Diamond Only Jewellery – Page 6 – Avanti Jewellery

Click & Collect Service Available

Extended Christmas Returns Until 31st January 2027

Free UK shipping on orders over £75.00

Jewellery & Watch deals | Enter the Sale!

Quick view

Vendor: Avanti Signature Collection
Platinum Emerald Cut Natural Diamond Four Claw Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Emerald Cut Natural Diamond Four Claw Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Oval Natural Diamond Four Claw Engagement Ring With Diamond Shoulders

Regular price From £6,995.00

Sale price From £6,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Oval Natural Diamond Four Claw Engagement Ring With Diamond Shoulders

Regular price From £6,995.00

Sale price From £6,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Round Brilliant Cut Natural Diamond High Set Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Round Brilliant Cut Natural Diamond High Set Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Oval Natural Diamond Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Oval Natural Diamond Four Claw Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Round Brilliant Cut Natural Diamond Six Claw Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Round Brilliant Cut Natural Diamond Six Claw Solitaire Engagement Ring

Regular price From £5,995.00

Sale price From £5,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Round Lab Grown Diamond Claw Set Stud Earrings

Regular price From £1,395.00

Sale price From £1,395.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Round Lab Grown Diamond Claw Set Stud Earrings

Regular price From £1,395.00

Sale price From £1,395.00 Regular price
Unit price per
Quick view

Sale

Vendor: Labgrown.Diamonds
Platinum 2.50ct Oval Lab Grown Diamond 'Rosa' Solitaire Ring

Regular price £2,425.50

Sale price £2,425.50 Regular price ~~£2,695.00~~
Unit price per
Sale

Vendor: Labgrown.Diamonds
18ct Yellow Gold 0.45ct Round Brilliant Lab Grown Diamond Huggie Hoop Earrings

Regular price £1,345.50

Sale price £1,345.50 Regular price ~~£1,495.00~~
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 1.03ct Round Brilliant Lab Grown Diamond Necklace

Regular price £1,895.00

Sale price £1,895.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct White Gold 0.75ct Round Lab Grown Diamond 'Donut' Necklace

Regular price £1,495.00

Sale price £1,495.00 Regular price
Unit price per
Vendor: Avanti Jewellery
Platinum 2.00ct Lab Grown Diamond Claw Set Stud Earrings

Regular price £1,595.00

Sale price £1,595.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 2.00ct Round Lab Grown Diamond Stud Earrings

Regular price £1,395.00

Sale price £1,395.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 2ct Oval Lab Grown Diamond Necklace

Regular price £1,595.00

Sale price £1,595.00 Regular price
Unit price per
Vendor: Labgrown.Diamonds
18ct Yellow Gold 2ct Round Brilliant Cut Lab Grown Diamond 'Elizabeth' Necklace

Regular price £1,995.00

Sale price £1,995.00 Regular price ~~£1,995.00~~
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 1.00ct Lab Grown Diamond Stud Earrings

Regular price £750.00

Sale price £750.00 Regular price
Unit price per
Sale

Vendor: Labgrown.Diamonds
18ct Yellow Gold 1.91ct Emerald Cut Lab Grown Diamond 'Victoria' Necklace

Regular price £2,025.00

Sale price £2,025.00 Regular price ~~£2,250.00~~
Unit price per
Sale

Vendor: Labgrown.Diamonds
18ct White Gold 1ct Round Brilliant Lab Grown Diamond 'Victoria' Necklace

Regular price £1,615.50

Sale price £1,615.50 Regular price ~~£1,795.00~~
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 0.77ct Round Lab Grown Diamond Donut Stud Earrings

Regular price £895.00

Sale price £895.00 Regular price
Unit price per
Sale

Vendor: Labgrown.Diamonds
18ct Yellow Gold 1ct Round Brilliant Lab Grown Diamond 'Elizabeth' Necklace

Regular price £1,435.50

Sale price £1,435.50 Regular price ~~£1,595.00~~
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum Three Stone Round and Pear Cut Lab Grown Diamond Engagement Ring 1.55ct

