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Cushion Cut Halo Lab Diamond Engagement Ring
Cushion Cut Halo Lab Diamond Engagement Ring
SKU:OJS0585
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
Elegantly shaped, this cushion cut halo engagement ring shines with the enchanting sparkle of a pillow shaped lab grown diamond set in a brilliant halo. The EF, VS elongated cushion cut center, ranging from 0.50 to 3.00 CT, visually lengthens the finger and gives off a romantic, enhanced glow that brides adore. This shape, often referred to as an old mine cut diamond, hybrid cushion, or elongated brilliant, catches light with a subtle fire that feels both contemporary and classic.
Surrounding the center is a halo setting made of 1.80 mm EF, VS round diamonds totaling between 0.90 and 1.00 TCW. This creates a striking sparkle that complements the center without overshadowing it. The micro pave diamond band adds extra shine along the 2.20 mm comfort fit shank, while sturdy claw prongs secure each corner of the cushion. This design stands out from traditional halo rings because its elongated profile offers a more refined, larger appearance, making it a favorite among popular halo engagement rings and luxury rings with halo sparkle.
Available in your choice of 925 sterling silver, 935 Argentium silver, 10K, 14K, or 18K solid gold, or platinum 950, and in white, yellow, or rose tones, each piece is purity-stamped and comes with the Ouros Authentic Jewelry Certificate. Fully customizable, this cushion cut ring allows you to choose the carat, size, metal tone, engraving, and finish, creating a personalized, ethical, lab created diamond that honors sustainable luxury.
Key Features:
Diamond: cushion cut lab grown diamond available from 0.50–3.00 CT, inspired by modern pillow cut and Old Mine cushion shapes
Halo Accents: 1.80 mm round accent diamonds form a soft vintage crown halo that enhances outline and visual presence
Band Style: 2.20 mm micro pavé comfort band delivers a slim heirloom silhouette with refined sparkle
Setting & Gallery: Corner shield prongs with a raised open gallery, echoing antique craftsmanship while improving light performance
Metal Options: Choose silver, gold, or platinum in white, yellow, or rose tones to match modern or vintage preferences
Certification & Customization: IGI certified ethical diamond, fully customizable through the Ouros artisan workshop for size, finish, and design details
Diamond Details
|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐭𝐨 𝐡𝐚𝐯𝐞 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐰𝐢𝐭𝐡 𝟏.𝟎𝟎 𝐂𝐓 𝐨𝐫 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧. ||
Diamond Details
| Shape | Cushion Cut |
| Color/Clarity | EF_VS |
| Carat Weight | 0.50 To 3.00 CT |
Diamond Details
| Shape | Round Cut |
| Color/Clarity | EF_VS |
| Carat Weight | 0.90 To 1.00 TCW (± 0.10 CT) |
| Dimension | 1.80 MM (± 0.10 MM) |
Ring Details
| Ring Width | 2.20 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 |
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.
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