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Old European Round Cut Sapphire Halo Engagement Ring
Old European Round Cut Sapphire Halo Engagement Ring
SKU:OJS1155
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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Explore all our exclusive offers, complimentary gifts, and special rewards available with your purchase.
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Product Description
This Vintage Inspired Round Halo Cluster Ring brings antique charm into the modern world. It features a shining Old European Cut lab grown diamond at its center, which sparkles with the brilliance of historic diamonds. The hand polished facets resemble the beauty of round vintage gemstone, giving the center stone a romantic shine that vintage engagement rings in the US are known for. Surrounding it is a scalloped halo of rich blue sapphires, with each stone adding depth, color, and a regal touch to the circular shape.
Next to the sapphires is another halo setting made up of round lab grown diamonds. This creates a layered cluster effect that feels bold and elegant. The mix of white diamonds, bright blue gemstones, and milgrain inspired ring details reflects the classic style of art deco cluster rings. This is perfect for brides who appreciate unique engagement rings, heirloom style jewelry, and timeless artistry. The slim band keeps the focus on the ornate halo, while the pave accents improve the design without overwhelming the center stone.
Made from 925 silver, 10K/14K/18K gold, or 950 platinum, with options for white, yellow, or rose tones, this ring can be fully customized to match your style. You can adjust ring width, depth, metal purity, tone, and size. All this comes with a GIA/IGI certificate. This open gallery ring is a unique option for engagements gift, anniversaries, or vintage lovers looking for a special sapphire with diamond ring,
Key Features:
Center Diamond: Old European round cut lab grown diamond (EF-VS clarity, ~6.00 mm) featuring vintage faceting for soft, historic brilliance and classic sparkle
Gemstone Halo: Blue round cut sapphire gemstones (vivid tone, ~2.50 mm, approx. 0.60 TCW) arranged in a scalloped halo for rich color depth and contrast
Diamond Accents: Single round cut lab grown diamonds (EF-VS clarity, ~1.10 mm, approx. 0.20 TCW) forming a refined secondary halo with cluster-style glow
Design & Setting: Art Deco inspired double halo design combining sapphires and diamonds with milgrain detailing for a true vintage cluster engagement ring look
Metal & Custom Fit: Crafted in 925 silver, 10K, 14K, or 18K solid gold, or 950 platinum with customizable band width, depth, metal color (white, yellow, rose), and US ring sizes
Certification & Trust: Hallmarked jewelry with Ouros Authentic Jewelry Certificate, secure checkout, flexible payment options, and full engraving and customization support
Occasion & Buyer Intent: Ideal for USA bridal shoppers searching for a sapphire diamond halo ring, vintage cluster engagement ring, or fine jewelry with modern craftsmanship
Diamond Details
Gemstone Details
| Shape | Round Cut |
| Dimension | 2.50 MM (± 0.10 MM) |
| Carat Weight | 0.60 TCW (± 0.10 CT) |
| Color | Blue |
| Type | Semi Precious Gemstone |
Diamond Details
| Shape | Old European Round Cut |
| Dimension | 6.30 MM (± 0.10 MM) |
| Carat Weight | 0.90 CT (± 0.10 CT) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Diamond Details
| Shape | Single Round Cut |
| Dimension | 1.10 MM (± 0.10 MM) |
| Carat Weight | 0.20 TCW (± 0.10 CT) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Ring Details
| Ring Width | 1.80 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| 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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