Actual stone photos are not available for this listing yet.
Ask us about actual stone photos or video. Illustrations are not photographs of your individual diamond.Lab-grown diamond
Square Step-Cut Lab-Grown Diamond — F / VS1, IGI
$199.00 USD
Price per selected item
Per single loose diamond · setting quoted separately
F color · VS1 clarity · IGI grading report included
Reference SKU GTS-LGD-SST-050
Carat is weight, not face-up size. Compare the actual dimensions before deciding.
This option is not open for checkout. Confirm the actual stone, specifications and fulfilment terms with us before payment.
Not ready-to-ship stock. Dispatched from Shenzhen within 7 days after ordering; international transit time is additional.
About this stone
Square Step-Cut lab-grown diamond — F color, VS1 clarity, IGI grading report included. One loose laboratory-grown diamond in your selected carat weight. This is not a natural diamond or a finished piece of jewelry.
Square Step-Cut lab-grown diamond design
A square outline with cropped corners and a stepped facet pattern.
For an Asscher-style design direction, review the actual stone's outline and faceting. This description does not promise a branded or proprietary cut.
Carat options and price
| Carat weight | Price / checkout | SKU |
|---|---|---|
| 0.50 ct | US$199 · Checkout | GTS-LGD-SST-050 |
| 1.00 ct | US$299 · Checkout | GTS-LGD-SST-100 |
| 1.50 ct | US$429 · Checkout | GTS-LGD-SST-150 |
Choose a price above to open checkout for one loose diamond. Any applicable shipping charges and taxes are shown at checkout. A setting, chain or finished jewelry item is not included.
What is included
- One square step-cut loose lab-grown diamond at the selected weight.
- F color and VS1 clarity.
- An IGI grading report for the supplied diamond.
A chain, setting, jewelry manufacturing and matched-pair selection are not included. Two stones or a finished piece of jewelry require their own specifications and pricing.
Sourced to order
We source your diamond after your order is placed. This is not ready-to-ship inventory. Dispatch is from Shenzhen, China within 7 days of ordering. International transit time is additional.
Individual stone details
Carat measures weight, not face-up size. Dimensions, proportions, polish, symmetry, any applicable cut grade and growth or treatment disclosures vary by stone. Refer to the individual diamond's IGI report for its recorded details. No particular cut grade, dimensions or report number is represented by this listing.
Square step-cut, emerald-cut or princess-cut?
Start by separating outline from facet pattern. This listing describes a square step-cut direction with cropped corners. Compare an emerald-cut lab-grown diamond for a rectangular step-cut direction, or a princess-cut lab-grown diamond when considering another square design. Review the actual proposed stone instead of assuming that all square shapes look alike.
Dimensions and corner fit
Record the proposed stone's length, width, depth and corner shape. A square outline and a shared carat weight do not guarantee that a diamond will fit an existing setting. Share mounting measurements or CAD so that the stone and setting can be reviewed together before ordering.
What to review in the individual stone
- Ask for face-up and angled views that show the outline, cropped corners and stepped facet pattern.
- Compare the actual measurements and report details; this listing does not promise a proprietary cut or a particular cut-quality grade.
- Confirm whether your project needs one center stone, a selected pair or a complete setting quote.
Use our loose diamond comparison guides and designer sourcing process to prepare the next step.
Need a setting or a matched pair?
Share a design reference you have permission to use. We can discuss stone matching, manufacturing and setting scope separately.
Stone details
F color and VS1 clarity, with an IGI grading report included. Individual dimensions, proportions and recorded disclosures vary by stone; refer to its report.
Dispatch time excludes international transit. Review the store’s shipping and return policies before payment.