• Old Mine Cushion Lab Diamond Solitaire Ring Rings
  • Old Mine Cushion Lab Diamond Solitaire Ring Rings
  • Old Mine Cushion Lab Diamond Solitaire Ring Rings
  • Old Mine Cushion Lab Diamond Solitaire Ring Rings
  • Old Mine Cushion Lab Diamond Solitaire Ring Rings
  • Old Mine Cushion Lab Diamond Solitaire Ring Rings

Old Mine Cushion Lab Diamond Solitaire Ring

Old Mine Cushion Lab Diamond Solitaire Ring

SKU:OJ2794

#Pure Lab Grown Diamond
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This ring begins with an old mine cushion cut diamond, a shape loved for its softly squared outline and slightly elongated look. The elongated old mine cushion cut diamond gives a balanced presence on the finger, making it feel fuller without appearing bulky. Crafted using lab manufactured diamonds, the center stone reflects the character of an antique cushion cut diamond while offering modern reliability. Designed as a solitaire diamond engagement ring, it suits those who prefer clean lines with a quiet vintage influence. With its measured 3 4 ct diamond engagement ring appearance, the stone feels substantial yet wearable, perfect for someone choosing a solitaire ring for engagement that doesn’t overpower the hand.

The diamond is secured in a thoughtful double prong setting combined with a claw prong setting, creating a strong yet refined prong set diamond ring. Beneath the stone sits a discreet hidden halo setting, where melee diamonds and tiny diamonds form a soft glow using a round diamond hidden halo design. This detail forms an invisible halo ring that reveals itself only from certain angles, making it a true hidden halo cushion cut engagement ring. Built as a low profile engagement ring with a carefully engineered low profile setting, it sits close to the finger for daily comfort. Finished with a smooth plain engagement ring look, this piece fits seamlessly into collections of engagement rings solitaire diamond, engagement rings with hidden halo, and hidden halo engagement rings while keeping the feel of a vintage engagement ring.

Key Features:

Diamond Cut: 3.4 carat Old mine cushion cut with an elongated cushion diamond in EF/VS silhouette
Ring Style: Cushion diamond solitaire ring designed as a solitaire engagement ring
Setting Type: Hidden halo solitaire ring with double and claw prongs
Band Details: Simple band engagement rings with a 1.7mm width x 2.5mm depth (customizable available)
Metal Used: 925 Sterling Silver, Solid Gold (10KT/14KT/18KT), 950 Platinum Band
Metal Tone: White, Yellow, Rose
Ideal Ring For: Elongated cushion cut engagement rings lovers seeking low profile setting comfort

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Custom Diamond Request Form

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||

Diamond Details

Shape Old Mine Cushion Cut
Color/Clarity EF_VS
Carat Weight 3.40 CT (± 0.10 CT)
Dimension 10.55*7.80 MM (± 0.05 MM)

Diamond Details

Shape Round Cut
Color/Clarity EF_VS
Carat Weight 0.10 TCW (± 0.05 CT)
Dimension 1.00 MM (± 0.10 MM)

Ring Details

Ring Width 1.70 MM [Customization Possible]
Ring Depth 2.50 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

Shipping Policy:

We offer international shipping, which takes 8–14 business days after dispatch. If the item is available at our NYC office, we can offer overnight U.S. shipping upon request for an additional fee.All orders are insured and trackable, with signature on delivery available upon request.
For any shipping-related questions refer our shipping policy.

Return Policy:

If there's a manufacturing defect within 30 days of delivery, we're happy to offer a free repair. Please note, returns based on personal preference after delivery are not eligible. For concerns after 30 days, repairs may still be available at a charge.
All returns must be pre-approved. Contact us at contact@ourosjewels.com for assistance. For more refer policy.
Thank you for choosing Ouros Jewels!

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What Our Clients Say

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C. Lor

Bought this as a surprise for my mom! Can't wait to give it to her! It's very pretty, sparkly, and exactly what I asked for. Just a lovely company and great customer service.
KE

Kelly V

Obsessed with ouros jewels! Been buying my jewelry with them for years and been nothing but excellent customer service and amazing prices and quality diamonds.
ME

Merry Gibson

I have ordered two rings from Ouros Jewels (see below) and both are absolutely stunning! I was pleased by the excellent customer service as well as the beautiful end product. Vijay was a delight to work with and I will definitely do business with him again.
CH

chris crawford

Customer service is top notch, very attentive, all documentation is in order, igl certs are real. Price is good for custom build. I’m extremely happy with quality
KI

Kimberly Arcoleo

Vijay and his team did an outstanding job on my new emerald and diamond ring!!! Great communication during the design process and he even remade my ring because he wasn't happy with the quality of the first one. I will definitely purchase more items from his store!!
DE

Denise Cwik

Simply beautiful piece, constructed in a timely manner with constant notes keeping me informed on the entire process. Very comforting to receive such personal care and attention.
ZA

Zamarade Y

I ordered a custom ring from Ouros. It was beautifully done. Looks gorgeous. Very pleased with Vijay and team. This is my 2nd item from them and both times the process was easy. I will be going back for other pieces to Ouros.
KI

Kim Vaughan

Customer service from beginning to end was fantastic. The product is better than expected. In fact I put the earrings in my ears and have not taken them out.

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