Mobile Top Button Desktop Top Button
Design Your Ring
1
Setting
- $1,650
top setting
2

Choose Diamond

diamond
3

Complete Ring

Select Ring Size
ring
add_img1 img
 
side1 large img

Shown with 2 carat diamond

add_img2 img
add_img3 img

Interactive Video – Drag to Rotate

infographic img
Hand Hand Hand
Darker
Lighter

Shown with 2 carat diamond

Viridian Toi et Moi Diamond Ring in Platinum

$1,650 (Setting Only)


Diamond Origin: Natural

Order now and your order ships by Wed, May 6, depending on center diamond.

gift with purchase tier gift item

ENDS SOON!

Receive jewelry with every order — up to USD$700 in lab diamond jewelry when you spend USD$1,000+.
Use Code GIVEAWAY in Cart.

We've Got You Covered
Free Shipping & Returns
Free Lifetime Warranty
Lifetime Diamond Upgrade
Free 1-Year Resizing

This Toi et Moi engagement ring features two distinct gemstones set side-by-side, creating a romantic and distinctive aesthetic.

  • Refined 1.8mm band width thoughtfully balances delicate design with comfortable presence, offering versatile styling and everyday wearability.
  • Four-Prong setting secures the center gem with traditional elegance, optimal light entry, and secure stability for lasting durability.
  • 1 pear lab created emerald side stones enhance and amplify the center gem's brilliance and radiance.
  • Gallery wire provides vintage-inspired dimension, extra additional support for the band, and refined aesthetic sophistication.
  • Low profile design sits closer to the hand for comfortable everyday wear, reduced catching on fabrics, and a streamlined profile.
  • Handcrafted in precious metal with meticulous attention to proportion, symmetry, and structural integrity for lasting beauty and durability.

Your Order Includes

  • Free FedEx Shipping
  • Delivered in Discreet Packaging
  • Professional Appraisal
  • Free Lifetime Warranty
  • FSC Certified Wood Box

Ring Information

  • Style: BE1LCE500-PT
  • Metal: 950 Platinum
  • Width: 1.8 mm
  • Setting: Four-Prong

Accent Gemstones

Center Diamond

  • This Ring can be set with:
Round
Princess
Cushion
Oval
Emerald
Pear
Radiant
Asscher
Marquise
  • Easy monthly payments with Affirm. From 0% APR financing. Up to 36 months. Subject to credit approval.
  • Special 12 month financing options available with Wells Fargo, subject to credit approval.
  • Layaway options also available.
  • Learn More

Have a Question?

We're happy to help

The Brilliant Earth Difference

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.
Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.
From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.
image description

award-winning
artistry

award-winning
artistry

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.

image description

Unmatched
materials & craftsmanship

Unmatched
materials & craftsmanship

Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.

image description

industry-leading
standards

industry-leading
standards

From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.

Yes. This ring can be resized and Brilliant Earth offers one complimentary resizing within 60 days of purchase, or up to one year if the size is within the recommended range. Resizing includes free shipping both ways.
This ring is offered in a range of precious metal options including 14K and 18K white gold, 14K and 18K yellow gold, 14K rose gold, and platinum, so customers can choose the metal color that best complements the green lab grown emerald and diamonds.
This Toi et Moi design features two stones set side by side for a Parisian‑inspired, elegant look that highlights both the lab grown emerald and the center stone. A four prong setting secures the accent gemstone and allows the center stone to be showcased in a variety of shapes.
A slim pavé diamond band or a tapered precious metal band complements the duo motif without overpowering it, while a contoured or open band can nestle against the design for a cohesive stack. Customers can also design or choose a matching band to harmonize metal and proportions.
Clean with mild soap and warm water and a soft brush, then dry gently with a soft cloth, and avoid harsh chemicals and heavy impact to protect the emerald and diamonds. For deeper maintenance, take advantage of complimentary professional cleanings at a Brilliant Earth showroom.