0.25-0.50ct – tagged "ring-size-o" – Jewelco London

Skip to content

Same/Next Day Dispatch For Selected Items

Country/region

Search

Country/region

Search

X (Twitter)
Facebook
Instagram
YouTube

Search

Item added to your cart

View cart

Sort by:

252 of 604 products

Filters Applied:

0.25-0.50ct O

Filter:

Filter

Refine

Availability

Search

In Stock

Category

Search

Rings

Rings Sub Category

Search

Cluster
Engagement
Eternity
Fancy
Signet
Solitaire
Wishbone

Band Width

Search

2mm

Ring Size

Search

G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Metal Type

Search

Gold
Platinum

Metal Purity

Search

9 carat
18 carat
950

Metal Colour

Search

Yellow
White
Rose
Yellow & White

Gem Type

Search

Amethyst
Diamond
Emerald
Ruby
Sapphire

Amethyst Creation

Search

Natural

Amethyst Weight

Search

0.50-0.75ct

Diamond Creation

Search

Lab Grown
Natural

Diamond Weight

Search

0-0.1ct
0.1-0.25ct
0.25-0.50ct
0.50-0.75ct
0.75-1ct
1-2ct
2-3ct

Emerald Creation

Search

Natural

Emerald Weight

Search

0.50-0.75ct
1-2ct

Ruby Creation

Search

Natural

Ruby Weight

Search

1-2ct

Sapphire Creation

Search

Natural

Sapphire Weight

Search

1-2ct

Gem Shape

Search

Baguette
Emerald
Oval
Princess
Round

Gem Colour

Search

Black
Blue
Green
Purple
Red
White

Recipient

Search

For Her
For Him

Birthstone

Search

February
April
May
July
September

Collection

Search

Bridal Rings
Hearts
Presidential

Occasion

Search

Anniversary
Birthday
Engagement
Wedding

Price

Search

£250 to £500
£500 to £1,000
£1,000 to £2,500
Over £2,500

Sort By

Featured
Price: Low to High
Price: High to Low
Newest
Oldest
Best Selling
A to Z
Z to A

Availability (0)

Availability

In stock (252 products)
Out of stock (1 product)

Price

The highest price is £3,132.99

£

From

To

Filter and sort Filter

Filter and sort

Filter

252 of 604 products

Filter

Refine

Availability

Search

In Stock

Category

Search

Rings

Rings Sub Category

Search

Cluster
Engagement
Eternity
Fancy
Signet
Solitaire
Wishbone

Band Width

Search

2mm

Ring Size

Search

G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Metal Type

Search

Gold
Platinum

Metal Purity

Search

9 carat
18 carat
950

Metal Colour

Search

Yellow
White
Rose
Yellow & White

Gem Type

Search

Amethyst
Diamond
Emerald
Ruby
Sapphire

Amethyst Creation

Search

Natural

Amethyst Weight

Search

0.50-0.75ct

Diamond Creation

Search

Lab Grown
Natural

Diamond Weight

Search

0-0.1ct
0.1-0.25ct
0.25-0.50ct
0.50-0.75ct
0.75-1ct
1-2ct
2-3ct

Emerald Creation

Search

Natural

Emerald Weight

Search

0.50-0.75ct
1-2ct

Ruby Creation

Search

Natural

Ruby Weight

Search

1-2ct

Sapphire Creation

Search

Natural

Sapphire Weight

Search

1-2ct

Gem Shape

Search

Baguette
Emerald
Oval
Princess
Round

Gem Colour

Search

Black
Blue
Green
Purple
Red
White

Recipient

Search

For Her
For Him

Birthstone

Search

February
April
May
July
September

Collection

Search

Bridal Rings
Hearts
Presidential

Occasion

Search

Anniversary
Birthday
Engagement
Wedding

Price

Search

£250 to £500
£500 to £1,000
£1,000 to £2,500
Over £2,500

Sort By

Featured
Price: Low to High
Price: High to Low
Newest
Oldest
Best Selling
A to Z
Z to A

