Oval Cut Diamond Solitaire Celtic Knot Ring with Four-Prong Setting Platinum

4.9 · 25,000+ reviews
$2,779.00$5,558.00 Save 50%

Price shown reflects the selected.

This elegant ring features a stunning Oval Cut Diamond, secured in a classic four-prong setting that enhances brilliance and definition. The band is intricately designed with Ce...
  • Complimentary insured shipping
  • IGI / GIA certified
  • 30-day free returns
Details & materials

Every White Moon piece is crafted to order in solid recycled gold or platinum, set with independently certified lab-grown diamonds. Each ring ships with its IGI or GIA certificate.

The Details

Craftsmanship & Specs

Specifications

Category
Engagement Ring

About This Piece

This elegant ring features a stunning Oval Cut Diamond, secured in a classic four-prong setting that enhances brilliance and definition. The band is intricately designed with Celtic knot-inspired detailing, symbolizing eternal love, unity, and enduring connection. Crafted in Platinum, the design blends timeless solitaire elegance with meaningful artistry, creating a refined look with distinctive character. Perfect for those who appreciate symbolic craftsmanship and sophisticated styling, this ring offers a graceful balance of tradition and modern elegance.
Shipping & Returns

Every piece leaves the workshop insured and travels in signature packaging that needs a signature at the door. Pieces held in stock are dispatched within two working days; made-to-order settings take a fortnight or so, and we will give you a date before you pay.

If it is not right, send it back within 30 days, unworn and with its certificate, and we will refund it. Return postage is ours.

Sizing & Resizing

Order a complimentary ring sizer if you would rather measure at home than guess, or ask any jeweller for your size and tell us the scale you were given.

The first resize in the first year is on us, where the setting allows it. Full eternity bands and some patterned profiles cannot be resized without remaking the piece; if yours is one of them we will say so before you order rather than after.

The White Moon Promise

Our diamonds are grown rather than mined, and every one arrives with its own independent grading report. Nothing is drop-shipped: each piece is made and set by hand in our own workshop, one setter to a piece.

Should a setting or a solder ever fail, it is covered for as long as you own it. Write to us and we will put it right.

Finished by Hand in Our Atelier

What Makes It Exceptional

  • Grown, Not Mined

    Grown by light, not torn from the earth — the same carbon, the same fire, the same grading reports.

  • Set by Hand

    Each stone is seated and tightened by hand under a loupe, one setter to a piece.

  • Made to Order

    Nothing sits in a drawer — each piece is cast, set and finished after you order it.

  • Looked After for Life

    Bring it back any time for cleaning, polishing and a prong check — for as long as you own it.

Buy with Confidence

The 4Cs of Diamonds

Cut

Cut describes proportion and finish rather than shape — it decides how much light a stone returns.

Colour

Colour is graded D–Z, from colourless downward — the difference is subtle once a stone is set.

Clarity

Clarity records the inclusions formed as a diamond grew — most are visible only under 10x magnification.

Carat

Carat measures weight, not size — a well-cut stone can look larger than its carat suggests.