Yellow Sapphire Oval Cut
Gemstone Specifications
| Mineral | Corundum (Sapphire) |
| Color | Yellow |
| Cut Style | Oval Cut |
| Measurements | 10.1 x 5.7 x 3.5 mm |
| Total Weight | 2.1 carats |
| Hardness | 9 on the Mohs scale |
| Birthstone | September |
About Yellow Sapphire as a Gemstone
Sapphire is the gem variety of corundum, an aluminium oxide crystallising in the trigonal system. Blue is the colour most people picture, but corundum occurs in nearly every hue, including pink, yellow, green and violet. Only red corundum takes a separate name, ruby. Trace iron, titanium and chromium drive the colour. You can read more via gemmological reference, mineral data.
Corundum forms in aluminium-rich, silica-poor settings, typically metamorphosed limestones and marbles or alkali basalts that carry crystals upward from depth. Because corundum resists weathering so well, many working deposits are alluvial, with crystals recovered from river gravels far from their original host rock.
Why You Will Love This Gemstone
💎 High Scratch Resistance
Corundum ranks just below diamond on the Mohs scale, meaning this stone withstands daily wear on fingers with minimal risk of abrasion.
✨ Precise Oval Faceting
The symmetrical oval cut provides an even distribution of brilliance across the table, allowing your jeweller to orient it easily in standard mountings.
🔷 Vibrant Yellow Hue
The saturated yellow colour stands out sharply in both white and yellow gold settings, giving your finished jewellery a distinct and sunny focal point.
📦 Exact Stone
The photographs and video show this specific Yellow Sapphire. You receive the stone pictured, not a lookalike.
Popular Uses
Sapphire is a mainstay of fine jewellery. At Mohs 9 it is the hardest gem material after diamond and moissanite, which makes it very well suited to rings and bracelets that face daily contact. A Yellow Sapphire of this size works particularly well as the centre stone in a bespoke piece.
Ideal For
- Custom ring, pendant and earring projects
- Collectors building a set of single natural stones
- Jewellers who need exact measurements before designing a setting
- Everyday jewellery that will see regular wear
- Gifts where a specific colour and weight matter
About This Gemstone
Browse the rest of our loose gemstones, see more sapphire, or view the full catalogue. Every Yellow Sapphire we list is weighed, measured and photographed individually before it goes online.
Care Instructions
- Store this hard gemstone in an individual fabric pouch to prevent it from scratching softer stones in your collection.
- Remove sapphire rings before heavy manual work or gardening to protect the surrounding metal prongs from impact.
- Clean the pavilion regularly with warm soapy water to maintain maximum light return through the crown facets.
- Avoid ultrasonic cleaners unless a gemmologist has checked the stone first.
Frequently Asked Questions
What are the exact measurements of this Yellow Sapphire?
This stone measures 10.1 x 5.7 x 3.5 mm and weighs 2.1 carats. Those figures are taken from the stone itself, not estimated from a category average.
Is yellow sapphire suitable for daily ring wear?
Yes, corundum has a high hardness that makes it exceptionally resistant to scratches and everyday bumps. It is durable enough for engagement rings and other pieces worn constantly.
How does yellow sapphire compare to yellow topaz or yellow diamond?
Yellow sapphire offers significantly better durability than topaz, which has a lower hardness and distinct cleavage planes. It provides a more accessible alternative to yellow diamond while sharing similar toughness.
What metal pairs best with yellow sapphire?
Yellow gold deepens the warm tones of the stone, while platinum or white gold creates a high-contrast look. Both choices highlight the vivid saturation of the corundum.
How should this sapphire be cleaned safely at home?
Use warm water, mild washing-up liquid, and a soft-bristled brush to remove skin oils from the pavilion facets. Rinse thoroughly in clean water and dry with a lint-free cloth.
Will I receive the exact stone shown in the photos and video?
Yes. Each listing covers one individual stone, and the media on this page was shot from that stone. Once it sells, the listing comes down.
Own This Yellow Sapphire Today
This Yellow Sapphire is a one-off stone at 2.1 carats. Once it is gone the listing closes for good. See the full collection.
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