3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, alternate product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, close-up product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, detail view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, additional angle
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, alternate product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, close-up product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, detail view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, additional angle
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring – 925 Sterling Silver
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, alternate product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, close-up product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, detail view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, additional angle
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, alternate product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, close-up product view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, detail view
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring 925 sterling silver, additional angle
3 Carat Oval Lab-Grown Blue Sapphire Halo Ring – 925 Sterling Silver

3 Carat Oval Lab-Grown Blue Sapphire Halo Ring – 925 Sterling Silver

$129.00 USD

925 Sterling Silver Gold-Plated Finish

Stone and Style: 3 Carat Lab-Grown Sapphire Ring
Ring Size: US Ring Size 5 Size guide

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MaterialSterling Silver

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Tracked shipping · Processing in 1–3 business days · Standard delivery typically takes 7–15 business days after dispatch.

Returns: Eligible EU orders may be returned within 15 days.

Product Description

Rich blue color meets dramatic brilliance in this 3 Carat Oval Lab-Grown Blue Sapphire Ring. Featuring a striking 8 × 10mm oval blue sapphire center stone, the design is surrounded by an elaborate cluster of sparkling white accent stones in multiple shapes, creating exceptional depth, brilliance and visual impact. The surrounding accents increase the visual presence of the center stone without changing its stated size.

Stone Information

Stone Type
Lab-Grown Blue Sapphire
Stone Color
Deep Blue
Stone Shape / Cut
Oval
Stone Size / Weight
8 × 10mm
Setting
Prong
Accent Stone Color
White
Stone Weight
3

Ring Information

Product Type
Ring
Material
925 Sterling Silver
Finish
K Gold Plated
Certification
GRA Certificate Included
Wearability
Hypoallergenic and skin-friendly, designed for comfortable all-day wear.
Ring Size
US Ring Size 5, US Ring Size 6, US Ring Size 7, US Ring Size 8, US Ring Size 9
Accent Design
Mixed-Cut Cluster
Style
Sapphire
Color Palette
Blue / White / Silver
Design
Oval
Style Category
Elegant / Statement / Fine Jewelry
Design Structure
Halo

Ring FAQ

What gemstone is used in this ring?

This piece features oval-cut lab-grown Blue sapphire in a deep blue tone.

What makes this design different?

The surrounding accents increase the visual presence of the center stone without changing its stated size.

What ring sizes are available?

Available ring sizes are US 5, US 6, US 7, US 8, and US 9.

What metal is this ring made from?

This ring is made from 925 sterling silver with a K gold-plated finish. A GRA certificate is included.

How should I care for this ring?

Wipe it gently with a soft, dry cloth after wear and store it separately in a dry jewelry pouch or box. Avoid harsh chemicals, prolonged moisture, swimming, and hard impacts. Remove the ring before exercise, cleaning, or tasks that may strike the setting.

Each Lumingem piece is crafted using the materials and finish specified on its product page. To help preserve your jewelry’s color, shine, and finish, avoid prolonged contact with water, perfume, lotions, hairspray, household cleaners, and other chemicals.

We recommend removing your jewelry before showering, swimming, exercising, or sleeping. After wear, gently wipe it with a soft, dry cloth to remove oils and moisture, then store it separately in a dry place to help prevent scratches, oxidation, and unnecessary wear.

2-Year Plating Care

We want you to enjoy your Lumingem jewelry with confidence. If the plated finish shows noticeable fading or oxidation within two years of purchase, please contact us at shopify@lumingem.com.

We’ll review the condition of your piece and, when eligible, provide a complimentary replating service to help restore its finish and keep your jewelry looking its best.

Replating is complimentary for eligible pieces; shipping costs to and from our service location may apply. Normal scratches, accidental damage, deformation, stone loss, or damage caused by improper care are not covered by the plating service.

  • 5 stars: 3 (60%)
  • 4 stars: 2 (40%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Z
Zoie McCullough
A lovely sapphire halo ring lab-grown Sapphire ring

The deep blue or white or silver oval lab-grown sapphire is the part that stands out most. It has a beautiful color in person, and the sapphire halo ring design works really well with the S925 Sterling Silver. It feels special but still easy to style. It arrived ready to wear, with no loose-looking details. The packaging protected the finish well.

E
Elisa Merritt
The Oval cut really stands out

The color and cut are what make this ring stand out. The deep blue or white or silver oval lab-grown sapphire looks lively under different lighting, and the sapphire halo ring design has a little more presence than a very simple piece. It has kept a fresh look with gentle cleaning so far. The piece has a nice sense of depth in person.

M
Marlene Murillo
A bright ring with plenty of character

This is a pretty ring with a clear lab-grown sapphire focus. The prong setting gives it a finished look, and it has stayed bright through normal wear so far. The shine has held up nicely through normal wear so far. The stone remains the clear focal point.

D
Destinee Kemp
Oval cut lab-grown sapphire looks prettier in person

It arrived safely packed, and the deep blue or white or silver oval lab-grown sapphire looked bright as soon as I opened the box. The S925 Sterling Silver gives the ring a clean finish, while the white accents add a nice amount of detail without making it feel too busy. The setting gives the stone a neat, balanced look. The metal and stone look well matched.

M
Martha Nolan
Beautiful oval cut lab-grown Sapphire sparkle

I've worn this ring several times now and the stone still has a lovely sparkle. The oval cut catches the light nicely, and the polished or plated has stayed neat with normal care. The sparkle is softer indoors and brighter near a window. The overall shape reads clearly when worn.

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