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Home Gemstones 7x5mm Ovals

Standard 7x5mm Oval Gemstones

Browse natural loose gemstones cut in the popular 7x5mm oval size, a versatile calibrated format for rings, earrings, pendants and custom jewelry designs.

7x5mm Ovals Weight
7x5mm Ovals Size
7x5mm Ovals Clarity
7x5mm Ovals Price
7x5mm Ovals Treatment

Size Explained

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Bi-color
Black
Blue 7x5mm Ovals
Brown 7x5mm Ovals
Golden
Gray 7x5mm Ovals
Green 7x5mm Ovals
Multicolor 7x5mm Ovals
Orange 7x5mm Ovals
Pink 7x5mm Ovals
Purple 7x5mm Ovals
Red 7x5mm Ovals
Turquoise 7x5mm Ovals
Violet 7x5mm Ovals
White 7x5mm Ovals
Yellow 7x5mm Ovals
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Pairs
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0.99ct Pink Tourmaline, Oval, Transparent

7 x 5 mm (calibrated)

$ 39.44

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2.59ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 15.47

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3.69ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.26

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1.03ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 22.57

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1.07ct Purple Rhodolite Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 28.42

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0.91ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 12.69

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1.01ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.15

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1.02ct Blue Kyanite, Oval, VS

7 x 5 mm (calibrated)

$ 22.35

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5.77ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 31.67

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2.42ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.14

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4.61ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 101.01

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0.60ct Blue Aquamarine, Oval, VVS

7 x 5 mm (calibrated)

$ 84.00

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2.64ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 219.12

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4.12ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 31.59

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0.77ct Green Peridot, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 10.74

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3.85ctw Purple Rhodolite Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 81.87

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2.71ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 16.07

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0.76ct Green Peridot, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 5.30

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0.90ct Green Peridot, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.55

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1.01ct Red Rhodolite Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 26.83

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2.29ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.68

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1.31ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 39.14

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2.32ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 12.59

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1.87ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 81.95

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Why Buy 7x5mm Ovals from GemSelect?

Shop 7x5mm Oval Loose Gemstones

The 7x5mm oval is a classic jewelry size that offers a graceful elongated outline while remaining compact enough for everyday designs. Its balanced proportions make it a practical choice for customers looking for calibrated loose gemstones for new settings, replacement stones or matching design layouts.

Oval-cut gems are valued for their smooth silhouette and attractive face-up shape. In a 7x5mm size, they can provide color presence without overwhelming delicate jewelry styles, making them especially useful for both single-stone and multi-stone creations.

Why Choose a Standard 7x5mm Oval?

Standard sizes help simplify the design process because many jewelry settings are made around common calibrated dimensions. A 7x5mm oval gemstone may be suitable for mountings designed for this size, although the listed measurements and depth should always be checked before setting.

This size works well when you want a gemstone that is noticeable but not oversized. It can be used as a center stone in petite rings, as accent stones in larger designs, or as matched elements in earrings and pendants.

Jewelry Uses for 7x5mm Oval Gems

Loose 7x5mm oval gemstones are commonly selected for rings, stud or drop earrings, pendant settings, bracelet links and custom birthstone jewelry. The oval outline is also useful for vintage-inspired pieces, floral designs and halo settings where a softer shape is preferred over a rectangle or round cut.

When shopping for pairs or sets, compare color, tone, clarity, cut style and exact millimeter measurements. Natural gemstones can vary from stone to stone, so reviewing the product details helps ensure the best visual match for your project.

Loose 7x5mm oval gemstones in assorted colors

Choosing the Right Gemstone Type

This category may include a range of natural gemstone varieties offered in the 7x5mm oval format. Consider the color you want, the intended jewelry use and how often the piece will be worn. Some gemstones are better suited to everyday rings, while others are ideal for occasional-wear jewelry or protected settings.

For a refined look, choose gems with even color and a pleasing oval outline. For a more distinctive piece, look for natural inclusions, unusual hues or unique optical character that gives the stone personality.

Setting and Measurement Tips

Although 7x5mm is a standard size, gemstones are cut individually and may have small variations in length, width or depth. Always confirm the measurements shown on the individual product page, especially when buying for an existing mounting.

If you are replacing a gemstone, check not only the length and width but also the shape of the setting, prong position and stone depth. A jeweler can advise whether a specific loose gem is suitable for your intended mounting.

Standard 7x5mm Oval Gemstone FAQs

What does 7x5mm mean for an oval gemstone?

It refers to the approximate length and width of the stone in millimeters. For an oval gem, 7mm is typically the longer measurement and 5mm is the narrower measurement.

Are 7x5mm oval gemstones considered calibrated?

They are commonly treated as a standard calibrated size, but natural loose gemstones can still vary slightly. Always check the exact measurements listed for the individual gem before purchasing for a specific setting.

What jewelry is best for a 7x5mm oval gemstone?

This size is versatile for rings, earrings, pendants and accent designs. It is large enough to show color clearly while remaining suitable for many refined or everyday jewelry styles.

Can I buy matching 7x5mm oval stones for earrings?

Yes, this size is often used for earrings. When selecting two stones, compare measurements, color, clarity, cut and overall appearance to create the closest possible match.

Will a 7x5mm oval gem fit any 7x5mm setting?

Not always. Length and width are important, but depth, girdle thickness and setting style also affect fit. A professional jeweler should confirm compatibility before mounting.

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
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Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
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It was great

Posted By Nik in June, 2026
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Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
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Posted By Dave in April, 2026
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