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Buy Round Shape Gemstones

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Round Shape Gemstones Weight Round Shape Gemstones Size Round Shape Gemstones Clarity Round Shape Gemstones Price Round Shape Gemstones Origin
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Round Shape Gemstones Single
Round Shape Gemstones Pairs
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Round Shape Gemstones Faceted
Round Shape Gemstones Cabochons
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Photos are of Actual Products for Sale

6.36 ct Round Ruby-Zoisite, 11.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 6.36 carat weight Ruby-Zoisite

6.36ct1 Piece
$ 15.52
11.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 6.36 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 11.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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5.39 ct Round Ruby-Zoisite, 10.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 5.39 carat weight Ruby-Zoisite

5.39ct1 Piece
$ 13.15
10.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 5.39 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 10.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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8.9 ct Round Ruby-Zoisite, 11.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 8.90 carat weight Ruby-Zoisite

8.90ct1 Piece
$ 21.72
11.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 8.90 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 11.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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26.08 ct Round Ruby-Zoisite, 16.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 26.08 carat weight Ruby-Zoisite

26.08ct1 Piece
$ 78.89
16.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 26.08 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 16.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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4.63 ct Round Ruby-Zoisite, 9.7 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 4.63 carat weight Ruby-Zoisite

4.63ct1 Piece
$ 13.89
9.7 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 4.63 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 9.7 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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When it comes to gemstone shapes, round gems are the most popular and versatile. Unlike oval gems, round gemstones are not cut to maximize carat weight, so more skill is often required by the cutter to bring out the color and brilliance in a gem. Many people confuse shape with gemstone cut, which isn't all that surprising. Looking at our selection of round-shaped gemstones, you'll notice a number of different round-cut stones; some are cut en cabochon, with no facets at all, while others are faceted in the traditional way, either with step-cut faceting or with more angular 'brilliant-cut' faceting. Other round gems may be given an unusual or mixed gem cut, such as concave-style cut, checkerboard cuts, or Portuguese-style cuts. Round rose-cut gems and round buff-top gems can also be found. Thus, it is easy to see why shape and cut are often confused, because there is one shape (round) with multiple cutting styles. Although many describe their gemstones using terms like 'round-cut', it isn't always the best description since there are many cutting styles; technically gems should be described as 'round Portuguese-cut', 'round step-cut', or 'round cabochon' for example.

The meaning of shape should be fairly obvious, which is the face-up outline of the stone, whether it is round, oval, square, rectangular, pear, marquise or trillion. Round gemstones should be symmetrical with a perfectly circular outline. However, in practice, a good percentage of gemstones are native-cut without the use of precision lasers and other advanced lapidary tools, so many round gems are not actually perfect circles and are rather better described as being near-round. This is why you may find that many still use three measurements for round gems. Most gemstone dealers will use only one diameter measurement and the depth (in millimeters), but to be more accurate, some dealers may advertise their items using the two diameter measurements, with one measurement at its minimum and another at its maximum, followed by the depth in millimeters. This type of measuring is more often used for diamonds rather than colored stones.

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