Lab Green Cushion Shape Halo Gemstone Ring

Defined by geometry and vivid contrast, this Lab Green Cushion Shape Halo Gemstone Ring combines sharp structure, luminous sparkle, and refined luxury in a design meant to stand out. At the center sits a cushion cut green gemstone, also known as a pillow cut or soft square cut stone. Measuring about 5.00 mm and weighing an estimated 0.60 CT, the center green gemstone shows rich green tones that range from fresh botanical green to deep forest hues. The cushion shape is valued for its balanced outline, softly rounded corners, and even light return. This makes it a popular choice for modern gemstone engagement rings and statement fine jewelry.

Surrounding the center stone is a striking mixed cut diamond halo made from marquise cut and round brilliant cut lab grown diamonds. The marquise diamonds, also called navette or eye shaped diamonds, create a floral or starburst cluster that adds drama and finger coverage. Round cut diamonds fill the spaces between the marquise stones to soften the design and boost brilliance. With a total diamond weight of about 0.70 TCW, these EF–VS quality lab created diamonds are prong set to maximize fire, sparkle, and clarity. This design is often referred to as a cushion green gemstone halo ring, marquise diamond cluster ring, floral diamond engagement ring, or vintage-inspired cocktail ring.

The ring is completed with a slim, polished 1.70 mm band designed for comfort and everyday wear. It comes in 925 sterling silver, 10K, 14K, or 18K solid gold, and 950 platinum, with white, yellow, or rose metal tones. Custom options include ring size, gemstone color intensity, diamond layout, metal purity, and personal engraving. Supported by Ouros brand certification and trusted craftsmanship, this cushion cut green gemstone and diamond halo ring is perfect for engagements, anniversaries, Valentine’s Day gifts, birthdays, proposals, or luxury statement wear, offering timeless elegance with ethical lab grown brilliance.

Key Features:

Cushion Cut Green Center Stone: This soft square, pillow cut green gemstone weighs approximately 0.60 carats and measures 5.00 mm. It has balanced proportions, smooth corners, strong color depth, and excellent light return, making it a bold choice for an engagement ring.
Marquise & Round Diamond Halo: This mixed cut halo features marquise, which are eye shaped, and round brilliant lab grown diamonds. Together, they create a floral, starburst cluster design that offers high finger coverage and strong visual impact.
High-Quality Lab Grown Diamonds: The ring includes about 0.70 total carat weight of EF-VS lab created diamonds, prong set to boost brilliance, fire, and sparkle. This choice represents ethical, sustainable, and conflict free fine jewelry.
Band & Setting Style: The band measures 1.70 mm and has a slim polished design with a secure prong setting and a refined halo profile, ensuring comfort, durability, and everyday luxury.
Fully Customizable Jewelry: Customers can choose from 925 sterling silver, 10K, 14K, or 18K solid gold, or 950 platinum. Options include metal tone, ring size, gemstone shade, diamond layout, and engraving.
Trusted Brand & Occasion Ready: This jewelry comes with Ouros brand certification and is perfect for engagement rings, anniversary gifts, Valentine’s Day jewelry, birthday surprises, proposal rings, cocktail rings, and fine jewelry collections.