Ladies Platinum Jewellery

Explore our contemporary collection of ladies’ platinum jewellery, here at Miltons Diamonds, where you’ll find a stunning selection of platinum rings, pendants, chains and brooches in a versatile range of styles and designs. Whether you’re looking for an elegant platinum diamond engagement ring or a modern platinum pendant, this natural white precious metal has many qualities that make it a preferred jewellery choice. Platinum jewellery not only shows off an elegant shine, but its strength and resistance to tarnishing make it the ideal choice if you’re looking for jewellery that lasts. We also have a dynamic range of men’s platinum jewellery to discover here today.
Ladies Yellow Gold Jewellery
Ladies Yellow Gold Jewellery
Ladies White Gold Jewellery
Ladies White Gold Jewellery
Ladies Rose Gold Jewellery
Ladies Rose Gold Jewellery
Ladies Silver Jewellery
Ladies Silver Jewellery
370 Items
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
LAB-Plt 1.01ct Marquise-Brill Band Ring
Miltons Diamonds
Lab Grown 1.01ct Platinum Certified Mixed-Cut Half-Eternity Diamond Ring - D-F/VVS-VS
£1,200.00
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
LAB-Plat x3 Pear Diamond Row Ring
Miltons Diamonds
Lab Grown 1.31ct Platinum Certified Pear-Cut Diamond Trilogy Ring - D-F/VVS-VS
£1,450.00
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 3.07CT D VS1 OVAL PLATINUM SOLITAIRE
Full Sov Pendant 1894 14.4g
Miltons Diamonds
Lab Grown 3.07ct Platinum Certified Oval Diamond Solitaire Engagement Ring - D/VS1
£2,100.00
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 2.08CT D VS1 OVAL PLATINUM SOLITAIRE
Full Sov Pendant 1894 14.4g
Miltons Diamonds
Lab Grown 2.08ct Platinum Certified Oval Diamond Solitaire Engagement Ring - D/VS1
£1,750.00
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Lab Grown 1.50CT Diamond Oval Cut Platinum Engagement Ring D VS1
Full Sov Pendant 1894 14.4g
Miltons Diamonds
Lab Grown 1.50ct Platinum Certified Oval Diamond Solitaire Engagement Ring - D/VS1
£1,450.00
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
LAB 1.02CT D VS1 OVAL PLATINUM SOLITAIRE
Full Sov Pendant 1894 14.4g
Miltons Diamonds
Lab Grown 1.02ct Platinum Certified Oval Diamond Solitaire Engagement Ring - D/VS1
£1,250.00
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
18ct Bagguette Ad Brilliant Band Ring 3.8g
Miltons Diamonds
950 Platinum Diamond Half Eternity Ring - Size H½ - 0.22ct
£375.00
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950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
Platinum Oval Pink Tourmaline & Diamond Ring 4.8g
950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
Miltons Diamonds
950 Platinum Princess Engagement Diamond Ring - Size L - 0.28ct
£450.00
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
18ct Yellow gold 3 Stone Diamond Ring 6.3g
Miltons Diamonds
950 Platinum Emerald Cut Diamond Engagement Ring -Size K -0.56ct
£595.00
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
LAB-18ct-Plt S/S 1.02ct Pear Diamond Ring
Miltons Diamonds
950 Platinum Diamond Halo Engagement Ring - Size P - 0.49ct
£695.00
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
9ct Yellow Gold Flat Curb Bracelet 116.5g
Miltons Diamonds
950 Platinum Diamond Halo Engagement Ring - Size L½ - 0.92ct
£1,295.00
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
Miltons Diamonds
950 Platinum Diamond Split Shoulder Engagement Ring - 0.94ct
£1,195.00
Authenticity, Guaranteed.
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
18ct Wedding Ring 4.3g
Miltons Diamonds
950 Platinum Diamond Cluster Ring - Size M½ - 0.35ct
£750.00
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
Miltons Diamonds
950 Platinum 1mm Fine Curb Chain - 20" - 4.4g
£635.00
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
Miltons Diamonds
950 Platinum 2mm Square Franco Foxtail Chain - 20" - 7.7g
£1,135.00
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
Miltons Diamonds
950 Platinum 1.5mm Fine File Trace Chain - 20" - 6.7g
£965.00
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
Miltons Diamonds
950 Platinum 1.5mm Fine Trace Chain - 18" - 5.3g
£765.00
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
Miltons Diamonds
950 Platinum 2.5mm Fine Double Curb Chain - 20" - 13.4g
£1,975.00
Recently Viewed Items
Do you have gemmologists in store?

Yes. Our qualified gemmologists work on site, so every piece is examined in-house before it goes on sale. If you’d like to know more about a stone, from its cut and clarity to its history, our team is always happy to talk you through it, in store or online.

How are your items valued?

All of our jewellery is thoroughly inspected and valued by a qualified gemmologist. We assess key factors such as cut, colour, clarity, carat weight, and overall craftsmanship. This expert evaluation ensures that every piece is accurately described and fairly priced, so you can buy with confidence knowing you’re receiving genuine value.

Are your pre-owned watches authenticated?

Absolutely. Every pre-owned watch we sell undergoes a rigorous authentication process. Our watches are inspected by specialists to verify originality, condition, and performance. We ensure that each timepiece is genuine and accurately represented, so you can purchase luxury watches with complete peace of mind.

What are your delivery times and do you hold your stock?

We aim to dispatch all orders quickly and securely, with most items sent via next working day delivery after purchase. All products listed on our website are physically held in stock by Miltons Diamonds and are available to view in-store as well as online. This means you can shop confidently knowing your chosen item is ready for immediate dispatch or personal viewing.

100+ YEARS HERITAGE

2 YEAR ROLEX WARRANTY

NEXT DAY DELIVERY

5 STAR RATED