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2.5 mm Round Sapphires: Blue, Pink, Yellow, White Round Gems, Wholesale 2.5 mm Round Sapphire

2.5 mm Round Sapphires: Blue, Pink, Yellow, White Round Gems, Wholesale 2.5 mm Round Sapphire

Discover 2.5 mm round sapphire gemstones, available in a variety of stunning colors, including blue sapphire, pink sapphire, yellow sapphire, and Padparadscha sapphire. Whether you're looking for a natural sapphire, a heat-treated sapphire, or an untreated 2.5 mm round sapphire, we have the perfect gem for your jewelry designs. Explore our selection of round sapphires in different treatments and shades to find the ideal sapphire round for your needs.
2.5 mm Round Sapphire Weight
2.5 mm Round Sapphire Size
2.5 mm Round Sapphire Clarity
2.5 mm Round Sapphire Price
2.5 mm Round Sapphire Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor 2.5 mm Round Sapphire
Orange
Pink 2.5 mm Round Sapphire
Purple 2.5 mm Round Sapphire
Red
Turquoise
Violet
White
Yellow
2.5 mm Round Sapphire Single
2.5 mm Round Sapphire Pairs
2.5 mm Round Sapphire Lots
2.5 mm Round Sapphire Faceted
2.5 mm Round Sapphire Cabochons
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Photos are of Actual Products for Sale
Genuine 5.06ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651985

Natural 5.06ctw Sapphire Gemstones, Round from Tanzania ID: 651985

5.06ctw Sapphire Gemstones Details:
ID: 651985
Weight: 5.06ct (total)
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651985

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.6 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 449.13
Item in Stock
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Genuine 5.43ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651989

Natural 5.43ctw Sapphire Gemstones, Round from Tanzania ID: 651989

5.43ctw Sapphire Gemstones Details:
ID: 651989
Weight: 5.43ct (total)
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651989

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.5 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 481.97
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Genuine 0.09ct Sapphire Stone Round from Tanzania, Buy Sapphire - Product ID: 704664

Natural 0.09ct Sapphire Gemstone, Round from Tanzania ID: 704664

0.09ct Sapphire Gemstone Details:
ID: 704664
Weight: avg. 0.09 ct / each
Size: 2.5 mm (calibrated)
Clarity: Transparent
Shape: Round Cabochon
Color: Pink
Treatment: Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 704664

7 piece of Heated Sapphire from Tanzania for sale. Natural Round Cabochon Sapphire gem in size: 2.5 mm (calibrated). Sapphire gemstone in Light Pink color.
Price: $ 2.09
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Genuine 5.47ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651981

Natural 5.47ctw Sapphire Gemstones, Round from Tanzania ID: 651981

5.47ctw Sapphire Gemstones Details:
ID: 651981
Weight: 5.47ct (total)
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651981

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.5 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 485.52
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Genuine 5.63ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651987

Natural 5.63ctw Sapphire Gemstones, Round from Tanzania ID: 651987

5.63ctw Sapphire Gemstones Details:
ID: 651987
Weight: 5.63ct (total)
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651987

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.6 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 499.72
Item in Stock
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Genuine 0.08ct Sapphire Stone Round from Tanzania, Buy Sapphire - Product ID: 704660

Natural 0.08ct Sapphire Gemstone, Round from Tanzania ID: 704660

0.08ct Sapphire Gemstone Details:
ID: 704660
Weight: avg. 0.08 ct / each
Size: 2.5 mm (calibrated)
Clarity: Transparent
Shape: Round Cabochon
Color: Pink
Treatment: Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 704660

6 piece of Heated Sapphire from Tanzania for sale. Natural Round Cabochon Sapphire gem in size: 2.5 mm (calibrated). Sapphire gemstone in Light Pink color.
Price: $ 1.84
Item in Stock
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Genuine 5.57ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 706513

Natural 5.57ctw Sapphire Gemstones, Round from Tanzania ID: 706513

5.57ctw Sapphire Gemstones Details:
ID: 706513
Weight: 5.57ct (total)
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 706513

