This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Shop our best sellers

Product Title
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

Cart 0

Congratulations! Your order qualifies for free shipping You are $200 away from free shipping.
Sorry, looks like we don't have enough of this product.

Products
Pair with
Is this a gift?
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

WEDDING
ENGAGEMENT
COLOUR YOUR WORLD
CUSTOM DESIGN
COLLECTIONS
WATCHES
OUR STORY
CONTACT US

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.

Earrings

Necklaces

Bracelets

Rings

Sale

Filters

No filters available for this collection
Bremont Ladies Watch
Bremont Ladies Watch
Bremont Ladies Watch
Sale

BREMONT LADY K SKY BLUE DIAMOND SET WATCH

$6,338.00 $9,750.00
Platinum diamond cluster necklet featuring a four-claw centre diamond with cushion-shaped halo surround on a fine trace link chain.
Platinum diamond cluster necklet featuring a four-claw centre diamond with cushion-shaped halo surround on a fine trace link chain.

Diamond Cluster Platinum Necklet

$4,200.00
An 18ct rose gold diamond halo ring with an emerald cut central diamond and a halo of round diamonds around it.
An 18ct rose gold diamond halo ring with an emerald cut central diamond and a halo of round diamonds around it.
An 18ct rose gold diamond halo ring with an emerald cut central diamond and a halo of round diamonds around it.
18ct rose gold emerald cut diamond halo ring with diamond-set shoulders.

Emerald Cut Diamond Halo Rose Gold Ring

$3,900.00
18ct rose and white gold solitaire diamond ring featuring a 0.30ct round brilliant cut diamond in a six-claw setting with a coronet-style cut-out collet.
18ct rose and white gold solitaire diamond ring featuring a 0.30ct round brilliant cut diamond in a six-claw setting with a coronet-style cut-out collet.
18ct rose and white gold solitaire diamond ring featuring a 0.30ct round brilliant cut diamond in a six-claw setting with a coronet-style cut-out collet.
18ct rose and white gold solitaire diamond ring featuring a 0.30ct round brilliant cut diamond in a six-claw setting with a coronet-style cut-out collet.

Round Brilliant Cut Solitaire Diamond Rose and White Gold Ring

$3,995.00
18ct yellow and white gold diamond ring featuring a 0.91ct cushion cut centre diamond with Fancy Yellow side diamonds and round diamond accents.
18ct yellow and white gold diamond ring featuring a 0.91ct cushion cut centre diamond with Fancy Yellow side diamonds and round diamond accents.
18ct yellow and white gold diamond ring featuring a 0.91ct cushion cut centre diamond with Fancy Yellow side diamonds and round diamond accents.
18ct yellow and white gold diamond ring featuring a 0.91ct cushion cut centre diamond with Fancy Yellow side diamonds and round diamond accents.

Yellow and White Diamond Two-Tone Gold Ring

$25,950.00
18ct white gold diamond drop earrings with 16 individually bezel-set round brilliant cut diamonds, G–H colour, VS–SI clarity, and post and butterfly fittings.
18ct white gold diamond drop earrings with 16 individually bezel-set round brilliant cut diamonds, G–H colour, VS–SI clarity, and post and butterfly fittings.

Diamond Bezel Drop White Gold Earrings

$5,200.00
18ct white gold sculpted band ring featuring an emerald cut diamond with hidden Argyle pink diamonds beneath the centre setting.
18ct white gold sculpted band ring featuring an emerald cut diamond with hidden Argyle pink diamonds beneath the centre setting.
18ct white gold sculpted band ring featuring an emerald cut diamond with hidden Argyle pink diamonds beneath the centre setting.
18ct white gold sculpted band ring featuring an emerald cut diamond with hidden Argyle pink diamonds beneath the centre setting.

Sculpted Emerald Cut & Pink Diamond White Gold Ring

$10,700.00
Two-tone yellow and white gold princess cut diamond ring with a crossover collet and curved shank.
Two-tone yellow and white gold princess cut diamond ring with a crossover collet and curved shank.
Two-tone yellow and white gold princess cut diamond ring with a crossover collet and curved shank.
Two-tone yellow and white gold princess cut diamond ring with a crossover collet and curved shank.

