Loose Diamond · SKU 0-42ct-round-g-si1-gia-546
0.42ct Round G SI1 GIA
0.42Ct · Round · G · SI1 · GIA
R 8 540,00incl. VAT
R 7 426,00 excl. VAT (trade reference)
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- Carat
- 0.42 ct
- Shape
- Round
- Colour
- G
- Clarity
- SI1
- Certification
- GIA 35259553701
About this stone
0.42ct round brilliant diamond. G colour, SI1 clarity, excellent cut. GIA certified, report 35259553701.
What these grades mean on the finger
Graded G, near-colourless: to the naked eye it faces up white, and most buyers cannot tell it from a colourless grade once it is set. The saving over a D to F stone is real; the visible difference rarely is.
SI1 clarity: small inclusions a loupe will find. At this size most SI1 stones are eye-clean, and we confirm that on the bench loupe before you commit.
At 0.42 carats, a well-cut round of this weight faces up at roughly 4.8 mm across. Cut quality decides how big it looks from across the table, which is why the cut grade matters more than the weight.
Graded by GIA, the laboratory that wrote the 4Cs. The original report travels with the stone and is independently verifiable on GIA Report Check before you pay a cent.
Provenance
- Prodiam sells diamonds cut at Procut DCW and diamonds sourced polished through the trade. Ask the desk to confirm the route and available provenance records for this individual stone.
- A grading report records the diamond's characteristics. It does not by itself establish where the diamond was mined or who cut it.
- Certificate issued by GIA, report 35259553701. Independently verifiable on the GIA Report Check →
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Natural diamonds only
We sell natural diamonds and diamond-set jewellery. Ask us about the grading report and available origin documentation for your chosen stone. Why we don’t sell lab-grown →
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Independent grading reports
The grading laboratory is shown per stone. Review its report and the individual diamond before choosing; sourced examples can include GIA, EGL and IGI.
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Insured delivery, SA & worldwide
Overnight across South Africa via Brink’s, G4S or our nominated jewellery courier. Insured worldwide dispatch via Ferrari Group and FedEx Custom Critical.
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Same-address GIA verify
GIA South Africa office is in our building. On-the-spot re-grading on request before settlement.