Diamonds are timeless symbols of love, elegance and durability. Their quality is determined by several factors, with clarity playing a decisive role. But what exactly does clarity mean and why is it so important when it comes to choosing the ideal wedding ring? In this blog, you will learn everything you need to know about diamond clarity, from the clarity scale to practical tips for combining diamonds with stylish wedding rings.
What does purity mean for diamonds?
The clarity of a diamond refers to the presence of internal features (inclusions) and external irregularities (blemishes). These features are created during the formation of the diamond deep within the earth and are like a fingerprint of nature. The fewer inclusions a diamond has, the rarer and more valuable it is.
Clarity is crucial as it influences the sparkle and brilliance of a diamond. Diamonds with a higher clarity reflect light better, making them particularly radiant. At the same time, their flawless appearance makes them a great addition to high-quality wedding rings.
The scale of purity - from flawless to enclosed
The clarity of a diamond is assessed using a standardized scale developed by the Gemological Institute of America (GIA). This scale ranges from FL (Flawless) to I3 (Included) and describes the degree of visibility of inclusions under a 10x magnification.
The most important purity grades at a glance:
- FL (Flawless): flawless - no inclusions or blemishes visible, even under 10x magnification
- IF (Internally Flawless): internally flawless - no internal inclusions, only minimal external blemishes
- VVS1/VVS2 (Very Very Slightly Included): very, very small inclusions that are extremely difficult to detect
- VS1/VS2 (Very Slightly Included): very small inclusions that are visible under high magnification
- SI1/SI2 (Slightly Included): small inclusions that are difficult to see with the naked eye
- I1/I2/I3 (Included): Inclusions that are clearly visible and can impair the sparkle
The choice of clarity grade often depends on personal taste and budget. A diamond with a slightly lower clarity grade can look just as impressive if cleverly placed in the ring.

Diamond clarity grades at a glance - our table
Degree of purity | Features | Recommendation |
FL/IF | completely flawless | for top quality and rarity |
VVS1/VVS2 | Barely visible inclusions | Ideal for exclusive pieces of jewelry |
VS1/VS2 | Small inclusions | Balance of quality and price |
SI1/SI2 | Visible inclusions under magnification | suitable for beautiful, price-conscious wedding rings |
I1/I2/I3 | clear inclusions | for cheaper variants |
Sparkling harmony - wedding rings and diamonds in harmony
The choice of wedding rings is a very personal decision. Diamonds can emphasize the design of your ring in an impressive way. Here are some tips for suitable combinations:
- Classic elegance: A flawless diamond (FL or IF) in combination with a white gold or platinum wedding ring emphasizes timeless beauty.
- Modern charm: Wedding rings in apricot gold with diamonds in the VS area offer a great mix of elegance and trend awareness.
- Vintage look: Slightly opaque diamonds (SI or I) give your yellow gold wedding ring a nostalgic touch.
Whether you prefer a subtle or eye-catching style, we at Fischer Trauringe offer a wide selection of designs that are perfectly matched to your diamonds.
What you should consider when buying diamonds
- Prioritize clarity: A higher clarity grade ensures better sparkle, but diamonds with VS or SI clarity also often offer excellent value for money.
- Consider the overall picture: purity is only one factor. Also pay attention to the cut, the color and the carat weight.
- Let us advise you: Find your partner near you via the jeweler search. Our partner jewelers will be happy to help you find the ideal diamond for your requirements.

Diamond clarity - your path to the ideal wedding rings
The clarity of a diamond is a key criterion that determines its value and appearance. With the right balance of purity, material and design, your wedding ring will become a unique symbol of your love.
Discover our extensive range of Fischer Trauringe and design your dream rings with the Konfischerator. Be inspired by the variety and trust in our quality and experience with diamonds and their purity grades.