
- Amethyst
- Heliodor
- Yellow Gold
Big Amethyst Ring. Ring of 7.66ct trillion cut amethyst set with 1.2ct golden beryl in 18 carat yellow gold. Setting 26 x 15mm.
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Exceptional quality emerald & diamond pendant on south sea pearls // Private Commission
- Diamond
- Pearl
- Emerald
- White Gold
Emerald & diamond pendant. 9.02ct Colombian emerald set with 5cts of diamonds in 18ct white gold. Pendant is removable from the necklace of finest quality 12-13mm Tahitian pearls.
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Agate geode pendant in silver // Sold
- Agate
- Silver
Miniature agate geode from Mexico, set in silver. Finished pendant is 17 x25mm.
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Sphene & golden diamond pendant in gold // Private Commission
- Diamond
- Sphene
- Yellow Gold
Lady’s pendant in 18 carat yellow gold set with a 17.82ct pear cut sphene from Burma, and 1.4ct natural yellow diamonds.
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Ammolite & tourmaline pendant in silver // Sold
- Citrine
- Tourmaline
- Ammolite
- Silver
Ammolite & tourmaline pendant - ammolite (fossilised ammonite shell from Alberta, Canada) set with tourmaline & citrine in silver.
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Gaspeite cufflinks in gold // Sold
- Gaspeite
- Yellow Gold
Gaspeite cufflinks in 9ct yellow gold. 19 x 14mm. Gaspeite is a rare nickel carbonate mineral.
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Oil included quartz pendant in gold // Sold
- Oil Quartz
- White Gold
Oil included quartz crystal pendant set in 9ct white gold with chain. Rare oil included quartz crystals from Balochistan are set in individually handmade white gold mounts. The crystals are approximately 2-3cm in all dimensions and contain golden droplets of light oil, along with darker bitumen and an aqueous solution. The inclusions fluoresce a strong bluish green under UV light. Each pendant comes with a UV pen torch and an explanation of the crystal. These crystals are extremely rare and it is difficult to find such perfect examples as sold by Just Gems. The setting is precisely made to fit each unique crystal and has to be created without the application of heat, which could cause the crystal to fracture. Each piece is handmade in Scotland and hallmarked in Edinburgh. Matching earrings are available. Also Cufflinks. A selection of crystals are available for bespoke designs.
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Citrine & rutilated quartz pendant // Sold
- Citrine
- Quartz
- Yellow Gold
Rutilated quartz (also known as Venus hairstone) briolette drop with 3.53ct concave cut citrine in 18ct yellow gold. Pendant 9 x 40mm.
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Emerald & diamond ring in platinum // Sold
- Diamond
- Emerald
- Platinum
Emerald & diamond ring in platinum. 10pt Colombian emerald flaked by 2 x 5pt baguette cut diamonds. Head 7 x 4mm.
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Oil included quartz cufflinks in gold // Sold
- Oil Quartz
- White Gold
Cufflinks of natural doubly terminated quartz crystals with hydrocarbon inclusions, from Baluchistan, mounted in 9 carat white gold. Available in a range of sizes.
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Oil included quartz pendant in gold // Sold
- Oil Quartz
- White Gold
Oil included quartz crystal pendant set in 9ct white gold with chain. Rare oil included quartz crystals from Balochistan are set in individually handmade white gold mounts. The crystals are approximately 2-3cm in all dimensions and contain golden droplets of light oil, along with darker bitumen and an aqueous solution. The inclusions fluoresce a strong bluish green under UV light. Each pendant comes with a UV pen torch and an explanation of the crystal. These crystals are extremely rare and it is difficult to find such perfect examples as sold by Just Gems. The setting is precisely made to fit each unique crystal and has to be created without the application of heat, which could cause the crystal to fracture. Each piece is handmade in Scotland and hallmarked in Edinburgh. Matching earrings are available. Also Cufflinks. A selection of crystals are available for bespoke designs.
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Peridot & diamond earrings in 18ct gold // Sold
- Diamond
- Peridot
- Yellow Gold
- White Gold
4.48ct peridot round pair set as detachable drops from 0.21ct total diamond weight cluster stud earrings.
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Watermelon Tourmaline & Chrysoberyl Ring // Sold
- Diamond
- Tourmaline
- Chrysoberyl
- Platinum
Watermelon tourmaline ring. Ring of 6.79ct watermelon tourmaline set with 0.84ct matching pair of baguette cut green chrysoberyls and 0.16ct baguette cut diamonds, in platinum.
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Ammolite & garnet pendant in silver // Sold
- Garnet
- Ammolite
- Silver
Ammolite & garnet pendant - ammolite (fossilised ammonite shell from Alberta, Canada) set with African pyrope garnet chequerboard cut weighing 1.66 & 2.45ct, mounted as a pendant in silver.
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Blue Zircon & Diamond Pendant // Sold
- Diamond
- Zircon
- Yellow Gold
- White Gold
Blue Zircon Pendant Pendant of 1.19ct blue zircon (this is a natural stone, NOT to be confused with cubic zirconia!) and 0.06ct diamond in 18 carat white & yellow gold. 5 x 11mm.
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Pyrite included quartz cufflinks // Sold
- Quartz
- Silver
Cufflinks with quartz included with pyrite mounted in silver.
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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.