Handcrafted 18K GoldEthically SourcedCatalogue Made to Order · 10–14 DaysFree Insured Shipping AUS

Oval Lock - Lab Diamond Solitaire Ring

SOLITAIRE · Yellow Gold Vermeil

From $749.00

AUD inc. GST

Only 1 available — secure now
Made to order in 10–14 days

Free Shipping over $500Fully insured to your door

30-Day ReturnsNo questions asked

Lifetime WarrantyOn all Avelyn pieces

GIA CertifiedIndependent grading

Metal

Ring Size (optional)

Not sure? See our ring sizing guide.

Engraving (optional)

$749.00

AUD — inc. GST

or 4 payments of $187.25 with Afterpay

30-day returns

Lifetime warranty

GIA/IGI certified

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I. Story

Minimal yet timeless, the Oval Lock Ring for women and girls celebrates the beauty of clean oval silhouettes and effortless sparkle. Crafted in radiant 18kt Gold Vermeil, the sleek band features a single shimmering oval-cut lab-grown diamond that feels refined, feminine, and easy to wear every day. Style it with stacked bands, satin outfits, or your everyday gold jewelry for a polished modern look. Perfect for birthdays, self-love gifting, or adding subtle elegance to your daily collection. Designed with SGL-certified lab-grown diamonds for conscious luxury and lasting brilliance.Simple curves, timeless sparkle — discover the Oval Lock Ring today.

II. Provenance

Every stone has a record.

The origin of every stone we set is documented and held on file — traceable from the point we acquire it through to the piece in your hand. We don’t print that record on the page; it is available on request. Ask, and we will walk you through exactly where your stone came from.

Request this stone’s record ↗

III. Specifications