The everyday solitaire. One round brilliant, four prongs, nothing in the way of the light. The Essential Studs are the pair you put on in the morning and forget about: secure La Poussette locking backs that sit flat against the lobe, and a setting built for daily wear rather than the display case. The diamond. Lab-grown, D colour, VVS2 clarity, Ideal or Excellent cut. Every stone is individually IGI-certified and laser-inscribed with a serial number you can verify in IGI's public database in seconds. Your options. 0.5ct, 1.0ct, 1.5ct or 2.0ct per stone, as a single stud or a pair. Set in 9K white gold, 18K white gold, or PT950 platinum. Why this price. No showroom, no middlemen, no mined-supply-chain overhead. You pay for the stone, the setting, and the craftsmanship. That's the whole list.