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Mikado Diamonds Promo Codes & Coupons November 2026

As of November 2026, we list 12 verified Mikado Diamonds offers — each one AI-tested and confirmed by real shoppers before it goes live. Popular ways to save: lab grown diamond engagement rings. Expired offers are removed daily, so every code below should work today.

Mikado Diamonds offers 0 coupon codes and 12 deals as of November 2026. Today's top offer: Teacher Discount: 5% Off Wedding Bands. Codes are verified and updated daily.

🔥 Top Mikado Diamonds Discount Codes for November 6, 2026

5%
OFF
Teacher Discount: 5% Off Wedding Bands

Educators are eligible for a discount on wedding band purchases. This offer requires proof of employment.

45%
OFF
Cyber Monday Savings: 45% Off Diamond Pendants

Special discounts on diamond pendants and necklaces during the Cyber Monday sale. This is a one-day only offer.

30%
OFF
Anniversary Sale: 30% Off Eternity Bands

Celebrate with savings on eternity bands and anniversary rings. This promotion runs for a limited period.

$75
Only
Referral Program: $75 Off for You and a Friend

Share Mikado Diamonds with a friend and both receive a discount. Your friend must complete a qualifying purchase.

40%
OFF
Holiday Sale: 40% Off Select Pave Settings

Seasonal savings available on a range of pave style engagement ring settings. This offer is for a limited time.

Under $1000
Under $1000: Diamond Stud Earrings

Explore a selection of diamond stud earrings priced below one thousand dollars. These are natural and lab-grown options.

5%
OFF
Healthcare Worker Savings: 5% Off Engagement Rings

Healthcare professionals can save on engagement ring settings. Present valid ID for discount eligibility.

Free Shipping
Free Shipping on All Orders Over $500

Receive complimentary standard shipping within the US. This applies to orders with a subtotal of $500 or more.

From $299
Wedding Bands From $299

Find a selection of men's and women's wedding bands starting at $299. Explore gold and platinum options for your special day.

10%
OFF
10% Off First Order for New Customers

First-time shoppers can receive a discount on their initial purchase. This offer is valid for new accounts only.

Up to
40%
OFF
Up to 40% Off Solitaire Engagement Ring Settings

Discount applies to various solitaire engagement ring settings. Savings are taken on the setting price only.

5%
OFF
Student Discount: 5% Off First Purchase

Currently enrolled students can get a percentage off their first order. Student ID must be provided at checkout.

Customer Reviews

4.5
Average Rating
2
Total Reviews
Steve K.
★★★★☆
5 months ago

Good experience, fast shipping

I ordered a lab grown diamond engagement ring, a solitaire setting with a round brilliant diamond. The website was easy enough to navigate to pick out the stone and setting. It shipped faster than I expected, only took about 4 days to reach me in California. The ring itself is beautiful, my girlfriend loved it. The IGI certification was included. I didn't need customer support, so can't speak to that. Overall, a smooth purchase and the ring looks great for the price.

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Cody D.
★★★★★
5 months ago

Another solid purchase

I got a mens wedding band this time, a platinum one. My third order from Mikado. As usual, it was exactly as pictured and arrived quickly. Good to know I can count on them for consistency.

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Mikado Diamonds Community Discussion

Share tips, ask questions & help fellow shoppers save more

M
Megan Bennett
4 months ago

Does Mikado Diamonds do free shipping? Trying to figure out total cost for an engagement ring and didn't see it clearly on the product page.

B Brett 4 months ago
From what I remember, I got free shipping when I bought my wife's wedding band there. Think it's standard for them.
3
A Amber B. 4 months ago
Yeah I got free shipping on my order too, they tend to do that. Just make sure you double check at checkout.
0
8 Responses (2)
L
Laura
4 months ago

Hey thinking of getting an engagement ring here. Does anyone know if their lab diamonds are actually good quality? Like real real?

M Megan H. 4 months ago
Yeah they're totally real, just made in a lab instead of mined. They come with IGI or GIA certs too so you know exactly what you're getting.
0
D Dana Q. 4 months ago
Can confirm, my fiancee's ring is a lab diamond from them and it's stunning. The cert came with it, totally legit.
3
4 Responses (2)

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