Halo Cushion Cut Diamond Engagement Ring - 3.72 Carat Lab Grown Set in White Gold
Halo Cushion Cut Diamond Engagement Ring - 3.72 Carat Lab Grown Set in White Gold
25 in stock
Checked twice — two trained eyes, one standard · Handcrafted in-house · Gift-ready packaging · Secure checkout · Questions? Contact us
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Ancona Fine Jewelry — New York’s Diamond District
Halo Cushion Cut Diamond Engagement Ring - 3.72 Carat Lab Grown Set in White Gold
$3,000.00
https://anconajewelry.com/products/halo-3-carat-vs1-cvd-lab-grown-cushion-cut-diamond-engagement-ring-white-gold
Questions about fit or gifting? Contact Ancona.
Ring size guide
Find your size by inside diameter or circumference. To measure a ring you already wear, measure the inside diameter across the middle in millimetres, then match the row below.
| US size | Inside diameter | Circumference |
|---|---|---|
| 4 | 14.8 mm | 46.5 mm |
| 4½ | 15.3 mm | 48.0 mm |
| 5 | 15.7 mm | 49.3 mm |
| 5½ | 16.1 mm | 50.6 mm |
| 6 | 16.5 mm | 51.9 mm |
| 6½ | 16.9 mm | 53.1 mm |
| 7 | 17.3 mm | 54.4 mm |
| 7½ | 17.7 mm | 55.7 mm |
| 8 | 18.1 mm | 57.0 mm |
| 8½ | 18.5 mm | 58.3 mm |
| 9 | 18.9 mm | 59.5 mm |
| 9½ | 19.4 mm | 60.8 mm |
| 10 | 19.8 mm | 62.1 mm |
| 10½ | 20.2 mm | 63.4 mm |
| 11 | 20.6 mm | 64.6 mm |
| 11½ | 21.0 mm | 65.9 mm |
| 12 | 21.4 mm | 67.2 mm |
| 12½ | 21.8 mm | 68.5 mm |
| 13 | 22.2 mm | 69.7 mm |
Tip: wider bands can feel tighter — if a band is 6 mm or wider, consider going up a half size.
Illustrative sizing guidance only. Fit varies by design, width, wearer, and personal preference. Contact Ancona for help choosing.
This stunning engagement band features a 3.72 carat cushion cut diamond set in a halo of smaller diamonds. The ring is made of 14k white gold and is certified by IGI. The diamond color grade is G and the clarity grade is Very Slightly Included (VS1). The ring can be sized to 5.5 and is fully customizable with personalization instructions. It comes with a seller warranty and is a lab-created diamond. This ring is perfect for anyone looking for a unique and high-quality piece of jewelry.
Guides & Sizing
Guides & Sizing
Not sure which length, karat, or stone? Start with our guides: the Chain Style Guide for silhouettes and lengths, the Gold Karat Guide for 10K vs 14K vs 18K, and the Diamond Grading Scale for cut, color, clarity, and carat. Questions about fit or gifting? Contact Ancona.
Jewelry Care
Jewelry Care
Store each piece separately in a soft pouch. Avoid contact with perfume, lotion, chlorine, and water. Wipe gently with a soft, dry cloth after wear.
Shipping & Returns
Shipping & Returns
Shipping options and costs are shown at checkout, and every order ships with tracking. Returns are accepted for items that arrive defective, damaged in transit, or incorrect — contact us within 48 hours of delivery. See our Return & Refund Policy and Shipping Policy.
About Ancona
About Ancona
Ancona Fine Jewelry is a twin-led studio in New York's Diamond District — two trained eyes at the bench, one shared standard. Chains and custom pieces are cast, assembled, and finished in-house in our own workshop.
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