Cushion 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 Cushion Diamond

	IF	VVS1	VVS2	VS1	VS2	SI1	SI2
D	2464	2497	2290	2660	2040	1686	1761
E	2257	2192	2570	2088	2013	1632	1608
F	2194	2201	2286	1971	1877	1601
G	2208	1899	2175	2166	1922	1665	1645
H	1611	1906	2262	1705		1330
I		1471	1670	1527		933
J	1125	1399	1997
K		1064		1381
L		2086	1270
M
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		2254	1992	2113	2600	2484	1805	1673	1048
E		2084	1932	2354	2262	1869	1687	1476	1075
F		2212	2018	1937	2651	1941	1620	1530
G	1880	2086	1905	1953	1845	1835	1812
H		1812	1780	1641	1871	1653		1143
I		1832	1516	1722	1670	1538	1510	1296
J		1330	1473	1441	1490	1417	1144	1387
K			1253	1380	1173		1187	1263
L			974
M								1048
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		2584	2213	2614	2362	1989	2051	1919	1431
E		2227	2038	2448	2341	2190	1850	1776	1538
F		2102	2459	2644	2186	2238	1953	1892	1195
G	1895	2244	2331	1885	2067	2102	1787	1663	1410
H		2057	1609	1886	1801	1890	1633	1641	1235
I	1438	1830	1558	1490	1527	1706	1507	1540	962
J		1303	1391	1365	1393	1583	1268	1288	926
K		1162	1114	1109	1113	1027	1206	953
L		1064	1026	1020	1050	953	1062	894
M			1002	1128	1183	936	1308
N
O

Average

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

	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	4292	2864	3199	3415	2515	2267	2088	1438
E	2641	3155	3093	3215	2737	2376	2047	1480
F	2946	2521	3086	2563	2921	2135	2018	1339
G	2333	2507	2740	2756	2457	2248	1631	1519
H	2360	2771	2293	2519	2002	2208	1761	1241
I	2213	1899	2276	2042	2279	2055	1575	1329
J	2341	1977	1646	2030	1937	1603	1488	1113
K	1500	1388	1523	1685	1483	1346	1405	873
L	1310	1347	1742		1428	1298	1276
M		1139	1279	1281	1111	1122	957
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		4436	3483	3428	3280	2752	2869	2584	1924
E			4172	3054	2758	3490	2955	2332	1685
F		2977	3173	3125	3646	3391	2530	2285	1565
G	2233	3254	3783	4173	3323	3164	3060	2085	1727
H		3719	3435	3102	3274	2417	2709	2076	1955
I		1873	2848	2379	2745	2664	2657	1822	1592
J		2230	2097	2060	2218	2418	2204	1670	1424
K		1891	1605	1793	1489	1280	1775	1427
L			1781	1637	1470	1394	1179	1301
M		1115	1246	1307	1427	813	1003	1148
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		6409	4798	4385	5604	3544	3517	2949	2131
E		5291	4409	4095	4053	4704	3529	1520	1976
F		5031	4377	3967	4477	3373	3584	2653	2175
G	3640	3822	5764	3538	4207	3966	2745	3105	1913
H	2498	2926	3684	3289	3512	3338	3044	2275	2048
I		2716	3213	3149	3154	3015	2393	2072	1892
J		2924	2832	2298	2156	2188	2340	2154	2469
K		1984	1896	1922	2008	1978	1756	1728	1857
L		1291	1436	1726	1982	1806	1494	1326
M		2002	1561	1361	1530	1527	1515	1326
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	9930	7045	6045	8253	5213	4821	3412	3106	2957
E		7719	5761	5654	4836	4686	3723	3084	2617
F		6425	5411	4921	6329	4262	3799	2558	2561
G	6015	5507	4914	4506	4620	4386	3221	2566	2709
H		4530	3545	3266	3808	3501	2867	2570	2211
I		3084	3260	2966	2694	2930	2448	2232	1809
J		2962	2811	2498	2697	3087	2984	2777	1823
K		1783	2486	2176	2166	2084	2019	1817	1563
L		1463	1712	2126	1600	1646	2121	1457
M			3034	1837	1698	1380	1651
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	13460	11298	12062	8561	6809	3344	5384	4352	4539
E		8301	10153	4291	7243	6327	5305	3718	3304
F		9092	7955	8023	5304	6291	4269	3879	4127
G		6822	7039	6802	7188	6793	4861	4189	2899
H		5735	5394	5226	6174	5983	4388	3637	3034
I		4217	4641	4437	5766	5259	4765	4401	2575
J		3478	3860	4121	4266	4385	3088	2625	3183
K		2953	2720	2554	3005	2621	2538	2378	3234
L			2546	2398	2253	2020	1739	1818
M			1665	1732	1683	1736	1787	1873
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		14209	13509	10518	5373	9991	8844	6525
E		14275	13888	10365	9918	9649	8416	6009	4913
F		12329	11215	5596	5160	9540	8459	6017	4428
G		10406	9937	9387	9567	8632	7338	5584	3554
H		7882	8043	4270	8173	8655	7117	6598	3845
I	7144	6896	7169	6196	6627	6448	5873	5933	3832
J	5888	5522	5177	5077	5117	5101	4561	4153	3860
K		4000	3843	4110	4451	4091	3661	3338	3499
L			2334	2662	3207	3300	2805	2928
M		2266		3529	2837	2274	1576	2105
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	24078	24139	18225	10546	9234	15971	14208	10618
E	16883	18762	17654	17563	9172	16164	12941	10239
F	17870	16683	17990	17366	15754	14284	11558	9796
G		12712	15262	13702	16275	13572	11716	8681	3753
H		11543	13994	13467	12421	12568	10919	8788	4593
I		9449	12459	10576	10300	10340	9555	7868	3219
J	9125	8537	7925	7829	8256	7624	6590	6426	3215
K		7309	6865	6877	6964	6248	5674	5327
L	4044	5797	6221	4688		4616	4200	3796
M				3520	3479		3434
N
O

Average

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

	IF	VVS1	VVS2	VS1	VS2	SI1	SI2
D	50633			17736	21698	14246	12245
E		26744	25887	22054	21582	14934	8808
F		14396	24352	20112	19789	16064	16034
G		16262	22184	14773	18793	13088	10731
H	17918	16263	15015	18065	15712	11831	10094
I		16416	12230	13883	12559	10561	10805
J		9979	11630	9710	10200	9804	9259
K			7797	8916	8908	8000	7983
L			6341		6698	6191	5291
M							5741
N
O

Average

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

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2
D		80524	15022	29458	30656	29277	24965	24559
E	38121		17837		15019	26477	16799	16372
F			31510	35756	29432	24215	18323	13588
G				26140	21963	21730	18125	13016
H		19717	20072	25107	22523	19518	17858	12750
I			14955	15755	19591	13858	14079	11644
J		18678	16029	13623	13778	13088	11016	10231
K			13538	8999	10395	9556	8707	7868
L					6971	8543	7406	6418
M				6400	8922	7343	6212	4727
N
O

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Cushion Cut Diamond Prices in Real-time