Oval Brilliant 1.52 ct
Lab-grown- Colour
- F
- Clarity
- VVS2
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-180325-1057
Lab-grown loose diamonds
The same material, a different origin, stated openly on every report. Filter to the specification you need and enquire on any stone.
What lab-grown actually means
What it is
Carbon in the same cubic lattice as a mined diamond, with the same hardness, refractive index and dispersion. It is a diamond by material definition, not a substitute for one.
How it is made
Either by chemical vapour deposition, where carbon is layered onto a seed in a plasma chamber, or by high pressure and high temperature, which reproduces mantle conditions directly. Weeks, rather than a geological age.
How to tell
Not by eye, and not with a thermal probe. Laboratories identify grown material by its growth structure and trace elements, and every grown stone is laser-inscribed and reported as such.
What it means for you
Larger sizes and higher clarity for a given budget, with an origin stated plainly on the report. Resale behaves differently from natural goods, and that is worth understanding before you buy.
Oval Brilliant 1.50 ct
Lab-grown- Colour
- E
- Clarity
- VVS2
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-240826-3375
Oval Brilliant 1.40 ct
Lab-grown- Colour
- E
- Clarity
- VS1
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-020825-2061
Oval Brilliant 1.35 ct
Lab-grown- Colour
- E
- Clarity
- VVS2
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-080626-3293
Oval Polygon Step Cut 1.06 ct
Lab-grown- Colour
- E
- Clarity
- VVS2
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-290526-3282
Oval Brilliant 4.01 ct
Lab-grown- Colour
- Fancy Yellowish Brown
- Clarity
- VS2
- Polish
- Very Good
- Symmetry
- Excellent
- Report
- IGI
TP-130726-3357
Oval Brilliant 4.00 ct
Lab-grown- Colour
- Fancy Yellowish Brown
- Clarity
- VS2
- Polish
- Very Good
- Symmetry
- Excellent
- Report
- IGI
TP-250626-3307
Oval Brilliant 2.40 ct
Lab-grown- Colour
- Fancy Yellowish Brown
- Clarity
- VVS1
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-020726-3335
Oval Brilliant 1.51 ct
Lab-grown- Colour
- Fancy Vivid Orangy Yellow
- Clarity
- VS1
- Polish
- Very Good
- Symmetry
- Very Good
- Report
- IGI
TP-090925-2304
Oval Brilliant 1.00 ct
Lab-grown- Colour
- Fancy Vivid Yellow
- Clarity
- VVS2
- Polish
- Very Good
- Symmetry
- Very Good
- Report
- IGI
TP-030725-1683
Oval Brilliant 2.03 ct
Lab-grown- Colour
- Fancy Vivid Blue
- Clarity
- SI1
- Polish
- Excellent
- Symmetry
- Excellent
- Report
- IGI
TP-11-23-5
Oval Brilliant 1.50 ct
Lab-grown- Colour
- Fancy Vivid Blue
- Clarity
- VVS2
- Polish
- Very Good
- Symmetry
- Very Good
- Report
- IGI
TP-040725-1779
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