Availability

In stock (252 products)
Out of stock (1 products)

Clear

Price

The highest price is £3,132.99

£

From

£

To

Clear

Sort by:

Remove all

252 of 604 products

18ct Gold Diamond Blue Sapphire Trilogy Engagement Ring 8mm

18ct Gold Diamond Blue Sapphire Trilogy Engagement Ring 8mm

Vendor:
18R567

Regular price £2,984.99

Regular price Sale price £2,984.99
Unit price per
Mens 9ct Gold 0.25ct Diamond Domed Band Solitaire Ring 7mm

Mens 9ct Gold 0.25ct Diamond Domed Band Solitaire Ring 7mm

Vendor:
9R248

Regular price £1,256.99

Regular price Sale price £1,256.99
Unit price per
9ct Gold 0.27ct Diamond Larged Domed Classic Cluster Ring 8mm

9ct Gold 0.27ct Diamond Larged Domed Classic Cluster Ring 8mm

Vendor:
9R490

Regular price £797.99

Regular price Sale price £797.99
Unit price per
Platinum 0.25ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Platinum 0.25ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Vendor:
LABPTR004-025

Regular price £1,139.99

Regular price Sale price £1,139.99
Unit price per
Platinum 0.5ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Platinum 0.5ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Vendor:
LABPTR003-050

Regular price £1,427.99

Regular price Sale price £1,427.99
Unit price per
9ct Gold 1/4ct Diamond Dozen Stone Channel Eternity Ring 1.5mm

9ct Gold 1/4ct Diamond Dozen Stone Channel Eternity Ring 1.5mm

Vendor:
PR0AXL4775Y

Regular price £453.99

Regular price Sale price £453.99
Unit price per
18ct Gold 0.25ct D/VS Lab Grown Diamond Solitaire Engagement Ring

18ct Gold 0.25ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Vendor:
LAB18R316-025

Regular price £1,298.99

Regular price Sale price £1,298.99
Unit price per
9ct Gold Round 1/3ct Diamond Rhombus Quad Cluster Ring 9mm

9ct Gold Round 1/3ct Diamond Rhombus Quad Cluster Ring 9mm

Vendor:
PR0AXL6963Y

Regular price £696.99

Regular price Sale price £696.99
Unit price per
9ct Gold Round 1/2ct Diamond 4 Tier Wedding Cake Cluster Ring

9ct Gold Round 1/2ct Diamond 4 Tier Wedding Cake Cluster Ring

Vendor:
PR0AXL2307YDIA

Regular price £1,036.99

Regular price Sale price £1,036.99
Unit price per
9ct White Gold 1/3ct Diamond 9 Stone Channel Eternity Ring 2.5mm

9ct White Gold 1/3ct Diamond 9 Stone Channel Eternity Ring 2.5mm

Vendor:
PR0AXL3700W

Regular price £806.99

Regular price Sale price £806.99
Unit price per
9ct White Gold 0.5ct Diamond Dainty Band Eternity Ring 4mm

9ct White Gold 0.5ct Diamond Dainty Band Eternity Ring 4mm

Vendor:
9R034

Regular price £1,256.99

Regular price Sale price £1,256.99
Unit price per
Platinum 0.5ct Diamond Solitaire Engagement Ring 5mm

Platinum 0.5ct Diamond Solitaire Engagement Ring 5mm

Vendor:
PTR003-050

Regular price £2,263.99

Regular price Sale price £2,263.99
Unit price per
18ct White Gold Diamond 5 Stone Pentalogy Eternity Ring 2.5mm

18ct White Gold Diamond 5 Stone Pentalogy Eternity Ring 2.5mm

Vendor:
18R949-025

Regular price £1,441.99

Regular price Sale price £1,441.99
Unit price per
9ct White Gold 1/4ct Diamond 11 Stone Channel Eternity Ring 2mm

