Round Cut Dark Blue 6.8mm/1.28ct Thailand Sapphire Loose Gemstone
Round Cut Dark Blue 6.8mm/1.28ct Thailand Sapphire Loose GemstoneCouldn't load pickup availability
This unusual round-faceted cut dark blue 1.28ct Sapphire from Thailand is available for a custom-built ring by Nodeform Jewelry.
Select a ring setting that fits the shape and size of this selected one-of-a-kind gemstone. Add both to your cart and we'll create your ring!
The well-cut gemstone has a stunning deep blue color. In LED lighting it shows some teal green areas but outside in natural light, it's mostly a dark blue color. This gemstone will look best in more open settings like prongs and half bezel settings that let more light in. For a full bezel setting, it may be too dark (unless you prefer dark stones).
Sapphire specification:
- Mined Genuine Sapphire
- Weight: ~1.28ct
- Size: 6.8 x 3.6 mm
- Cut: Round Modified Brilliant Cut
- Treatment: Heated
- Color: Dark Blue with a hint of teal green tones in some lighting
- Clarity: eye clean
- Origin: Thailand
About Heat Treatments: Some colored gemstones are routinely heated for color and clarity improvement. This is a permanent treatment and typically only involves heat and not chemicals. The treatment mimics what the earth does naturally to gemstones as they reach the surface.
Share








Other gemstones
-
Yellow-Green Precision cut Cushion 5.4 x 4.6mm/0.72ct Montana Sapphire Loose Gemstone
Regular price €406,95 EURRegular price€474,95 EURSale price €406,95 EURSold out -
Round Green 5.4mm/0.74ct Madagascar Sapphire M1 Untreated Loose Gemstone
Regular price €284,95 EURRegular price€357,95 EURSale price €284,95 EURSold out -
Round Cool Green 5.5mm/0.75ct Madagascar Sapphire M2 Untreated Loose Gemstone
Regular price €302,95 EURRegular price€379,95 EURSale price €302,95 EURSold out -
Round Steely Blue 5.5mm/0.75ct Madagascar Sapphire M3 Untreated Loose Gemstone
Regular price €302,95 EURRegular price€379,95 EURSale price €302,95 EURSold out



