Round Brilliant Six-Prong Crown Solitaire Lab Grown Diamond Ring | 14K 18K Gold

$2,700.00 USD
Metal Type:
  • 14K
  • 18K
Color:
Center Diamond Carat Weight:
  • 1.00
  • 2.00
  • 3.00

Six prongs. One perfect round brilliant diamond. Nothing else. The six-prong crown solitaire is the most iconic engagement ring ever designed, the silhouette that set the standard for over a century. Six evenly-spaced, rounded ball-tipped prongs form a hexagonal coronet basket that lifts the diamond high above the hand, where it catches light from every angle and returns it in pure white fire. The slender, high-mirror polish solid gold band draws every eye upward to the stone. Inspired by the most celebrated designs in bridal history, this ring is for those who understand that the pinnacle of design is knowing when to stop. Handcrafted in solid 14K or 18K gold with IGI certification.

 

Product Highlights

       Center Stone: Round Brilliant Cut Lab Grown Diamond

       Style: Classic Tiffany-style six-prong crown solitaire on a slender solid band

       Setting: Six rounded ball-tipped prongs over a hexagonal collar pedestal for maximum fire

       Quality: E Color (Colorless) | VS1 Clarity (Eye-Flawless)

       Certification: IGI Certified, physical grading report included

       Metal Options: Solid 14K or 18K Gold in White, Yellow, or Rose

 

Technical Specifications

       Stone Shape: Round Brilliant Cut, pure solitaire layout

       Setting: Classic 6-prong coronet mount at even intervals

       Band: Slender, high-mirror polish comfort-fit shank — 1.73mm base tapering to 2.09mm

       Crown Height: Tall, light-maximizing 7.75mm profile

       Sizing: All standard US, UK, and EU sizes

       Origin: Ethical, mining-free lab grown diamonds

 

Customization & Sizing

       Metal Color: Select White, Yellow, or Rose Gold at checkout.

       Ring Size: Specify your Ring Size and Scale (e.g., US 7 or UK O) in the Ring Size box when adding to cart.

       Engraving: Add a personal message inside the band via the personalization field.

 

What Your Order Includes

       IGI Certification: Physical grading report documenting cut, color, clarity, and carat weight.

       Luxury Packaging: Premium lacquered solid-wood ring box, ready for your proposal.

       Shipping: Free, fully insured, and tracked shipping on all US orders.

       Returns: 30-day return policy for complete peace of mind.

Find Your Perfect Fit

At Trusamra, we believe precision is the foundation of beauty. Discovering your ideal ring size ensures that your chosen piece crafted with our signature lab-grown diamonds sits perfectly and comfortably for a lifetime of wear.

Printable Reference Guide

Use our precise sizing tool to match your measurements from home. Please ensure your printer is set to 100% scale.

Download Sizing Guide (PDF)

Professional Fitting: While our printable guide is designed for convenience, we highly recommend visiting a local professional jeweler for the most accurate in-person measurement. Our experts are also here to assist you via phone or email for any sizing inquiries.

Questions & Answers

Everything aboutthis ring

Yes. All Trusamra rings can be resized by up to two sizes in either direction. Contact us after purchase to arrange resizing at no additional cost.
This ring is available in solid 14K and 18K gold in white, yellow, and rose options. All metals are solid gold, not plated.
Yes. Every Trusamra diamond comes with a physical IGI grading report confirming its quality and lab-grown origin.
Rings are made to order and ship within 2–3 weeks. Expedited options are available — contact us before ordering to confirm availability.

The 4 Cs Summary

Our lab-grown diamonds provide the same physical, chemical, and optical properties as mined diamonds with a luxurious finish.

Cut Brilliant | Excellent Proportion
Color E-F (Colorless)
Clarity VS1 or Higher
Carat 1.00 / 2.00 / 3.00 ct

Metal Selection

Available in 14K or 18K solid gold, your piece is handcrafted in White, Yellow, or Rose Gold. We use only solid gold—never plated—to ensure your ring meets our luxurious quality guarantee.

Conflict-Free & Sustainable

Conflict-Free & Sustainable

Indistinguishable Quality

Indistinguishable Quality

Lifetime Warranty

Lifetime Warranty

Free Insured Shipping

Free Insured Shipping