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Tennis Bracelet Calculator

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CVD DIAMOND

Tennis bracelet specifications, simplified.

Choose the prong style, finished bracelet length, and diamond size to view estimated diamond count, total carat weight, and approximate gold weight.

Selected Style

4 Prong Tennis Bracelet

Round diamonds set continuously around the bracelet.

4 Prong7"

Diamond Size

1.3 mm

Approx. Carat Each

0.01 ct

Estimated Diamond Count

118

Estimated Total Carat Weight

1.18 ct

Approx. Gold Weight

5.2 g

Selected Length

7"

Construction

4 Prong • Tennis Bracelet

View full size reference table for 7"
MM SizeCarat EachEst. CountEst. TCWApprox. Gold
1.3 mm0.01 ct1181.18 ct5.2 g
1.5 mm0.015 ct1021.53 ct4.3 g
1.7 mm0.02 ct931.86 ct5.8 g
2 mm0.03 ct822.46 ct6.2 g
2.2 mm0.04 ct742.96 ct7.4 g
2.4 mm0.05 ct713.55 ct7.6 g
2.7 mm0.07 ct614.27 ct8.6 g
2.8 mm0.08 ct564.48 ct8.8 g
3 mm0.1 ct535.3 ct9.2 g
3.2 mm0.12 ct526.24 ct10 g
3.4 mm0.15 ct507.5 ct10.9 g
3.7 mm0.18 ct458.1 ct12.7 g
3.8 mm0.2 ct438.6 ct12.6 g
4 mm0.23 ct419.43 ct13.2 g
4.2 mm0.3 ct3911.7 ct13.7 g
4.8 mm0.4 ct3413.6 ct17.1 g
5 mm0.5 ct3216 ct17.8 g
5.4 mm0.6 ct3118.6 ct20.3 g
5.8 mm0.75 ct2821 ct24.6 g
6.5 mm1 ct2626 ct27.2 g
Calculation note: All bracelet specifications use 7 inches as the base reference. Diamond count is proportionally scaled and rounded to the nearest whole stone. Total carat weight and gold weight are proportionally scaled from the 7-inch reference values.
Reference note: These figures are manufacturing reference specifications, not a final quotation. Finished weight, stone count, total carat weight, clasp, tolerances, and production requirements can affect the final piece.