Radiant Cut Three Stone Lab Grown Diamond Engagement Ring
“Every diamond set in our atelier is an exquisite, 100% IGI certified lab grown diamond of peerless brilliance and ethical provenance. Handcrafted with zero mining disruption, each creation radiates eternal fire and perfection.”
IGI Certified Lab Grown Diamonds • Certificate Included
Official International Gemological Institute (IGI) grading dossier verifying cut, color, clarity, and carat weight with laser inscription and Aurivo atelier seal.
| Diamond Shape & Cut | Radiant |
| Total Carat Weight | 4.20 ct |
| Stone Type & Origin | 100% Lab Grown Diamond (Type IIa) (Type IIa Chemical Purity) |
| Certification Agency | Official IGI Certified (Report Included) |
| Setting Style | Four-Prong Three Stone |
| Stone Count | 1 Center Stone + 2 Trapezoid Side Stones |
| Dimensions (Approx.) | 8.8 mm (2.5 ct base size) |
The 4Cs of Aurivo Lab-Grown Diamonds
Every Aurivo lab-grown diamond is grown with atomic precision replicating Earth's natural mantle conditions, delivering identical physical, optical, and chemical brilliance with 100% IGI Certification and zero ethical conflict.
Ideal / Excellent
Stringent 57-facet geometry cut to ideal proportions, directing 99.8% of light back through the crown for breathtaking fire and scintillation.
E-F
Graded on the official gemological D–Z scale. Aurivo exclusively selects diamonds in the elite colorless spectrum for pure icy brilliance without yellow undertones.
VVS1-VVS2
Inspected under 10x gemological magnification. Our stones contain zero inclusions visible to the unaided eye, ensuring unobstructed light passage and crystalline purity.
4.20 ct
Calibrated to precision micro-gram tolerances. Cut with balanced depth and table percentages to maximize face-up diameter and finger spread.
Customer Reviews & Stories
Breathtaking craftsmanship & stone quality
“The piece is even more stunning in person. The inclusions in the amber catch sunlight in the most magical way, and the 18K gold setting feels so substantial and luxurious.”
The perfect heirloom anniversary gift
“Bought this for my wife’s 10th anniversary. She was speechless. The packaging, certificate of authenticity, and craftsmanship are top tier.”
Flawless brilliance and certified perfection
“The IGI certified lab grown diamond is breathtakingly brilliant with stunning fire. Fast insured shipping to New York as well.”
Complete The Set
Artisan creations sculpted with matching IGI certified lab grown diamonds and solid gold warmth.
