Made to order in our Los Angeles atelier · 8–12 business days · Complimentary insured U.S. shipping
“How did you know?” Send a few photos of her and our AI finds the engagement ring she would have chosen for herself.
Made to sit flush against the engagement ring it was designed for.
Every ring is made from start to finish in our Los Angeles atelier.
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SKU: PT80314HIVS-LGEC
Lab-grown diamond included · 1 ct · Platinum.
A center diamond wrapped in a clean bezel, with small round diamonds bezel-set down the shank.
The center sits in a smooth bezel that frames it and protects it for a lifetime of wear. Down each side of the shank, round diamonds rest in their own small bezels, adding quiet light to the band while keeping the line clean and modern.
Platinum. The rarest of the precious metals, dense and cool to the touch, holding its white forever without fading.
Made by hand for her and her alone, to last the rest of your lives.
A lab diamond engagement ring, set with the highest quality diamond made (D color, VVS1 clarity, IGI certified, Ideal Cut).
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Not sure this is the one?
Send a few photos of her and our AI finds the ring she would choose.

Your ring does not exist until you create it. The Brandi Select is cast in solid metal, never hollowed, never plated, and its center diamond is reviewed by our gemologist before it is set by hand.
Production timeline is 8–12 business days. Complimentary insured FedEx Priority Overnight on U.S. orders, with signature required.
Lifetime warranty against manufacturing defects. Any manufacturing defect is repaired at no charge, for as long as you wear it.
One complimentary resize within 60 days of delivery for U.S. orders, up to 1.5 sizes in either direction. Later resizes are available through our atelier at cost. Some designs, including full pavé eternity styles, cannot be resized; our atelier will advise.
Your ring can come home anytime. Cleaning, polish, prong inspection, and refinishing are available through our atelier at cost, performed by the same hands that made it.
Eligible pieces may be returned within 40 days of the date of purchase in unworn, original condition with all packaging and documentation. Engraved or personalized pieces, custom-contoured wedding bands and fully original designs are final sale once production begins. See our full Return and Exchange Policy or speak with your gemologist before ordering.
We ship worldwide. Customs duties and import fees are the responsibility of the customer and are not calculated at checkout. Contact us before ordering and we will guide you through the process.
Complimentary insured FedEx Priority Overnight on U.S. orders, with signature required. Tracking is provided.
8–12 business days from order to shipment.
Store-wide rating across all RockHer pieces. Read the reviews
“I worked with the team for three weeks. They guided me through the diamond, the metal, the proportions — every detail. The day it arrived, I knew she’d say yes. She did. Twice.”
“We chose the Lumère because it lets the diamond breathe. The center stone is a 1.8ct ROSI™-scored 96 — it sparkles like crazy. The platinum band is comfortable for everyday wear.”
“I priced this against three other jewelers. RockHer beat all of them on diamond quality at the same price point. The made-to-order timeline was exactly 9 business days. Communication was perfect.”
Your Diamond, Your Way
This design also lives as a setting on its own. Begin with the same silhouette, then search our certified diamonds and select the center yourself, comparing cut, color, clarity, and carat on your terms. ROSI™, our gemological intelligence, evaluates every diamond you consider, and the ring is made to order around your choice in our Los Angeles atelier.
Setting from $2,395
Design It With Your DiamondWant a second opinion as you search? John Anderson, our Lead Gemologist, is at (800) 779-1726.