Over 25000+ Satisfied Customers
Old Mine Cushion Cut Halo Diamond Engagement Ring
Old Mine Cushion Cut Halo Diamond Engagement Ring
SKU:OJS0846
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+
A Special Offer Awaits You
Explore all our exclusive offers, complimentary gifts, and special rewards available with your purchase.
Couldn't load pickup availability
Product Description
Our old mine cushion cut halo engagement ring, designed for fans of women's vintage engagement rings, combines the beauty of today's lab grown diamonds with the romance of antique craftsmanship. The 1.70 CT old mine cushion center diamond glows with EF-VS clarity and soft pastel fire, and its iconic pillow shaped faceting that collectors adore. It is a sustainable, ethical, lab created, cultured diamond. Because of its shape, it's perfect for anyone looking for antique inspired halo rings, vintage cushion engagement rings, or cushion cut diamond rings.
The diamond size and sparkle are improved by the double halo design, made up of two concentric rows of tiny round brilliant diamonds, giving it an impressive and elegant silhouette. The ring is elevated from every angle by its delicate pave diamond shank, cathedral shoulders, and handcrafted open vintage gallery. For brides who enjoy detailed halo settings, double halo cushion rings, or romantic antique designs, the accent diamonds add side shine while the smooth lower band provides comfort and balance.
Expertly crafted in 925 silver, 10K/14K/18K solid gold, or 950 platinum, this ring offers full-size adjustment, metal tone customization, and engraving options. For a confident purchase, each item includes an Ouros Jewelry IGI certificate, secure checkout, flexible EMI payments, and committed support. This cushion halo engagement ring offers classic sparkle, meaningful symbolism, and sustainable luxury whether it is selected for a proposal, anniversary, wedding ring, promise, or bridal jewelry.
Key Features:
Old Mine Cushion Centerpiece: A 1.70 CT EF-VS precision cut antique cushion diamond, made as an ethically cultured diamond for vintage ring lovers.
Double halo setting: Two layers of micro round brilliant accent diamond create a stunning light halo. This improves size, fire, and sparkle for luxury halo engagement styles.
Vintage Gallery Craftsmanship: An intricate open work cathedral gallery raises the center stone. It is inspired by heirloom jewelry and detailed Victorian-era designs.
Pave Accent Band: The upper shank has tiny diamonds set by hand for extra shine. The lower band provides a polished, smooth, and comfortable fit for everyday wear.
Premium Metal Options: Available in 925 sterling silver, 10K, 14K, and 18K solid gold, and 950 platinum. Choose from white, yellow, or rose tones, plus options for engraving and full customization services.
Trusted Jewelry Experience: Comes with an Ouros authenticity certificate, an option for an IGI certificate, secure checkout, flexible EMIs, insured shipping, and personalized bridal support for proposals, anniversaries, and fine jewelry gifts.
Diamond Details
|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||
Diamond Details
| Shape | Old Mine Cushion Cut |
| Carat Weight | 1.70 CT (± 0.10 CT) |
| Dimension | 7.45*7.45 MM (± 0.05 MM) |
| Color/Clarity | EF_VS |
Diamond Details
| Shape | Round Cut |
| Carat Weight | 0.30 TCW (± 0.10 CT) |
| Dimension | 1.20 To 1.90 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
Ring Details
| Ring Width | 1.70 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.




Custom Diamond Request Form
From our hands, to a piece made for yours.
Every OUROS piece begins with precision, craftsmanship, and a commitment to quality.
From the first CAD design to the final quality check, every detail is carefully considered and refined by skilled craftsmen.
Our jewelry passes through a meticulous process of casting, finishing, diamond setting, polishing, and inspection before it reaches you.
Made with intention. Finished with precision. Created to be cherished.
The Brilliance Behind Every Diamond
A diamond’s beauty begins long before it reaches your jewelry. At OUROS, every stone is thoughtfully created and refined for exceptional brilliance.
From its growth and precise cutting to the final polish, each stage is carefully considered to reveal the diamond’s unique character.
The result is a lab-grown diamond made with precision, finished with purpose, and created to be admired for years to come.
Stories Of Brilliance
Trusted Worldwide by 25,000+ Happy Clients
Kim Vaughan
Zamarade Y
Denise Cwik
Kimberly Arcoleo
chris crawford
Merry Gibson
Kelly V
C. Lor

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.
Recently Viewed
No recently viewed products.











