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	3902	3625	3177	2857	1810	2228	2009	1736	1473
E	3107	2994	2994	2627	2329	2176	1893	1531	1361
F	2741	2827	2786	2299	2243	2144	1827	1494	1352
G		2410	2323	2070	2130	1999	1856	1480	1325
H		2141	2081	2040	1978	2005	1676	1410	1218
I		1840	1859	1688	1719	1780	1435	1306	1157
J		1673	1632	1553	1559	1469	1372	1183	1162
K		1531	1380	1342	1318	1317	1151	1150	966
L		1431	1335	1297	1226	1089	1097	947
M			1138	1137	1067	1022	931	933
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	4294	3647	2935	2691	2720	2293	1972	1816	1505
E	3963	3650	2866	3023	2848	2577	1789	1606	1452
F		3108	3147	2694	2407	2557	1811	1653	1428
G		2680	2460	2376	1541	2416	2008	1571	1393
H		2399	2183	2263	2306	1964	1820	1554	1425
I		2110	1954	1984	2067	2020	1618	1352	1222
J		1810	1716	1618	1584	1483	1611	1311	1203
K		1600	1491	1598	1403	1372	1277	1254	1132
L		1543	1464	1446	1353	1287	1163	1132
M		1377	1416	1359	1183	1152	1009	1013
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	6039	6070	5115	3670	3001	2830	2173	1985	1634
E	4781	4248	4406	3527	3245	3023	1978	1719	1578
F	4531	3873	4234	3365	3230	2785	2454	1699	1572
G		3061	2985	2616	2791	2652	2379	1684	1531
H		2652	2698	2745	2735	2519	2472	1626	1457
I	2509	2319	2532	2317	2371	2168	1953	1495	1430
J	1964	2040	2071	1917	1926	1725	1429	1417	1300
K		1966	1865	1641	1483	1658	1400	1276	1242
L		1698	1615	1542	1522	1322	1256	1216
M		1514	1514	1450	1351	1279	1158	1125
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	8028	7910	6794	5634	4008	4595	4239	2919	2150
E	7624	5928	4532	5431	4980	4592	2586	2291	1967
F	6000	6021	6452	5337	4671	4132	2888	2233	1934
G		4404	4751	4045	4352	4023	3128	2204	1880
H		4259	3862	3926	3905	3369	2814	2021	1809
I		3402	3385	3168	2952	3009	3174	1873	1616
J		3105	2805	2758	2478	2355	1914	1791	1474
K		2556	2594	2481	2252	1808	1764	1647	1389
L		2304	2326	2035	2033	1756	1632	1479
M		2172	1937	1839	1821	1559	1440	1499
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	11626	11030	9735	7900	5049	4393	3847	3443	2570
E	8788	8157	8444	8082	6186	6358	3546	3153	2381
F	7845	6914	6820	7003	6156	5723	3765	2810	2109
G	8180	6154	5967	5220	5842	5024	3837	2627	1978
H	6100	5493	5181	5022	5039	4993	4174	2487	1984
I		4244	4516	4666	4301	4176	3710	2280	1903
J		3548	3422	3120	3742	3434	2286	2075	1662
K		3183	3417	3153	2533	3228	2049	2023	1590
L		2643	2588	2534	2286	2508	1872	1811
M		2328	2299	2465	2075	1821	1773	1577
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	16358	16778	10997	8427	8050	7130	4952	4605	3081
E	12326	10862	9944	9029	8086	7232	4433	3717	2829
F	10986	9583	9420	8767	8064	6594	4771	3573	2797
G	8384	8311	7794	7220	6849	5992	4246	3614	2683
H	6846	6752	6322	5993	5878	5402	4902	3069	2465
I	6823	5726	5305	4913	4603	4317	3778	2889	2358
J		4620	4583	4107	3928	3546	3157	2595	2176
K		3584	3544	3094	3271	3271	2893	2287	2104
L		3071	3214	2661	2735	2367	2151	2047
M		3038	2559	2414	2680	2155	2268	1809
N						3579
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	17212	14927	13819	9868	8475	5056	5361	5972	3241
E	11695	12085	11947	10852	9793	8043	5754	4581	3039
