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The Riley
$450
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Shipping
This item is made to order and takes 1-2 weeks to craft. We Priority Shipping Overnight, signature required and fully insured.
Return Policy
Received an item you don't like? Monclaire is proud to offer free returns within 30 days from receiving your item. Contact our support team to issue a return.
Understand Your Diamond Qualities
COLOR
Color refers to the natural tint of a diamond. The closer the diamond is to “colorless” the rarer it is. The industry standard to grading color in a diamond is to assign a letter grade from D (colorless) to J (nearly colorless)
CLARITY
Most diamonds have imperfections in the form of internal flaws and surface blemishes. These imperfections are graded on a scale of FL (flawless) to I1-I3 (included). FL diamonds are the rarest and hardest to find.
CARAT
Carats measure a stone’s weight. The higher the carat weight, the heavier and bigger a center stone. Use the slider to see how diamond size changes with carat weight.
The size of a diamond is proportional to its carat weight. When rough diamonds are cut and polished into finished diamonds, up to 2/3 of the total carat weight may be lost. Since larger rough gems of high quality are found less frequently than smaller rough gems of high quality.
CUT
A diamond’s cut measures its anatomy and ability to reflect light. Cut grades go from “Excellent” to “Poor”. Well-cut diamonds have outstanding proportions with immense fire, brilliance, and scintillation.
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CUSTOMER'S FEEDBACKS
Sophie
My fiancé and I picked out wedding bands from Lumiere Brilliance. They’re so pretty, and we love that they’re lab-grown. The website was easy to use too!
Date of experience: March 13, 2025
Rachel
my boyfriend and I got our engagement ring from Luierre Brilliance, and it's perfct! The moissanite sparkles like crazy, and the price was way better than we expected.
Date of experience: April 16, 2025
James
I proposed wih a lab-diamond ring from lumiere Brilliance, and she said yes! The ring looks amazing, and the delivery was super fast. Great experience!
Date of experience: April 08, 2025
László Szekeres
My partner and I were blown away by the quality of our rings from Lumiere Brilliance. The Moissanite shines so bright, and it didn't break the bank!
Date of experience: March 11, 2025
Michael
We were nervous about buying an engagement ring online, but Lumiere Brilliance made it so easy. The ring is beautiful, and the customer service team answered all our questions. Couldn’t be happier!
Date of experience: January 16, 2025
Chris
Bought a weddign band for my wife from Lumiere Brilliance, and she loves it. The lab-diamond is flawaless, and the customer service was awesome.
Date of experience: April 19, 2025
Lumiere Online Boutique:
Where Elegance Meets Convenience
Experience the luxury of Lumiere Briliance from the comfort of your home. Our online store offers an exquisite collection of handcrafted jewelry, from
dazzling engagement rings to timeless fine jewelry. Explore, customize, and shop with ease, knowing each piece is designed to perfection and
delivered with care.
Round
Oval
Radiant
Marquise
Princess
Emerald
Pear
Cushion
Solitaire
Pave
Hidden Halo
Three Stone
Halo
Eternity
Cigar Band
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