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11.31 CT IGI LAB GROWN CUSHION WITH SIDE ROUND DIAMOND TRILOGY RING IN PLATINUM

11.31 CT IGI LAB GROWN CUSHION WITH SIDE ROUND DIAMOND TRILOGY RING IN PLATINUM

Metal: Platinum
Ring size: UK N

UK sizes shown. Free resizing within 12 months of purchase. Order a complimentary ring sizer if unsure.

Made to order in Hatton Garden. Ships in 5 to 7 business days. Free worldwide shipping and 30-day returns.
Free worldwide shipping
30-day free returns
IGI certified
Lifetime warranty

A breathtaking statement of brilliance and prestige, this extraordinary 11.31-carat IGI Certified Lab Grown Cushion Cut Diamond Trilogy Ring is designed for those who desire exceptional presence and refined elegance. At its center sits a magnificent 11.31CT Cushion Cut Diamond, graded F color / VVS2 clarity. The F color offers near-colorless icy whiteness, while the VVS2 clarity ensures remarkable purity with inclusions nearly impossible to detect under magnification. The cushion cut combines soft, romantic curves with intense fire and sparkle, delivering both vintage charm and modern brilliance. Enhancing the center stone are 2.81 carats of perfectly matched round brilliant side diamonds, forming a classic trilogy design that symbolizes past, present, and future. The round side diamonds add additional fire and maximize finger coverage, creating a powerful yet balanced look.

Carat
14
Colour
F
Clarity
VVS2
Cut
Ex

Specifications

SKU 2542

Every diamond is independently certified. Every metal is hallmarked.

Diamond Origin
Lab-Grown Diamond
Shape
Cushion
Carat Weight
14.00ct
Colour
F · Colorless
Clarity
VVS2 · Very Very Slightly Included
Certificate
IGI Certified
Metal
Platinum
The Details

Designed without compromise.

    In the Box

    Everything included.

    • GIA or IGI certificate
    • Lifetime warranty card
    • Atelier presentation box
    • Free resizing voucher
    Want this in a different stone? Customise →
    Questions answered

    About this piece.

    When will my order ship?+

    Each piece is made to order on Hatton Garden in our London workshop. Standard production is 5 to 7 business days, after which we ship fully insured via DHL or Royal Mail Special Delivery. UK delivery is next day; international delivery is 2 to 4 business days.

    Can I exchange the diamond for a larger or smaller stone?+

    Yes. Contact concierge before placing your order and we can quote any variation on carat, color, or clarity. After the order is placed, we honour exchanges of equivalent or higher value at any time within the first year.

    Is this exact diamond unique?+

    Every stone over 0.30 carat is unique, individually graded, and laser-inscribed with its certificate number on the girdle. Smaller accent stones are matched as a parcel for color and clarity.

    Reviews

    Loved by our clients.

    4.9 out of 5· 480+ reviews on Trustpilot
    Fourth time buying from here
    Treated like a VIP and on a Sunday no less. Fabulous service and I absolutely love my new ring. Unbeatable prices. Will be back for sure.
    Katherine Bannon· Verified
    Best jewellers in Hatton Garden
    Best jewellers in Hatton Garden by far. Beautiful selection of stunning diamonds, second to none service throughout. Would highly recommend.
    Lucy Chow· Verified
    Custom made exactly to my details
    Mahsa explained everything about diamonds as I had no clue. Ravi went through all the details at the end, even showing me the diamond number. Great people, very patient.
    Verified customer· Verified
    11.31 CT IGI LAB GROWN CUSHION WITH SIDE ROUND DIAMOND TRILOGY RING IN PLATINUM
    £4,499£9,999