F	14034	10654	11511	10400	8296	8027	6456	4371	3038
G	9985	9966	8353	7493	8348	6723	5304	4088	3116
H	6730	6892	7216	6367	6329	6499	4591	3666	2931
I		5855	6542	5744	5812	4676	4053	3368	2834
J		5378	4995	4603	4361	4224	4767	3001	2471
K		3891	3984	4347	3772	3644	2637	2608	2188
L		3709	3177	3350	3193	2616	2290	2174
M		2949	2745	2930	2476	2294	2036	1974
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	20114	20505	16483	13183	10445	10611	8038	6262	4294
E	17605	15294	15662	13904	12361	11815	7110	5532	4281
F	15320	14248	15290	14265	9435	9409	7133	5007	3892
G	12463	11193	10981	10083	9700	9551	7419	4932	3817
H	8142	8780	9100	9320	8699	8064	7200	4571	3759
I	8480	7636	7820	7139	6712	6914	5636	4513	3547
J	7415	7514	6546	6171	6252	6116	4902	3887	3169
K		5258	5726	5356	5094	4598	4412	3967	2990
L		4700	4100	4180	4144	3387	3126	2811
M		3961	3771	3485	3258	2975	2760	2519
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	29554	28022	18710	16054	13740	11641	10889	8952	6597
E	23647	22759	20137	18722	13774	9113	10014	8021	5980
F	23774	18971	19010	17771	14407	12976	9636	7178	5424
G	16212	16287	14992	14777	11335	13822	10569	7191	5200
H	13037	13560	14358	12844	11977	11203	12079	6979	5422
I		12066	11104	10361	10880	9916	9245	7486	5082
J	9352	9074	9237	8480	8381	7059	6971	5619	5103
K	7373	7807	7639	7031	7750	6730	6096	5607	4174
L	7911	6531	5897	5792	5035	4948	4436	4720
M		5116	5134	4624	4645	4431	4063	3600
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	48551	48515	35386	19236	16300	18298	15619	14829	10709
E	46344	34889	27980	12954	9591	12058	16452	13965	8912
F	25837	34494	32217	17224	9735	16673	13414	12990	9995
G	22185	26507	23394	20871	13621	14721	13895	11685	7618
H	22937	19914	18589	17106	15644	15142	12205	10409	8161
I		14854	15956	14620	13508	13629	11258	9501	6770
J	13426	12949	12336	11395	11647	11357	10458	8692	6373
K		10054	10191	10484	9757	8324	7801	8393	5155
L		9025	8905	7916	7597	7346	6580	5853
M		8008	6880	6700	5934	5819	5541	5905
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	55126	65477	35070	20309	11726	11680	18176	22784
E	40393	46568	33867	15273	17238	18064	20576	17036
F		39033	37155	26030	22470	13925	20074	16340
G		28755	30615	29947	17480	19352	17344	15710	9942
H		29692	23785	23007	23151	20068	16760	13025	8347
I		15342	19463	18021	16833	17355	14700	12350	11312
J		15005	14739	15425	14461	14490	11813	11358
K			12126	11563	11912	10821	9815	9707
L		11800	9071	9403	9653	7967	8870	6133
M		8624			7827	7071	6528
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	76419	69663	73601	53879	17218	30238	26333	21087	13864
E		62241	43430	26385	30242	21689	25517	18618
F		54902	33923	36966	27706	24995	25766	18268
G		38198	25629	39021	24488	25229	21348	17103
H		30327	35774	27083	27720	20917	17374	16705	13696
I		21757	27017	25360	23802	19291	17804	13350
J		19675	21983	18974	16248	15885	14095	12559	8715
K		19976	13583	14351	14023	13891	12785	11117	8417
L				13026	10982	11150	8923	8447
M		11398	10498	7716	11069	8898	7027	7854
N
O

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Round Cut Diamond Prices in Real-time