The story of the design
Fall hard for this unapologetically luxe Lab Blue Diamond Heart Halo Ring—crafted in pure 950 platinum for the kind of love that never fades. At the center? A jaw-dropping 2.70ct lab-grown blue heart-cut diamond, flanked by two perfectly matched 4.1mm heart-cut lab diamonds. Framed in a halo of icy G-H VS white rounds, this 3.60ctw masterpiece doesn’t whisper romance—it screams it. Sophisticated. Sculptural. Stunning AF.
✦ This piece includes an independent gemological certificate—most often from GIA (Gemological Institute of America) or another accredited lab—to confirm gemstone authenticity, quality, and origin. While GIA is preferred, alternative reputable labs may be used to ensure timely certification without compromising standards.
Stones, materials & craftsmanship
Stones
The piece
More details
Ordering with confidence
Made to order7–30 business days
Your piece is made to order in the options you select. Production typically takes 7–30 business days before shipment.
Shipping & returnsFree shipping · 180 days
Gallery Gems offers free shipping and a 180-day return window. Made-to-order terms apply where noted.
Lifetime warrantyCovered for life
Gemological expertiseGIA Graduate Gemologist
Product information is supported by GIA Graduate Gemologist expertise, and Gallery Gems is a GIA Preferred Retailer.