Regular price £2,250.00

Sale price £2,250.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
18ct Yellow Gold 3.00ct Total Three Stone Round Lab Diamond Ring

Regular price £2,250.00

Sale price £2,250.00 Regular price
Unit price per
Quick view

Vendor: Labgrown.Diamonds
18ct Yellow Gold 3.04ct Round Lab Grown Diamond Hidden Halo 'Isabella' Ring

Regular price £2,895.00

Sale price £2,895.00 Regular price ~~£2,500.00~~
Unit price per
Quick view

Vendor: Avanti Signature Collection
Platinum Oval Cut Lab Grown Diamond Talon Claw Solitaire Engagement Ring

Regular price From £1,995.00

Sale price From £1,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Signature Collection
18ct Yellow Gold Oval Lab Grown Diamond Talon Claw Solitaire Engagement Ring

Regular price From £1,995.00

Sale price From £1,995.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
18ct Yellow Gold 3mm Wide Lab grown Diamond Band Ring

Regular price £1,595.00

Sale price £1,595.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
18ct Yellow Gold 3.5mm Wide Lab Grown Diamond Band Ring

Regular price £1,695.00

Sale price £1,695.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 2.7mm Wide Round Lab Grown Diamond Band Ring

Regular price £1,150.00

Sale price £1,150.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 3.5mm Round Lab Grown Diamond Band Ring

Regular price £1,895.00

Sale price £1,895.00 Regular price
Unit price per
Quick view

Sale

Vendor: Avanti Vintage
Platinum 2.44ct Pear Cut Vintage Diamond Pre-Owned Ring

Regular price £29,950.00

Sale price £29,950.00 Regular price ~~£35,000.00~~
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 1.59ct Round Brilliant Cut Lab Grown Diamond Solitaire Engagement Ring

Regular price £1,750.00

Sale price £1,750.00 Regular price
Unit price per
Vendor: Avanti Jewellery
3.18ct Round Brilliant Cut Natural Diamond Tennis Bracelet

Regular price £6,495.00

Sale price £6,495.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 4.01ct Round Diamond Tennis Bracelet

Regular price £7,500.00

Sale price £7,500.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct Yellow Gold 0.75ct Round Lab Grown Diamond 'Donut' Necklace

Regular price £1,495.00

Sale price £1,495.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct White Gold 7ct Lab Grown Diamond Tennis Bracelet

Regular price £3,750.00

Sale price £3,750.00 Regular price
Unit price per
Vendor: Labgrown.Diamonds
Platinum 1ct Round Brillinat Cut Lab Grown Diamond 'Elizabeth' Pendant

Regular price £1,695.00

Sale price £1,695.00 Regular price ~~£1,595.00~~
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 2.80ct Asscher and Pear Cut Three Stone Lab Grown Diamond Ring

Regular price £2,495.00

Sale price £2,495.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
18ct Yellow Gold 2.5mm Wide Natural Diamond Band Ring

Regular price £1,225.00

Sale price £1,225.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
18ct Yellow Gold 2.7mm Wide Lab Grown Diamond Band Ring

Regular price £1,095.00

Sale price £1,095.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 2.2mm Wide Round Lab Grown Diamond Band Ring

Regular price £795.00

Sale price £795.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 3mm Round Lab Grown Diamond Band Ring

Regular price £1,195.00

Sale price £1,195.00 Regular price
Unit price per
Vendor: Avanti Jewellery
18ct White Gold 2.38ct Pear Cut Natural Diamond Drop Earrings

Regular price £17,500.00

Sale price £17,500.00 Regular price
Unit price per
Quick view

Vendor: Avanti Jewellery
Platinum 1.65ct Five Stone Radiant Cut Natural Diamond Ring

Regular price £6,995.00

Sale price £6,995.00 Regular price
Unit price per

28 Day Returns

For Refund or Exchange

Customer Service

We're here to help!

Free UK Delivery

On Orders over £75.00

Secure Payments

Visa, Mastercard, PayPal, Klarna