Try On

How can we help?

Help Me Choose a Ring Get guidance on style, diamond size, and budget. Discuss a Custom Design Share your ideas and explore what we can make together. Help With My Order Ask about an existing order, delivery, or aftercare.
Text UsCall UsEmail Us

646-496-7622 · Mon–Fri, 11 AM – 7 PM ET

We reply the same day.
Load video: Rotating video of a colorless round cut lab-grown diamond showing its sparkle — Bow Tie Lab Diamonds
Load video: Video of the 0.50 ctw Round Flush Set Lab-Grown Diamond Band, showing sparkle and movement — Bow Tie Lab Diamonds
0.50 ctw Round Flush Set Lab-Grown Diamond Band in 14K yellow gold, front view — Bow Tie Lab Diamonds
0.50 ctw Round Flush Set Lab-Grown Diamond Band, front view — Bow Tie Lab Diamonds
0.50 ctw Round Flush Set Lab-Grown Diamond Band in 14K rose gold, front view — Bow Tie Lab Diamonds

0.50 ctw Round Flush Set Lab Grown Diamond Band

0.50 ctw Round Flush Set Lab Grown Diamond Band

Ask a question

The fields marked * are required.

Type: Band

Save 15%

✤ Holiday Edit pricing · 15% off through Jan 3

$1,126
$1,126 $1,325

The Holiday Edit · 15% off · through Jan 3

  • Made to order in New York · ready in 5–7 business days
  • Free next-day insured shipping

Questions before you buy? Talk to Eric — text or call 646-496-7622

15-day returns on ready-made pieces.

Shipping calculated at checkout.
CUSTOMIZE THIS PIECE

*Pick Your Options & Size

Metal: 14K Yellow Gold
  • Made to order in 10 business days, then free insured FedEx Next-Day. Estimated delivery: Nov 14 - Nov 18
  • Center Stone : VVS-VS , ✦Bow-Tie Certified
  • D-E (Under 1.00 ct)
  • Round Cut, Band, Excellent Cut & Polish
How Big Is 3 Carats, Really?

See it on your own hand before you decide. Plus at-home sizing for rings, chains, and bracelets.

Try It On

Payment & Security
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
0.50 ctw Round Flush Set Lab-Grown Diamond Band in 14K yellow gold, front view — Bow Tie Lab Diamonds

0.50 ctw Round Flush Set Lab Grown Diamond Band

$1,126
$1,126 $1,325

FROM OUR CUSTOMERS

5.00 ★ (15)
Verified
Custom lab-grown diamond jewelry shipping and returns — Bow Tie Lab Diamonds

Shipping & Returns Policy

Every Bowtie piece is meticulously custom-made to your specifications. To ensure your complete satisfaction, we provide fully insured FedEx delivery and a hassle-free return process.

 View Details
  • Made to Order in 5–7 Business Days
  • Free FedEx Next Day Shipping (U.S.)
  • 15-Day Return Window