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2 Carat Diamond Ring – Basics
A 2 carat diamond ring is considered by many to be a symbol of status. The average carat weight of engagement diamonds varies, depending on where you live, but 2 carat diamonds are more rare and costly than comparable 1 carat diamonds.
PriceScope Pointer: 2 carat diamonds may not look the same size as one another, depending on shape – and even within the same shape, based on physical and visual spread. Learn more on our page covering Diamond Carat Weight.
Before going on: Check out the PriceScope Diamond Buying Guide
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The 2 Carat Diamond Ring Described
The 2 carat diamond ring is widely considered a status symbol, without seeming too flashy. It’s a frequent target of affluent first-time proposers in big cities, as well as older proposers or those marrying for the second time. Regardless of age or situation a 2 carat diamond set into any setting is a standout eye-catcher, drawing attention and compliments – if the diamond and setting meet proper quality standards.
How big is a 2 carat diamond ring?
The size appearance of a 2 carat diamond ring depends on shape, spread and context.
Shape: Different diamond shapes have different size appearance. A proportionate 2 carat oval diamond ring will look slender and long next to a proportionate 2 carat round diamond ring. In terms of balanced spread and performance the modern round brilliant diamond is most popular. Read about the tendencies of all cuts our page on Diamond Shapes.
Spread: Just as the weight of a person can be distributed differently, some diamonds are cut deeper than others, which reduces their face-up size appearance. It’s important to correlate any diamond’s carat weight with its side-to-side spread in millimeters, to ensure the diamond “faces-up” at a correct size for its weight. A diamond’s grading report will include its external measurements in millimeters, from which you can determine its spread, side to side. Learn more about physical spread and the rarely discussed component, visual spread on our page on Carat Weight.
In general, we recommend the following physical spreads for 2 carat diamonds:
| Diamond Shape | 2 carat diamond spread |
| Round Brilliant | 8.10 mm |
| Princess Cut | 7.00 mm |
| Cushion Cut | 8.00 x 7.00 mm |
| Emerald Cut | 8.50 x 6.00 mm |
| Asscher Cut | 7.00 mm |
| Oval Cut | 10.50 x 7.00 mm |
| Pear Shape | 10.50 x 7.00 mm |
| Marquise Cut | 13.00 x 6.50 mm |
| Radiant Cut | 7.50 x 7.00 mm |
| Heart Shape | 8.30 mm |
How big does a 2 carat diamond look next to other carat weights?
GIA offers this neat interactive tool so you can see how proportionate diamonds compare at different carat weights. Pro-tip, if you want to make it realistic on your screen, size your browser so the 2.00 carat diamond is 8.10 millimeters in diameter.
PriceScope Pointer: An onscreen comparison like the useful tool above is one thing, but how big a 2 carat diamond ring will look on your own hand is another. Keep reading – we discuss that below.
2 Carat Diamond Rings – Let’s Get Practical
The cost of a 2 carat diamond ring spans a vast range, with practical options running from $4,000 in malls and low grade commercial outlets (which we don’t recommend) to nearly $100,000 in prestigious luxury boutiques like those on 5th avenue in New York City.
Fortunately, PriceScope affords you the opportunity to explore hundreds of thousands of options, from loose diamonds in all shapes, classes, and categories to settings from simple to extraordinarily complex.
Build your own: Pop on over to our vetted vendors. They have ring-builders, allowing you to select a diamond and match it with a setting. Build Your Own Ring® at Blue Nile – Start with a diamond at JamesAllen.com – Add a diamond to an engagement ring at Whiteflash – or reserve a diamond and setting at Wolf|CBI.
Learn more specifics about diamond pricing, 2 carat diamonds and budgeting on this page: 2 carat diamond cost.
Availability
While not nearly as available as 1 carat diamonds, 2 carat diamonds remain extremely popular and there is enough availability of diamond rough that 2 carat diamonds are constantly being produced. You can probably find examples of 2 carat diamond rings in local jewelry stores – however we would urge you to read and understand our page on Diamond Cut: Most diamonds have very average cut quality, at all carat weights, and have less physical spread than they should due to deep cutting angles, and less visual spread than they should in normal lighting – because they are not cut with angles which promote edge to edge brightness. This gets exaggerated at heavier weights, so there are far more 2 carat diamonds cut with weight as a priority over beauty.
PriceScope Pointer: Did you know that fewer than 20% of round diamonds with the GIA Excellent grade pass our patented Holloway Cut Advisor test for proper spread and brightness? Check out those Diamond Ratings statistics and use our Diamond Search to filter results according to HCA scores.
Real World Information
When discussing different carat weights the most popular question (of course) is…
How big will a 2 carat diamond ring look on my hand?
The size appearance of a 2 carat diamond ring will vary, depending on setting style and finger size.
- A 2 carat diamond in a wide size 12 ring, on a size 12 finger, will have a much smaller size appearance than a 2 carat diamond in a thin size 4 ring on a size 4 finger.
