0.91ct Ceylon Blue Sapphire - Heart Cut
0.91ct Ceylon Blue Sapphire - Heart Cut
Product Details
| Gem Type | Natural Sapphire |
| Carat Weight | 0.91 ct |
| Dimensions | 6.15 x 5.14 x 4.10 mm |
| Shape/Cut | Heart Mixed Cut |
| Colour | Vivid Blue |
| Treatment | Traditional Heat Treatment |
| Origin | Ceylon (Sri Lanka) |
| Certification | Arctic Gem Certification Laboratory (AGCL) |
This 0.91ct Ceylon blue sapphire has been expertly fashioned into a heart shape, one of the most romantic and technically demanding cuts in gemstone lapidary. The vivid blue colour pulses with life through the 6.15 x 5.14 mm silhouette, delivering strong visual impact for a sub-carat stone.
Origin & Certification
This sapphire originates from Ceylon (Sri Lanka), the island that has been the world's premier source of fine sapphires for over two millennia. This stone has been enhanced through traditional heat treatment, a widely accepted practice that improves colour and clarity. The AGCL certificate confirms natural origin and treatment status.
Why This Sapphire
The heart shape makes this sapphire a natural choice for engagement rings, anniversary gifts, and romantic jewellery. At $450 AUD with full AGCL certification, this stone offers a meaningful alternative to more common shapes at an accessible price point.
Related:
Is this sapphire heated?
Yes. This sapphire has undergone traditional heat treatment, a standard and widely accepted practice that enhances colour saturation and clarity. The treatment is confirmed on the AGCL certificate.
Can a heart-shaped sapphire be set in a ring?
Absolutely. Heart-shaped sapphires make striking solitaire rings and are popular for engagement and anniversary settings. The 6.15 x 5.14 mm dimensions of this stone suit standard prong or bezel mountings. Sapphires rate 9 on the Mohs hardness scale, making them ideal for daily wear.
Why choose a heart-cut sapphire over an oval?
Heart cuts are rarer and more distinctive than ovals, carrying romantic symbolism that makes them ideal for engagement rings and meaningful gifts. The cut requires skilled lapidary work, making each heart-shaped sapphire a more individual piece.
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