Princess Cut Diamond Crossover White & Yellow Gold Ring

$7,950.00
Platinum cushion cut diamond halo ring featuring a 2.00ct centre diamond with a halo surround and triple split diamond-set shoulders.
Platinum cushion cut diamond halo ring featuring a 2.00ct centre diamond with a halo surround and triple split diamond-set shoulders.
Platinum cushion cut diamond halo ring featuring a 2.00ct centre diamond with a halo surround and triple split diamond-set shoulders.
Platinum cushion cut diamond halo ring featuring a 2.00ct centre diamond with a halo surround and triple split diamond-set shoulders.

Cushion Cut Diamond Halo Platinum Ring

$44,900.00
Ceylon Sapphire and Diamond Cluster Platinum Ring
Platinum ring featuring a 4.58ct unheated Ceylon sapphire surrounded by round brilliant cut diamonds totalling 0.42ct in a cluster setting, GSL certified.

Ceylon Sapphire and Diamond Cluster Platinum Ring

$45,000.00
Roberto Coin Love In Verona 18ct yellow gold diamond huggie earrings featuring flower motif and hidden rubies.
Roberto Coin Love In Verona 18ct yellow gold diamond huggie earrings featuring flower motif and hidden rubies.
Roberto Coin Love In Verona 18ct yellow gold diamond huggie earrings featuring flower motif and hidden rubies.
Roberto Coin Love In Verona 18ct yellow gold diamond huggie earrings featuring flower motif and hidden rubies.

Roberto Coin Love In Verona Diamond Huggie Earrings Yellow Gold

$5,200.00
Roberto Coin Love in Verona ring in 18ct white gold featuring pavé diamond flower clusters totalling 1.40ct and a signature hidden ruby inside the band.
Roberto Coin Love in Verona ring in 18ct white gold featuring pavé diamond flower clusters totalling 1.40ct and a signature hidden ruby inside the band.
Roberto Coin Love in Verona ring in 18ct white gold featuring pavé diamond flower clusters totalling 1.40ct and a signature hidden ruby inside the band.
Roberto Coin Love in Verona ring in 18ct white gold featuring pavé diamond flower clusters totalling 1.40ct and a signature hidden ruby inside the band.

Roberto Coin Love in Verona Diamond White Gold Ring

$13,175.00
Roberto Coin Love in Verona ring in 18ct white gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct white gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct white gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct white gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.

Roberto Coin Love in Verona Diamond White Gold Ring

$7,400.00
Roberto Coin Love in Verona ring in 18ct rose gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct rose gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct rose gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.
Roberto Coin Love in Verona ring in 18ct rose gold featuring 20 round brilliant cut diamonds and a signature hidden ruby inside the polished 6mm band.

Roberto Coin Love in Verona Diamond Rose Gold Ring

$7,400.00
18ct white and rose gold ring featuring Argyle pink and white diamonds totalling 0.29ct in alternating marquise bead and cluster claw settings.
18ct white and rose gold ring featuring Argyle pink and white diamonds totalling 0.29ct in alternating marquise bead and cluster claw settings.
18ct white and rose gold ring featuring Argyle pink and white diamonds totalling 0.29ct in alternating marquise bead and cluster claw settings.
18ct white and rose gold ring featuring Argyle pink and white diamonds totalling 0.29ct in alternating marquise bead and cluster claw settings.

Argyle Pink and White Diamond Two-Tone Gold Ring

$4,300.00
18ct yellow gold diamond ring featuring alternating offset and square settings with round and princess cut diamonds totalling 0.60ct.
18ct yellow gold diamond ring featuring alternating offset and square settings with round and princess cut diamonds totalling 0.60ct.
18ct yellow gold diamond ring featuring alternating offset and square settings with round and princess cut diamonds totalling 0.60ct.
18ct yellow gold diamond ring featuring alternating offset and square settings with round and princess cut diamonds totalling 0.60ct.