9ct White Gold 1/4ct Diamond 11 Stone Channel Eternity Ring 2mm

Vendor:
PR0AXL3698W

Regular price £624.99

Regular price Sale price £624.99
Unit price per
18ct Gold 0.5ct Diamond 7 Stone Flower Cluster Ring 9mm

18ct Gold 0.5ct Diamond 7 Stone Flower Cluster Ring 9mm

Vendor:
18R130-050

Regular price £2,106.99

Regular price Sale price £2,106.99
Unit price per
9ct Gold Round 0.3ct Diamond Tiered Snowflake Cluster Ring

9ct Gold Round 0.3ct Diamond Tiered Snowflake Cluster Ring

Vendor:
PR0AXL7389Y

Regular price £527.99

Regular price Sale price £527.99
Unit price per
9ct White Gold 0.33ct Diamond 7 Stone Daisy Cluster Ring 9mm

9ct White Gold 0.33ct Diamond 7 Stone Daisy Cluster Ring 9mm

Vendor:
9R644

Regular price £986.99

Regular price Sale price £986.99
Unit price per
9ct White Gold Round 1/4ct Diamond Tiered 3 Row Eternity Ring 5mm

Sale

9ct White Gold Round 1/4ct Diamond Tiered 3 Row Eternity Ring 5mm

Vendor:
PR1AXL0180W

Regular price From £454.99

Regular price ~~£691.99~~ Sale price From £454.99
Unit price per

Sale
18ct Gold 0.5ct D/VS Lab Grown Diamond Solitaire Engagement Ring

18ct Gold 0.5ct D/VS Lab Grown Diamond Solitaire Engagement Ring

Vendor:
LAB18R306-050

Regular price £1,501.99

Regular price Sale price £1,501.99
Unit price per
9ct White Gold 1/4ct Diamond 7 Stone Claw Set Eternity Ring 2mm

9ct White Gold 1/4ct Diamond 7 Stone Claw Set Eternity Ring 2mm

Vendor:
PR0AXL3643W

Regular price £562.99

Regular price Sale price £562.99
Unit price per
Platinum Princess Diamond Graduated Tiered Trilogy Ring 4mm

Platinum Princess Diamond Graduated Tiered Trilogy Ring 4mm

Vendor:
PR0AXL9550PTJPK

Regular price £2,102.99

Regular price Sale price £2,102.99
Unit price per
9ct Gold 0.5ct Diamond Dainty Band Eternity Ring 4mm

9ct Gold 0.5ct Diamond Dainty Band Eternity Ring 4mm

Vendor:
9R031

Regular price £1,228.99

Regular price Sale price £1,228.99
Unit price per
9ct White Gold 1/4ct Diamond 4 Claw Solitaire Engagement Ring

9ct White Gold 1/4ct Diamond 4 Claw Solitaire Engagement Ring

Vendor:
PR0AXL4305W9JPK

Regular price £648.99

Regular price Sale price £648.99
Unit price per
18ct White Gold 0.5ct Diamond 9 Stone Eternity Ring 2.5mm

18ct White Gold 0.5ct Diamond 9 Stone Eternity Ring 2.5mm

Vendor:
18R938-050

Regular price £1,266.99

Regular price Sale price £1,266.99
Unit price per
18ct White Gold Princess 1/3ct Diamond Channel Bar Solitaire Ring

18ct White Gold Princess 1/3ct Diamond Channel Bar Solitaire Ring

Vendor:
PR0AXL915118KW

Regular price £1,309.99

Regular price Sale price £1,309.99
Unit price per
18ct White Gold 1ct Diamond Shared Claws Graduated Trilogy Ring

