Tokyo Eternity Hoops
The Tokyo Eternity Hoop Earrings feature Ideal Cut lab-grown round brilliant diamonds set along the full front-facing circumference in 14K solid gold. The result is a continuous arc of brilliance that catches and returns light with every movement. These hoops balance statement-level sparkle with everyday wearability — substantial enough to notice, refined enough for daily wear.
Handcrafted in New York by Ring Premier's expert jewelers, each diamond in the Tokyo is cut to Ideal grade — the highest cut standard — and seated in a shared-prong (U-prong) mount where adjacent diamonds share prong walls — minimizing visible metal for a seamless line of fire while keeping each stone secure.
Specifications
- Stone Type: Lab-Grown Diamond (Round Brilliant)
- Cut Grade: Ideal Cut — the highest grade, optimized for maximum brilliance
- Total Carat Weight: 4.20ct tw
- Individual Diamond Size: 2.3mm Each
- Metal: 14K Solid Gold — White, Yellow, or Rose — select at checkout
- Setting: Shared-prong (U-prong) mount — adjacent diamonds share prong walls for a continuous line of brilliance with minimal visible metal
- Closure: Hinged lever-back with integrated safety clasp
- Number of Stones: Multiple (set along front-facing circumference)
- Certification: Professional appraisal and Certificate of Authenticity included
Each pair of Tokyo eternity hoops is handcrafted in New York by Ring Premier's jewelers using recycled 14K gold and lab-grown diamonds verified as 100% carbon neutral by Clear Neutral. Every stone is individually prong-set and inspected for alignment, security, and brilliance before shipping.
About Lab-Grown Stones
Lab-grown diamonds and gemstones are chemically, physically, and optically identical to their mined counterparts. They have the same crystal structure, the same hardness (10 on the Mohs scale for diamonds), and the same refractive index. The only difference is their origin: lab-grown stones are created in controlled environments using Chemical Vapor Deposition (CVD) or High Pressure High Temperature (HPHT) technology. They carry no mining footprint, are certified conflict-free, and are available at a significantly more accessible price point — without any compromise in beauty or durability.
- Premium handcrafted jewelry box designed for gifting
- Professional appraisal and Certificate of Authenticity
- Free fully insured shipping with tracking
- 30-day free returns — no questions asked
Are the diamonds in the Tokyo hoops Ideal Cut?
Yes. The round brilliant diamonds used in every Tokyo hoop earring are Ideal Cut, the highest cut grade, ensuring each stone delivers maximum light return and scintillation as the hoop moves.
What clasp or closure do the hoops use?
The Tokyo hoops use a hinged lever-back closure with integrated safety clasp that clicks securely into place. This mechanism is designed for confident all-day wear and makes them easy to put on and take off without needing to fiddle with post backs.
What size are the individual diamonds?
Each Tokyo hoop uses round brilliant diamonds set along the front-facing circumference. The individual diamond size varies by total carat weight — please refer to the specifications above for the exact per-stone dimensions of this pair.
What shipping and return policy applies?
Ring Premier offers free fully insured shipping on all orders. Every earring ships in premium handcrafted packaging. We offer 30-day free returns. Professional care services — including ultrasonic cleaning, rhodium re-plating, and prong retipping — are available.
How should I care for my Tokyo hoop earrings?
Clean your hoops by soaking them in warm water with a drop of mild dish soap for 15–20 minutes, then gently brushing with a soft-bristle toothbrush around the prongs, gallery, and pavilion around each stone setting. Rinse under warm running water and pat dry with a lint-free cloth. Avoid exposing them to harsh chemicals, chlorine, or abrasive cleaners. Store separately to prevent scratching. Ring Premier also offers free professional cleaning and polishing services.
WHY RING PREMIER IS YOUR TOP CHOICE
ELEGANT PRESENTATION
Arrives in premium, handcrafted packaging with fully insured delivery — ensuring every piece reaches you safely and beautifully.
AMERICAN CRAFTMANSHIP
Exquisitely crafted in the USA, each ring reflects exceptional artistry and precision. Our skilled jewelers combine modern design with timeless techniques
LIFETIME ASSURANCE
Enjoy a Free Lifetime Warranty with unlimited repairs, cleaning, and polishing, ensuring your jewelry stays as radiant as the day you received it.
CERTIFIED AUTHENTICITY
Your jewelry includes a GIA or IGI diamond certification (depending on your chosen stone) and a Certificate of Authenticity and Appraisal.
