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Home › Gemstones › Gemstones By Weight › 3 ct Gemstones

3 Carat Loose Gemstones

Browse our selection of natural 3 carat gemstones, perfect for fine jewelry and investment pieces.

3 ct Gemstones Weight
3 ct Gemstones Size
3 ct Gemstones Clarity
3 ct Gemstones Price
3 ct Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 3 ct Gemstones
Black 3 ct Gemstones
Blue 3 ct Gemstones
Brown 3 ct Gemstones
Golden 3 ct Gemstones
Gray
Green 3 ct Gemstones
Multicolor 3 ct Gemstones
Orange 3 ct Gemstones
Pink 3 ct Gemstones
Purple 3 ct Gemstones
Red 3 ct Gemstones
Turquoise 3 ct Gemstones
Violet 3 ct Gemstones
White 3 ct Gemstones
Yellow 3 ct Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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3.47ct White Moonstone, Oval, Transparent

3.47ct White Moonstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 30.42

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3.42ct Blue Tanzanite, Oval, Transparent

3.42ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 27.25

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3.30ct Pink Tourmaline, Emerald Cut, VS

3.30ct Pink Tourmaline, Emerald Cut, VS

10.3 x 6.3 mm

$ 162.70

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3.13ct Pink Strawberry Quartz, Oval, Transparent

3.13ct Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 23.47

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3.16ct White Zircon, Oval, VS

3.16ct White Zircon, Oval, VS

7.7 x 6.4 mm

$ 74.68

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3.31ct Orange Andesine Labradorite, Pear Shape, Transparent

3.31ct Orange Andesine Labradorite, Pear Shape, Transparent

14.2 x 8 mm

$ 41.21

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3.01ct Green Malachite, Oval, Opaque

3.01ct Green Malachite, Oval, Opaque

11.1 x 7.8 mm

$ 5.99

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3.40ct Yellow Citrine, Oval, VVS-VS

3.40ct Yellow Citrine, Oval, VVS-VS

11 x 9 mm (calibrated)

$ 21.23

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3.38ct Green Emerald, Oval, VS-SI
Emerald Product Video (714594)

3.38ct Green Emerald, Oval, VS-SI

11.5 x 8.2 mm

$ 9,089.50

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3.36ct Orange Sunstone, Round, Translucent

3.36ct Orange Sunstone, Round, Translucent

10 mm (calibrated)

$ 19.59

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3.31ct Yellow Citrine, Oval, VS

3.31ct Yellow Citrine, Oval, VS

11 x 9 mm (calibrated)

$ 23.07

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3.15ct Blue Topaz, Square, VVS

3.15ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 22.24

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3.40ct White Topaz, Round, VVS-VS

3.40ct White Topaz, Round, VVS-VS

9 mm (calibrated)

$ 18.63

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3.45ct Turquoise Grandidierite, Oval, Translucent

3.45ct Turquoise Grandidierite, Oval, Translucent

11.5 x 9.3 mm

$ 90.30

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3.39ct Multicolor Opal Triplet, Fancy, Opaque

3.39ct Multicolor Opal Triplet, Fancy, Opaque

15.6 x 9.1 mm

$ 84.41

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3.06ct Yellow Citrine, Cushion, VVS-VS

3.06ct Yellow Citrine, Cushion, VVS-VS

11.3 x 8.2 mm

$ 23.46

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3.19ct Green Tourmaline, Cushion, Transparent

3.19ct Green Tourmaline, Cushion, Transparent

10.7 x 7.9 mm

$ 43.69

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3.08ct Pink Spinel, Marquise, VVS
Spinel Product Video (750134)

3.08ct Pink Spinel, Marquise, VVS

14 x 7 mm (calibrated)

$ 7,413.56

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3.20ct Pink Strawberry Quartz, Oval, Translucent

3.20ct Pink Strawberry Quartz, Oval, Translucent

10 x 8 mm (calibrated)

$ 24.54

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3.44ct Brown Tiger'S Eye, Oval, Opaque

3.44ct Brown Tiger'S Eye, Oval, Opaque

11 x 9 mm (calibrated)

$ 2.86

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3.21ct Yellow Citrine, Cushion, VVS-VS

3.21ct Yellow Citrine, Cushion, VVS-VS

11.5 x 8.2 mm

$ 24.62

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3.48ct Pink Strawberry Quartz, Oval, Transparent

3.48ct Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 26.10

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3.41ct Multicolor Mystic Quartz, Round, VVS

3.41ct Multicolor Mystic Quartz, Round, VVS

10 mm (calibrated)

$ 20.38

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3.01ct Violet Amethyst, Trillion, VVS-VS

3.01ct Violet Amethyst, Trillion, VVS-VS

10 x 10 mm (calibrated)

$ 20.98

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Why Buy 3 Ct Gemstones from GemSelect?

Natural 3 Carat Gemstones

Our 3 carat gemstones are 100% natural and carefully selected for quality, color, and clarity, making them ideal for standout jewelry designs.

3 Carat Loose Gemstones for Sale

Explore a wide range of 3 carat loose gemstones available in popular varieties such as sapphire, ruby, tourmaline, and more, all ready for custom settings.

3 Carat Loose Gemstones for Jewelry

Best Uses for 3 Carat Gems

3 carat gems are ideal for statement rings, pendants, and high-end jewelry pieces, offering a noticeable size without becoming impractical for daily wear.

Faceted and Cabochon Options

Choose from faceted 3ct gemstones for brilliance and sparkle or cabochon cuts for smooth surfaces and unique visual appeal.

Color Variety in 3 Carat Stones

Our collection includes gemstones in a wide spectrum of colors, from vivid blues and reds to soft pastels and rare color-change varieties.

Calibrated 3 Carat Gemstones

Find calibrated stones that fit standard jewelry settings, helping jewelers and designers save time while ensuring precise results.

Investment-Grade Gemstones

Many 3 carat gemstones offer excellent value for collectors, combining desirable size with quality characteristics that can appreciate over time.

Wholesale 3 Carat Gemstones

We offer competitive pricing on bulk purchases of 3ct gemstones, ideal for jewelers, designers, and resellers seeking consistent supply.

Learn more about gemstone properties, grading, and selection on our Gemstone Information Page.

FAQs

Is a 3 carat gemstone considered large?

Yes, a 3 carat gemstone is considered a medium-to-large size, making it ideal for statement jewelry while still being wearable daily.

Which gemstones look best at 3 carats?

Sapphires, rubies, aquamarines, and tourmalines are popular choices, as their color and clarity are well showcased at 3 carats.

Are all 3 carat gemstones the same size?

No, size varies depending on the gemstone type and density. Two stones with the same carat weight can have different dimensions.

Are your 3 carat gemstones natural?

Yes, all gemstones are natural, with any treatments clearly disclosed to ensure full transparency.

Can I use a 3 carat gemstone for an engagement ring?

Absolutely, 3 carat gemstones are a popular choice for engagement rings, offering impressive size and visual impact.

Do you offer calibrated 3ct gemstones?

Yes, we stock calibrated sizes suitable for standard jewelry settings, making them easy to mount.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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