Dutch Marquise Diamond Engagement Ring | Portland Peak
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Description
Description
Elevate your love story with a magnificent expression of high-fashion geometry and timeless romance: the Portland Peak Lab Grown Diamond Engagement Ring by Jewel Nests. Expertly engineered for those who seek an artistic, avant-garde statement piece with exceptional visual presence, this premium multi-stone design introduces an exquisite modern shape to traditional bridal aesthetics.
The defining characteristic of this ring is its masterfully curated hexagon-framed Dutch Marquise centerpiece paired with a multi-shape cluster side stone layout. Stepping down dynamically from the main crown, a beautifully structured trio of round and elongated marquise-cut lab-grown diamonds forms a glittering cluster on each side of the shank. Held securely within dedicated shared prongs, these accent stones automatically scale proportionately to complement your chosen center stone, leading the eye directly toward a majestic 6-prong geometric setting.
Center Stone Details
Diamond Shape: Hexagon Cut / Dutch Marquise (Selection available from our premium inventory)
Carat Weight Variations: Available from 1.0 CT to 4.0 Carats (Currently listed in 2.0 CT version)
Quality Grade: VS - VVS Clarity, E - F Color
Certification: IGI Certified
Setting Style: Architectural 6-Prong Hexagonal Crown Setting
Side Stone & Band Details
Side Stone Type: Marquise Cut & Round Brilliant (Lab-Grown)
Total Carat Weight: Varies from 0.20 to 0.45 Carats (Automatically adjusted based on selected center stone size)
Quality Grade: VS - VVS Clarity, E - F Color
Band Width: 2.0 mm
Band Style: Sleek, High-Polish Regular Tube Band
Finish: High-Polish Mirror Finish
Product Highlights
Rare Hexagonal Dutch Marquise Setting: The Portland Peak showcases an extraordinary hexagon-cut lab-grown diamond, often celebrated as a Dutch marquise layout. This striking shape balances crisp, parallel step-cut facets through the center with dramatic geometric points at the top and bottom for unmatched modern brilliance.
Scintillating Multi-Shape Side Clusters: Breaking away from uniform pavé bands, each shoulder features a tiered cluster blending marquise-cut accents and round brilliant stones. This unique, fan-shaped frame adds breathtaking texture and broadens the ring's overall layout on the hand.
Regal Six-Prong Geometric Frame: The central diamond is cradled firmly by six precisely sculpted prongs that perfectly track its clean, hexagonal perimeter. This premium configuration guards the corners against daily impacts while keeping the stone's dramatic geometric lines entirely unobstructed.
Proportional Side Stone Scaling: Our studio ensures that as you scale your center diamond choice from 1.0 up to 4.0 carats, the accent cluster side stones automatically adjust in size. This preserves the ring's perfect visual harmony and ideal structural flow.
Sleek Regular Tube Band: The polished 2.0 mm shank features a classic, minimal tube design that tapers gracefully toward the side clusters. This ensures all attention remains focused on the dazzling diamond artwork while offering a very comfortable daily fit.
Ethical Fine Luxury: Crafted using exclusively premium IGI-certified lab-grown diamonds, providing a completely sustainable, conflict-free, and transparent choice for your milestone commitment.
Colorless Icy White Glow: Selected from top-tier E - F color and sharp VS - VVS clarity grades to guarantee a flawlessly uniform white scintillation across all accent and center diamonds.
Customization Note: We can customize the metal specifications or adjust the head profile to accommodate alternative center stone configurations such as standard marquise, oval, radiant, or emerald cuts. Contact us for bespoke engagement ring modifications.
Premium Metal Options: Available in Platinum and 14K & 18K Gold (Yellow, White, and Rose). 10K Gold is available upon request for a custom quote.
Handcrafted in Canada: Each Jewel Nests ring is a proudly handcrafted product, finished with precision in our Toronto studio using premium gold to ensure a luxurious comfort-fit interior. We offer worldwide shipping to deliver our designs right to your door.
Why Choose Jewel Nests? We believe in luxury that aligns with your values. Handcrafted locally in Canada with premium sustainable materials, we pair exceptional regional artistry with a global purpose. To honor your unique love story, Jewel Nests proudly serves one meal to a child in need for every single order placed.
Shipping
Shipping
We offer free complimentary express shipping worldwide, with delivery typically within 1–8 business days, depending on the destination. Every order is securely packed and fully insured for peace of mind.
For faster delivery, we also provide paid express priority overnight shipping upon request, with delivery in 1–2 business days. Please contact our team directly to arrange priority shipping and we’ll ensure your order is prioritized accordingly.
Returns Policy
Returns Policy
Jewel Nests offers a 30-day return and exchange policy for eligible items. Products must be unworn, unused, and returned in original packaging with certificates. We provide a no restocking fee and no questions asked process for eligible returns. Custom, resized, or engraved pieces may not be eligible for return, but we always aim to ensure a smooth and supportive experience for every customer.
Terms & Conditions for Free Gift
- Automatic application. This offer applies automatically once your cart total reaches $3,000 CAD or more — no coupon code is required. This offer cannot be combined with any other coupon, discount code, or promotional offer, and cannot be applied retroactively to orders placed before the offer period.
