Round Cut Diamond Prices in Real-time

We track prices for more than 1,000,000+ diamonds listed in our search engine in real time. The world's top online diamond vendors list their total inventories here, making PriceScope the most reliable resource for knowing a diamond's fair market value, with up to the minute information.

Important Notes

Select SHAPE, then WEIGHT RANGE.
Cells show average PRICE PER CARAT (PPC). For total price, multiple PPC x any Carat Weight within the selected WEIGHT RANGE.
Prices reflect average (poor) cut quality. Expect a 10-15% premium for PriceScope Ideal or Super Ideal cut quality.

Average

0.30-0.39 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	3239	4443	4133	3336	2221	1883	1816	1632	1503
E	2484	2457	2712	2926	2271	2133	1759	1582	1353
F	2313	3771	2915	2777	2086	1943	1832	1558	1333
G		1998	1947	1942	2042	1989	1771	1563	1189
H		1842	1848	1750	1716	1840	1704	1492	1200
I		1661	1694	1650	1512	1656	1523	1407	1088
J		1551	1313	1467	1607	1490	1392	1320	916
K		1350	1378	1301	1506	1316	1244	1225
L	1194	1411	1310	1230	1279	1218	1202	1283
M		1335	1231	1259	1275	1200	1166	1156
N
O

Average

0.40-0.49 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	3325	3095	4957	3566	2557	1979	1914	1761	1534
E	2764	2630	3809	3355	2563	2229	2559	1636	1432
F	2353	4811	3248	2919	2479	2248	1860	1661	1292
G	2023	2165	1988	2539	2486	2283	1947	1583	1266
H		2001	1824	1744	2147	2013	1553	1506	1287
I		1786	1727	1653	1925	1896	1447	1386	1190
J		1587	1526	1524	1473	1644	1607	1379	1266
K		1433	1382	1394	1517	1337	1280	1293	992
L		1321	1343	1320	1238	1262	1184	1236
M		1275	1294	1270	1178	1201	1157	1100
N
O

Average

0.50-0.69 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	5784	4635	5027	3693	3353	1913	2240	1972	1630
E	3807	3502	4249	3460	3278	2676	2005	1849	1517
F	3826	5401	4749	3668	2920	2431	2022	1828	1500
G		2691	3347	3366	2511	2729	2045	1686	1368
H		2477	2369	2695	2617	2282	2275	1666	1303
I		2024	2234	2002	2029	2046	1619	1520	1343
J	1982	1779	1712	1746	1721	1639	1655	1429	1149
K		1579	1716	1573	1440	1372	1331	1288	1207
L		1389	1378	1346	1354	1234	1227	1175
M	1288	1379	1360	1235	1214	1142	1099	1011
N
O

Average

0.70-0.89 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	6209	6082	7460	5455	3843	3133	2696	2385	2101
E	5148	4555	6574	6120	3720	3507	2533	2332	1826
F	4301	5595	4632	3762	3891	3233	2460	2180	1779
G	4563	5678	3474	3233	3652	3109	2745	2074	1742
H		2899	3128	2912	3071	2752	2158	1911	1803
I	3128	2805	2733	2608	2691	2425	1891	1681	1588
J		2324	2358	2167	1964	1949	2525	1505	1498
K		1908	2015	1858	1749	1761	1501	1593	1282
L		1741	1757	1544	1602	1369	1325	1256
M		1592	1505	1406	1348	1293	1195	1165
N
O

Average

0.90-0.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	9737	12230	8280	8447	2736	4357	3775	3331	2461
E	7691	7106	8474	5406	5870	4273	3496	2985	2040
F	6241	5987	6117	6255	5755	5026	3438	2552	2118
G	7648	4939	4812	4379	5390	4752	2932	2529	2087
H	5488	4638	4337	4035	3976	3152	3649	2330	2080
I		3450	3626	4355	3742	3639	2405	2048	1811
J		2937	2900	2565	3091	2887	2218	1922	1620
K		2229	2638	2676	2014	3013	1992	1773	1656
L		2143	2051	1873	1757	1853	1598	1441
M		1876	1844	1601	1498	1519	1386	1221
N
O

Average

1.00-1.19 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	11946	14141	10276	8195	7746	6824	4689	3848	3183
E	9344	8851	9093	8146	7362	6408	4450	3574	2832
F	8487	11987	9001	7467	6973	5950	4421	3538	2892
G	6388	6702	6714	6291	5918	5188	4165	3377	2735
H		5791	5257	4911	4829	4546	3859	3212	2498
I		4728	4570	4332	4232	3968	3418	2885	2374
J		3915	3724	3365	3254	3167	2814	2374	2212
K		2812	2949	2868	2743	2901	2262	2062	1998
L		2507	2640	2410	2308	2275	1801	1643
M		2259	2038	2100	2086	1831	1958	1508
N
O

