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1ct Pink Diamond VVS1 VVS2 3EX Cut IGI Certified
1ct Pink Diamond VVS1 VVS2 3EX Cut IGI Certified
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1ct Lab-Grown Fancy Pink Diamond
We removed the choices. So you don’t have to worry about making the wrong one.
Every diamond we sell is:
Fancy Light Pink Color (the highest color grade)
VVS1–2 Clarity (virtually flawless to the naked eye)
3EX Cut (Triple Excellent — the best sparkle grade)
IGI Certified
We only sell this one premium standard — so you never have to compare lower grades, or second-guess your decision.
You just choose the size. That’s it.
Jewelry returns subject to conditions. Shipping Detail
Things you need to know before purchase
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Diamond & Diamond Ring puchases
✉️ After purchase, we’ll email the IGI certificate for your review.
💎Not loving the diamond?Just say so! We’ll show you 5+ replacements of the same size.
🔄Still not satisfied?Get a full refund, no fees– guaranteed. -
Shipping & Return
Free Shipping for all purchase
💎 Loose Diamonds - Processing: 1–2 business days - Shipping: 3–8 business days (insured courier) - within 30-day unconditional refund
💍 Finished Jewelry - Production: 10-15 business days - Shipping: 3–8 business days after production. Diamond will be fully refunded. Jewelry we will charge $40USD for polishing and restock fee. within 14 days refund.
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Why Buys from Madison Avenue HK | MadisonDia
We are a Trusted Name Since 2012, we are a well known physical luxury boutique in Hong Kong. With a long and trustable track record, you also can check our 5 Star rating with BUYMA
Frequently Asked Questions
Why Choose MadisonDia for Your Diamond?
Madison Avenue | MadisonDia brings over a decade of experience in luxury and diamond jewelry sales across Hong Kong, Macau, Taiwan, and Japan. Unlike other merchants who rely on inflated reviews, our perfect 5.0 seller rating on BUYMA is verified and backed by genuine customer transactions. Every diamond is independently certified by IGI or GIA. Thanks to our direct pricing model, you can acquire premium diamonds at unbeatable prices. We also maintain extensive inventory of lab-grown diamonds for our clients to choose from. Whether in product quality, pricing, or credibility, MadisonDia consistently outperforms other vendors.
What is a lab-grown diamond?
Lab-grown diamonds are real diamonds, created using advanced technology that replicates the natural formation process. They are identical in composition, brilliance, and durability to mined diamonds—without the environmental and ethical concerns.
👉 For more details, please visit our Full Explanation Page.
Why are MadisonDia's diamonds more affordable?
Just as Madison Avenue has always offered luxury without the unnecessary markup, MadisonDia eliminates the middlemen. By working directly with leading laboratories, we provide exceptional lab-grown diamonds at true factory-direct prices.
Is shopping on your website secure?
Yes. Our site is fully protected withSSL encryption, and payments are securely processed via trusted gateways such as Stripe and PayPal. We never store your payment details.