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Marquise Diamond Hidden Halo Accent Diamond Ring
Marquise Diamond Hidden Halo Accent Diamond Ring
SKU:OJ10147
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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Product Description
Ouros Jewels offers this marquise diamond hidden halo engagement ring that instantly captures attention with its elongated, regal silhouette. This lab grown marquise diamond ring is designed to maximize finger coverage and brilliance, making it a sought after choice for those searching to buy marquise diamond engagement ring online, elongated diamond ring for sale, or affordable luxury engagement rings. The center 4.00 CT marquise cut brilliant stone reflects light with sharp symmetry, while the hidden halo subtly amplifies sparkle, creating that “bigger than life” look without overwhelming the design. Perfect for modern brides who love statement yet refined fine jewelry, this piece blends elegance with bold personality.
Crafted with precision, this lab created, CVD/HPHT engineered diamond ring features EF color, VS clarity diamonds, ensuring near colorless brilliance and eye clean clarity. The hidden halo setting + prong set marquise center enhances light performance while protecting the stone’s pointed tips. Accented with round brilliant pave diamonds (1.00 TCW) on a sleek 3.00 mm band, the ring delivers continuous shimmer. Available in 925 silver, 10K/14K/18K gold (white, yellow, and rose tones), and platinum, this IGI certified, conflict free, sustainable diamond ring is built for durability and ethical luxury. The elevated gallery profile and balanced proportions ensure both comfort and structural integrity.
Looking for a ring that visually complements fingers and feels luxurious yet modern? This marquise hidden halo engagement ring is ideal for Valentine’s proposal, anniversary gifting, or custom bridal jewelry lovers. It suits those searching for unique engagement rings for women, eco friendly diamond rings, or large carat illusion rings under budget. Best for buyers who want maximum size appearance, premium sparkle, and ethical sourcing without compromising design sophistication. Style it solo for a statement or pair with a slim band for a layered bridal set. This piece transitions effortlessly from proposal to everyday luxury.
Key Features:
Size Illusion & Optical Advantage: The pointed extremities of the marquise cut naturally draw the eye longitudinally, offering up to 15% more face up size visibility compared to a round brilliant diamond of the exact same carat weight.
Anatomical Flattery: The north-south orientation of the primary gemstone acts as a visual elongator, making it an exceptionally flattering choice for individuals with shorter or wider hands.
Structural Security: Engineered with specialized V prongs at the north and south tips, this setting actively protects the diamond's most vulnerable points from chipping during an active, modern lifestyle.
Stacking Compatibility: The elevated hidden halo basket is raised just enough to allow for seamless styling with straight or contoured wedding bands, ensuring a flush fit without uncomfortable metal friction.
Balanced Weight Distribution: The 3.00mm band width provides a sturdy, twist resistant foundation, effectively anchoring the top heavy 4 carat center stone and preventing the jewelry from constantly spinning on the finger.
Diamond Details
|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||
Diamond Details
| Shape | Marquise Cut |
| Carat Weight | 0.50 To 5.00 CT (± 0.10 CT) |
| Color/Clarity | EF_VS |
Diamond Details
| Shape | Round Cut |
| Color/Clarity | EF_VS |
| Carat Weight_Dimension | 0.45 TCW_0.90 & 1.40 MM (± 0.10 CT_MM) 0.60 TCW_2.60 MM (± 0.10 CT_MM) |
Ring Details
| Ring Width | 3.00 MM [Customization Possible] |
| Ring Depth | 2.00 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.




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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
Get personalized engagement ring guidance from our experts, both in person and online.
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