Madison Avenue Diamond
ASH049 Halo Lab Grown Diamond Ring D VVS1 VVS2 3EX IGI Certified
ASH049 Halo Lab Grown Diamond Ring D VVS1 VVS2 3EX IGI Certified
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Ashe Iconic Collection ASH049 Halo Lab Grown Diamond Ring D, VVS1, VVS2, 3EX IGI Certified (main diamond and side stones are included)
approximately 3.2 - 5g 18K gold (depends on main stone carats)
We removed the choices. So you don’t have to worry about making the wrong one.
Every diamond we sell is:
D 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.
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Introducing the ASH049 Halo 18K Ring D, VVS1, VVS2, 3EX IGI Certified. This elegant piece stands out with its lab-grown diamond centerpiece. The D color grade means pure whiteness with no visible hue. Extra brilliance comes from the 3EX cut, which ensures maximum sparkle. Each diamond in the ring meets VVS1 or VVS2 clarity for a pristine look.
The ASH049 Halo 18K Ring D, VVS1, VVS2, 3EX IGI Certified features a classic halo design. Surrounding the main diamond, a circle of smaller stones amplifies its radiance. The band uses solid 18K gold, offering durability and a timeless style. This ring blends a modern halo shape with delicate craftsmanship, creating a look that fits any occasion.
Every ASH049 Halo 18K Ring D, VVS1, VVS2, 3EX IGI Certified is IGI Certified for trust and quality assurance. The diamonds are eco-friendly, lab-grown, ensuring conflict-free jewelry. Suitable for engagements, weddings, or special gifts, the ring suits many personal styles. The slim band provides a comfortable fit for daily wear.
Madison Avenue Diamond ensures each ASH049 Halo 18K Ring D, VVS1, VVS2, 3EX IGI Certified is shipped worldwide. With its factory-direct price, customers enjoy luxury at great value. Sparkling under any light, the halo details catch eyes easily. Choose this ring for pure elegance and peace of mind with IGI certification.
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.