1 6

18.06 Carat Yellow Cushion Lab Grown Diamond

18.06 Carat Yellow Cushion Lab Grown Diamond

$42,892.50
$42,892.50
Sale Sold out
✔ Handcrafted Fine Jewellery
✔ IGI / GIA Certified Diamonds
✔ 100% Genuine Precious Metals
Certified Diamonds

Certified Diamonds

IGI / GIA certified

Expert Craftsmanship

Expert Craftsmanship

Handcrafted with precision

Quality Guarantee

Quality Guarantee

Premium materials used

Our jewellery is crafted using high-quality materials such as yellow gold, white gold, rose gold, silver, platinum, and certified diamonds.

We offer a 7–14 day return window from the date of delivery. If you are not satisfied with your purchase, you may return the item in its original condition, unused, and with original packaging.

Orders are usually processed within 1–3 business days. Delivery times may vary depending on your location but typically take 3–7 business days.
Contact Us Book Appointment
View full details

Size Guide

Product Specifications

18.06 Carat Fancy Yellow Cushion Lab Grown Diamond

VS1 Clarity · Yellow · CVD Origin

A striking expression of brilliance and warmth — this 18.06 carat Yellow Cushion laboratory grown diamond radiates with a rich golden hue and refined faceting. With VS1 clarity, it offers excellent transparency and minimal inclusions, enhancing its natural sparkle. Expertly grown using CVD technology, this diamond is a remarkable blend of size, beauty, and modern craftsmanship.

Stock Number A724
Shape Cushion
Carat Weight 18.06 ct
Clarity VS1
Color Yellow
Cut Grade —
Polish Excellent
Fluorescence None
Measurements 16.95 × 13.76 × 8.12 mm
Laboratory —
Growth Type CVD
Price per Carat $292.50
Availability ✔ In Stock · Surat, India

This CVD grown diamond may include post-growth treatment. Certification details available on request.

18.06 Carat Yellow Cushion Lab Grown Diamond
50% OFF
Only Today
LIMITED OFFER • LIMITED OFFER • LIMITED OFFER •
Client Stories

Worn with devotion,
remembered forever

Trusted by collectors across the United States & Canada

4.98 Avg. Rating
42+ Happy Clients
100% Verified

"MIRA Studio made our proposal unforgettable. The custom ring exceeded every expectation — the craftsmanship is extraordinary. She said yes before I even finished the question."

Daniel Harrington New York, NY — March 2025
MIRA Studio Owner

We are glad you liked it

"I purchased the fancy yellow diamond earrings as a gift and the reaction was priceless. The quality rivals anything at Tiffany, at a fraction of the pretentiousness. Truly world-class."

Sophia Beaumont Toronto, ON — January 2025

"As an Indian-American, this collection moved me deeply. It honours my roots while feeling timeless and modern. The emerald set for my mother's anniversary was met with tears of pure joy."

Priya Nair Houston, TX — February 2025

"The 3-carat radiant cut solitaire was certified, ethically sourced, and utterly stunning. The concierge service from MIRA Studio makes you feel like their only client. Worth every cent."

Marcus Webb Vancouver, BC — April 2025

"I never thought I would wear jewellery until I discovered MIRA Studio's men's collection. The diamond-set band is refined, masculine, and receives compliments every single day."

James Okafor Chicago, IL — March 2025

"My platinum and diamond studs arrived in the most gorgeous packaging. Shipping to Calgary was fast, discreet, and fully insured. I will never buy fine jewellery anywhere else again."

Lauren Tremblay Calgary, AB — February 2025
As featured in
Share your story Write a Review

FREQUENTLY ASKED QUESTIONS

Yes, all our diamonds are carefully selected and certified by trusted gemological laboratories to ensure authenticity, quality, and brilliance.

Our jewellery is crafted using premium gold, rose gold, silver, and platinum, ensuring durability and timeless elegance.

Yes, we specialize in custom diamond creations. You can design a unique piece tailored to your style and preferences.

Explore Diamonds

Absolutely. Our pieces are designed for both daily elegance and special occasions, combining beauty with durability.

To maintain its brilliance, store your jewellery in a soft pouch and clean it gently with a soft cloth or mild jewellery cleaner.

Yes, we ensure that all diamonds are responsibly and ethically sourced following industry standards.

Yes, all our pieces come in luxury gift-ready packaging, making them perfect for special occasions and celebrations.

Each piece is crafted by skilled artisans with attention to detail, combining modern design with timeless elegance.

Our Promise To You

  • Free Shipping

    For all Orders Over $100

  • 30 Days Returns

    For an Exchange Product

  • Secured Payment

    Payment Cards Accepted

  • Support 24/7

    Contact us Anytime available