QOB Sweetheart Blaze | 3.60ct Lab Diamond Heart Halo Ring in Rose & White Gold

Romantic and radiant, the Sweetheart Blaze engagement ring is a dreamy blend of sparkle and sentiment. At its heart lies a dazzling 3.00 carat round brilliant lab-grown diamond, cradled in a white gold setting and surrounded by a luminous halo of heart-shaped prongs and round accent stones. Every detail whispers romance — from the scalloped under-gallery to the rose gold band adorned with pavé-set diamonds that shimmer with every glance.

A dual-tone design of 18K white and rose gold gives it an elegant edge, blending soft warmth with crisp brilliance. Whether you’re saying “yes” or celebrating your forever, this ring makes the moment unforgettable.

• Center Stone: 3.00 carat round brilliant lab-grown diamond

• Accent Stones: 0.60 carat total (halo + band)

• Total Carat Weight: ~3.60 ct

• Metal: 18K rose gold band with 18K white gold setting

• Band: Pavé diamond accents

• Custom sizing available