Princess Ruby Diamond Cocktail Ring 0.94tcw

Princess Cut Ruby Diamond Cocktail Ring | 0.94tcw | Invisible Setting | 14kt White Gold

A princess cut ruby diamond cocktail ring featuring 0.42 carats of princess-cut rubies and 0.52 carats of diamonds in an invisible setting — 0.94 carats total weight, set in 14kt white gold. The invisible setting places the rubies flush with one another in a seamless grid, with no metal visible between the stones — creating a solid field of deep red that makes the ruby presence appear dramatically larger than the carat weight alone would suggest. A statement ring by design, as wearable as a right-hand cocktail ring as it is as an engagement ring. SKU: AJDGR-0062. $2,500.

Ring at a Glance

• Center Ruby: Princess-Cut Ruby — 0.42ct
• Diamond Accents: 0.52ct — G/H Color, SI1/SI2 Clarity
• Total Carat Weight: 0.94tcw
• Setting: Invisible Setting
• Metal: 14kt White Gold (585 purity)
• Style: Cocktail Ring & Engagement Ring
• Ring Size: 7
• SKU: AJDGR-0062
• Price: $2,500

The Invisible Setting — What It Is and Why It Matters

An invisible setting is a precision technique in which gemstones are set into grooves cut into the metal framework so that no prongs or bezels appear on the surface — the stones sit flush against one another with no visible metal between them. The result, when done correctly, is a solid continuous field of color that reads as a single large stone rather than a collection of individual gems. In this ring, the princess-cut rubies are set in an invisible configuration on the face of the ring, their flat square geometry locking into the frame in a way that eliminates the gaps that prong or channel settings leave between stones. The visible area of ruby reads significantly larger than the 0.42 carat weight would suggest on paper — a phenomenon that makes the invisible setting particularly powerful for bold, statement-oriented designs. The 14kt white gold frame and diamond accents surround and amplify the ruby field without interrupting its visual continuity.

Princess-Cut Ruby — The Cut That Made the Invisible Setting Possible

The princess cut — a square brilliant cut with sharp corners — is one of the only diamond and gemstone shapes that tiles perfectly in an invisible setting. Its flat bottom and precise square geometry allows adjacent stones to interlock within the metal framework without leaving visible gaps, which is exactly what the invisible setting requires. In ruby, the princess cut’s wide table facet (the flat top surface) maximizes the visible face-up color area — giving each stone a broader red color display than a round or oval cut of the same weight. Ruby is rated 9 on the Mohs hardness scale, second only to diamond, making it one of the most durable gemstone choices for daily wear and fully appropriate for an engagement ring or statement ring worn regularly.

As a Cocktail Ring — The Right-Hand Statement

A cocktail ring is a bold, right-hand statement ring historically associated with evening wear and formal occasions, though contemporary fine jewelry has made the cocktail ring a daily presence in many wardrobes. The defining quality of a cocktail ring is visual impact — a ring designed to be seen, to carry color, and to communicate something specific about the wearer’s taste and confidence. The invisible-set princess cut ruby in white gold delivers exactly that: a seamless field of deep red against the cool bright metal, bold without being heavy, architectural without being austere. It wears as a right-hand ring for a buyer who wants a statement beyond a conventional band, as an engagement ring for a buyer who specifically wants ruby and princess cut, and as a gift for a significant occasion that calls for something unmistakably intentional.

Diamond Accents — G/H Color, SI1/SI2 Clarity

The 0.52 carats of diamond accents surrounding the ruby invisible setting are G/H color — near-colorless, facing up bright white against the white gold — and SI1/SI2 clarity, meaning inclusions are invisible to the naked eye during everyday wear. The diamonds serve a compositional function in addition to a decorative one: their brilliant-cut faceting produces multi-directional sparkle that frames the ruby’s deep directional color, creating a visual rhythm between the two stone types that makes the ring more complex and interesting than an all-ruby or all-diamond design.

✦ Why Shop With Treasured & Co.

• ✔ Princess-cut ruby invisible setting — 0.42ct seamless color field
• ✔ Diamond accents — 0.52ct, G/H color, SI1/SI2 clarity
• ✔ 0.94tcw total — 14kt white gold, 585 purity
• ✔ Cocktail ring & engagement ring — wearable both ways
• ✔ Free shipping on all orders
• ✔ Financing from $156/mo through Affirm
• ✔ In-store viewing: 30-06 Steinway St, Astoria, NY 11103
• ✔ Call us: (718) 956-0001

What Is a Princess Cut Ruby Diamond Ring?

A princess cut ruby diamond ring features a square brilliant-cut ruby — the princess cut — as its primary stone, set alongside diamond accents. The princess cut is one of the most versatile gemstone shapes in fine jewelry: its square geometry tiles perfectly in invisible settings, its flat table facet maximizes face-up color, and its brilliant-cut faceting produces the same directional sparkle that makes round brilliant diamonds so popular. Ruby — corundum with chromium-produced red coloration, rated Mohs 9 — is the traditional red gemstone of fine jewelry and one of the few colored stones with the hardness and durability to serve as an engagement ring centerpiece. In a 14kt white gold invisible setting with diamond accents, this ring is a princess cut ruby ring built for a buyer who wants the visual impact of a cocktail ring with the quality and craftsmanship of an engagement-grade piece.