18K Gold Vibrant Green Jadeite Cabochon Diamond Ring - UK M US 6

18K Yellow Gold · Natural Green Jadeite · Natural Diamonds · Fine Jewellery

A Compact Jade with Brilliant Shoulders — Heritage in Miniature

Natural Green Jadeite & Diamond Ring in Solid 18K Yellow Gold · One of a Kind

Not every jade ring needs to fill the finger. This one earns its presence through brilliance rather than scale. A natural Grade A bright green jadeite cabochon of 8.0 × 5.0 × 3.0mm — vivid, compact, secured in a four-prong mount of solid 18K (750) yellow gold — sits above two scalloped shoulders, each carrying a trio of high-purity natural diamonds in a shared-prong cluster. The shoulders do the visual work here: dense, sparkling, and deliberately more brilliant than the jadeite itself. At 4.20 grams it has a satisfying presence on the hand. Discover why 18K gold remains the choice for fine heritage jewellery.

One of a Kind
This is a single, individually sourced piece. The combination of this particular jadeite with this scalloped diamond setting cannot be replicated. Once it finds its wearer, it is gone.

Design
The scalloped shared-prong shoulder clusters are the distinguishing feature of this ring within the JewelHub jadeite collection. Each shoulder carries three high-brilliance diamonds in a tight triangular pack, secured by a scalloped gold edge that gives the cluster a soft, rounded outline rather than a hard geometric one. The result is a ring where the diamonds do more visual lifting than the jadeite — a deliberate inversion of the usual jade-ring hierarchy, where the stone is compact and the brilliance surrounds it.

The Jadeite
The oval cabochon measures 8.0 × 5.0 × 3.0mm — smaller than the other green jadeite ring in our collection, and deliberately so. In this design the jadeite does not need to dominate; the high-brilliance diamond shoulders create the visual presence while the stone provides the colour, symbolism and material quality at the centre. Grade A bright green classification, verified via specific gravity matched to authentic premium-grade untreated jadeite. The vivid tone carries the full cultural weight of jade — prosperity, protection, harmony and vitality. No treatment claims are made beyond what visual inspection confirms.

Diamonds
Six natural round brilliant diamonds of 1.6mm — three per shoulder in a high-density triangular shoulder pack — bring premium, high-purity sparkle to the ring. At a verified combined weight of 0.15 carat, the diamonds are the brighter visual element, intentionally outshining the compact jadeite centre. All stones are natural. Understand what the 750 hallmark on this ring confirms.

Care & Wear · Clean with a soft damp cloth only — no ultrasonic cleaners, no steam, no chemical solutions. The scalloped shoulder clusters should be cleaned gently with a soft brush to remove any residue that accumulates between the stones over time. The four-prong jadeite setting should be inspected periodically by a professional jeweller. The 18K yellow gold requires no replating. Read our complete fine jewellery care guide.

How does this ring differ from the other green jadeite ring in the collection?

The other green jadeite ring in our collection is defined by restraint — a larger 9.6 × 12.5mm jadeite in a clean, minimal setting with modest diamond accents. This ring is defined by brilliance — a smaller 8.0 × 5.0mm jadeite framed by scalloped shoulder clusters carrying premium high-purity diamonds. One ring lets the jadeite lead; the other lets the diamonds shine brighter than the stone. They appeal to genuinely different sensibilities. Browse our full fine jewellery collection.

Is a smaller jadeite stone less valuable than a larger one?

Not necessarily, and in this case the stone's size is a design choice rather than a quality compromise. Jadeite value is determined by colour saturation, translucency, texture and quality of polish — not size alone. A small jadeite of exceptional bright green colour can be significantly more valuable than a larger stone of inferior tone. The 8.0 × 5.0mm cabochon here was chosen because it works in proportion with the high-brilliance diamond shoulders — a larger stone would compete with rather than complement the cluster detail.

Is this Grade A jadeite and is it natural?

Yes — Grade A jadeite is natural, untreated stone with no polymer impregnation. This stone's bright green classification has been verified via specific gravity matched to authentic premium-grade untreated jadeite. No gemological certificate is available; buyers requiring formal treatment documentation should seek independent assessment prior to purchase. The six accent diamonds are premium high-purity natural stones.

What makes the scalloped shoulder clusters distinctive?

Scalloped shared-prong settings use a softened, rounded gold edge around each diamond cluster rather than a hard geometric border — a detail that requires precise hand-finishing rather than simple casting. The triangular three-stone arrangement on each shoulder maximises brilliance from a compact footprint, and the shared-prong construction means fewer visible metal points between the stones. It is the kind of detail that rewards a closer look.

Is UK M a small ring size and will this suit me?

UK M / US 6 / EU 52.5 is a below-average adult ring finger size — comfortable for those with slender or smaller hands, and suitable as a middle or index finger ring for those with larger hands. At 4.20 grams the ring sits with pleasing weight without feeling heavy. The compact jadeite and high-brilliance shoulders together create a ring that looks considered and intentional on a smaller hand. Visit our jewellery care guide for aftercare advice.