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18ct white gold circle stud earrings with three-claw diamond setting at the top, featuring two round brilliant cut diamonds totalling 0.10 ct (G–H colour, SI clarity).
Diamond Circle White Gold Stud Earrings

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All Jewellery

Explore the full James Thredgold collection — a curated selection of fine jewellery crafted with natural diamonds, coloured gemstones and timeless design. Each piece reflects considered craftsmanship and enduring elegance.

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18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct in fine bead settings across the top.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct in fine bead settings across the top.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct in fine bead settings across the top.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct in fine bead settings across the top.

Diamond White Gold Wedding Ring

$3,200.00
18ct white gold diamond halo ring featuring a 1.01ct round brilliant cut centre diamond with a circular diamond halo and claw-set shoulders.
18ct white gold diamond halo ring featuring a 1.01ct round brilliant cut centre diamond with a circular diamond halo and claw-set shoulders.
18ct white gold diamond halo ring featuring a 1.01ct round brilliant cut centre diamond with a circular diamond halo and claw-set shoulders.
18ct white gold diamond halo ring featuring a 1.01ct round brilliant cut centre diamond with a circular diamond halo and claw-set shoulders.

Round Brilliant Cut Diamond Halo White Gold Ring

$15,500.00
18ct yellow and white gold diamond halo ring featuring a 0.20ct centre diamond with a halo of ten smaller round brilliant cut diamonds.
18ct yellow and white gold diamond halo ring featuring a 0.20ct centre diamond with a halo of ten smaller round brilliant cut diamonds.
18ct yellow and white gold diamond halo ring featuring a 0.20ct centre diamond with a halo of ten smaller round brilliant cut diamonds.
18ct yellow and white gold diamond halo ring featuring a 0.20ct centre diamond with a halo of ten smaller round brilliant cut diamonds.

Diamond Halo Two-Tone Gold Ring

$3,400.00
Platinum diamond ring featuring a 1.01ct round brilliant cut centre diamond with sixteen round brilliant cut diamond accents.
Platinum diamond ring featuring a 1.01ct round brilliant cut centre diamond with sixteen round brilliant cut diamond accents.
Platinum diamond ring featuring a 1.01ct round brilliant cut centre diamond with sixteen round brilliant cut diamond accents.
Platinum diamond ring featuring a 1.01ct round brilliant cut centre diamond with sixteen round brilliant cut diamond accents.

Round Brilliant Cut Diamond Platinum Ring

$19,500.00
18ct white gold diamond halo ring featuring a 1.00ct round brilliant cut centre diamond with bead-set halo, undercarriage, and shoulders with millgrain finish.
18ct white gold diamond halo ring featuring a 1.00ct round brilliant cut centre diamond with bead-set halo, undercarriage, and shoulders with millgrain finish.
18ct white gold diamond halo ring featuring a 1.00ct round brilliant cut centre diamond with bead-set halo, undercarriage, and shoulders with millgrain finish.
18ct white gold diamond halo ring featuring a 1.00ct round brilliant cut centre diamond with bead-set halo, undercarriage, and shoulders with millgrain finish.

Round Brilliant Cut Diamond Halo White Gold Ring

$10,275.00
Platinum diamond ring featuring a 1.01ct princess cut centre diamond with corner-claw setting and claw-set diamond shoulders.
Platinum diamond ring featuring a 1.01ct princess cut centre diamond with corner-claw setting and claw-set diamond shoulders.
Platinum diamond ring featuring a 1.01ct princess cut centre diamond with corner-claw setting and claw-set diamond shoulders.
Platinum diamond ring featuring a 1.01ct princess cut centre diamond with corner-claw setting and claw-set diamond shoulders.

Princess Cut Diamond Platinum Ring

$14,900.00
18ct rose gold pendant featuring a 3.09ct oval-cut morganite with an oval diamond halo surround and diamond-set pendant runner for a refined, romantic finish.
18ct rose gold pendant featuring a 3.09ct oval-cut morganite with an oval diamond halo surround and diamond-set pendant runner for a refined, romantic finish.
18ct rose gold pendant featuring a 3.09ct oval-cut morganite with an oval diamond halo surround and diamond-set pendant runner for a refined, romantic finish.
18ct rose gold pendant featuring a 3.09ct oval-cut morganite with an oval diamond halo surround and diamond-set pendant runner for a refined, romantic finish.

