Diamonds Knowledge

Estimated Diamonds Weight

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Estimated Weights Of Pearls

Mommes = (Diameter x Diameter x Diameter) x 0.000377
Carats = (Diameter x Diameter x Diameter) x 0.00706
Grains = (Diameter x Diameter x Diameter) x 0.02827

1 Gram = 0.266 Mommes
1 Momme = 18.75 Carats / 75 Grains
1 Carat = 4 grains / 0.053 Mommes
1 Grain = 0.013 Mommes / 0.25 Carats

Estimated Weights Of Pearls (Diameter 2.0-2.9 mm)

Diameter	2.0	2.1	2.2	2.3	2.4	2.5	2.6	2.7	2.8	2.9
Carats	0.06	0.07	0.08	0.09	0.10	0.11	0.12	0.14	0.15	0.17
Mommes	0.0030	0.0035	0.0040	0.0046	0.0052	0.0059	0.0066	0.0073	0.0083	0.0092
Grains	0.23	0.26	0.30	0.34	0.39	0.44	0.50	0.56	0.62	0.69

Estimated Weights Of Pearls (Diameter 3.0-3.9 mm)

Diameter	3.0	3.1	3.2	3.3	3.4	3.5	3.6	3.7	3.8	3.9
Carats	0.19	0.21	0.23	0.25	0.28	0.30	0.33	0.36	0.39	0.42
Mommes	0.010	0.011	0.012	0.014	0.015	0.016	0.018	0.019	0.021	0.022
Grains	0.76	0.84	0.93	1.02	1.11	1.21	1.32	1.43	1.55	1.68

Estimated Weights Of Pearls (Diameter 4.0-4.9 mm)

Diameter	4.0	4.1	4.2	4.3	4.4	4.5	4.6	4.7	4.8	4.9
Carats	0.45	0.49	0.52	0.56	0.60	0.64	0.69	0.73	0.78	0.83
Mommes	0.024	0.026	0.028	0.030	0.032	0.034	0.037	0.039	0.042	0.044
Grains	1.81	1.95	2.09	2.25	2.41	2.58	2.75	2.94	3.13	3.33

Estimated Weights Of Pearls (Diameter 5.0-5.9 mm)

Diameter	5.0	5.1	5.2	5.3	5.4	5.5	5.6	5.7	5.8	5.9
Carats	0.88	0.94	0.99	1.05	1.11	1.17	1.24	1.31	1.38	1.45
Mommes	0.047	0.050	0.053	0.056	0.059	0.063	0.066	0.070	0.074	0.077
Grains	3.53	3.75	3.97	4.21	4.45	4.70	4.96	5.24	5.52	5.81

Estimated Weights Of Pearls (Diameter 6.0-6.9 mm)

Diameter	6.0	6.1	6.2	6.3	6.4	6.5	6.6	6.7	6.8	6.9
Carats	1.52	1.60	1.68	1.77	1.85	1.94	2.03	2.12	2.22	2.32
Mommes	0.081	0.086	0.090	0.094	0.099	0.104	0.108	0.113	0.119	0.124
Grains	6.11	6.42	6.74	7.07	7.41	7.76	8.13	8.50	8.89	9.29

Estimated Weights Of Pearls (Diameter 7.0-7.9 mm)

Diameter	7.0	7.1	7.2	7.3	7.4	7.5	7.6	7.7	7.8	7.9
Carats	2.42	2.53	2.64	2.75	2.86	2.98	3.10	3.22	3.35	3.48
Mommes	0.129	0.135	0.141	0.147	0.153	0.159	0.165	0.172	0.179	0.186
Grains	9.70	10.12	10.55	11.00	11.46	11.93	12.41	12.91	13.42	13.94

Estimated Weights Of Pearls (Diameter 8.0-8.9 mm)

Diameter	8.0	8.1	8.2	8.3	8.4	8.5	8.6	8.7	8.8	8.9
Carats	3.61	3.75	3.89	4.04	4.18	4.34	4.49	4.65	4.81	4.98
Mommes	0.193	0.200	0.208	0.216	0.223	0.232	0.240	0.248	0.257	0.266
Grains	14.47	15.02	15.59	16.16	16.76	17.36	17.98	18.62	19.27	19.93

Estimated Weights Of Pearls (Diameter 9.0-9.9 mm)

Diameter	9.0	9.1	9.2	9.3	9.4	9.5	9.6	9.7	9.8	9.9
Carats	5.15	5.32	5.50	5.68	5.86	6.05	6.25	6.44	6.64	6.85
Mommes	0.275	0.284	0.294	0.303	0.313	0.323	0.334	0.344	0.355	0.366
Grains	20.61	21.30	22.01	22.74	23.48	24.24	25.01	25.80	26.61	27.43

Estimated Weights Of Pearls (Diameter 10.0-10.9 mm)

Diameter	10.0	10.1	10.2	10.3	10.4	10.5	10.6	10.7	10.8	10.9
Carats	7.06	7.27	7.49	7.71	7.94	8.17	8.41	8.65	8.89	9.14
Mommes	0.377	0.388	0.400	0.412	0.424	0.436	0.449	0.462	0.475	0.488
Grains	28.27	29.13	30.00	30.89	31.80	32.73	33.67	34.63	35.61	36.61

Estimated Weights Of Pearls (Diameter 11.0-11.9 mm)

Diameter	11.0	11.1	11.2	11.3	11.4	11.5	11.6	11.7	11.8	11.9
Carats	9.40	9.66	9.92	10.19	10.46	10.74	11.02	11.31	11.60	11.90
Mommes	0.502	0.516	0.530	0.544	0.559	0.573	0.588	0.604	0.619	0.635
Grains	37.63	38.66	39.72	40.79	41.88	43.00	44.13	45.28	46.45	47.64

Estimated Weights Of Pearls (Diameter 12.0-12.9 mm)

Diameter	12.0	12.1	12.2	12.3	12.4	12.5	12.6	12.7	12.8	12.9
Carats	12.20	12.51	12.82	13.14	13.46	13.79	14.12	14.46	14.81	15.16
Mommes	0.651	0.668	0.685	0.702	0.719	0.736	0.754	0.772	0.791	0.809
Grains	48.85	50.08	51.33	52.61	53.90	55.21	56.55	57.92	59.29	60.69