Sale

18ct White Gold 1ct Diamond Shared Claws Graduated Trilogy Ring

Vendor:
PR0AXL3527W18HSI

Regular price £3,122.99

Regular price ~~£3,347.99~~ Sale price £3,122.99
Unit price per

Sale
9ct White Gold 1/4ct Diamond Oval Sapphire Royal Oval Ring 10mm

9ct White Gold 1/4ct Diamond Oval Sapphire Royal Oval Ring 10mm

Vendor:
PR1AXL0470WSA

Regular price £665.99

Regular price Sale price £665.99
Unit price per
18ct White Gold Princess 1/2ct Diamond Crossover Solitaire Ring

Sale

18ct White Gold Princess 1/2ct Diamond Crossover Solitaire Ring

Vendor:
PR0AXL916118KW

Regular price £1,554.99

Regular price ~~£1,711.99~~ Sale price £1,554.99
Unit price per

Sale
18ct Gold Round 3/4ct Diamond Shared Claws Graduated Trilogy Ring

18ct Gold Round 3/4ct Diamond Shared Claws Graduated Trilogy Ring

Vendor:
PR0AXL3526Y18JPK

Regular price £1,906.99

Regular price Sale price £1,906.99
Unit price per
9ct White Gold 1/3ct Diamond 4 Claw Solitaire Engagement Ring

Sale

9ct White Gold 1/3ct Diamond 4 Claw Solitaire Engagement Ring

Vendor:
PR0AXL4306W9JPK

Regular price £724.99

Regular price ~~£830.99~~ Sale price £724.99
Unit price per

Sale
18ct Gold Princess 1/4ct Diamond 4 Claw Solitaire Ring 4mm

18ct Gold Princess 1/4ct Diamond 4 Claw Solitaire Ring 4mm

Vendor:
PR0AXL9543Y18JPK

Regular price £1,076.99

Regular price Sale price £1,076.99
Unit price per
9ct White Gold 0.35ct Diamond 7 Stone Half Eternity Ring 3mm

9ct White Gold 0.35ct Diamond 7 Stone Half Eternity Ring 3mm

Vendor:
9R352

Regular price £958.99

Regular price Sale price £958.99
Unit price per
18ct White Gold 0.46ct Diamond Butterfly Bow Tie Dress Ring 7.5mm

18ct White Gold 0.46ct Diamond Butterfly Bow Tie Dress Ring 7.5mm

Vendor:
18R786

Regular price £2,398.99

Regular price Sale price £2,398.99
Unit price per
9ct White Gold 1/4ct Diamond Oval Ruby Royal Oval Ring 10mm

9ct White Gold 1/4ct Diamond Oval Ruby Royal Oval Ring 10mm

Vendor:
PR1AXL0470WRU

Regular price £670.99

Regular price Sale price £670.99
Unit price per
18ct White Gold 0.25ct D/VS Lab Grown Diamond Solitaire Ring 4mm

18ct White Gold 0.25ct D/VS Lab Grown Diamond Solitaire Ring 4mm

Vendor:
LAB18R321-025

Regular price £1,298.99

Regular price Sale price £1,298.99
Unit price per
18ct White Gold 0.25ct Diamond Dainty Band Eternity Ring 3mm

18ct White Gold 0.25ct Diamond Dainty Band Eternity Ring 3mm

Vendor:
18R351-025

Regular price £1,055.99

Regular price Sale price £1,055.99
Unit price per
Mens 9ct 2 Colour Gold 0.5ct Diamond Watch Signet Ring 12mm

Mens 9ct 2 Colour Gold 0.5ct Diamond Watch Signet Ring 12mm

Vendor:
9R096

Regular price £2,033.99

Regular price Sale price £2,033.99
Unit price per
9ct White Gold Diamond Smooth Pave Half Eternity Ring 2.5mm

9ct White Gold Diamond Smooth Pave Half Eternity Ring 2.5mm

Vendor:
9R480

Regular price £722.99

Regular price Sale price £722.99
Unit price per
18ct Gold 0.5ct Diamond Dainty Band Eternity Ring