Morganite and Diamond Halo Pendant Rose Gold

$4,400.00
18ct white gold drop earrings with sunray-style sapphire and diamond clusters, tapered cut-out drops, and post and butterfly fittings.
18ct white gold drop earrings with sunray-style sapphire and diamond clusters, tapered cut-out drops, and post and butterfly fittings.

Sapphire and Diamond Sunray Drop Earrings White Gold

$12,500.00
18ct rose gold morganite and diamond drop earrings featuring cushion cut morganites with diamond halos and continental clasps.
18ct rose gold morganite and diamond drop earrings featuring cushion cut morganites with diamond halos and continental clasps.
18ct rose gold morganite and diamond drop earrings featuring cushion cut morganites with diamond halos and continental clasps.
18ct rose gold morganite and diamond drop earrings featuring cushion cut morganites with diamond halos and continental clasps.

Morganite and Diamond Drop Rose Gold Earrings

$6,200.00
18ct white gold stud earrings featuring round pink tourmalines surrounded by princess cut diamonds, secured with post and butterfly fittings.
18ct white gold stud earrings featuring round pink tourmalines surrounded by princess cut diamonds, secured with post and butterfly fittings.

Pink Tourmaline and Diamond Stud Earrings White Gold

$11,200.00
18ct white gold ring with round tanzanite and channel-set diamond shoulders.
18ct white gold ring with round tanzanite and channel-set diamond shoulders.
18ct white gold ring with round tanzanite and channel-set diamond shoulders.
18ct white gold ring with round tanzanite and channel-set diamond shoulders.

Tanzanite & Diamond Channel Set Ring White Gold

$5,100.00
18ct white gold ring featuring a 0.45ct oval cut tanzanite surrounded by twelve round brilliant cut diamonds in an elegant oval cluster design.
18ct white gold ring featuring a 0.45ct oval cut tanzanite surrounded by twelve round brilliant cut diamonds in an elegant oval cluster design.
18ct white gold ring featuring a 0.45ct oval cut tanzanite surrounded by twelve round brilliant cut diamonds in an elegant oval cluster design.
18ct white gold ring featuring a 0.45ct oval cut tanzanite surrounded by twelve round brilliant cut diamonds in an elegant oval cluster design.

Tanzanite and Diamond Oval Cluster White Gold Ring

$3,900.00
18ct rose gold ring featuring a 2.60ct emerald-cut morganite with dome-shaped diamond clusters and bead-set diamond shoulders.
18ct rose gold ring featuring a 2.60ct emerald-cut morganite with dome-shaped diamond clusters and bead-set diamond shoulders.
18ct rose gold ring featuring a 2.60ct emerald-cut morganite with dome-shaped diamond clusters and bead-set diamond shoulders.
18ct rose gold ring featuring a 2.60ct emerald-cut morganite with dome-shaped diamond clusters and bead-set diamond shoulders.

Morganite and Diamond Rose Gold Ring

$5,290.00
18ct white gold ring featuring a 0.52ct tanzanite surrounded by 64 round brilliant cut diamonds in an elegant claw-set design.
18ct white gold ring featuring a 0.52ct tanzanite surrounded by 64 round brilliant cut diamonds in an elegant claw-set design.
18ct white gold ring featuring a 0.52ct tanzanite surrounded by 64 round brilliant cut diamonds in an elegant claw-set design.
18ct white gold ring featuring a 0.52ct tanzanite surrounded by 64 round brilliant cut diamonds in an elegant claw-set design.

Tanzanite and Diamond White Gold Ring

$5,900.00
Handcrafted 18ct yellow gold pendant featuring a trillion-cut 2.11ct rhodolite garnet and 0.25ct FG/VS trillion-cut diamond, both in smooth bezel settings.
Handcrafted 18ct yellow gold pendant featuring a trillion-cut 2.11ct rhodolite garnet and 0.25ct FG/VS trillion-cut diamond, both in smooth bezel settings.

Rhodolite Garnet and Diamond Pendant Yellow Gold

$8,950.00
18ct white gold ring featuring a 1.32ct round-cut sapphire with pear-cut diamond accents totalling 0.25ct in elegant claw settings.
18ct white gold ring featuring a 1.32ct round-cut sapphire with pear-cut diamond accents totalling 0.25ct in elegant claw settings.
18ct white gold ring featuring a 1.32ct round-cut sapphire with pear-cut diamond accents totalling 0.25ct in elegant claw settings.
18ct white gold ring featuring a 1.32ct round-cut sapphire with pear-cut diamond accents totalling 0.25ct in elegant claw settings.