Princess and Round Diamond Yellow Gold Ring

$5,100.00
18ct white gold ring featuring ten princess cut diamonds totalling 0.60ct in a classic channel set design.
18ct white gold ring featuring ten princess cut diamonds totalling 0.60ct in a classic channel set design.
18ct white gold ring featuring ten princess cut diamonds totalling 0.60ct in a classic channel set design.
18ct white gold ring featuring ten princess cut diamonds totalling 0.60ct in a classic channel set design.

Princess Cut Diamond Channel Set White Gold Ring

$3,900.00
Roberto Coin Love in Verona 18ct white gold diamond bangle with pavé flower motifs and signature hidden rubies inside the clasp.
Roberto Coin Love in Verona 18ct white gold diamond bangle with pavé flower motifs and signature hidden rubies inside the clasp.
Roberto Coin Love in Verona 18ct white gold diamond bangle with pavé flower motifs and signature hidden rubies inside the clasp.
Roberto Coin Love in Verona 18ct white gold diamond bangle with pavé flower motifs and signature hidden rubies inside the clasp.

Roberto Coin Love in Verona Diamond Bangle in White Gold

$28,600.00
18ct two-tone gold wedding ring featuring sixteen round brilliant cut diamonds totalling 0.24ct in bead settings across the band.
18ct two-tone gold wedding ring featuring sixteen round brilliant cut diamonds totalling 0.24ct in bead settings across the band.
18ct two-tone gold wedding ring featuring sixteen round brilliant cut diamonds totalling 0.24ct in bead settings across the band.
18ct two-tone gold wedding ring featuring sixteen round brilliant cut diamonds totalling 0.24ct in bead settings across the band.

Two-Tone Diamond Wedding Ring

$4,500.00
18ct white gold ring featuring five horizontally set emerald cut diamonds totalling 0.92ct in refined claw settings.
18ct white gold ring featuring five horizontally set emerald cut diamonds totalling 0.92ct in refined claw settings.
18ct white gold ring featuring five horizontally set emerald cut diamonds totalling 0.92ct in refined claw settings.
18ct white gold ring featuring five horizontally set emerald cut diamonds totalling 0.92ct in refined claw settings.

Emerald Cut Diamond Horizontal White Gold Ring

$6,500.00
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct, scatter-set in a high half-round band.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct, scatter-set in a high half-round band.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct, scatter-set in a high half-round band.
18ct white gold wedding ring featuring twelve round brilliant cut diamonds totalling 0.12ct, scatter-set in a high half-round band.

Scatter Set Diamond White Gold Wedding Ring

$4,650.00
18ct white gold wedding ring featuring alternating princess and baguette cut diamonds totalling 1.25ct in a channel-set design.
18ct white gold wedding ring featuring alternating princess and baguette cut diamonds totalling 1.25ct in a channel-set design.
18ct white gold wedding ring featuring alternating princess and baguette cut diamonds totalling 1.25ct in a channel-set design.
18ct white gold wedding ring featuring alternating princess and baguette cut diamonds totalling 1.25ct in a channel-set design.

Princess and Baguette Cut Diamond White Gold Wedding Ring

$9,900.00
18ct white gold wedding ring featuring alternating baguette and princess cut diamonds totalling 0.19ct, pressure set into a flat 2.1mm band.
18ct white gold wedding ring featuring alternating baguette and princess cut diamonds totalling 0.19ct, pressure set into a flat 2.1mm band.
18ct white gold wedding ring featuring alternating baguette and princess cut diamonds totalling 0.19ct, pressure set into a flat 2.1mm band.
18ct white gold wedding ring featuring alternating baguette and princess cut diamonds totalling 0.19ct, pressure set into a flat 2.1mm band.

Baguette and Princess Cut Diamond White Gold Wedding Ring

$5,000.00
18ct white gold ring featuring 43 round brilliant cut diamonds totalling 0.52ct in two intersecting crossover claw-set rows.
18ct white gold ring featuring 43 round brilliant cut diamonds totalling 0.52ct in two intersecting crossover claw-set rows.
18ct white gold ring featuring 43 round brilliant cut diamonds totalling 0.52ct in two intersecting crossover claw-set rows.
18ct white gold ring featuring 43 round brilliant cut diamonds totalling 0.52ct in two intersecting crossover claw-set rows.

Crossover Diamond White Gold Ring

$2,600.00