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Home Gemstones Gemstones By Size Huge Gemstones

Huge & Large Gemstones

Browse our selection of large gemstones and huge loose gems, perfect for statement jewelry pieces and collectors seeking impressive stones.

Huge Gemstones Weight
Huge Gemstones Size
Huge Gemstones Clarity
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Huge Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
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Multicolor Huge Gemstones
Orange Huge Gemstones
Pink Huge Gemstones
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Red Huge Gemstones
Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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92.01ct Blue Lapis Lazuli, Square, Opaque

26.1 x 25.7 mm

$ 76.37

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4.31ct Turquoise Grandidierite, Oval, SI

12 x 10 mm (calibrated)

$ 188.88

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24.10ct White Jadeite, Oval, Translucent

20 x 17.8 mm

$ 28.78

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51.15ct White Quartz, Round, VVS-VS

23 mm

$ 87.47

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35.47ct Multicolor Opal, Oval, Opaque

37.8 x 23.4 mm

$ 105.98

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14.48ct Red Ruby, Oval, Translucent

16 x 12 mm (calibrated)

$ 380.74

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38.88ct Green Opal, Oval, Opaque

25.1 x 20.8 mm

$ 90.20

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58.64ct Green Uvarovite Garnet Drusy, Fancy, Opaque

44.3 x 24.7 mm

$ 190.79

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62.52ct Red Star Garnet, Round, Opaque

21.5 mm

$ 61.64

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16.11ct Red Ruby, Oval, Translucent

15 x 12.9 mm

$ 423.60

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27.82ct Green Jadeite, Oval, Opaque

23.3 x 18.5 mm

$ 45.72

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35.23ct Green Jadeite, Fancy, Translucent

37.6 x 17.2 mm

$ 28.94

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24.54ct Multicolor Opal, Pear Shape, Transparent

22.5 x 18.4 mm

$ 1,222.09

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24.39ct Green Opal, Oval, Opaque

19.2 x 17.8 mm

$ 52.23

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27.02ct Green Opal, Cushion, Opaque

23.8 x 19.8 mm

$ 62.69

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38.02ct Yellow Quartz, Oval, Transparent

23.7 x 18 mm

$ 49.98

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24.55ct Violet Charoite, Oval, Opaque

30 x 22 mm (calibrated)

$ 40.35

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38.30ct Green Moss Agate, Baguette, Translucent

26.6 x 21.4 mm

$ 30.52

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30.03ct Turquoise Cat'S Eye Aquamarine, Oval, Translucent

21 x 16 mm

$ 592.21

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20.55ct Golden Opal, Oval, Opaque

20.5 x 15.7 mm

$ 102.75

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52.00ct Violet Amethyst, Oval, IF

24.9 x 21.3 mm

$ 341.83

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41.37ct Violet Amethyst, Oval, VVS

23.5 x 19 mm

$ 343.37

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53.06ct Yellow Calcite, Oval, Translucent

41.8 x 23.1 mm

$ 36.46

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48.00ct Multicolor Jasper, Cushion, Opaque

26.8 x 24.9 mm

$ 52.59

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Why Buy Huge Gemstones from GemSelect?

Large Natural Gemstones

Our collection of large gemstones includes impressive natural stones sourced from trusted deposits around the world. These oversized gems showcase exceptional color, clarity, and presence, making them ideal for statement jewelry or gemstone collections.

Huge Gemstones for Statement Jewelry

Huge gemstones are perfect for bold jewelry designs that stand out. Whether you are creating a striking cocktail ring, pendant, or centerpiece piece, larger stones provide unmatched visual impact and brilliance.

Large loose gemstones for statement jewelry and collectors

Collector Size Gemstones

Large gemstones are highly desirable among collectors who appreciate rare sizes and impressive specimens. Oversized stones highlight the natural beauty of gems and often display stronger color zoning, clarity, and crystal structure.

Faceted Large Gemstones

Faceted large gemstones maximize brilliance and sparkle. Larger surfaces allow light to interact with more facets, producing exceptional fire and brilliance in stones such as sapphire, amethyst, citrine, garnet, and topaz.

Cabochon Large Gemstones

Cabochon cuts are popular for large gemstones because they emphasize color saturation and natural patterns. This style works especially well with gems like moonstone, labradorite, turquoise, and opal.

Rare Oversized Gemstones

Some gemstones become increasingly rare as size increases. Large sapphire, ruby, spinel, and tourmaline stones are particularly prized because high-quality rough capable of producing oversized gems is uncommon.

Buying Large Gemstones Online

GemSelect makes it easy to buy large gemstones online. Every stone is photographed individually and comes with detailed specifications including weight, size, clarity, and treatment information to help you choose with confidence.

Learn more about gemstone properties, treatments, and identification on our Gemstone Information Guide.

FAQs

What qualifies as a large gemstone?

Large gemstones are typically stones with higher carat weights than standard jewelry sizes. Depending on the gem type, stones above 5 to 10 carats are often considered large.

Are large gemstones more valuable?

In many cases, gemstone value increases with size, especially when the stone maintains good color, clarity, and cut quality. Large high-quality gems can be significantly rarer than smaller stones.

What gemstones are commonly available in large sizes?

Gemstones frequently found in larger sizes include amethyst, citrine, quartz, topaz, garnet, and some tourmalines. Gems like ruby and sapphire become much rarer as size increases.

Are large gemstones suitable for everyday jewelry?

Large gemstones are often used for statement jewelry such as cocktail rings, pendants, or collector pieces. Durability depends on the gem type and how the jewelry is worn.

Can I buy very large loose gemstones online safely?

Yes. Reputable sellers like GemSelect provide detailed images, full gemstone specifications, and transparent treatment disclosures so buyers can confidently purchase large loose gemstones online.

GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate
Enlarged Gemstone Image