- Sort gallery by
- Design
- Gemstone
- all
- Agate
- Alexandrite
- Amber
- Amethyst
- Ametrine
- Ammolite
- Ammonite
- Andalusite
- Apatite
- Aquamarine
- Beryl
- Blue John
- Blue Topaz
- Carnelian
- Chalcedony
- Chrome Diopside
- Chrysoberyl
- Chrysoprase
- Citrine
- Diamond
- Emerald
- Fossilised wood
- Garnet
- Gaspeite
- Heliodor
- Hematite
- Huayne
- Indicolite
- Iolite
- Jade
- Jasper
- Jet
- Kunzite
- Labradorite
- Lapis Lazuli
- Meteorite
- Moonstone
- Morganite
- Oil Quartz
- Onyx
- Opal
- Other
- Pearl
- Peridot
- Prasiolite
- Prehnite
- Quartz
- Rhodochrosite
- Rock Crystal
- Rose Quartz
- Ruby
- Rutilated quartz
- Sapphire
- Sphene
- Spinel
- Tanzanite
- Tigers Eye
- Topaz
- Tourmaline
- Trilobite
- Turquoise
- Tusk
- Zircon
- Price
- Clear All

Sapphire & triangular diamond ring in 18ct white gold // Sold
- Diamond
- Sapphire
- White Gold
11.47ct cushion cut Sri Lankan sapphire set with a 1.13ct matched pair of triangular diamonds G colour VS1 & SI1 clarity each stone respectively, mounted in 18ct white gold ring
Contact Just Gems about this Piece
Permalink

Emerald & diamond ring in yellow gold // £ 1,795
- Emerald
- Diamond
- Yellow Gold
6 round cut emeralds channel set with 3 round brilliant cut diamonds in 18ct yellow gold ring. Finger size M 1/2. Superb qulity emerald really make this piece stand out
Contact Just Gems about this Piece
Permalink

Teal coloured tourmaline & diamond ring in yellow & white gold // £ 1,595
- Tourmaline
- Diamond
- White Gold
- Yellow Gold
0.60ct square cut sea green/teal coloured tourmaline approximately 5mm square, rubover set in 18ct yellow gold and set in 18ct white gold shank with pave set diamond shoulders. Total diamond weight 0.18ct. The tourmaline in this ring is from Brazil.
Contact Just Gems about this Piece
Permalink

Pink spinel & cushion cut diamond ring in platinum // £ 17,500
- Spinel
- Diamond
- Platinum
Pink opalescent cushion cut spinel weighing 4.50ct accompanied by DSEF report confirming Tanzanian origina and natural unheated, flanked by a 1.61ct matched pair of cushion cut diamonds in F colour VVS clarity, mounted in platinum. This is an exceptionally rare and beautiful pink spinel, and is a real investment piece.
Contact Just Gems about this Piece
Permalink

Tiny blue opal doublet earstuds in 9ct yellow gold // £ 155
- Opal
- Yellow Gold
6x3mm oval opal doublet earstdus in 9ct yellow gold
Contact Just Gems about this Piece
Permalink

Bright blue opal doublets in clip & post style 14ct yellow gold earstuds // £ 499
- Opal
- Yellow Gold
Impressive looking bright blue opal doublets rubover set in 14ct yellow gold post and clip earrings, measuring 11 x 19mm
Contact Just Gems about this Piece
Permalink

Crystal opal ring in 9ct yellow gold // £ 320
- Opal
- Yellow Gold
Beautiful green and bright blue crystal opal rubover set in 9ct yellow gold ring. Finger size M. Opal measures 7 x 12mm.
Contact Just Gems about this Piece
Permalink

Opal doublet pendant with diamond in 18ct white gold // £ 449
- Opal
- Diamond
- White Gold
Dainty opal doublet set with a small diamond accent in 18ct white gold pendant measuring 9 x 19mm. Chain not included.
Contact Just Gems about this Piece
Permalink

Round opal doublet earstuds in rubover 9ct yellow gold // £ 180
- Opal
- Yellow Gold
7mm round earstuds in 9ct yellow gold set with opal doublets in a bright turquoise blue colour
Contact Just Gems about this Piece
Permalink

Opal doublet earstuds in 9ct yellow gold // £ 520
- Opal
- Yellow Gold
Bright multicoloured opal doublet earstuds in 9ct yellow gold measuring 10 x 13mm
Contact Just Gems about this Piece
Permalink