- A 2 carat diamond set in a tiny 4-prong solitaire will appear more naked (smaller) than a 2 carat diamond surrounded by other diamonds, halo, or three-stone style.
Visual Examples
Context images courtesy of JamesAllen.com
Selecting Your Ring – Variables
When you see a photo of a setting you like, remember that diamond and finger sizes vary. This is because photo galleries use different finger and diamond sizes. The concept you liked in a photo or video may look far different when a different carat weight and finger size are applied.
Finger size 6 with 2.00 carat diamond.
Variable 1: If you add a smaller diamond to the setting the proportionate geometry of the ring will seem to expand by comparison to what you saw in the photo. If you order a larger ring size the differences are exaggerated further, making your diamond seem to shrink further, and changing the overall aesthetic.
Same setting: Finger size 3 with 3.50 carat diamond.
Variable 2: If you place a larger diamond in the setting the proportionate geometry will seem to shrink by comparison to what you saw in the photo. If you order a smaller ring size the differences are exaggerated further, making the diamond even more overwhelming and changing the overall aesthetic.
Same setting: Finger size 10 with 0.50 carat diamond.
Context images courtesy of Wolf|CBI.
The bottom line: Don’t make the mistake of thinking the settings you see in photos will look identical when you add a diamond and scale it to a certain finger size. Always remember that diamond size and finger size are variable.
Analysis
How much does a 2 carat diamond ring weigh?
A one carat is 200 milligrams, which is extremely light. In practical terms, a paper clip weighs about 600 milligrams, so a 2 carat diamond only weighs 2/3 as much as a paper clip. If a loose 2 carat diamond were sitting on top of your finger by itself, you would barely know it.
The average gold 2 carat solitaire diamond ring can weigh anywhere from 1 to 10+ grams, depending on the width of the band and wearer’s finger size. A simple white or yellow gold solitaire, 2mm wide on a size 4 finger will weigh only 1.5 grams. A solitaire that’s 7mm wide on a size 12 finger weighs just over 9 grams.
The average 2 carat platinum solitaire diamond ring is denser, therefore heavier than gold. Using the same examples, a 2mm wide solitaire on a size 4 finger weighs 2.5 grams, whereas a 7mm wide solitaire on a size 12 finger weighs just over 21 grams.
The most common diamond solitaire rings are 3-4 mm wide, size 6, and weigh approximately 3-4 grams in gold, and 4.5-6.5 grams when made in platinum.
Context: An American quarter is 1.75 mm wide and weighs 6 grams.
Logically, rings with more complex anatomies will weigh more than comparable 2 carat solitaire diamond rings. To understand the different parts of a ring, see our page on Diamond Setting Anatomy.
Consider your metal color
When considering a 2 carat diamond ring there are several popular color choices, the most popular being white, gold or rose-gold.
Round Brilliant Diamonds
- Brilliant cuts benefit from kite-shaped facets which promote sparkle.
- White metal settings are highly recommended for F color and above.
- White metal settings are very complementary to J color and above.
- White metal settings might work for K color which “face-up” well due to cut-quality.
- Yellow metal settings complement G color and below.
- Yellow metal settings are very complementary to J color and below.
- Yellow metal settings are highly recommended for M color and below.
- Rose-gold settings work for any color but are highly recommended for brown undertone.
Cushion, Princess, Pear, Oval, Radiant and Marquise cut Diamonds
- These shapes promote sparkle, but less so than round brilliants
- White metal settings are highly recommended for F color and above.
- White metal settings are very complementary to H color and above.
- White metal settings might work for I color and J color which “face-up” well due to cut-quality.
- Yellow metal settings complement G color and below.
- Yellow metal settings are very complementary to J color and below.
- Yellow metal settings are highly recommended for M color and below.
- Rose-gold settings work for any color but are highly recommended for brown undertone.
Asschers, Emerald cuts and other diamond shapes
- The shape aesthetic of these diamonds is more important than sparkle
- White metal settings are highly recommended for F color and above.
- White metal settings are very complementary to G color and above.
- White metal settings might work for H color and I color which “face-up” well due to cut-quality.
- Yellow metal settings complement G color and below.
- Yellow metal settings are very complementary to J color and below.
- Yellow metal settings are highly recommended for M color and below.
- Rose-gold settings work for any color but are highly recommended for brown undertone.
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People also ask
To see how much you can expect to pay for a 1 carat diamond ring, check out our page on 2 carat diamond ring cost.
Check out our Diamond Price Guide to see how different factors impact a 2 carat diamond’s price. We have also included a diamond price calculator for you to see today’s prices in real-time, based on more than 500,000 diamond listed in our search engine.
The best clarity depends on a number of factors which include the wearer’s preferences in terms of all the Cs, including carat weight, clarity and cut. To balance clarity against the other Cs, especially all-important cut quality, read the PriceScope Diamond Buying Guide.
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