OctaPearl 4 ct Cushion Lab Grown Diamond Three Stone Engagement Ring
3.81 ctCushion, Pear
- 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
Cushion Three Stone Lab Grown Diamond Engagement Ring showcases a breathtaking elongated cushion cut center diamond accented by elegant pear cut side diamonds in a timeless four-prong setting. The balanced three-stone design enhances brilliance while creating a refined silhouette that beautifully symbolizes your past, present, and future together.
Crafted for proposals, anniversaries, and life's most meaningful milestones, this luxurious engagement ring blends timeless elegance with exceptional craftsmanship. A stunning lab grown diamond engagement ring designed to become a cherished heirloom for generations.
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: Three Stone Engagement Ring
- Diamond Type: Lab Grown Diamond
- Center Diamond Shape: Cushion Cut
- Center Diamond Size: 10.00 × 7.00 mm
- Center Diamond Weight: 3.81 Carat
- Side Diamond Shape: Pear Cut
- Side Diamond Size: 5.00 × 3.00 mm
- Side Diamond Weight: 0.50 Carat
- Diamond Clarity: E-F
- Diamond Color: VVS-VS
- Setting Style: Four Prong Set
- 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 elongated cushion cut lab grown center diamond.
- Elegant pear cut side diamonds create a timeless three-stone design.
- Secure four-prong setting maximizes brilliance and durability.
- Classic low-profile setting for comfortable everyday wear.
- Symbolic three-stone design representing past, present, and future.
- Available in multiple precious metal options.
- Perfect for engagements, anniversaries, and milestone celebrations.
Why Choose This OctaPearl Creation
This elegant three-stone engagement ring beautifully combines timeless sophistication with meaningful symbolism. The radiant cushion cut center diamond is perfectly complemented by pear side diamonds, creating exceptional brilliance and balance. Designed for everyday elegance, it's a beautiful expression of everlasting love.
Diamond & setting details
| Shape | Cushion, Pear |
|---|---|
| Center stone | 3.81 |
| Approx. metal weight | 1.63 g |
| Metal | 10K Gold |
| SKU | GR1838 |
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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