THE STONE(S)
This design is engineered with a total of 107 round brilliant lab-grown diamonds, delivering a combined weight of 2.73 carats. Separated cleanly by structural position, the band features uniform 3.00mm face stones classified within the F-G color spectrum and VS clarity range. Each stone is grown via precise Chemical Vapor Deposition (CVD) or High-Pressure High-Temperature (HPHT) methods, ensuring a 100% eye-clean profile free of lower-tier structural inclusions. The faceting architecture utilizes a standard brilliant arrangement of 57 to 58 facets, precisely aligned to maximize total internal reflection and generate intense light refraction across a seamless, continuous gemstone loop.
THE SETTING
The primary stone architecture is secured by a high-performance shared-prong pavé setting, where adjacent round diamonds share heavy-gauge structural metal claws to minimize visible metal and optimize side-angle light entry. This structural perimeter is flanked by a dual-row side wall micro-pavé arrangement, where miniature accent stones are seated into precision-drilled guide holes along the vertical edges to form a scalloped rim profile. The under-carriage features a fully perforated gallery with open, under-gallery drill holes perfectly centered below each diamond position to maximize light transmission from underneath and simplify routine ultrasonic maintenance.
METALS AND FINISH
The default setting is manufactured in solid 14K yellow gold (Alloy 585), containing 58.5% pure elemental gold for an optimal thermodynamic balance between precious metal density and daily-wear durability. For enhanced purity or alternative aesthetics, the piece can be ordered in 18K gold (Alloy 750) or hypoallergenic Platinum 950 (Alloy 950). The entire exposed metal surface undergoes a multi-stage mechanical polishing sequence to achieve a high-polish mirror finish, while the flat-edge interior shank wall is precision-beveled for a smooth, ergonomic fit.
CUSTOMISATION AND ORIGIN
This luxury eternity band is custom-tailored to order across standard international finger sizes, including precise quarter- and half-size configurations. Following digital checkout, our production workshop initiates contact via WhatsApp or email within 24 hours to verify exact sizing and metal specifications before manufacturing begins. Precision engineering and setting require a 15-35 business day production timeline prior to fully insured global express courier dispatch. This design serves as a classic multi-stone wedding registry piece or an impactful anniversary stacking ring. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX:
| Brand | Primira Luxury |
| Product Category | Full Eternity Ring |
| Gross Weight | 4.41 grams |
| Metal Weight | 3.86 grams |
| Total Carat Weight | 2.73 CTW |
| Diamond Count | 107 |
| Stone Type | Lab-Grown Diamond (CVD/HPHT) |
| Stone Shape | Round Brilliant |
| Dimension Width | 3.00 mm |
| Color / Clarity Grade | F-G / VS |
| Setting Type | Shared-Prong Pavé & Side Micro-Pavé |
| Default Alloy | 14K Yellow Gold (Alloy 585) |
| Production Window | 15-35 Business Days |
| Verification Window | Workshop Sign-off within 24 Hours |













































