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Advanced Cut and Price Analysis for Round Cut Natural Diamonds

What is the Price of a 1.50 Carat H VS1 Round Diamond?

Carat, Color, Clarity Round Diamond, using Price Data from:

$12,750 Retail Price See Details Below

= 1.50 carats * $85 per hundredth carat * 100

Retail Diamond Price Report for October 6th, 2025

Prices in this report reflect the asking price that a retailer would always be prepared to accept for a single diamond, paid via cash or wire, including worldwide, insured, overnight shipping and "no questions asked" free returns with a seller-provided insured shipping label.

You should never pay more than this, and you can definitely pay less. However, the very best cut diamonds within the specifications will likely cost close to these amounts.

Only round natural diamonds for sale on this date with the following specifications are included in the calculation:

Graded by Gemological Institute of America (GIA)
Cut, Polish, and Symmetry all graded "Excellent"
Depth >= 58.5° and <= 63.5°
Table >= 55% and <= 62%
No Fluorescence
No "Extremely Thin", "Extremely Thick", or "Very Thick" Girdle
No ".00" sizes for 1.00 carats and larger
At least 0.3 carats

Click on a number to see ideal cut diamonds for sale with those specifications.

0.30 to 0.39 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	46	33	26	24	22	19	18	18
E	33	30	24	22	21	17	16	18
F	29	29	24	22	21	17	15	17
G	24	23	22	21	20	15	15	15
H	21	21	20	20	18	15	16	15
I	18	18	17	17	16	14	13
J	17	17	15	17	14	13	12

0.40 to 0.49 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	49	34	28	26	24	20	17	19
E	36	32	27	26	23	19	17	18
F	32	29	25	23	23	19	16	14
G	28	25	24	22	21	18	15	14
H	22	21	19	19	18	17	16	14
I	21	21	19	18	17	15	14
J	18	17	16	16	14	14	13	19

0.50 to 0.69 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	62	51	37	32	28	24	21	20
E	46	45	33	29	26	22	20	21
F	41	39	31	28	25	21	19	19
G	32	31	27	26	24	20	20	19
H	27	25	23	22	21	19	20	17
I	24	22	21	20	19	17	17	17
J	20	19	18	17	16	15	16	14
0.6 to 0.69 may trade at a 13% premium

0.70 to 0.89 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	95	79	53	45	41	31	30	25
E	72	64	48	41	35	30	26	26
F	57	56	45	40	35	28	25	26
G	44	42	38	38	32	26	24	24
H	34	35	31	30	27	23	22	24
I	31	28	26	25	24	20	19	23
J	25	24	21	21	19	18	17	18
0.7 to 0.73 may trade at a 21% discount
0.8 to 0.89 may trade at a 18% premium

0.70 to 0.89 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	95	79	53	45	41	31	30	25
E	72	64	48	41	35	30	26	26
F	57	56	45	40	35	28	25	26
G	44	42	38	38	32	26	24	24
H	34	35	31	30	27	23	22	24
I	31	28	26	25	24	20	19	23
J	25	24	21	21	19	18	17	18
0.7 to 0.73 may trade at a 21% discount
0.8 to 0.89 may trade at a 18% premium

0.90 to 0.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	113	98	70	62	59	42	46	36
E	92	84	69	58	50	39	36	27
F	82	75	61	52	48	37	33	29
G	65	61	50	50	45	34	30	29
H	48	44	41	40	41	31	27	30
I	43	40	35	35	35	28	25	30
J	37	33	32	28	27	24	23
0.95 to 0.99 may trade at a 14% premium

1.00 to 1.49 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	171	141	107	90	79	56	45	42
E	133	124	96	82	72	51	42	38
F	115	113	92	81	65	49	41	38
G	87	85	74	68	63	46	38	36
H	63	59	55	57	53	43	36	36
I	55	51	49	46	42	38	34	34
J	45	42	39	36	36	31	28	31
1.25 to 1.49 may trade at a 40% premium

1.50 to 1.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	223	197	155	137	124	91	76	56
E	185	178	147	128	116	88	66	58
F	165	179	143	123	112	90	67	56
G	148	141	114	113	103	86	62	54
H	100	100	89	85	79	73	58	47
I	76	81	72	73	69	60	58	47
J	70	60	56	55	54	52	44	38
1.7 to 1.99 may trade at a 18% premium

2.00 to 2.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	362	259	259	227	171	163	102	83
E	258	293	239	198	157	130	100	75
F	259	264	222	187	161	118	88	75
G	204	217	191	174	145	117	90	75
H	182	165	147	134	129	106	83	71
I	136	122	111	111	108	87	78	64
J	95	91	85	86	79	77	71	63
2.5 to 2.99 may trade at a 29% premium

3.00 to 3.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	542			406	269	192	166
E			331	262	209	178	144
F						162	133
G		306	269	217	155	133	131
H		229	202	199	173	142	120	92
I		178	195	155	137	126	120	82
J		118	117	120	107	108	103
3.5 to 3.99 may trade at a 5% premium

4.00 to 4.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D
E					327
F
G				220	210
H				236	213	155
I			217	210	179	145	151
J				159	132		114
No discount/premium found

5.00 to 5.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D
E
F
G
H
I			316		186	180	158
J						160	134

10.00 to 10.99 Carats : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D
E
F
G
H
I
J

10.99 and higher : 10/06/2025
	FL	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D
E
F
G
H
I
J

Blank entries indicate too few diamonds for sale to produce an accurate price analysis.