• Round Shape Hidden Halo Semi Mount Engagement Ring Rings
  • Round Shape Hidden Halo Semi Mount Engagement Ring Rings
  • Round Shape Hidden Halo Semi Mount Engagement Ring Rings
  • Round Shape Hidden Halo Semi Mount Engagement Ring Rings
  • Round Shape Hidden Halo Semi Mount Engagement Ring Rings

Round Shape Hidden Halo Semi Mount Engagement Ring

Round Shape Hidden Halo Semi Mount Engagement Ring

SKU:OJ5057

#Pure Lab Grown Diamond
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This semi mount engagement ring is designed for those who want full flexibility without starting from scratch. Crafted as one of the most refined semi mounts for round diamonds, it features a secure basket setting with a detailed criss cross basket setting structure that supports the center stone while elevating it in a graceful high profile engagement ring silhouette. The center is held in a protective double prong setting (also known as a double claw prong setting) for added security and a refined finish, making it ideal for a future round diamond engagement ring with hidden halo.

Beneath the center stone sits a delicate secret halo diamond ring detail, also called an invisible halo diamond ring, featuring 0.1 carat total weight hidden halo setting diamonds (1/10 carat diamonds). These lab grown diamonds are placed in a subtle common prong setting, adding brilliance from the side view while keeping the top appearance clean and solitaire-inspired. From above, it maintains the elegance of a solitaire ring with hidden halo, while the sparkle is revealed only at certain angles for a sophisticated touch. The sleek 2.2mm engagement ring band keeps the look minimal and balanced.

As a solitaire semi mount, this piece offers the perfect middle ground between a fully custom design and a ready-made ring. It allows you to choose your exact cut, carat weight, and stone type, whether you prefer traditional diamonds, lab grown diamonds, or an alternative to a diamond engagement ring such as sapphire or another gemstone. It’s also ideal if you already own a loose diamond and want to reset it into a modern style. Part of the Ouros Jewels semi mount engagement ring collection, this blank ring setting gives you cost control, faster customization, and the freedom to create a deeply personal engagement ring.

Key Features

Ring Type: Semi mount engagement ring / solitaire semi mount
Center Stone Compatibility: Designed for round diamonds or alternative gemstones
Setting Style: Basket setting with criss cross basket detail
Prong Style: Double prong setting / double claw prong setting
Halo Detail: Secret (invisible) hidden halo with 0.1 carat total weight round lab grown diamonds
Band Width: 2.2mm engagement ring band
Profile: High profile engagement ring for maximum center stone presence
Customization Benefit: Ideal for resetting loose stones or creating a personalized design
Collection: Ouros Jewels semi mount ring collection

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|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐥𝐢𝐬𝐭𝐞𝐝 𝐫𝐨𝐮𝐧𝐝-𝐬𝐡𝐚𝐩𝐞𝐝 𝐬𝐞𝐦𝐢-𝐦𝐨𝐮𝐧𝐭 𝐫𝐢𝐧𝐠 𝐢𝐬 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐟𝐨𝐫 𝐚 𝟏.𝟐𝟎 𝐦𝐦 𝐜𝐞𝐧𝐭𝐞𝐫 𝐬𝐭𝐨𝐧𝐞. 𝐅𝐨𝐫 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐢𝐳𝐞𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐧𝐝 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐦𝐚𝐲 𝐚𝐩𝐩𝐥𝐲 𝐟𝐨𝐫 𝐜𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧. ||

Diamond Details

Shape Round Cut
Color/Clarity EF_VS
Carat Weight 0.10 TCW (± 0.05 CT)
Dimension 1.20 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 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!

What Our Clients Say

Here's what our clients have to say about their Cullen experience.

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C.

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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