OctaPearl 2.5 ct Radiant Cut Hidden Halo Lab Grown Diamond Engagement Ring
2.25 ct
- Made to order. Ships by Thu, Oct 15
- 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
Radiant Cut Hidden Halo Lab Grown Diamond Engagement Ring showcases a breathtaking radiant-cut center diamond elevated above a delicate hidden halo, creating brilliance from every viewing angle. The pavé-set round diamonds along the shoulders complement the center stone, while the hidden halo adds an elegant layer of sparkle beneath the gallery without overwhelming the clean solitaire-inspired profile.
Designed with graceful cathedral shoulders and a secure four-prong setting, this engagement ring blends timeless elegance with contemporary sophistication. Its refined silhouette makes it a beautiful choice for proposals, anniversaries, and cherished milestones.
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 Engagement Ring
- Diamond Type: Lab Grown Diamond
- Center Diamond Shape: Radiant Cut
- Center Diamond Size: 8.50 × 6.50 mm
- Center Diamond Weight: 2.25 Carat
- Side Diamond Shape: Round Cut
- Side Diamond Weight: 0.38 Carat
- Setting Style: Four-Prong Hidden Halo with Pavé Band
- Design Style: Cathedral Hidden Halo
- 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
- 2.25 carat radiant-cut lab grown center diamond.
- Elegant hidden halo beneath the center diamond for added brilliance.
- Pavé-set round diamonds accent the shoulders.
- Cathedral setting provides height and refined support.
- Secure four-prong setting showcases the radiant-cut center stone.
- IGI certified center diamond.
- Available in 10K, 14K, 18K Gold and Platinum.
- Handcrafted and made to order.
Why Choose This OctaPearl Creation
This radiant-cut hidden halo engagement ring delivers exceptional sparkle with a sophisticated profile. The hidden halo offers a subtle surprise of brilliance beneath the center stone, while the pavé band enhances its luxurious appearance without distracting from the striking radiant-cut diamond. Perfect for those seeking timeless elegance with contemporary detailing.
Diamond & setting details
| Center stone | 2.25 |
|---|---|
| Approx. metal weight | 3.69 g |
| Metal | 10K Gold |
| SKU | SR17249 |
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.
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.
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