- Returns and order value. If any item from a qualifying order is returned and the remaining order value falls below $3,000 CAD, the free earrings must be returned to Jewel Nests in their original, unworn condition, or their retail value will be deducted from your refund.
- The free item itself is non-returnable and non-exchangeable. The earrings provided under this offer cannot be returned, exchanged, or refunded on their own, and will not be replaced if lost, misplaced, or stolen after delivery.
- Warranty and service exclusions. The free earrings are not eligible for Jewel Nests' 1-Year Comprehensive Warranty or Lifetime Diamond Guarantee, and do not qualify for trade-in, upgrade, resizing, or engraving services.
- Availability. This offer is available in limited quantities while supplies last. Jewel Nests reserves the right to substitute the free item with one of comparable value if the advertised item becomes unavailable.
- Right to refuse. Jewel Nests reserves the right, at its sole discretion, to withhold this offer in cases of suspected fraud, abuse, or deceptive ordering practices.
- Duties and taxes. The purchaser is solely responsible for any applicable customs duties, import fees, or taxes associated with receipt of the free item, in addition to those applied to the qualifying order.
- Offer period. This offer begins August 10, 2026, and continues until further notice, or while supplies last, whichever comes first.
- Changes to terms. Jewel Nests reserves the right to modify, suspend, or end this offer at any time without prior notice. Additional restrictions may apply.
Select Ring Size
Please note that all ring sizes listed are in US sizing standards. To find your perfect fit at home, please visit our Find Your Ring Size page before placing your order.
If your ring size isn’t quite right, don’t worry — we offer a free ring resizing service to ensure the perfect fit.
Euro Shank
Tapered Band
Knife-Edge Band
Regular Tube Shank
2.0mm Band
2.25mm Band
2.50mm Band
Engraving
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Add an Appraisal Certificate
A jewelry appraisal certificate is an official document detailing your Jewelry's exact specifications, including metal purity, gemstone quality, and its current retail replacement value. You can use this certificate to secure insurance coverage for your ring, verify its authenticity, or establish its value for future resale and estate planning. To guarantee an accurate and unbiased evaluation, every appraisal certificate is strictly prepared and issued by independent, certified gemologists.
Back Type
Enter your engraving text Add a personal message Max 12 characters No emojis allowed Text will be engraved as entered Double check spelling before confirming Engraved items cannot be changed May increase delivery time
Try initials names or dates Keep it simple and meaningful Elegant uppercase engraving Limited space keep it concise Preview shows approximate result
Customers praised this Dutch Marquise engagement ring for its distinctive design and "beautiful presence." The 14k yellow gold setting and secure stone placement received consistent acclaim. Virtual consultations with knowledgeable staff helped international buyers feel confident. Custom engraving and birthstone additions were completed at no extra charge.
- Custom engraving and birthstone completed without any extra charge. You truly made my dream ring!
- The finished ring has a really beautiful presence without looking overly complicated.
- The ring arrived looking beautiful, and the craftsmanship really impressed me.
The little details made this ring special for me. I requested custom engraving and asked if they could place a blue sapphire birthstone inside the band. James was very helpful and they completed the customization without any extra charge. Communication was excellent and shipping was smooth. Thank you so much—you truly made my dream ring!
It was exactly the kind of engagement ring I was looking for. everything was perfect.Secure Setting. Just check the photo
I contacted Jewel Nests and booked a virtual consultation with James. He was knowledgeable and easy to talk to, and I never felt pressured to make a decision. After the appointment, I felt confident enough to place the order. The finished ring is beautiful and the quality is wonderful.
Very happy with my purchase. Excellent quality and customer service.
We spent quite a bit of time looking at engagement rings before finding this design. The Dutch Marquise felt different from everything else we had seen.the finished ring has a really beautiful presence without looking overly complicated. Thank you Guys for this amazing work.
10/10 experience. Beautiful ring and wonderful customer service. Highly recommend!
From the first consultation to receiving the ring, everything felt very straightforward. I was ordering from Vegas and had some doubts about purchasing from another country, so I decided to book a virtual appointment first. James was great throughout the meeting and answered all of my questions. We placed the order while we were on the call, and there was no confusion about what I was getting. The ring arrived looking beautiful, and the craftsmanship really impressed me. Overall, a very positive experience.
Thank you for the amazing ring, Highly recommend.
i originally planned on getting a smaller stone, but after comparing the options I decided on the 3.0 ct. The Dutch Marquise shape makes the larger stone look really elegant rather than too traditional. The 14k yellow gold was exactly the look I wanted.
Beautiful ring, smooth ordering, and excellent communication. Definitely recommend!
Ordered from Texas and was a little worried about buying an engagement ring online. I booked a virtual appointment first, and James answered all my questions. We placed the order during the meeting. Everything went smoothly and the quality is wonderful.
I wanted something different from the usual oval or round engagement ring, and the Dutch Marquise immediately caught my attention. I went with the 2.5 ct in 14k yellow gold. The ring looked beautiful when I finally gave it to my fiancée—the shape really stands out. Very happy with the choice
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