Royal Blue Sapphire Ring
Sri Lankan Royal Blue Sapphire 17.38 CT
17.38 carats of rich royal blue
Set with diamonds in Pt900 platinum
The Story
The depth and elegance of royal blue make sapphire a jewel to cherish across generations. The sapphire engagement ring once worn by Diana, Princess of Wales, is now worn by Catherine, Princess of Wales, bringing this colour to wider attention. This ring features a 17.38-carat Sri Lankan sapphire, presenting royal blue on a substantial scale.
Royal Blue
17.38 CT
Rich royal blue
The oval centre stone displays a deep, vivid blue. Surrounding diamonds, arranged like petals, illuminate its colour and outline.
Ring craftsmanship
Front and profile
Craftsmanship from every angle
Diamonds totalling 2.03 carats surround the centre stone, supported by a Pt900 platinum setting. The angled view reveals the sapphire’s depth, while the back shows the intricate construction beneath.
Worn
17.38 carats, shown worn
The ring face measures approximately 22.5 × 25.4 mm. These photographs show the proportions of the centre stone on the hand and the overall balance of sapphire and diamonds.
GÜBELIN
GÜBELIN Gemstone Report
The GÜBELIN report identifies the centre stone as a 17.38-carat natural sapphire of Sri Lankan origin, records its colour as Blue and notes indications of heating.
THE PARTICULARS
Jewel Details
Royal Blue Sapphire Ring
- Centre stone
- Natural sapphire, 17.38 ct
- Origin
- Sri Lanka (GÜBELIN)
- Colour
- Blue / Royal Blue
- Heat treatment
- Indications of heating (TE)
- Shape
- Oval
- Centre stone measurements
- 16.93 × 14.12 × 7.88mm
- Accompanying stones
- Natural diamonds, 2.03 ct total
- Metal
- Pt900 platinum
- Ring face
- Approximately 22.5 × 25.4 mm
- Weight and size
- Approximately 13.28 g · Japanese size 11
- Gemstone Reports
- GÜBELIN