Product Details

IGI Certified Heart Cut Halo Diamond Engagement Ring | Lab-Grown Diamond | Gold, Silver & Platinum | Handcrafted by Excellent Jewels

Wear Your Heart. Wear It Forever. Some rings are given. This one is felt.

The IGI Certified Heart Cut Halo Engagement Ring by Excellent Jewels is a declaration of love made tangible — where the iconic romance of a heart-shaped center diamond is elevated by a luminous halo of round brilliant accent stones. The result is a ring that radiates warmth, brilliance, and a deeply personal meaning from every angle.

Whether it's a once-in-a-lifetime proposal, a milestone anniversary, or a gift that needs no explanation — this ring says everything words can't.


Why the Heart Cut?

The heart shape is the most emotionally resonant diamond silhouette ever crafted. Its symmetrical curves and precise cleft demand extraordinary skill to cut — making every heart diamond a true testament to artistry. Surrounded by a full halo of shimmering round brilliant diamonds, the center stone appears even larger, more vivid, and breathtakingly romantic. It's timeless sentimentality, reimagined in fine jewelry.


Center Diamond Specifications

Detail Specification
Shape Heart Cut
Carat Range 0.50 CT – 3.00 CT
Color Grade D – E – F (Colorless to Near-Colorless)
Clarity Grade VVS / VS
Certification IGI Certified (100% Authentic)
Diamond Type CVD / HPHT Lab-Grown — Ethical & Eco-Friendly

Halo & Total Diamond Weight Reference (US Size 7)

Center Diamond Total Carat Weight (TCW)
0.50 CT 0.82 TCW
1.00 CT 1.41 TCW
1.50 CT 2.00 TCW
2.00 CT 2.58 TCW
2.50 CT 3.17 TCW
3.00 CT 3.80 TCW

The halo is composed of perfectly matched round brilliant diamonds, hand-selected for uniform color and clarity, proportionally scaled to the center stone for a seamless, luminous finish.


Metal Options & Estimated Weights

Approximate CAD-based estimates for US Ring Size 7 with 1.8–2.0 MM band width.

Center Stone TCW 925 Silver 10K Gold 14K Gold 18K Gold Platinum
0.50 CT 0.82 ct 3.60 g 3.30 g 3.55 g 3.90 g 5.20 g
1.00 CT 1.41 ct 3.90 g 3.60 g 3.90 g 4.25 g 5.70 g
1.50 CT 2.00 ct 4.20 g 3.90 g 4.25 g 4.60 g 6.10 g
2.00 CT 2.58 ct 4.50 g 4.20 g 4.60 g 5.00 g 6.60 g
2.50 CT 3.17 ct 4.80 g 4.50 g 4.90 g 5.35 g 7.10 g
3.00 CT 3.80 ct 5.10 g 4.80 g 5.20 g 5.70 g 7.70 g

Finished weight may vary ±5–10% due to handcrafted production — a natural characteristic of artisan fine jewelry.


Band Details

Feature Detail
Available Metals 925 Sterling Silver · 10K / 14K / 18K Yellow, White & Rose Gold · Platinum 950
Band Width 1.80 – 2.00 MM
Band Thickness 1.70 MM
Design Style Halo Cluster
Setting Style Prong Setting with Protective V-Prongs
SKU EJ-HT-8007

The V-Prong Advantage

The delicate cleft and pointed base of a heart diamond require precision protection. Our V-prong setting cradles the tip securely, guarding against chipping while keeping the heart's full silhouette radiant and visible — exactly as it was designed to be seen.

Available Two-Tone Design

Contrast a warm yellow gold shank with crisp white gold or platinum halo prongs for a striking visual effect — the white metal amplifies the diamond's brilliance while the warm shank adds depth and character. A sophisticated detail for a ring that already says so much.


Fully IGI Certified

Every center diamond comes with a 100% Authentic IGI Certificate detailing the stone's precise cut, color, clarity, and carat weight. Complete transparency. Zero compromise.


The Excellent Jewels Difference

This isn't a ring pulled from a warehouse shelf. Every piece is made-to-order by master artisans — designed around you, built for forever.

✦ Handcrafted by highly skilled fine jewelry artisans ✦ 50+ fancy & antique lab-grown diamond cuts available ✦ Ethically sourced — all lab-grown diamonds, zero mining impact ✦ Hand-selected diamonds graded by professionals ✦ Never mass-produced — each ring is one of a kind ✦ Rush production available — message us before ordering ✦ Fully customizable — any metal, size, stone, or design


Your Custom Journey: How It Works

  1. Share your design idea or inspiration images
  2. Receive a free, no-obligation quote
  3. Make advance or full payment → 3D CAD design created
  4. Approve your CAD file
  5. View diamond images & videos for selection
  6. Jewelry production begins — with updates at every stage
  7. Final photos & video shared before shipping

Complimentary Services

💍 Free Engraving — personalize your ring with a name, date, or message 🎁 Ready-to-Gift Packaging (optional) 💌 Personalized Gift MessageRush Order Options — need it fast? Just ask 🚚 Expedited Shipping (optional upgrade)


Shipping & Warranty

Free Economy Shipping 17–19 business days (USPS / India Post)
Warranty 60-Day Warranty on all jewelry
After-Sale Service Lifetime paid servicing available

Customer Support

Questions? We reply within 4 hours — with personalized guidance from a real jewelry expert, not a chatbot. We're with you from first question to final delivery.

📸 Follow us on Instagram: @excellentjewels


Excellent Jewels — Handcrafted Fine Jewelry, Made With Purpose.