Thanksgiving Sale20% off everythingEnds Monday 12 OctShop the sale
OnCarat

LARGEST STONES

The ones people stop at

Filter

Jewellery type

Material

Diamond shape

Carat weight

Price

Minimalist34

Firn Round Bar Necklace
Firn Round Bar Necklace
1.8 ct in 12 stones, 4.82 g
$2,292 CAD $1,833 CAD
Firn Round Classic Necklace, 3.24 ct
Firn Round Classic Necklace, 3.24 ct
3.24 ct in 54 stones, 9.36 g
$4,260 CAD $3,408 CAD
Rime Oval Cluster Halo Necklace, 2.3 ct
Rime Oval Cluster Halo Necklace, 2.3 ct
2.3 ct in 63 stones, 3.88 g
$2,479 CAD $1,983 CAD
Firn Round Bar Classic Necklace
Firn Round Bar Classic Necklace
3.25 ct in 13 stones, 4.73 g
$3,354 CAD $2,683 CAD
Rime Cushion Cluster Halo Necklace, 2.28 ct
Rime Cushion Cluster Halo Necklace, 2.28 ct
2.28 ct in 63 stones, 3.74 g
$2,436 CAD $1,949 CAD
Firn Emerald Solitaire Necklace
Firn Emerald Solitaire Necklace
2.2 ct in 7 stones, 3.70 g
$2,369 CAD $1,895 CAD
Firn Round Classic Necklace, 1.4 ct
Firn Round Classic Necklace, 1.4 ct
1.4 ct in 76 stones, 5.50 g
$2,128 CAD $1,703 CAD
Firn Round Bezel Necklace
Firn Round Bezel Necklace
1.6 ct in 11 stones, 4.80 g
$2,139 CAD $1,711 CAD
Firn Round Cluster Necklace
Firn Round Cluster Necklace
2 ct in 114 stones, 6.54 g
$2,780 CAD $2,224 CAD
Rime Pear Halo Necklace
Rime Pear Halo Necklace
2.94 ct in 115 stones, 4.57 g
$3,091 CAD $2,473 CAD
Rime Cushion Solitaire Necklace
Rime Cushion Solitaire Necklace
3.36 ct in 21 stones, 3.99 g
$3,290 CAD $2,632 CAD
Firn Bar Necklace
Firn Bar Necklace
1.99 ct in 7 stones, 3.78 g
$2,228 CAD $1,782 CAD
Rime Round Cluster Halo Necklace, 2.9 ct
Rime Round Cluster Halo Necklace, 2.9 ct
2.9 ct in 105 stones, 4.33 g
$3,014 CAD $2,411 CAD
Rime Round Cluster Halo Necklace, 2.28 ct
Rime Round Cluster Halo Necklace, 2.28 ct
2.28 ct in 63 stones, 3.78 g
$2,444 CAD $1,955 CAD
Rime Cushion Cluster Halo Necklace, 2.9 ct
Rime Cushion Cluster Halo Necklace, 2.9 ct
2.9 ct in 105 stones, 4.25 g
$2,998 CAD $2,399 CAD
Firn Round Halo Necklace, 3.35 ct
Firn Round Halo Necklace, 3.35 ct
3.35 ct in 10 stones, 5.12 g
$3,505 CAD $2,804 CAD
Firn Pear Bar Necklace, 2.7 ct
Firn Pear Bar Necklace, 2.7 ct
2.7 ct in 18 stones, 4.77 g
$2,952 CAD $2,362 CAD
Firn Round Elegant Necklace
Firn Round Elegant Necklace
1.2 ct in 135 stones, 7.65 g
$2,404 CAD $1,923 CAD
Firn Halo Necklace
Firn Halo Necklace
2.82 ct in 9 stones, 4.75 g
$3,038 CAD $2,430 CAD
Firn Round Halo Necklace, 2.4 ct
Firn Round Halo Necklace, 2.4 ct
2.4 ct in 8 stones, 3.89 g
$2,555 CAD $2,044 CAD
Rime Round Chain Halo Necklace
Rime Round Chain Halo Necklace
3.38 ct in 63 stones, 6.55 g
$3,810 CAD $3,048 CAD
Rime Oval Cluster Halo Necklace, 2.9 ct
Rime Oval Cluster Halo Necklace, 2.9 ct
2.9 ct in 105 stones, 4.41 g
$3,030 CAD $2,424 CAD
Cairn Bar Necklace, 1.74 ct
Cairn Bar Necklace, 1.74 ct
1.74 ct in 12 stones, 4.62 g
$2,208 CAD $1,766 CAD
Rime Oval Cluster Halo Necklace, 3.39 ct
Rime Oval Cluster Halo Necklace, 3.39 ct
3.39 ct in 23 stones, 4.19 g
$3,351 CAD $2,681 CAD
Firn Round Curved Necklace, 2.14 ct
Firn Round Curved Necklace, 2.14 ct
2.14 ct in 69 stones, 13.07 g
$4,173 CAD $3,339 CAD
Rime Pear Solitaire Necklace
Rime Pear Solitaire Necklace
3.42 ct in 23 stones, 4.36 g
$3,407 CAD $2,726 CAD
Cairn Bar Necklace, 1.6 ct
Cairn Bar Necklace, 1.6 ct
1.6 ct in 11 stones, 4.37 g
$2,054 CAD $1,643 CAD
Firn Bar Multi-Shape Necklace
Firn Bar Multi-Shape Necklace
1.58 ct in 11 stones, 4.21 g
$2,008 CAD $1,606 CAD
Firn Round Solitaire Necklace
Firn Round Solitaire Necklace
2.5 ct in 10 stones, 5.46 g
$2,939 CAD $2,352 CAD
Firn Pear Halo Necklace
Firn Pear Halo Necklace
1.65 ct in 11 stones, 4.99 g
$2,214 CAD $1,771 CAD
Firn Round Chain Necklace
Firn Round Chain Necklace
2 ct in 30 stones, 4.41 g
$2,360 CAD $1,888 CAD
Firn Round Bezel Halo Necklace
Firn Round Bezel Halo Necklace
2.35 ct in 3 stones, 4.26 g
$2,591 CAD $2,073 CAD
Firn Round Chevron Necklace
Firn Round Chevron Necklace
3.7 ct in 11 stones, 7.02 g
$4,141 CAD $3,313 CAD
Rime Emerald Halo Necklace
Rime Emerald Halo Necklace
2.55 ct in 48 stones, 4.87 g
$2,860 CAD $2,288 CAD

Tennis10

Princess1

Cushion1

Round1

Emerald1

12NextPage 1 of 2
Diamonds, priced by the carat

GET IN TOUCH

sales@oncarat.com Toronto Made to order, 10–15 days Free shipping worldwide
© 2026 OnCarat. Lab-grown diamonds, made to order.