Marquise Diamond Engagement Ring | LA Sparkle

Discover a poetic union of vintage romanticism, detailed artisan metalwork, and grand regal brilliance with the LA Sparkle Lab Grown Diamond Engagement Ring by Jewel Nests. Meticulously handcrafted for those who cherish heirloom artistry, this signature design elevates modern lab-grown diamonds with intricate, hand-carved floral detailing.

The defining characteristic of this engagement ring is its hand-engraved floral metalwork paired with a 6-claw prong setting. A grand marquise-cut center diamond is cradled securely within six sculpted claw prongs that follow its elongated silhouette. The shoulders feature a cluster of sparkling round brilliant diamonds that transition seamlessly into a 2.0 mm band adorned with delicate, hand-carved leaf and flower motifs framed by milgrain edges.

Center Stone Details
Diamond Shape: Marquise Cut (Elongated multi-faceted brilliant faceting)

Carat Weight Variations: Available from 1.0 CT to 4.0 Carats (Listed variant is 2.50 Carats)

Quality Grade: VVS2 Clarity, E / F Color (Elite Colorless Grade)

Certification: IGI Certified

Setting Style: Modern 6-Claw Prong Protective Setting

Side Stone & Band Details
Side Stone Type: Round Brilliant Cut (Lab-Grown)

Total Side Carat Weight: Approximately 0.15 CT combined accent weight

Quality Grade: VS - VVS Clarity, E / F Color

Band Width: 2.0 mm

Design Motif: Vintage Hand-Engraved Floral Motif with Delicate Milgrain Borders

Finish: High-Polish Mirror Finish

Product Highlights
Artisanal Hand-Engraved Floral Band: The LA Sparkle showcases a 2.0 mm band intricately carved by hand with sweeping floral scrollwork and delicate leaves. Framed by beaded milgrain edges, the texture reflects light from every angle for a true vintage-inspired aesthetic.

Secure 6-Claw Prong Architecture: Engineered to protect elongated gemstones, six claw prongs securely cup both pointed tips and side curves of the marquise centerpiece, guarding it against everyday impacts while maintaining an open gallery for light entrance.

Brilliant Shoulder Accents: Clusters of round brilliant lab-grown diamonds accent the cathedral bridge, creating a sparkling transition between the smooth golden head and the detailed engraved band.

Lower-Profile Ergonomic Balance: Built close to the finger, the low-profile head keeps the 2.50 ct marquise center stone stable, comfortable, and perfectly balanced for daily wear.

Elite Colorless Scintillation: Every lab-grown diamond is hand-selected exclusively from top-tier E/F color and sharp VS - VVS clarity tiers, ensuring a flawlessly uniform, ice-white sparkle across all gems.

Ethical Canadian Craftsmanship: Proudly handcrafted in our Toronto studio using premium gold and platinum. Every diamond is entirely conflict-free, sustainably grown, and certified.

Customization Note: We can customize the precious metal specifications, adjust the band width, or adapt the 6-claw head to hold alternative center stone shapes such as oval, pear, 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 with premium sustainable materials, we pair exceptional Canadian craftsmanship 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.

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.

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.