Round
Classic and brilliant, round cut stones are a popular choice for engagement rings in both traditional and modern settings. | Shop Kobelli Round Centered Jewelry.
Approx. Millimeter |
Approx. Carat Weight |
4 |
0.25 |
5 |
0.5 |
6.5 |
1 |
7 |
1.25 |
7.5 |
1.5 |
8 |
2 |
9 |
2.5 |
9.5 |
3 |
9.7 |
3.5 |
10 |
4 |
10.5 |
4.5 |
11 |
5 |
|
Oval
Perhaps the second most popular diamond cut next to round, oval shapes are brilliant, slimming and arguably the most fashion forward choice for engagement rings. | Shop Kobelli Oval Bridal & Fine Fashion Jewelry.
Approx. Millimeter |
Approx. Carat Weight |
6.5 x 4.5 |
0.5 |
8 x 6 |
1 |
9 x 7 |
1.75 |
10 x 7 |
2 |
11 x 7.5 |
2.5 |
11.5 x 8 |
3 |
12.5 x 8.5 |
3.5 |
13 x 9 |
4 |
13.5 x 7 |
4.5 |
14 x 9.5 |
5 |
|
Cushion
One of the most unique stones on the market, as well as a Kobelli customer favorite, particularly on our halo rings, cushion cut stones are between a round brilliant, old mine and radiant, with rounded corners for a comfortable look and feel.
Cushion stones vary from elongated to squarish. Kobelli hand selects each of our cushion stones to best fit our designs for the most flattering outcome. | Shop Kobelli Cushion Wedding Jewelry.
Approx. Millimeter |
Approx. Carat Weight |
4.5 |
0.5 |
5.7 |
1 |
6.2 |
1.25 |
6.5 |
1.5 |
7.3 |
2 |
8 |
2.5 |
8.3 |
3 |
8.7 |
3.5 |
9 |
4 |
9.5 |
4.5 |
10 |
5 |
|
Princess
A traditional stone cut with remarkable brilliance and sparkle, princess cut diamonds are the square alternative of the round brilliant. | Shop Kobelli Princess Luxury Jewelry.
Approx. Millimeter |
Approx. Carat Weight |
4.4 |
0.5 |
5.5 |
1 |
5.9 |
1.25 |
6.3 |
1.5 |
7 |
2 |
7.5 |
2.5 |
8 |
3 |
8.3 |
3.5 |
8.7 |
4 |
9 |
4.5 |
9.3 |
5 |
|
Radiant
As the name implies, radiant cuts give off magnificent radiance and sparkle with its intricate faceting and stunning flair.
A popular choice for our custom orders, Kobelli customers are absolutely in love with this dazzling stone cut. | Shop the Kobelli Radiants.
Approx. Millimeter |
Approx. Carat Weight |
4.3 |
0.5 |
5.5 |
1 |
6 |
1.25 |
6.5 |
1.5 |
7 |
2 |
7.5 |
2.5 |
8 |
3 |
8.5 |
3.5 |
8.8 |
4 |
9 |
4.5 |
9.5 |
5 |
|
Emerald
Beloved for its Art Deco appeal, clean cuts and sharp appearance, emerald cut stones give off a breath of fresh air with its gleaming sparkle, unique from that of the more traditional cuts and just as stunning. | Shop Kobelli Emerald Shape Creations.
Approx. Millimeter |
Approx. Carat Weight |
5.5 x 4 |
0.5 |
7 x 4.5 |
1 |
7.5 x 5 |
1.25 |
8 x 5.5 |
1.5 |
8.5 x 6 |
2 |
9 x 6.5 |
2.5 |
9.7 x 7 |
3 |
10 x 7 |
3.5 |
10.7 x 7.5 |
4 |
11 x 6 |
4.5 |
11.5 x 8 |
5 |
|
Pear
Pear cut diamonds have long been loved for their royal ties and long, slender shape. A challenging stone to cut and set, pear cut jewelry requires absolute skill and perseverance to create. Our pear shape diamonds all come in brilliant-faceted cuts for the brightest sparkle. | Shop Kobelli Pear High Jewelry.
Approx. Millimeter |
Approx. Carat Weight |
7 x 4.5 |
0.5 |
9 x 5.5 |
1 |
9.5 x 6 |
1.25 |
10 x 6.5 |
1.5 |
11 x 7 |
2 |
12 x 7.5 |
2.5 |
13 x 8 |
3 |
13.5 x 8.5 |
3.5 |
14.5 x 9 |
4 |
15 x 7 |
4.5 |
15.5 x 9.5 |
5 |
|
Marquise
Elegant and rare, marquise cuts hold an air of grandiose extravagance. The slender shape elongates the hand and beautifully carries itself with a romantic flair. | Shop the Kobelli Marquise Collection.
Approx. Millimeter |
Approx. Carat Weight |
8 x 4 |
0.5 |
10.5 x 5.5 |
1 |
11.5 x 7 |
1.25 |
11.7 x 6 |
1.5 |
13 x 6.5 |
2 |
14 x 7 |
2.5 |
15 x 7.5 |
3 |
16 x 8 |
3.5 |
16.5 x 8.3 |
4 |
17.5 x 6.5 |
4.5 |
17.7 x 9 |
5 |
|
Asscher
Asscher cuts are among the most rare shapes on the market and make for a truly unique piece.
The hall of mirrors effect can be seen by looking into this mesmerizing stone, reminiscent of a lifetime of memories. | Shop the Kobelli Asscher Collection.
Approx. Millimeter |
Approx. Carat Weight |
4.4 |
0.5 |
5.5 |
1 |
6 |
1.25 |
6.3 |
1.5 |
7 |
2 |
7.5 |
2.5 |
8 |
3 |
8.3 |
3.5 |
8.6 |
4 |
9 |
4.5 |
9.7 |
5 |
|
Heart
The perfect piece for your sweetheart. Show your love with a classic heart shape. | Shop Kobelli's Heart Shaped Diamonds.
Approx. Millimeter |
Approx. Carat Weight |
5.5 x 5 |
0.5 |
7 x 6 |
1 |
7.6 x 6.5 |
1.25 |
8 x 7 |
1.5 |
9 x 8 |
2 |
9.5 x 8.5 |
2.5 |
10 x 9 |
3 |
10.5 x 9.5 |
3.5 |
11 x 10 |
4 |
11.5 x 7.5 |
4.5 |
12 x 10.5 |
5 |
|