ZKZ Jewelry Is A Leading Lab Grown Diamond And Custom Jewelry Manufacturer

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones 1

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones 2

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones 3

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones 4

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones 5

1ct D SI1 3EX HPHT Round Shape White lab grown loose Gemstones

Excellence 3EX's perfect cut

It has received top-notch ratings in three aspects: cutting, polishing, and symmetry. Each facet achieves an accurate optical proportion, showcasing the dazzling charm of a top-quality diamond.

Top D color VS1 clarity quality

Reaching the D color level (the highest colorless grade) and VS1 clarity (with only extremely fine inclusions visible under a 10x magnifying glass), it presents impeccable purity and transparency.

HPHT technology for environmentally friendly diamond cultivation

This technology uses high pressure and high temperature to simulate the formation environment of natural diamonds. The cultivation process is conflict-free, environmentally friendly and sustainable.

Classic Round Brilliant Cut

This is the most classic round brilliant cut, inheriting the century-old wisdom of diamond cutting. This cutting method maximizes the optical charm of the diamond, making it the most popular choice for engagement rings and other high-end jewelry. It has eternal aesthetic value and investment potential.