OctaPearl 2.5 ct Oval Hidden Halo Pavé Lab Grown Diamond Engagement Ring
2.54 ctOval
- Made to order. Ships by Fri, Oct 16
- Free insured US shipping
- Lifetime warranty · Free resizing
- 30-day returns on ready-made designs
Need help choosing?
Talk to our team about sizing, metals or a custom version.
Description
Oval Hidden Halo Pavé Lab Grown Diamond Engagement Ring features a breathtaking oval-cut lab grown diamond secured in a classic four-prong setting with a sparkling hidden halo beneath the center stone. A pavé-set diamond band enhances its brilliance, creating a timeless engagement ring with graceful elegance and exceptional sparkle.
Crafted to celebrate life's most meaningful moments, this fine jewelry engagement ring blends sophisticated craftsmanship with lasting beauty. Perfect for proposals, anniversaries, and milestone celebrations, it's a meaningful gift for her and a timeless symbol of everlasting love.
Made to Order & Production Time
Please allow 14-16 business days for production before dispatch. Shipping time is additional.
Specifications
- Jewelry Type: Ring
- Ring Style: Hidden Halo Pavé Engagement Ring
- Diamond Type: Lab Grown Diamond
- Center Diamond Shape: Oval Cut (10.00 × 8.00 mm)
- Side Diamond Shape: Round Cut
- Setting Style: Four-Prong Hidden Halo with Pavé Band
- Customization: Available
- Certification: IGI certificate ( For center diamonds)
- Sample IGI Report Number: LG828617605 (Sample Reference: You can verify this sample on the IGI website. Your actual diamond will come with its own unique IGI certificate matching your order).
- Production Type: Made to Order
Features
- Brilliant oval-cut lab grown center diamond.
- Hidden halo enhances sparkle beneath the center stone.
- Pavé-set round diamonds provide continuous brilliance along the band.
- Elegant four-prong setting maximizes light performance.
- Designed for comfortable everyday wear with timeless appeal.
- Available in multiple precious metal options.
- Customizable to suit your personal style.
- IGI Certified center diamond for trusted quality and confidence.
Why Choose This OctaPearl Creation
The elongated oval silhouette beautifully enhances finger coverage while the hidden halo adds a subtle sparkle from every angle. Paired with a shimmering pavé band, this elegant engagement ring delivers timeless sophistication and exceptional brilliance, making it a treasured symbol of your forever.
Diamond & setting details
| Shape | Oval |
|---|---|
| Center stone | 2.54 ct |
| Approx. metal weight | 3.27 g |
| Metal | 10K Gold |
| SKU | SR17587 |
Shipping & returns
Every piece is made to order in 12–14 business days, then shipped free and insured within the US. Returns are accepted within 30 days of delivery on ready-made designs in original condition. Custom pieces are final sale.
Warranty & care
Every piece has a lifetime warranty against manufacturing defects, and rings include free resizing. Clean with warm water, mild soap and a soft brush, and store each piece separately to avoid scratches.
Understanding Gold & Platinum
Purity, durability & tone guide
The perfect gold standard for engagement rings and fine jewelry. Provides exceptional resistance to scratches and wear while maintaining a rich, classic golden warmth.
The hardest and most scratch-resistant gold option. Ideal for active lifestyles and maximum durability at an accessible price point.
High purity with a deeper, richer warm yellow tone. A luxurious heirloom choice that feels substantial, premium, and gentle on sensitive skin.
A naturally white, highly durable precious metal that never tarnishes or changes color. Substantially heavier, ultra-secure for diamonds, and naturally hypoallergenic.
Every piece comes with
Your center stone is independently graded by IGI, with the report number laser-inscribed on the diamond.
Crafted for you in 12–14 business days and checked by hand before it ships.
Covered for manufacturing defects for life, with free resizing.
Free insured US shipping and 30-day returns on ready-made designs.
Proof, not promises
Your diamond comes with its IGI report
The International Gemological Institute (IGI) grades each center stone independently. The report number is laser-inscribed on the diamond, so you can match the stone to its paper.
