Three rows of diamond, set across the finger.2.45 carats total weight of round-brilliant diamond, arranged in three parallel rows in fourteen-karat gold. Each row is set with the stones matched for color and proportion so the three lines read as a single field.Unmistakably Isaac...

A round-brilliant center, ringed in diamond.The center stone, certified GIA or IGI at one carat and above, sits within a halo of matched round-brilliant diamonds — the halo set close around the stone in platinum. The band is finished to a single polished surface...

Two lines of diamond, crossing.Twenty-two round-brilliant diamonds — point-two-two carats — set along two crossed bars in fourteen-karat white gold. Each stone is held flush along the bar; the X reads from any angle of the hand, and the band closes clean beneath.The best...

Diamond, set in eighteen-karat white gold.Round-brilliant diamond, matched for color and proportion, set in eighteen-karat white gold. The metal is refined to a higher standard than the catalog norm — eighteen-karat rather than fourteen — and finished to a single polished line.Elegantly modern. Forever...

A single carat. Held in six prongs of platinum.One carat of round-brilliant diamond, set high in six narrow platinum prongs so the maximum of light reaches the stone. Center stones at one carat carry GIA or IGI certification; the band is finished to a...

A band of forty-two pavé diamonds.Point-two-five carats total weight of round-brilliant diamond, set continuously around a fourteen-karat white gold band. Each stone is held flush with the metal; the surface reads as a single line of light around the finger, without break or gap.Elegantly...

A band, paved in diamond.Round-brilliant diamond, pavé-set across the band in fourteen-karat white gold, each stone held flush with the metal. The surface reads as a single continuous line of light around the finger. Offered in size 7.Elegantly modern. Forever classic.

The solitaire, in platinum.A round-brilliant center stone, held in four narrow prongs of platinum so the maximum of light reaches the stone. Center stones at one carat and above carry GIA or IGI certification; the band sits flush against a wedding ring.Heirlooms in the...

A square of diamond, set across the finger.Thirty-two round-brilliant diamonds — point-four-five carats — arranged in a square field at the face of the ring, in fourteen-karat yellow gold. The stones are matched for color and clarity so the square reads as a single...

Three princess cuts, set in a single line.Three princess-cut diamonds encircled by thirty-four round-brilliant stones — point-five-three carats in total — set in fourteen-karat gold. The princess corners are held in their own prongs; the rounds frame them.Unmistakably Isaac Westman.

The wedding band, set with nine diamonds.Nine round-brilliant diamonds — point-one-three carats — set along the face of the band in fourteen-karat white gold. The line is finished low against the metal, so the ring sits flush against an engagement ring.Heirlooms in the making.