Platinum Solitaire Engagement Ring Cushion Lab Diamond, Chelsea - 1.70ct

US$3,003

This platinum solitaire engagement ring is a breathtaking testament to modern elegance. Held in place by four exquisite claws, the centrepiece is a cushion-cut lab grown diamond, radiating brilliance and fire, surpassing 1.70 carats. Its sleek, contemporary design seamlessly marries sophistication with a captivating sparkle, capturing the essence of enduring love in a timeless and ethically crafted masterpiece. Our rings are more than just symbols; they're stories woven in the heart of Hatton Garden, London—meticulously handcrafted with passion and expertise by master jewellers, each diamond kissed by the city's legacy, creating timeless treasures as unique as your love. ... Read More

Metal : platinum

USA

France

Germany

Ring Size

I-dont-know

D 1/2

E 1/2

F 1/2

G 1/2

H 1/2

I 1/2

J 1/2

K 1/2

L 1/2

M 1/2

N 1/2

O 1/2

P 1/2

Q 1/2

R 1/2

S 1/2

T 1/2

U 1/2

V 1/2

W 1/2

X 1/2

Y 1/2

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Order now to receive your item by Monday, February 23, 2026 .

Description

Product details

PRODUCT INFORMATION

Metal : platinum

band width : 1.80 mm

CENTER STONE

stone type : Lab Diamond

shape : Cushion

total carat weight : 1.70 ct

average color : D

average clarity : VS1

average cut : Excellent

certificate : IGI

Shipping & Financing

Your Order Includes

Free Insured UK Shipping
Free 30 Day Returns T&C Applied
1 Year Manufacturing Warranty
1 Free Resize
Free Insurance Valuation
Signature Rose Gold Ring Box & Discreet Packaging
Signature Jewellery Pouch

Flexible Payment Options

Easy monthly payments with Novuna. From 0% APR financing of 10 months. Subject to credit approval.
Paypal options also available.

Need help with your product purchase?

Book Now Email Us +44 7518 021455

For Your Peace of Mind

30 Day Returns
Sustainable & Responsible
Free Uk Delivery
GIA & IGI Certified Stones
Lifetime Guarantee
Free Ring Resizing
Aftercare
London Heritage Craftspeople

Made to Order for You

Bespoke engagement rings are custom-made rings that are created to specifically fit the desires of a customer. This could include selecting custom-made designs, precious stones, and setting preferences to create a unique piece of jewellery. Many jewellers offer this service, either in-person or online, to give couples more choice and control when selecting their engagement ring.

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