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Bold, radiant, and unmistakably unique—this Coffin Cut Moissanite Bridal Set is beautifully handcrafted in Solid White Gold · 10K / 14K / 18K · Platinum. Featuring a striking elongated coffin-cut moissanite center stone paired with a diamond-inspired accent band, this design captures the perfect balance of modern elegance and celestial charm. One of our most striking wedding ring sets for women, it's ideal for non-traditional brides, alternative engagement rings, or anyone seeking a show-stopping heirloom piece.
Product Details
► Metal Type: Solid white gold — 10K, 14K, or 18K, or platinum, selected from the drop-down ► Metal Options: 10K, 14K, and 18K white gold and platinum are all selectable from the drop-down. Yellow gold or rose gold available on request. ► Set Includes: 2-piece bridal set – coffin cut engagement ring + matching accent band ► Average Band Width: 1.7 mm
Choose your metal: 10K, 14K, 18K white gold, or platinum
► 10K — our most durable and most affordable white gold. ► 14K — the classic balance of durability and gold content, and our default choice. ► 18K — the highest gold content for a richer, warmer white. ► Platinum — our premium option: naturally white, denser, and hypoallergenic, it never needs re-plating and holds its bright white color for life. Every white-gold karat and platinum keeps its color permanently and will never turn your skin green. Not sure which to choose? Compare them in our 10K vs 14K vs 18K gold karat comparison guide. Other metal colors are available on request.
Moissanite Information (Center Stone)
► Stone Type: Moissanite ► Shape/Cut: Coffin Cut ► Stone Size: ~10 × 6 mm (approx.) ► Carat Weight: ~1.80–2.10 ct. (approx.) ► Color Grade: D ► Clarity Grade: VVS1 ► Hardness: 9–9.25 (Mohs scale)
► Certification: Each moissanite ring includes a GRA certificate. Additional certifications are available upon request.
Features
► Striking coffin cut center stone for a bold, modern engagement ring style ► Brilliant moissanite accents creating a celestial, crown-like silhouette ► Intricate milgrain detailing adds depth, texture, and vintage elegance ► Matching contour band for a cohesive, elevated bridal look ► Complimentary engraving included (limit: 16 characters) ► Available in sizes 3–10; extended, half, and quarter sizes available upon request
The matching contour band echoes our wider range of moissanite wedding bands, so you can layer or restyle the set for years to come.
Perfect For
► Engagements ► Non-traditional or modern brides ► Gothic, celestial, or art-deco-inspired aesthetics ► Anniversary or heirloom-style gifting ► Brides who want exceptional brilliance without the diamond price tag
Production Time
► This ring is handmade to order. Please allow 2–5 weeks for production. ► Requested modifications may adjust production time or pricing.
Additional Notes
► Custom stone colors, shapes, and sizes available—contact us for a personalized quote ► Ring sizing may vary between jewelers; please refer to our sizing guide: https://aquamarise.com/pages/find-your-size ► Optional appraisal available at checkout. Appraisal fees are non-refundable once completed.
✨ Processing Time
Silver, Vermeil, Tungsten & Engraved Items: 1–4 business days
Made-to-Order Solid Gold & Platinum Jewelry: 2–5 weeks, depending on the design
🚚 U.S. Delivery Estimates
USPS Ground Advantage: 3–12 business days
UPS Ground: 3–7 business days
UPS 3 Day Select: 3 business days
UPS 2nd Day Air: 2 business days
UPS Next Day Air Saver: 1 business day
Delivery times begin once your order has shipped and may vary due to carrier delays. Upgraded shipping is prioritized. Shipping fees are non-refundable.
🌍 International Shipping & Customs
We ship worldwide. Delivery times vary by destination and method selected at checkout. For many countries, duties and taxes can be prepaid at checkout for a smoother delivery — if prepaid, no additional fees will be due upon arrival.
Customs fees are determined by your country and are non-refundable once the order has shipped.
The number of characters (including spaces) that can be engraved depends on the size and design of the piece. At Aquamarise®, the standard character limit is:
All standard engravings are completed in Arial font, selected for its clarity, precision, and timeless appearance.
CUSTOM FONTS & SYMBOLS
Standard engraving includes our Arial font along with the following symbols at no additional cost: ♥ ♡ ☾ ✩ ★ ✿ ♬ ♯ • ■
If you would like a custom font or a symbol outside of this selection, this is available upon request for an additional fee.
For custom symbols, logos, or unique designs, please email your file in SVG format prior to placing your order. Our team will review your request to ensure it can be engraved to the highest standard.
Please note that intricate or highly detailed designs may not be suitable for very narrow or delicate bands. We will confirm compatibility with your specific ring before proceeding.
HOW TO ORDER
• Select your ring and add it to your cart • Choose the “Engraving” option during customization • Enter your engraving text in the personalization box • For custom fonts or symbols ($25), please contact us before ordering • Review your details carefully and complete checkout
Adding product to your cart
Free U.S. Shipping + Worldwide Delivery
Ethically Sourced Gemstones
Handcrafted by Aquamarise®
Complimentary Engraving on Every Order
Free U.S. Shipping + Worldwide Delivery
Ethically Sourced Gemstones
Handcrafted by Aquamarise®
Complimentary Engraving on Every Order
What Makes Aquamarise® Different
Crafted in Solid Gold
Crafted from the finest materials, designed to be cherished for a lifetime.
Your Stone, Your Story
Solid gold enhances every gemstone in the Aquamarise® collection, bringing out its brilliance, whether classic or unexpected.
Made to Last Generations
Solid gold endures through time, never fading or flaking, offering pure, lasting quality for years to come.
Crafted to Last.
Not Just Sparkle.
Where most jewelers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and a piece you will treasure forever.
Others
Premium Solid Gold
Luxury Gift Packaging
Ethically Sourced Gemstones
Personalized Engraving
Craftsmanship Guarantee
Frequently Asked Questions
Solid gold rings at Aquamarise® are available in 14K and 18K across white, yellow, and rose gold. Options vary by design and are listed on each product page.
Solid gold is pure gold alloyed for durability throughout the entire piece. Vermeil is a sterling silver base with a layer of gold plating. Solid gold does not fade, flake, or require replating. Our Precious Metal Guide explains the differences.
No, solid gold does not tarnish. It is one of the most stable metals available and retains its color and finish with minimal maintenance. A simple clean with warm water and mild soap is all it needs.
Yes, engraving is available on many designs at checkout. Visit our Engraving page to see what is available before placing your order.
Yes, returns and exchanges are accepted within 14 days of delivery for unworn items in original condition. Note that solid gold rings are subject to a restocking fee. Engraved pieces are final sale. Visit our Returns & Refunds page for details.