Average

1.20-1.49 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	12276	11951	11517	10043	7794	6875	5336	8485	3161
E	10106	9414	10979	9161	8700	7605	5098	4097	2659
F	13831	9234	10531	8952	7881	7396	5817	3911	2951
G		10905	6368	6467	6880	6232	4525	3730	2948
H		5291	5099	6765	5771	5753	4367	3443	2778
I		4986	4797	4335	4406	4231	3937	3676	2783
J		3982	3794	3756	3478	3590	3262	2727	2351
K		2876	2831	3399	2994	2830	2278	2105	2155
L		2899	2421	2619	2590	2240	2022	1786
M		2184	2441	2094	2140	1880	1777	1652
N
O

Average

1.50-1.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	16678	14038	15028	15097	10909	8679	7563	5928	4314
E	14453	14352	15200	13434	10614	8296	7445	5446	4450
F	11953	13093	13989	12338	10415	10735	6761	4889	4009
G	12048	10259	11613	8945	10300	8677	6440	4633	3955
H	6440	7633	7598	8242	7025	6812	5657	4369	3720
I		6909	6432	6145	5184	6329	5186	4333	3628
J		5677	5293	5021	4780	4994	4246	3415	3018
K		4425	4700	4385	4249	4005	3964	3721	2605
L		3799	3055	3391	3330	3618	2589	2186
M		3303	3041	2865	2761	2431	2333	2067
N
O

Average

2.00-2.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	24181	24950	26568	20356	15722	14061	10242	9181	6713
E	24160	20053	22947	21150	16171	12765	9600	7894	5796
F	17315	17219	16740	15505	16876	13901	10473	7265	5845
G	13773	15804	7082	14575	14546	12332	9201	6798	5616
H	11639	11262	9869	9985	9416	10251	7729	6571	5575
I	9056	9732	9030	8568	9668	9279	7010	6127	5357
J	7493	7948	7346	7058	6601	6272	5808	5010	4631
K	6395	6794	6244	5792	6836	5507	4728	4071	4145
L	5624	5692	4642	4915	4212	3849	3460	3303
M	4918	4854	4350	3828	3817	3643	3038	2861
N
O

Average

3.00-3.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	46173	47567	31401	27484	27275	18793	16222	14304	8062
E	29566	33761	27392	24553	26228	19190	14461	13659	11219
F		36972	26444	23050	23145	19784	14888	12491	8580
G		23890	20618	21225	18675	18028	14149	10857	7726
H	15630	17364	15730	15617	15062	15736	11161	10011	6502
I	15531	12480	13354	12541	11799	12293	10394	9216	6395
J	10076	10628	9630	9485	9938	9618	8222	8078	5926
K		9404	8266	9478	8483	6994	6817	6645	5489
L		7493	7241	6619	6388	5918	5496	5083
M		6955	6067	5835	5888	4774	4848	4325
N
O

Average

4.00-4.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	58768	73123	46320	37106	29988	29556	19361	18426	8985
E	41504	41562	39663	36099	28957	22159	21424	16931
F		35357	34499	31688	28011	26405	19509	14088	5772
G		27243	21202	27744	22384	21685	17662	13574	8235
H		23647	20748	19421	19567	17056	14511	11780
I		13634	14937	15085	14509	16739	12615	10534	10325
J		11464	11529	12578	11825	11660	10970	9839	8195
K		10263	11583	10525	10350	9607	8186	8376
L		9015	9108	7638	7434	7001	7344	4907
M		7880	7623	8027	6250	7238	5055	6500
N
O

Average

5.00-5.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	66502	70786	55280	44292	42180	36112	26342	22717	12597
E	48792	77609	53489	44646	41708	34267	26089	19639
F		47455	39454	42925	38994	32607	24457	17245
G		39539	31499	33364	28613	27965	21713	15071	12968
H		25052	30511	26385	21338	21117	17626	15624
I		19761	19146	21291	18084	16418	15950	12704	8728
J	19887	16624	16145	15195	15487	12201	12408	11354	8416
K		17522	13730	12297	11388	10937	10853	9926	6901
L		12478	11438	11606	9258	9257	8731	8184
M		10507	8447	8415	8478	8140	8126	6918
N
O

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Round Cut Diamond Prices in Real-time