1.53ct Lea Oval Lab-Grown Diamond Hidden Halo Platinum Engagement Ring

HANDCRAFTED IN OUR HATTON GARDEN LONDON WORKSHOPS

Total Price: £2,940.00
High Street Price:
£5,880.00 This high street price is written on your jewellery valuation for insurance purposes ?

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  • Setting Price: £2,940.00
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    RING SIZE A

    Not sure the size? Read our Ring Size Guide

    Ready to Deliver – Next Day Delivery available

    Orders placed before 12pm will be sent to arrive next working day

    *For ring size changes, depending on the size may take 2-3 days to complete

    Quick proposal and need ring today?

    View our stunning Ready to Wear collections in stock ready for immediate dispatch

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    HANDCRAFTED IN OUR HATTON GARDEN LONDON WORKSHOPS

    Ready to Deliver – Next Day Delivery available

    Orders placed before 12pm will be sent to arrive next working day

    *For ring size changes, depending on the size may take 2-3 days to complete

    Quick proposal and need ring today?

    View our stunning Ready to Wear collections in stock ready for immediate dispatch

    BOOK AN APPOINTMENT
    DESCRIPTION

    The Lea is one of the most celebrated designs in the Alan Bick collection — and this Ready to Wear version sets the bar at an exceptional level. A 1.53ct oval cut lab-grown diamond, D colour and VVS2 clarity, IGI certified, set in the Lea's signature hidden halo design in platinum. Classic from above. Breathtaking from every other angle.

    At its centre sits a 1.53ct oval cut lab-grown diamond measuring 9.74mm x 6.64mm — a stone with a commanding, generous presence on the finger. The oval cut is one of the most beloved shapes in modern bridal jewellery, cherished for its elongating effect and the exceptional brilliance its faceting delivers. At this size, it makes an immediate and lasting impression.

    D colour is the highest grade on the international diamond colour scale — completely colourless, with the maximum possible light transmission. VVS2 clarity — Very Very Slightly Included — is one of the finest clarity grades achievable, with inclusions so minute they are invisible even under 10x magnification. Together, D VVS2 represents a specification at the very top of what is available in any diamond, natural or lab-grown, and one that in a natural stone of this size would command a dramatically higher price.

    What makes the Lea design uniquely special is its hidden halo: a ring of 0.05ct round brilliant cut diamonds microset with precision beneath the oval centre stone, around the gallery of the ring. Invisible from above — the ring reads as a clean, elegant solitaire — but revealed in profile as a breathtaking ring of light that amplifies the centre stone's brilliance and creates a glow that is spectacular in person. It is one of those design details that people notice on the finger and immediately want to understand.

    Set entirely in platinum — stamped 950, hallmarked, weighing a satisfying 4.94 grams — the Lea carries the permanence and prestige that only platinum can deliver. Its naturally white lustre enhances the D colour oval diamond perfectly, never yellowing, never needing replating. At 2.00mm wide, the slim band keeps the design refined and elegant, sitting flush against any of our wedding bands, including the 2mm court band as shown.

    In stock now. Available for next day delivery. Handcrafted in our Hatton Garden, London workshops.

    Ring Details

    • Centre stone: oval cut lab-grown diamond, claw set
    • Carat weight: 1.53ct
    • Colour: D (colourless — highest grade)
    • Clarity: VVS2 (one of the finest clarity grades available)
    • Certification: IGI cert no. LG726515536
    • Diamond dimensions: 9.74mm x 6.64mm
    • Hidden halo: round brilliant cut diamonds, 0.05ct total, microset beneath centre stone
    • Metal: platinum (stamped 950)
    • Band width: 2.00mm | Total ring weight: 4.94g
    • Stock size: K (US 5.5) — free resizing available after purchase
    • Pairs with the 2mm court wedding band as shown

    Why lab-grown?

    Lab-grown diamonds are real diamonds — chemically, physically, and optically identical to natural diamonds, certified by the IGI to exactly the same standards. At 1.53ct D VVS2, this is a specification that places this ring among the finest available at any price point. As a lab-grown stone, that quality is delivered at a price that makes genuine excellence accessible — without any compromise on the diamond itself.

    In stock. Next day delivery available on orders placed before 12pm. Free resizing after purchase, with no time limit. Complimentary engraving. Retail valuation for insurance included. Exchange policy if your partner wants a different design.

    The Alan Bick Advantage

    Lifetime of
    Service

    Our jewellery is manufactured to the highest level in our workshops by our craftsman providing you with a lifetime of service should you need a repair.

