4.00ct Princess Lab-Grown Diamond Solitaire Ring, "The Empire"
- Free worldwide shipping
- Lifetime Warranty
- Free Stone Inlay® or Engraving
- Wholesale Direct Pricing
Eternity Band ‘The Empire’ with 5.5mm Princess-Cut Lab-Grown Diamonds in White Gold, or Platinum
A bold statement of power and refinement, The Empire features an uninterrupted row of 5.5mm Princess-Cut Lab-Grown Diamonds—each one carefully hand-set to create a continuous ribbon of brilliance. With its commanding 5.5mm band width and ultra-high total carat weight, this eternity band is not a whisper — it’s a declaration.
Key Features
Center Stones:
• Princess-Cut Lab-Grown Diamonds (5.5mm each, IGI Certified)
• Full Eternity Design – 85% around the band for comfort and scale
Band Width: 5.5mm for a bold, statement-making profile
Metal Choice: 14K or 18K Solid Yellow, White, or Rose Gold, or Platinum
Certification: IGI certificate of diamond parcel emailed after purchase
Why You’ll Love It
✔ Full-Scale Brilliance – Massive presence with a seamless row of princess cuts
✔ Elegant Geometry – Clean, modern lines that stack like royalty
✔ Premium Comfort – 85% wrap design allows easy daily wear
✔ Handcrafted for Impact – A true luxury piece with lasting presence
The Empire isn’t subtle. It’s power, polish, and permanence — all in one band.
4.00ct Princess Lab-Grown Diamond Solitaire Ring, "The Empire"
Material
14K Gold / 18K Gold
Color
Yellow Gold
Main Stone
Diamond
Side/Accent Stones
Diamond
Stone
Center Stone:
1x 8x8mm 4.00ct Princess-Cut Lab-Grown Diamond (D, E color, VS1+ clarity)
8x 5.5mm 0.65ct each Princess-Cut Lab-Grown Diamond (D, E color, VS1+ clarity)
4.00ct Princess Lab-Grown Diamond Solitaire Ring, "The Empire"
Key Features
5.5mm Princess-Cut Lab-Grown Diamonds – Bold brilliance with clean geometric edges.
Eternity Design – Continuous sparkle that wraps 85% around the band.
Wide Band Statement – 5.5mm width for maximum presence and luxury.
Premium Metal Options – Choose from 14K, 18K, or Platinum.
Certified Lab-Grown Diamonds – IGI-certified for exceptional quality and ethical sourcing.
Customizable Design – Handcrafted to your specifications for a truly personal piece.
Luther's Signature Customization
Choose one, Free-of-charge.

For Stone Inlay®, all stones are priced at the same rate, except for diamonds, which have an additional $100 charge.

If you would like to add both a Stone Inlay® and Engraving, there will be an extra $50 charge.
To confirm your engraving or stone inlay, please kindly email us at luthersdiamonds@gmail.com with your order number.
INFO
4.00ct Princess Lab-Grown Diamond Solitaire Ring, "The Empire"
Band Width/Chain Thickness
5.5mm
Color
Yellow Gold
Made By
Luther's Diamonds®
Diamond Report

Luther’s Diamonds only deals with the highest quality lab-grown diamonds, including E color, VS1 grade or higher, and EX cut.For diamonds of 1 carat (1CT) or more, an IGI certificate is provided as standard, For stones under 0.3 carats, we exclusively select and use only the highest-grade lab-grown diamonds with a minimum of E color and VS clarity.
CHECK!
- Gem Identification Report: Confirms the type of gemstone but does not include an appraisal value.
- Diamond Grading Report (Us): Provides a detailed analysis of a diamond, including its quality and characteristics, often leading to a higher appraisal value.
IGI Report Number

IGI Certificate
By engraving a unique number on the diamond girdle, the value of the diamond is preserved and the original grade can be verified even if the appraisal certificate is misplaced.
IGI (International Gemological Institute)
This is the first gem grading institution in the world to establish the international diamond 4C grading standard "Heart & Arrows" and to obtain ISO certification for grading both natural and lab-grown diamonds. It holds the highest authority and trust in the lab-grown diamond market.

Luther’s Diamonds only deals with the highest quality lab-grown diamonds imported directly from India.
Lifetime Warranty & Care
Every piece from Luther’s Diamonds is crafted to last a lifetime. We proudly offer a Lifetime Warranty against manufacturing defects on all our jewelry. Engagement rings also come with a professional appraisal to help you secure insurance coverage for accidental damage.
Free Stone Replacement
If an accent stone (under 0.10 ct) ever falls out due to a manufacturing defect, we will replace it free of charge. You’ll only be responsible for local stone setting with your jeweler.
Complimentary Services
- One-time resizing available within 100 days of purchase (select designs).
- Annual prong checks & cleaning recommended to keep your piece at its best.
Exclusions
Our warranty does not cover normal wear and tear, center stone replacement, or damage caused by external factors such as chemicals, pools, or impact. Work by third-party jewelers may void warranty coverage.
Confidence in Every Purchase
Luther’s Diamonds is committed to honest pricing, expert craftsmanship, and long-term care — so you can feel confident your piece will remain as beautiful as the day you received it.
📍 Warranty & Service Center
800 Marietta St. NW, Atlanta, GA 30318
📞 +1-943-258-3528