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Oval Gemstone Halo Engagement Ring
Oval Gemstone Halo Engagement Ring
SKU:OJ9465_OJ11536_OJ12078_3F
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
Presenting our oval blue sapphire and diamond halo engagement ring, also known as a sapphire halo ring, oval sapphire diamond cluster ring, royal inspired halo engagement ring, or vintage oval gemstone halo ring. At the center sits a rich oval cut blue sapphire gemstone, prized for its deep royal blue color, elegant brilliance, and timeless appeal. This oval sapphire offers beautiful finger coverage and a flattering elongated look, making it ideal for those who love classic luxury with a bold color statement. Often searched as a blue sapphire engagement ring or oval blue gemstone ring, this design delivers iconic design with a modern fine jewelry finish.
The sapphire is secured in a classic prong setting and surrounded by a sparkling round brilliant lab diamond halo, sometimes called a pave halo or diamond cluster halo. This diamond halo enhances contrast, increases visual size, and adds continuous fire around the vivid blue center stone. The open cathedral style gallery allows light to enter from below, improving brilliance while maintaining a balanced, refined profile. This halo setting is perfect for buyers who want maximum sparkle with a regal, vintage inspired silhouette that photographs beautifully and stands out on the hand.
The band is a smooth, polished gold shank, designed to keep the focus on the sapphire and diamond halo while offering everyday comfort and durability. This gold ring is available in 925 or 935 sterling silver, 10K, 14K, or 18K solid gold, and 950 platinum, in yellow gold, white gold, or rose gold tones. Fully customizable in metal, ring size, gemstone, and engraving, with IGI certified lab grown diamonds on qualifying stones, this sapphire halo gold engagement ring is ideal for engagements, anniversary gifts, Valentine’s Day, milestone celebrations, or for those who want a Princess Diana style sapphire ring look. It’s especially flattering on longer or slender fingers and suits anyone who loves bold color with timeless diamond luxury.
Key Features:
Oval Blue Sapphire Center Stone: This rich oval cut blue sapphire has a deep royal color and graceful brilliance. It provides lovely finger coverage and a flattering elongated shape.
Diamond Halo Setting: The sapphire is surrounded by round brilliant lab grown diamonds in a sparkling pave halo. This enhances the size, contrast, and overall sparkle of the diamonds.
Solid Gold Engagement Ring:. You can choose from yellow gold, white gold, or rose gold in 10K, 14K, or 18K solid gold. Platinum and sterling silver options are also available for a true fine jewelry finish.
Classic Prong & Cathedral Profile: The ring features a secure prong setting with an open cathedral gallery. This design allows for better light performance and a refined, elevated appearance.
Birthstone and Meaningful Gemstone: Blue sapphire is the birthstone for September and symbolizes loyalty, wisdom, and lasting love. These qualities make it perfect for engagement and anniversary rings.
Customizable Luxury Ring: You can customize the metal, gemstone, carat size, ring size, and engraving to create a personalized sapphire and diamond halo ring.
IGI Certified Lab Diamonds and Occasions: This ring is made with conflict free lab grown diamonds. It has IGI certification on qualifying stones, making it ideal for engagements, anniversaries, Valentine’s Day, milestone gifts, and heirloom style fine jewelry.
Diamond Details
Blue Gemstone Details
| Shape | Oval Cut |
| Carat Weight | 1.30 CT (± 0.10 CT) |
| Dimension | 9.90*6.70*3.70 MM (± 0.10 MM) |
| Color | Blue |
| Type | Semi - Precious Gemstone |
Diamond Details
| Shape | Round Cut |
| Carat Weight | 0.55 TCW (± 0.05 CT) |
| Dimension | 1.70 To 2.20 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Green Gemstone Details
| Shape | Oval Cut |
| Carat Weight | 3.40 CT (± 0.10 CT) |
| Dimension | 11.60*8.00*6.10 MM (± 0.10 MM) |
| Color | Green |
| Type | Lab Grown Green Gemstone |
Diamond Details
| Shape | Round Cut |
| Carat Weight | 0.90 TCW (± 0.10 CT) |
| Dimension | 2.00 To 2.70 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Red Gemstone Details
| Shape | Oval Cut |
| Carat Weight | 2.50 CT (± 0.10 CT) |
| Dimension | 9.90*6.80*4.15 MM (± 0.10 MM) |
| Color | Red |
| Type | Lab Grown Ruby Gemstone |
Diamond Details
| Shape | Round Cut |
| Carat Weight | 0.55 TCW (± 0.05 CT) |
| Dimension | 1.70 To 2.30 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Ring Details
| Ring Width_Depth | 2.00_1.70 MM [Customization Possible] For Blue & Green |
| Ring Width_Depth | 2.00_2.00 MM [Customization Possible] For Red |
| Metal Purity | Silver (925,935), Solid Gold (10KT, 14KT, 18KT); 950 Platinum |
| Metal Tone | Yellow, White, 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
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