- Carat, color, clarity and cut graded by IGI
- Report number laser-inscribed on the diamond
- Look up any report on igi.org in seconds
- Report ships with your jewelry
Packed with love
Every piece arrives in an Octa Pearl gift box, together with the IGI report for your center stone.
Questions, answered
What stones do you use?
Every center stone is a lab-grown diamond graded by IGI. The shape, carat, color and clarity are listed on each product page, and you can check the report number on igi.org.
How is a lab-grown diamond different from a mined diamond?
A lab-grown diamond is a diamond created in a laboratory instead of mined from the earth. It is made of carbon in the same crystal structure as a mined diamond and has essentially the same optical, physical and chemical properties. Every Octa Pearl center stone comes with an IGI report that identifies it as laboratory-grown. Your IGI report number is laser-inscribed on the stone, so you can check it on IGI's website.
How do I check my diamond's IGI report?
Enter the report number from your product page or certificate on igi.org. The number is also laser-inscribed on the stone.
Do you offer custom or personalized jewelry?
Yes. Share your idea or a photo and we will design a lab-grown diamond piece for you, including engraving. Start your design.
Do you provide a warranty for your jewelry?
Yes. Every piece comes with a lifetime warranty covering manufacturing defects. Normal wear and tear, accidental damage and lost stones are not covered.
How long does shipping take, and do you ship internationally?
Every piece is made to order in 12–14 business days, then shipped insured. US shipping is free; international orders take 10–15 business days after dispatch. Expedited options are available at checkout.
What is your return and exchange policy?
Returns and exchanges are accepted within 30 days of delivery, as long as the piece is in its original condition. Custom orders are final sale. See our returns policy for details.
You might also like
Pear & Oval Prong Set Lab Grown Diamond Bypass Shank Ring showcases a graceful bypass silhouette with pear and oval cut diamonds for a refined, contemporary look. The elegant arrangement creates exceptional brilliance while highlighting...
Celebrate a love story written for two with this Pear & Oval Lab Grown Diamond Toi et Moi Ring. Featuring a beautifully balanced pear cut and oval cut lab grown diamond, this elegant engagement ring...
Seven Stone Oval Cut Lab Grown Diamond Band Ring features seven beautifully matched oval cut lab grown diamonds in elegant bezel-inspired milgrain settings. The timeless shared design delivers exceptional brilliance while creating a refined statement...
Oval Five Stone Lab Grown Diamond Anniversary Ring showcases five beautifully matched oval cut lab grown diamonds that create exceptional brilliance across the finger. The elegant shared prong setting enhances each diamond while delivering a...
Oval & Round Three Row Lab Grown Diamond Pave Cocktail Ring showcases three sparkling rows of oval and round diamonds in a bold silhouette. Perfect for parties, anniversaries, and milestone celebrations, it symbolizes brilliance and...
Indulge in the breathtaking brilliance of this meticulously crafted Oval Cut Pave Set Lab Grown Diamond Bridal Ring Set. Featuring a magnificent oval-cut center diamond held gracefully in a classic four-prong setting, the engagement ring...
Oval Prong Set Lab Grown Diamond Bridal Ring showcases timeless elegance with an oval-cut center diamond and a delicate pavé diamond band. Designed to maximize brilliance, its classic silhouette creates a sophisticated look perfect for...
Oval Hidden Halo Lab Grown Diamond Engagement Ring showcases a breathtaking oval-cut center diamond enhanced by a delicate hidden halo that adds brilliance from every angle. Its graceful solitaire silhouette and refined craftsmanship create a...
Oval Four Prong Lab Grown Diamond Engagement Ring embodies sophisticated luxury, featuring a magnificent 3.00 ct. approx. oval center diamond and a shimmering round diamond accented band. The hidden halo setting enhances brilliance while the...
Oval Cut Prong Set Lab Grown Diamond Engagement Ring features a beautiful 1.41 carat oval cut center diamond complemented by a graceful twisted vine band adorned with sparkling round diamonds. Nature-inspired detailing and elegant craftsmanship...
Inspired by vintage heirloom elegance, this Vintage Oval Lab Grown Diamond Halo Engagement Ring showcases a brilliant oval cut center diamond surrounded by an elaborate floral-inspired halo of sparkling round and tapered baguette lab grown...