Brilliant Cut Diamond Trilogy Ring R01P00646YG

Brilliant Cut Diamond Trilogy Ring R01P00646YG

Size N rings ship in 3 days. Other sizes ship in 8 days.

18ct two-tone gold trilogy ring with three brilliant cut diamonds weighing a total of 0.34ct in claw settings on a half round band.

Main Diamond
  • Shape Round
  • Carat 0.20ct
  • Colour F
  • Clarity SI1
  • Side Diamonds
  • Colour F
  • Clarity SI1
  • Number of side diamonds 2
  • Total Weight 0.14ct
What does all this mean?
  • Other Details
  • SKU TJ20323
  • Buying For Her
  • Total Diamond Weight 0.34ct
  • Code TJ20323
  • Design Number R01P00646
  • Setting Trilogy
  • Metal/Material Type 18CT Two-Tone
About this Diamond

The Four Cs

  • Carat

    The measure of a diamond's weight and size.


    'Carat' is a unit of mass used for measuring diamonds and gemstones. Essentially, the larger the carat, the bigger and heavier the diamond. Most diamond sizes start at .25 carats and go up to 2 carats and above.

  • Colour

    The grade of a diamond’s colour from colourless to light colour.



    F coloured diamonds arer the last grade in the colourless range. F grade diamonds represent excellent value while still retaining the beauty of a colourless diamond.

  • Clarity

    Refers to a diamond’s abscence of inclusions and blemishes



    SI1 diamonds are very sought after and are the most popular choice for Thomas customers who are looking for a very high quality diamond but also appreciate value for money. All Thomas SI1 diamonds are still classed as “eye clean” which means any inclusions are still tiny and arer completely invisible when viewing a diamond from the top 30cm away.

  • Cut

    The grade of a diamond’s proportions, symmetry and polish



    An Excellent cut is the highest grade that GIA awards and includes diamonds which are cut within very fine tolerances of the ideal cut. Excellent cut diamonds have the highest levels of performance with superb brilliance, fire and scintillation.

Want to learn more about the Four Cs?

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About this Ring

The Setting & Metal

  • Trilogy

    Similar to the Side diamonds setting, the Trilogy setting features multiple diamonds in its design to further accentuate the centre diamond. Trilogy rings allow for your greater personalisation as the accent stones on either side of the feature stone can be specifically chosen to suit the feature diamond.

    This setting is often referred to as a 'trilogy ring' with the three stones said to represent a couple's past, present and future.

  • 18CT Two-Tone

    18 ct Two-Tone is a classic metal widely used in fine jewellery as its natural and rich gold colour makes it the popular ring metal choice. Highly valued with its 75% pure gold purity level, yellow gold it is still highly valued and is resistant to tarnish and rust.

    18 ct Two-Tone is easy to polish and repair, and is a softer, more malleable metal. Purity levels of 75% gold, 25% pure alloys.

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