    Free re-sizing of
    engagement ring

    Offering the option of re-sizing your ring to the perfect size complimentary from us to you after your purchase

    Get out of jail
    (change design)

    Our priority is to ensure you adore this ring and cherish it for a lifetime. If it’s not love at first sight, you can exchange it, no questions asked.

    What’s included with your purchase?

    Stunning bespoke box

    Stunning presentation box

    Retail valuation for insurance purposes

    Item hallmarked

    Description

    The Lea is one of the most celebrated designs in the Alan Bick collection — and this Ready to Wear version sets the bar at an exceptional level. A 1.53ct oval cut lab-grown diamond, D colour and VVS2 clarity, IGI certified, set in the Lea’s signature hidden halo design in platinum. Classic from above. Breathtaking from every other angle.

    At its centre sits a 1.53ct oval cut lab-grown diamond measuring 9.74mm x 6.64mm — a stone with a commanding, generous presence on the finger. The oval cut is one of the most beloved shapes in modern bridal jewellery, cherished for its elongating effect and the exceptional brilliance its faceting delivers. At this size, it makes an immediate and lasting impression.

    D colour is the highest grade on the international diamond colour scale — completely colourless, with the maximum possible light transmission. VVS2 clarity — Very Very Slightly Included — is one of the finest clarity grades achievable, with inclusions so minute they are invisible even under 10x magnification. Together, D VVS2 represents a specification at the very top of what is available in any diamond, natural or lab-grown, and one that in a natural stone of this size would command a dramatically higher price.

    What makes the Lea design uniquely special is its hidden halo: a ring of 0.05ct round brilliant cut diamonds microset with precision beneath the oval centre stone, around the gallery of the ring. Invisible from above — the ring reads as a clean, elegant solitaire — but revealed in profile as a breathtaking ring of light that amplifies the centre stone’s brilliance and creates a glow that is spectacular in person. It is one of those design details that people notice on the finger and immediately want to understand.

    Set entirely in platinum — stamped 950, hallmarked, weighing a satisfying 4.94 grams — the Lea carries the permanence and prestige that only platinum can deliver. Its naturally white lustre enhances the D colour oval diamond perfectly, never yellowing, never needing replating. At 2.00mm wide, the slim band keeps the design refined and elegant, sitting flush against any of our wedding bands, including the 2mm court band as shown.

    In stock now. Available for next day delivery. Handcrafted in our Hatton Garden, London workshops.

    Ring Details

    • Centre stone: oval cut lab-grown diamond, claw set
    • Carat weight: 1.53ct
    • Colour: D (colourless — highest grade)
    • Clarity: VVS2 (one of the finest clarity grades available)
    • Certification: IGI cert no. LG726515536
    • Diamond dimensions: 9.74mm x 6.64mm
    • Hidden halo: round brilliant cut diamonds, 0.05ct total, microset beneath centre stone
    • Metal: platinum (stamped 950)
    • Band width: 2.00mm | Total ring weight: 4.94g
    • Stock size: K (US 5.5) — free resizing available after purchase
    • Pairs with the 2mm court wedding band as shown

    Why lab-grown?

    Lab-grown diamonds are real diamonds — chemically, physically, and optically identical to natural diamonds, certified by the IGI to exactly the same standards. At 1.53ct D VVS2, this is a specification that places this ring among the finest available at any price point. As a lab-grown stone, that quality is delivered at a price that makes genuine excellence accessible — without any compromise on the diamond itself.

    In stock. Next day delivery available on orders placed before 12pm. Free resizing after purchase, with no time limit. Complimentary engraving. Retail valuation for insurance included. Exchange policy if your partner wants a different design.

    Additional information

    Ring Size

    Not Sure, A, A 1/2, B, B 1/2, C, C 1/2, D, D 1/2, E, E 1/2, F, F 1/2, G, G 1/2, H, H 1/2, I, I 1/2, J, J 1/2, K, K 1/2, L, L 1/2, M, M 1/2, N, N 1/2, O, O 1/2, P, P 1/2, Q, Q 1/2, R, R 1/2, S, S 1/2, T, T 1/2, U, U 1/2, V, V 1/2, W, W 1/2, X, X 1/2, Y, Y 1/2, Z, Z 1/2

    Lifetime of Service

    Providing a faultless customer service after your purchase.

    Need advice? We’re a click away

    Talk to our sales team directly to have your questions answered.

    Free engraving on your wedding band order

    Complimentary engraving inside your ring.

    BOOK APPOINTMENT

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