Orange and blue sapphire twist ring in 18ct white gold // £ 2,500
- Sapphire
- White Gold
Unheated natural orange sapphire from Madagascar weighing approximately 2ct and set with an oval blue sapphire of about 70pts in 18ct white gold. This item is pre-loved.
Contact Just Gems about this Piece
Permalink

Pretty heart shaped earclip & post doublet opal earrings // £ 469
- Opal
- Yellow Gold
Bright blue and green doublet opal set in pretty heart shaped eardrops with clip and post fittings. Earrings measure 19 x 15mm.
Contact Just Gems about this Piece
Permalink

Opal doublet double drop earrings in 14ct white gold // £ 719
- Opal
- White Gold
Vividly coloured green and blue opal doubles set in 14ct white gold eardrops measuring 7 x 24mm.
Contact Just Gems about this Piece
Permalink

Tiny opal doublet earstuds in 9ct yellow gold // £ 155
- Opal
- Yellow Gold
6 x 3mm oval opal doublet earstuds in 9ct yellow gold
Contact Just Gems about this Piece
Permalink

Doublet opal oval studs in 14ct yellow gold // £ 249
- Opal
- Yellow Gold
Matched pair of oval opal doublets rubover set in 14ct yellow gold earstuds measuring 7.5 x 10mm.
Contact Just Gems about this Piece
Permalink

Opal doublet & diamond eardrops in 14ct white gold // £ 629
- Opal
- Diamond
- White Gold
Lovely blue and green slender drop shaped opal doublet pair rubover set in 14ct white gold earrings with small diamond accents. Earrings measure 9 x 35mm.
Contact Just Gems about this Piece
Permalink

Opal doublet & diamond pendant with pearl enhancer clip fitting // £ 589
- Opal
- Yellow Gold
Impressive bright blue with turquoise fleck, opal doublet, rubover set in 14ct yellow gold with diamond accents. The pandant hangs from a parl enhancer clip fitting enabling it to be worn with either a chain or with beads/pearls for a more dramatic appearance. Pendant measures 23 x 30mm. Chain not included
Contact Just Gems about this Piece
Permalink

Purple sapphire & diamond ring in 18ct yellow gold // £ 2,485
- Sapphire
- Diamond
- Yellow Gold
A 1.29ct oval purple sapphire sparkles invitingly between a 0.60ct matched pair of oval diamonds. Ring in 18ct yellow gold.
Contact Just Gems about this Piece
Permalink

Doublet opal pendant in 14ct yellow gold // £ 249
- Opal
- Yellow Gold
Gorgeous oval drop pendant with inlaid doublet opal in 14ct yellow gold. Pendant measures 13 x 29mm. Chain not included.
Contact Just Gems about this Piece
Permalink

Opal doublet post & clip earrings in 14ct yellow gold // £ 499
- Opal
- Yellow Gold
Matched pair of opal doublet post and clip earrings in 14ct yellow gold. Earrings measure 13 x 16mm.
Contact Just Gems about this Piece
Permalink

Opal doublet & diamond pendant in 14ct yellow gold // £ 359
- Opal
- Diamond
- Yellow Gold
Pretty bright turquoise opal doublet rubover set in 14ct yellow gold with little diamond accents in the bail. Pendant is 15 x 30mm. Chain is not included.
Contact Just Gems about this Piece
Permalink

Opal doublet earrings in 14ct white gold // £ 565
- Opal
- White Gold
Matched pair of strongly blue green coloured opal doublets in 9ct white gold fine rubover set earstuds. Earstuds measure 11 x 15mm.
Contact Just Gems about this Piece
Permalink

Opal doublet earrings in 9ct yellow gold // £ 750
- Opal
- Yellow Gold
Oval pair of matched doublet opals in fine rubover set earstuds. Earstuds are 11 x 14mm.
Contact Just Gems about this Piece
Permalink

Boulder opal ring in 9ct yellow gold // £ 525
- Opal
- Yellow Gold
24 x 13mm boulder opal rubover set in 9ct yellow gold ring
Contact Just Gems about this Piece
Permalink

Boulder opal pendant in 9ct yellow gold // £ 565
- Opal
- Yellow Gold
Bright bluish purple boulder opal vein in banded ironstone set in a rubover 9ct yellow gold pendant. Pendant is 28mm long and 15mm wide. Chain is not included in the price.
Contact Just Gems about this Piece
Permalink

