What makes oval blue sapphires unique compared to other shapes?

Oval blue sapphires are prized for their elegant, elongated shape, which maximizes brilliance and showcases the gem’s deep blue hues. The oval cut often appears larger than round cuts of the same carat weight due to its surface area, making it a popular choice for statement jewelry like rings and pendants. At GemSelect, the faceted oval cut enhances light reflection, highlighting the stone’s clarity and color.

Are all oval blue sapphires at GemSelect certified?

Yes, all oval blue sapphires are certified for authenticity and quality. Each gem comes with a certification from reputable gemological labs, verifying its natural origin, color, clarity, and treatment status (e.g., heated or unheated). This ensures transparency and confidence for buyers, whether for jewelry design or collecting.

What color variations can I expect in oval blue sapphires?

Oval blue sapphires typically range from vibrant cornflower blue to deep midnight blue, with some stones exhibiting secondary hues like green or purple under different lighting. The most sought-after are vivid, medium-blue tones, often sourced from Sri Lanka or Madagascar. Each stone’s unique color profile is detailed in the product listing to help you choose the perfect shade.

Are untreated oval blue sapphires available?

Yes, untreated (unheated) oval blue sapphires are available, though they are less common due to their rarity. These gems retain their natural color and clarity without enhancement, appealing to collectors and those seeking ethical, unprocessed stones. Look for the “untreated” filter or check the certification details for confirmation.

What shapes are available besides oval for blue sapphires?

In addition to oval, blue sapphires come in shapes like round, cushion, pear, emerald, and trillion cuts. Each shape offers a distinct aesthetic, with round cuts maximizing sparkle and cushion cuts providing a vintage appeal. You can filter by shape to explore options that suit your jewelry design needs.

How do I know if an oval blue sapphire is in stock?

All oval blue sapphires listed are in stock and ready to ship. The inventory is updated in real-time, and each product page includes photos of the actual gemstone available for purchase. If a stone is marked “unavailable,” it has been sold, but similar options are often available.

Can oval blue sapphires be shipped worldwide?

Yes, worldwide shipping is offered for all oval blue sapphires. Gems are securely packaged to ensure safe delivery, with options for standard or expedited shipping. Shipping details, including estimated delivery times and costs, are provided at checkout based on your location.

Are oval blue sapphires suitable for engagement rings?

Oval blue sapphires are an excellent choice for engagement rings due to their durability (9 on the Mohs scale) and timeless beauty. Their elongated shape complements various settings, from solitaire to halo designs. Ensure the stone’s size and clarity match your design preferences, and consult a jeweler for secure setting options.

How should I care for my oval blue sapphire?

To maintain its brilliance, clean your oval blue sapphire with warm water, mild soap, and a soft brush, avoiding harsh chemicals. Store it separately from other jewelry to prevent scratches, as sapphire is harder than most gems. Regular cleaning and careful storage will keep the gem sparkling for a lifetime.

Oval Blue Sapphire - Natural Certified Loose Gems

Sapphire

Oval Blue Sapphire Weight

Oval Blue Sapphire Size

Oval Blue Sapphire Clarity

Oval Blue Sapphire Price

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For Example: 8-9

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0.65ct Blue Star Sapphire, Oval, Opaque

5 x 4 mm (calibrated)

$ 21.58

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4.05ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 88.74

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2.50ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 54.78

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3.46ctw Blue Star Sapphire, Oval, Opaque

7 x 5.2 mm

$ 79.27

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4.64ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 101.68

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0.56ct Blue Sapphire, Oval, VS

6.1 x 5.1 mm

$ 51.13

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0.75ct Blue Sapphire, Oval, SI

5.9 x 4.9 mm

$ 136.95

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3.81ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 75.14

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3.06ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 70.10

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4.95ctw Blue Star Sapphire, Oval, Opaque

7 x 5.2 mm

$ 97.62

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3.65ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 79.98

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4.96ct Blue Sapphire, Oval, VS

11.1 x 8.6 mm

$ 17,290.56

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5.55ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 121.61

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2.89ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 63.33

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4.46ct Blue Sapphire, Oval, VVS-VS

12 x 8 mm (calibrated)

$ 4,442.16

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3.20ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 70.12

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5.18ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 102.15

View Gem

0.57ct Blue Sapphire, Oval, VS-SI

5.2 x 4.5 mm

$ 124.90

View Gem

1.68ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.4 mm

$ 38.49

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4.68ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.3 mm

$ 102.55

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4.08ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 80.46

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4.96ct Blue Sapphire, Oval, VS

11 x 8.6 mm

$ 8,210.99

View Gem

1.58ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.2 mm

$ 32.88

View Gem

4.61ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.2 mm

$ 101.01

View Gem

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Why Buy Oval Blue Sapphire from GemSelect?

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GemSelect Certified Store Reviews

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

Overall Rating -> 8

Good prices

Posted By TRM in October, 2025

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Overall Rating -> 9

It was great!

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Overall Rating -> 10

All good

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Overall Rating -> 10

Enjoy every moment

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Overall Rating -> 10

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025

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Overall Rating -> 10

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026

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