OctaPearl 3 ct Round Lab Grown Diamond Three Stone Engagement Ring
3.0 ctRound, Baguette
- 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
Round Prong Set Three Stone Lab Grown Diamond Engagement Ring features a brilliant round center diamond accented by elegant tapered baguette side diamonds in a timeless three-stone design. The clean lines and refined craftsmanship create a sophisticated silhouette that beautifully enhances the center stone's brilliance.
Designed to symbolize your past, present, and future together, this fine jewelry engagement ring is perfect for proposals, anniversaries, and lifelong celebrations. A timeless gift for her, it offers enduring elegance for everyday wear and unforgettable milestones.
Made to Order & Production Time
Please allow 12-14 business days for production before dispatch. Shipping time is additional.
Specifications
- Jewelry Type: Ring
- Ring Style: Three Stone Ring
- Diamond Type: Lab Grown Diamond
- Center Diamond Shape: Round Cut
- Center Diamond Size: 9.30 mm
- Center Diamond Weight: 3.00 Carat Approx.
- Side Diamond Shape: Tapered Baguette Cut
- Side Diamond Size: 5.00 × 2.50 × 1.50 mm
- Side Diamond Weight: 0.50 Carat Approx.
- Diamond Clarity: VVS-VS
- Diamond Color: E-F
- Setting Style: Four-Prong Setting
- 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
✓ Stunning 3.00 carat approx. round lab grown center diamond.
✓ Elegant tapered baguette side diamonds for a sophisticated three-stone look.
✓ Classic four-prong setting designed to maximize brilliance.
✓ Clean, timeless profile with refined modern styling.
✓ IGI certified center diamond for trusted authenticity.
✓ Available in multiple precious metal and metal color options.
✓ Customizable to suit your personal style.
✓ Perfect for engagements, anniversaries, and milestone celebrations.
Why Choose This OctaPearl Creation
This elegant three-stone engagement ring represents your past, present, and future in a timeless design. The brilliant round center diamond is beautifully framed by tapered baguette side diamonds, creating exceptional balance and sparkle. Crafted for everyday elegance and lasting comfort, it's a meaningful symbol of love designed to be cherished for generations.
Diamond & setting details
| Shape | Round, Baguette |
|---|---|
| Center stone | 3.0 |
| Approx. metal weight | 2.19 g |
| Metal | 10K Gold |
| SKU | GR1365 |
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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