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.6 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 494.39
Item in Stock
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Genuine 0.10ct Sapphire Stone Round from Tanzania, Buy Sapphire - Product ID: 704661

Natural 0.10ct Sapphire Gemstone, Round from Tanzania ID: 704661

0.10ct Sapphire Gemstone Details:
ID: 704661
Weight: avg. 0.10 ct / each
Size: 2.5 mm (calibrated)
Clarity: Transparent
Shape: Round Cabochon
Color: Purple
Treatment: Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 704661

12 piece of Heated Sapphire from Tanzania for sale. Natural Round Cabochon Sapphire gem in size: 2.5 mm (calibrated). Sapphire gemstone in Medium Purple color.
Price: $ 2.10
Item in Stock
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Genuine 5.57ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651979

Natural 5.57ctw Sapphire Gemstones, Round from Tanzania ID: 651979

5.57ctw Sapphire Gemstones Details:
ID: 651979
Weight: 5.57ct (total)
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651979

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.6 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 494.39
Item in Stock
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Genuine 5.27ctw Sapphire Stones Round from Tanzania, Buy Sapphire - Product ID: 651990

Natural 5.27ctw Sapphire Gemstones, Round from Tanzania ID: 651990

5.27ctw Sapphire Gemstones Details:
ID: 651990
Weight: 5.27ct (total)
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 65 pcs
Shape: Round Facet
Color: Multicolor
Treatment: Be Heated
Origin: Tanzania
Type: Natural Loose Sapphire Gem
Short Description of Sapphire ID: 651990

65 pieces of Be Heated Sapphire from Tanzania for sale. Natural Round Facet Sapphire gems in size: 2.5 mm (calibrated). Sapphire gemstones in Multicolor color.
Price: $ 467.77
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FAQ's

What is a 2.5 mm round sapphire?

A 2.5 mm round sapphire is a small, precisely cut gemstone with a round shape and a diameter of 2.5 mm. It is commonly used in fine jewelry, including rings, earrings, and bracelets. Sapphires in this size are available in various colors, such as blue sapphire, pink sapphire, yellow sapphire, white sapphire, and green sapphire.

Are 2.5 mm round sapphires natural or treated?

Sapphires can be either natural or treated. A natural 2.5 mm round sapphire is mined directly from the earth, while a heat-treated sapphire undergoes a process to enhance its color and clarity. Some options, like an untreated 2.5 mm round sapphire, remain completely natural without any enhancements.

What colors are available for 2.5 mm round sapphires?

There are many color variations, including blue sapphire, pink sapphire, yellow sapphire, white sapphire, and green sapphire. One of the rarest varieties is the round Padparadscha sapphire, which features a unique pink-orange hue.

How can I use a 2.5 mm sapphire in jewelry?

A 2.5 mm sapphire is perfect for various jewelry designs, including engagement rings, wedding bands, stud earrings, and bracelets. The round sapphire shape provides excellent brilliance and works well in solitaire and multi-stone settings.

What is the difference between a round sapphire and other shapes?

A round sapphire is cut to maximize sparkle and light reflection, making it a popular choice for fine jewelry. Other shapes, such as oval sapphire or cushion sapphire, offer different aesthetic appeals but may not reflect light as evenly as a round 2.5 mm sapphire.

How do I choose between a heat-treated and an untreated 2.5 mm sapphire?

A heat-treated sapphire has undergone a controlled heating process to improve its color and clarity, making it more vibrant and visually appealing. An untreated 2.5 mm round sapphire is completely natural, with its original characteristics preserved. The choice depends on personal preference and budget.

Is a 2.5 mm round sapphire durable?

Yes, sapphires are among the hardest gemstones, second only to diamonds. A 2.5 mm round sapphire is highly durable, making it suitable for everyday wear in rings, earrings, and bracelets without worrying about scratches or damage.

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