Sapphire and Diamond Three Stone White Gold Ring

$10,500.00
18ct white gold Paraiba tourmaline and diamond ring featuring a 0.67ct oval-cut centre stone, halo surround, and pear-cut diamonds on either side.
18ct white gold Paraiba tourmaline and diamond ring featuring a 0.67ct oval-cut centre stone, halo surround, and pear-cut diamonds on either side.

Paraiba Tourmaline and Diamond White Gold Ring

$12,000.00
18ct white gold ring featuring a 2.30ct oval cut tanzanite surrounded by a halo of 34 round brilliant cut diamonds with diamond-set shoulders.
18ct white gold ring featuring a 2.30ct oval cut tanzanite surrounded by a halo of 34 round brilliant cut diamonds with diamond-set shoulders.

Tanzanite and Diamond White Gold Halo Ring

$5,400.00
18ct ring featuring a 1.40ct square emerald-cut emerald with trapezoid side diamonds and a halo of yellow and white round brilliant cut diamonds.
18ct ring featuring a 1.40ct square emerald-cut emerald with trapezoid side diamonds and a halo of yellow and white round brilliant cut diamonds.
18ct ring featuring a 1.40ct square emerald-cut emerald with trapezoid side diamonds and a halo of yellow and white round brilliant cut diamonds.
18ct ring featuring a 1.40ct square emerald-cut emerald with trapezoid side diamonds and a halo of yellow and white round brilliant cut diamonds.

Emerald and Diamond White and Yellow Diamond Ring

$24,500.00
18ct white gold sapphire and diamond crossover ring featuring bezel-set emerald cut stones with curved bead-set shoulders.
18ct white gold sapphire and diamond crossover ring featuring bezel-set emerald cut stones with curved bead-set shoulders.

Sapphire and Diamond White Gold Crossover Ring

$10,990.00
18ct white gold drop earrings featuring emerald-cut green tourmalines with diamond-set bar tops, carré cut accents, and articulated four-claw drops.
18ct white gold drop earrings featuring emerald-cut green tourmalines with diamond-set bar tops, carré cut accents, and articulated four-claw drops.
18ct white gold drop earrings featuring emerald-cut green tourmalines with diamond-set bar tops, carré cut accents, and articulated four-claw drops.
18ct white gold drop earrings featuring emerald-cut green tourmalines with diamond-set bar tops, carré cut accents, and articulated four-claw drops.

Green Tourmaline & Diamond Drop White Gold Earrings

$8,650.00
Roberto Coin Princess Flower ring in 18ct rose and white gold featuring mother of pearl petals, diamond detailing, rope edge design, and signature hidden ruby inside the band.
Roberto Coin Princess Flower ring in 18ct rose and white gold featuring mother of pearl petals, diamond detailing, rope edge design, and signature hidden ruby inside the band.
Roberto Coin Princess Flower ring in 18ct rose and white gold featuring mother of pearl petals, diamond detailing, rope edge design, and signature hidden ruby inside the band.
Roberto Coin Princess Flower ring in 18ct rose and white gold featuring mother of pearl petals, diamond detailing, rope edge design, and signature hidden ruby inside the band.

Roberto Coin Princess Flower Rose and White Gold Mother of Pearl & Diamond Ring

$16,500.00
Roberto Coin Princess Flower 18ct rose and white gold diamond stud earrings featuring rope detail and hidden rubies.
Roberto Coin Princess Flower 18ct rose and white gold diamond stud earrings featuring rope detail and hidden rubies.
Roberto Coin Princess Flower 18ct rose and white gold diamond stud earrings featuring rope detail and hidden rubies.
Roberto Coin Princess Flower 18ct rose and white gold diamond stud earrings featuring rope detail and hidden rubies.

Roberto Coin Princess Flower Diamond Stud Earrings Rose & White Gold

$9,850.00
18ct yellow gold 1.0mm trace link chain adjustable 45cm with parrot clasp
18ct yellow gold 1.0mm trace link chain adjustable 45cm with parrot clasp

18ct Yellow Gold Trace Link Chain – Adjustable 45cm

$1,795.00