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Double Halo Round Shape Black Diamond Engagement Ring
Double Halo Round Shape Black Diamond Engagement Ring
SKU:OJS0866
A 0.50 CT Round Diamond Pendant, On Us With $999+
A 0.75 CT Round Diamond Pendant, On Us With $1,499+
A 1.00 CT Round Diamond Pendant, On Us With $1,999+
A 0.50 CT Round Diamond Pendant, On Us With $999+
A 0.75 CT Round Diamond Pendant, On Us With $1,499+
A 1.00 CT Round Diamond Pendant, On Us With $1,999+
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Product Description
This unique Double Halo Round Shape Black Diamond Engagement Ring is made for people who value bold luxury and timeless elegance. At its center is a 0.90 CT round cut black lab-grown diamond, known for its deep black color, VS clarity, and perfectly round shape. Also referred to as a round brilliant black diamond, this lab created diamond has a strong visual impact while being ethical, sustainable, and conflict free. It's an ideal choice for an engagement ring centerpiece.
Surrounding the center is a double halo setting made with round cut EF-VS white lab grown diamonds. This creates a striking contrast and extra sparkle. Some call this layered halo a vintage halo, floral halo, scalloped halo, or micro pave frame. It increases the appearance of the black diamond’s size while adding depth and elegance. The precise pave work and open gallery design let light pass through easily, enhancing brilliance and showcasing fine details from every angle.
The ring features a sleek 1.80 mm polished plain band, often called a classic shank or comfort fit band. It comes in 925 sterling silver, 10K, 14K, or 18K solid gold, and 950 platinum, available in white, yellow, or rose colors. Fully customizable with size and engraving options, this lab grown diamond halo ring includes the Ouros Authentic Jewelry Certificate, secure checkout, flexible payment options, and dedicated customer support. It’s perfect as an engagement ring, bridal ring, anniversary gift, or a statement piece of jewelry, symbolizing strength, devotion, and modern luxury.
Key Feature:
Bold Black Diamond Center: Striking round black lab grown diamond as the main focal point.
Round Engagement Shape: Balanced circular design with modern appeal.
Double Halo Floral Design: Layered halos add depth, dimension, and soft flower-like styling.
Fine Pave Craftsmanship: Precise accent setting enhances sparkle without overpowering.
Slim Comfort Band: Refined profile for everyday wear and special occasions.
Custom & Trusted Purchase: Metal, engraving, certification options with secure checkout and brand support.
Diamond Details
Diamond Details
| Shape | Round Cut |
| Color/Clarity | Black_VS |
| Carat Weight | 0.90 CT (± 0.10 CT) |
| Dimension | 6.00 MM(± 0.10 MM) |
Diamond Details
| Shape | Round Cut |
| Color/Clarity | EF_VS |
| Carat Weight | 0.10 CT (± 0.05 CT) |
| Dimension | 1.00 MM (± 0.10 MM) |
Ring Details
| Ring Width | 1.80 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| Type |
Lab Grown Diamond |
| Metal Purity |
Silver (925,935), Solid Gold (10KT, 14KT, 18KT); 950 Platinum |
| Metal Tone |
White, Yellow, Rose |
| Stamp/Hallmark | Yes |
| Jewelry Certificate | Ouros Brand Authentic Jewelry Certificate - Contact Us for Your Certificate |
MAKING PROCESS
From the first order to the final quality check, every piece passes through a carefully controlled craftsmanship journey.
Order Received
Order details are reviewed and production specifications are confirmed.
CAD Model
A precise 3D model is created according to the approved design.
Stone Making
Diamonds are prepared and selected to match the design specifications.
Wax Model
The CAD design is transformed into a detailed wax model.
Casting
The wax model is cast in the selected metal to form the jewelry.
Filing
The cast piece is refined and corrected for a clean, precise structure.
Pre-Polish
The surface is smoothed and prepared for stone setting.
Setting
The surface is smoothed and prepared for stone setting.
Final Polish
The piece is polished to achieve its final smooth and refined finish.
Quality Check
Every detail is inspected to ensure our quality standards are met.
Shipping
The approved piece is securely packed and prepared for delivery.
Shipping Policy
International Shipping
We offer international shipping, which takes 8–14 business days after dispatch.
NYC Office Pickup
if this item is available at our NYC office. overnight U.S. shipping can be arranged upon request for an additional fee.
Insured & Trackable
All orders are fully insured and trackable, with signature confirmation available upon request.
Shipping Questions
For any shipping-related questions, please refer to our Shipping Policy or contact our customer support team.
RETURN POLICY
Return Window
You may request a return within 30 days of delivery.
Manufacturing Defects
If a manufacturing defect is identified within 30 days of delivery, we're happy to offer a free repair.
Return Eligibility
Returns based on personal preference after delivery are not eligible. All returns must be pre-approved before being sent back.
After 30 Days
For concerns reported after 30 days, repair services may be available at an additional charge.
Contact & Assistance
For assistance with your return or repair request, please contact contact@ourosjewels.com.




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JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.

JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.
JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.
Our Services
Get personalized engagement ring guidance from our experts, both in person and online.
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