2.53 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
Highlight of the week
Garnet · Nigeria
1.90 ct Cushion Garnet from Nigeria
Price on request
Specification
| Carat weight | 1.90 ct |
|---|---|
| Measurements | 7.0 x 6.3 x 4.3 mm |
| Shape | Cushion |
| Colour | Orange |
| Treatment | Unheated |
| Origin | Nigeria |
| Species | Garnet |
Latest additions
1.59 ct Cushion Natural Diamond, D IFD colour · IFPrice on request
1.50 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.50 ct Pear Natural Diamond, D IFD colour · IFPrice on request
1.13 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.01 ct Pear Natural Diamond, D IFD colour · IFPrice on request
1.12 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.01 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
The Origins
At the source
Ratnapura, Sri LankaCeylon — The island of gemsTwenty centuries of sapphires from Ratnapura's hand-dug pits — and the padparadscha.Read the story 
Mogok, Upper BurmaBurma — The valley of rubiesMogok's marble-born rubies, and six centuries at the head of the ruby world.Read the story 
Montepuez, Cabo DelgadoMozambique — The new powerFound in 2009, Montepuez now stands beside the old valley at auction.Read the story
Featured collections
2.53 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.59 ct Cushion Natural Diamond, D IFD colour · IFPrice on request
1.50 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.50 ct Pear Natural Diamond, D IFD colour · IFPrice on request
1.13 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.01 ct Pear Natural Diamond, D IFD colour · IFPrice on request
1.12 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
1.01 ct Round Brilliant Natural Diamond, D IFD colour · IFPrice on request
2.37 ct Oval Sapphire from MozambiqueOrangy pinkPrice on request
2.73 ct Oval Sapphire from Sri LankaVivid violetish purplePrice on request
2.03 ct Pear Sapphire from Sri LankaBluePrice on request
1.11 ct Oval SapphireOrangy pinkPrice on request
1.13 ct Oval Sapphire from TanzaniaOrangishPrice on request
3.92 ct Cushion Sapphire from AfricaBi-colour blue & yellowish greenPrice on request
1.14 ct Oval Sapphire from TanzaniaOrangePrice on request
Every stone is one of a kind, listed on its own with its weight, measurements, origin and treatment.
Nothing is charged online. You reserve by enquiry, and we confirm availability, price and the report in writing.
Questions about origin, treatment or reports are answered in writing, before you commit to anything.
The house
A house of Oceania Trading Limited — Auckland, New Zealand
Maison Suppiah Gems offers loose coloured gemstones and diamonds, chosen one at a time for colour, cut and character, and listed individually with everything you need to judge them.
We sit within the Oceania Trading group, beside Department of Gems and Department of Diamonds, its coloured-stone and diamond trade desks, and PrecisionCut, its lapidary workshop. When a stone is ready to be set, Maison Suppiah, the group's fine jewellery house, can take it from loose stone to finished piece.
Visit Maison Suppiah