
RADIANT · 1.46 ct
$247$169/ct
Est. delivery 12–14 business days
A 1.5 carat round is visibly larger than a 1 carat without the price of a 2 carat. The window is 1.40–1.60 ct. A round in this range is about 7.4 mm across for a round near 1.50 ct.
Searching diamonds…
Filters on this page stay inside 1.40–1.60 ct and lab-grown origin. Narrow further by shape, color, clarity, and cut. Each result is one certified stone, not a price band.
Carat Mate lists certified loose diamonds for shoppers in the United States, Canada, the UAE, London, and Australia. Prices are in USD everywhere. We ship to the United States, Canada, the UAE, London, and Australia.
99,452 diamonds found

RADIANT · 1.46 ct
$247$169/ct
Est. delivery 12–14 business days

EMERALD · 1.42 ct
$253$178/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$261$174/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$269$191/ct
Est. delivery 12–14 business days

MARQUISE · 1.54 ct
$269$175/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$275$183/ct
Est. delivery 12–14 business days

PRINCESS · 1.42 ct
$276$194/ct
Est. delivery 12–14 business days

EMERALD · 1.42 ct
$278$196/ct
Est. delivery 12–14 business days

EMERALD · 1.53 ct
$281$184/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$283$189/ct
Est. delivery 12–14 business days

ROUND · 1.55 ct
$287$185/ct
Est. delivery 12–14 business days

RADIANT · 1.43 ct
$288$201/ct
Est. delivery 12–14 business days

EMERALD · 1.59 ct
$289$182/ct
Est. delivery 12–14 business days

EMERALD · 1.53 ct
$290$190/ct
Est. delivery 12–14 business days

EMERALD · 1.49 ct
$290$195/ct
Est. delivery 12–14 business days

EMERALD · 1.44 ct
$290$201/ct
Est. delivery 12–14 business days

OVAL · 1.45 ct
$291$201/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$291$206/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$291$206/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$291$206/ct
Est. delivery 12–14 business days

RADIANT · 1.42 ct
$292$206/ct
Est. delivery 12–14 business days

EMERALD · 1.40 ct
$292$209/ct
Est. delivery 12–14 business days

MARQUISE · 1.46 ct
$292$200/ct
Est. delivery 12–14 business days

EMERALD · 1.46 ct
$292$200/ct
Est. delivery 12–14 business days

EMERALD · 1.40 ct
$293$209/ct
Est. delivery 12–14 business days

RADIANT · 1.44 ct
$293$203/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$295$197/ct
Est. delivery 12–14 business days

EMERALD · 1.51 ct
$295$195/ct
Est. delivery 12–14 business days

ROUND · 1.48 ct
$295$199/ct
Est. delivery 12–14 business days

OVAL · 1.48 ct
$295$199/ct
Est. delivery 12–14 business days

EMERALD · 1.44 ct
$295$205/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$296$210/ct
Est. delivery 12–14 business days

RADIANT · 1.40 ct
$296$211/ct
Est. delivery 12–14 business days

EMERALD · 1.40 ct
$296$211/ct
Est. delivery 12–14 business days

EMERALD · 1.45 ct
$297$205/ct
Est. delivery 12–14 business days

EMERALD · 1.54 ct
$297$193/ct
Est. delivery 12–14 business days

PRINCESS · 1.55 ct
$297$192/ct
Est. delivery 12–14 business days

EMERALD · 1.41 ct
$298$211/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$298$199/ct
Est. delivery 12–14 business days

EMERALD · 1.51 ct
$300$199/ct
Est. delivery 12–14 business days

EMERALD · 1.43 ct
$300$210/ct
Est. delivery 12–14 business days

EMERALD · 1.42 ct
$300$211/ct
Est. delivery 12–14 business days

RADIANT · 1.51 ct
$300$199/ct
Est. delivery 12–14 business days

MARQUISE · 1.52 ct
$300$197/ct
Est. delivery 12–14 business days

ROUND · 1.41 ct
$301$213/ct
Est. delivery 12–14 business days

EMERALD · 1.54 ct
$301$195/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$301$201/ct
Est. delivery 12–14 business days

EMERALD · 1.50 ct
$301$201/ct
Est. delivery 12–14 business days

ROUND · 1.44 ct
$301$209/ct
Est. delivery 25–27 business days

PRINCESS · 1.41 ct
$301$213/ct
Est. delivery 12–14 business days
Showing 50 of 99,452