18ct Gold 0.5ct Diamond Dainty Band Eternity Ring

Vendor:
18R895-050

Regular price £1,916.99

Regular price Sale price £1,916.99
Unit price per
18ct Gold Princess 1/2ct Diamond 4 Claw Solitaire Ring 5mm

Sale

18ct Gold Princess 1/2ct Diamond 4 Claw Solitaire Ring 5mm

Vendor:
PR0AXL9545Y18JPK

Regular price £1,652.99

Regular price ~~£1,743.99~~ Sale price £1,652.99
Unit price per

Sale
Platinum Princess 1/2ct Diamond 7 Stone Eternity Ring 2mm

Platinum Princess 1/2ct Diamond 7 Stone Eternity Ring 2mm

Vendor:
PR0AXL9553PTJPK

Regular price £1,798.99

Regular price Sale price £1,798.99
Unit price per
Platinum 1/3ct Diamond 9 Stone Channel Set Eternity Ring 2.5mm

Platinum 1/3ct Diamond 9 Stone Channel Set Eternity Ring 2.5mm

Vendor:
PR0AXL3700PTHSI

Regular price £1,480.99

Regular price Sale price £1,480.99
Unit price per
18ct Gold 0.5ct Diamond Dainty Band Eternity Ring 3mm

18ct Gold 0.5ct Diamond Dainty Band Eternity Ring 3mm

Vendor:
18R889-050

Regular price £2,396.99

Regular price Sale price £2,396.99
Unit price per
18ct White Gold Diamond Illusion Solitaire Engagement Ring 5mm

18ct White Gold Diamond Illusion Solitaire Engagement Ring 5mm

Vendor:
18R377-025

Regular price £1,694.99

Regular price Sale price £1,694.99
Unit price per
9ct White Gold Round 1/4ct Diamond Heart Engagement Ring

9ct White Gold Round 1/4ct Diamond Heart Engagement Ring

Vendor:
PR1AXL2341W

Regular price £536.99

Regular price Sale price £536.99
Unit price per
18ct White Gold 0.25ct D/VS Lab Grown Diamond Engagement Ring

18ct White Gold 0.25ct D/VS Lab Grown Diamond Engagement Ring

Vendor:
LAB18R768-025

Regular price £1,404.99

Regular price Sale price £1,404.99
Unit price per
18ct White Gold Princess 1/4ct Diamond 4 Claw Solitaire Ring 4mm

18ct White Gold Princess 1/4ct Diamond 4 Claw Solitaire Ring 4mm

Vendor:
PR0AXL9543W18JPK

Regular price £1,076.99

Regular price Sale price £1,076.99
Unit price per
Platinum Round 1/3ct Diamond 4 Claw Solitaire Engagement Ring

Platinum Round 1/3ct Diamond 4 Claw Solitaire Engagement Ring

Vendor:
PR0AXL4306PTHSI

Regular price £1,425.99

Regular price Sale price £1,425.99
Unit price per

1
2
3
…
6

About Us
Contact Us
Delivery
Returns Policy
Jewellery Care
Engraving Information
Bespoke Workshop

Product Details & Hallmarking
Warranty
Measurement Guidance
Terms and Conditions
Klarna's T&Cs
Privacy Policy
FAQ's

Contact Us

Have a question? You may find an answer in our FAQs.
But you can also contact us:

Customer Services
Call Us:+44 (0)20 3754 5025
WhatsApp: +44 20 3754 5025

Mon-Thu: 10:00 am - 4:00 pm
Fri: 10:00 am - 12:00 pm

Send us an email: info@jewelco.co.uk

Subscribe to our emails

Email

Facebook
Instagram
YouTube
X (Twitter)

Country/region

Search

Payment methods

© 2026, Jewelco London Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.

GB

United Kingdom

Jun 24, 2026 19:02

Product Tag :

Product Collection :

×