Lab Grown Diamond Round Brilliant Three Stone Ring 14K White Gold 1.50 ctw

The Stones

The structural focus of the Aureve design rests on a curated three-stone sequence engineered for continuous light performance. The primary position holds a 1.00 carat round brilliant laboratory-grown diamond, measuring approximately 6.5mm in diameter. This center stone is selected for an Excellent cut grade, balancing pavilion depth and crown angles to ensure precise light return through the table. Flanking the round center are two pear-shaped lab grown diamonds totaling 0.50 carat (approximately 5x3mm each). These side stones are structurally matched for identical EF color saturation and VS+ clarity, creating a seamless visual plane free from eye-visible inclusions. Every stone is independently evaluated under strict laboratory criteria, with individual laser-inscribed report numbers verifiable directly at igi.org.

The Setting

The engineering of the Aureve carriage prioritizes minimal vertical clearance and secure stone proximity. The center round brilliant is anchored by a low-slung, four-prong basket that optimizes light access from all lateral angles. This central assembly integrates shared metal walls that transition directly into the side baskets, pulling the pear-shaped accent diamonds flush against the center stone’s girdle to eliminate dead space. The twin pear diamonds are retained by dedicated three-prong enclosures, featuring reinforced v-prongs at the vulnerable tips to guard against daily impact. The entire low-profile gallery sits on an open under-bezel architecture, allowing simple access for cleaning while maintaining a low center of gravity on the finger.

Metals and Finish

The standard chassis for this ring is built from solid 14K white gold (585 purity code), providing an optimal industrial balance of pure gold content and structural tensile strength necessary for multi-stone settings. For alternative style requirements, the design can be ordered in 10K gold (417 alloy for maximum scratch resistance), 18K gold (750 purity for rich metal weight), or premium 950 platinum (95% pure platinum, yielding maximum density and hypoallergenic prong security). The band is shaped into a solid D-shape comfort-fit shank that tapers slightly toward the shoulders to keep visual focus on the diamond layout. The default surface finish is a high-polish rhodium plating over white gold, though satin, brushed, and hammered finishes are available during production confirmation.

Customisation and Origin

Every Aureve ring is produced to order and permits extensive specification tuning. Beyond the default 1.50 ctw layout, center stone carats can be scaled from 0.25ct up to 3.00ct+ via standard calibration tiers. Sizing follows international charts to precise quarter and half-size increments. Following checkout on primiraluxury.com, our workshop contacts you within 24 hours via WhatsApp and email to confirm your exact ring dimensions, metal alloy, and stone grades before physical work begins. Production requires 15–35 business days to complete hand-setting and independent laboratory certification. Domestic orders over ₹10,000 ship free via Blue Dart or Delhivery within 2–7 business days of dispatch. International shipments above $550 receive free express shipping via DHL or FedEx (5–7 business days, tracking and signature required). Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

TECHNICAL SPECIFICATIONS MATRIX