Vintage garnet & seed pearl pendant in 9ct yellow gold // Sold
- Garnet
- Pearl
- Yellow Gold
Pretty and delicate pendant in 9ct yellow gold. This piece is late Victorian or early Edwardian and is in excellent condition. The pendant measures 38 x 25mm. The chain is not included in the price.
Contact Just Gems about this Piece
Permalink

Montana sapphire earstuds in 14ct white gold // Sold
- Sapphire
- White Gold
Pretty greenish blue 1.20ct pair of matched 5mm round Montana sapphires claw mounted as earstuds in 14ct white gold
Contact Just Gems about this Piece
Permalink

1.31ct diamond solitaire in twist style platinum ring // Sold
- Diamond
- Platinum
J colour VS2 clarity round brilliant cut diamond weighing 1.31ct set with 0.07ct small round brilliant cut diamonds in platium ring
Contact Just Gems about this Piece
Permalink

Boulder opal ring // Sold
- Opal
- Yellow Gold
Boulder opal ring in 14ct yellow gold
Contact Just Gems about this Piece
Permalink

22.62ct round boulder opal pendant in silver // Sold
- Opal
- Silver
22mm round boulder opal pendant with vivid colour flashes in orange and red, with silver bail on adjustable silver chain
Contact Just Gems about this Piece
Permalink

Boulder Opal & Diamond Pendant // Sold
- Diamond
- Opal
- Yellow Gold
- White Gold
1.27ct boulder opal, vividly coloured, and mounted in 18ct yellow gold claws, suspended within a diamond set oval frame in 18ct white gold, on an 18ct white gold frame.
Contact Just Gems about this Piece
Permalink

Opalised wood in sandstone necklace // Sold
- Opal
- Yellow Gold
Very rare opalised wood in sandstone beaded necklace with 9ct yellow gold clasp. Necklace is 46.5cm long. Centre bead is 34 x 19mm. Opal is from Australia.
Contact Just Gems about this Piece
Permalink

White opal cabochon earrings in white gold // Sold
- Opal
- White Gold
Oval cabochon stud earrings set with white opals and mopunted in 9ct white gold
Contact Just Gems about this Piece
Permalink

Opal doublet earstuds in 18ct yellow gold // Sold
- Opal
- Yellow Gold
Stunning 2.80ct oval opal doublet eartsuds in 18ct yellow gold. The studs are 10x12mm.
Contact Just Gems about this Piece
Permalink

Opal doublet earstuds in 18ct yellow gold // Sold
- Opal
- Yellow Gold
Stunning 3.38ct opal doublets mounted in 18ct yellow gold. Earstuds are 10x12mm.
Contact Just Gems about this Piece
Permalink

Boulder opal ring // Sold
- Opal
- Silver
Boulder opal doublet ring in silver
Contact Just Gems about this Piece
Permalink

Peruvian opal drop pendant in 9ct yellow gold // £ 235
- Opal
- Yellow Gold
Drilled drop shaped bead of attractive turquoise blue Peruvian opal with a delicate black dentritic lace pattern. The bead was hand carved and polished by US artisan company ‘Out of Our Mines’. The opal is suspended from a 9ct yellow gold bail and measures 25 x 13mm. Price excludes the chain which is available separately.
Contact Just Gems about this Piece
Permalink

Boulder opal & diamond pendant in 9ct yellow gold // £ 385
- Opal
- Yellow Gold
Boulder opal pendant in vivid kingfisher blues rubover set in 9ct yellow gold with a 0.08ct diamond accent. Pendant measures 40 x 16mm. Price excludes chain.
Contact Just Gems about this Piece
Permalink

Labradorite polished drop pendant in yellow gold // £ 245
- Labradorite
- Yellow Gold
Fabulous adularescent greens and golds on one side, blues, greys and golds on the other side, polished bead of labradorite in a yellow gold pendant. The pendant measures 40 x 20mm. Price excluded chain.
Contact Just Gems about this Piece
Permalink

Opal doublet pendant in 9ct yellow gold // £ 185
- Opal
- Yellow Gold
Sparkly blue red and green doublet opal rubover set in 9ct yellow gold pendant. Pendant measures 18 x 15mm. Price excludes chain.
Contact Just Gems about this Piece
Permalink
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.