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	2479	2529	2399	2035	2070	1766	1314
E	2471	2279	2419	2105	1922	1698	1544
F	2741	2217	2103	1979	1889	1654
G	2235	2241	2307	2115	1953	1710
H	1775	1926	2291	1720		1391
I		1571	1734	1556
J	1433	1814	2251
K				1437	1400
L		2108	1327		1339
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		2539	2301	2124	2241	2159	1738	1761	1048
E	2313	2338	2124	2086	1979	2078	1606	1522	1075
F		2122	2063	1938	1995	1718	1751	1434
G		1878	1803	1781	1745	1716	1405
H		1688	1600	1526	1737	1531	1486	1124
I			1573	1680	1556	1580	1550	1266
J			1449	1470	1602	1427	1122	1388
K			1254	1436	1145		1365	1266
L			974
M								1046
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		2691	2274	2223	2002	2038	2035	1853	1653
E		2226	2226	2113	2007	1981	1965	1773	1619
F		2137	2020	1950	1951	1963	1896	1791	1351
G	1894	1953	1874	1788	1738	1782	1746	1741	1060
H		1864	1637	1705	1753	1840	1678	1596	1291
I	1618	1728	1607	1521	1509	1681	1523	1440	962
J		1317	1357	1327	1403	1337	1195	1337	946
K		1207	1154	1121	1087	1075	1154	879
L		1164	1101	1023	1078	934	1105	939
M			1059	990	1337	973	1310
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	3380	2799	2712	2792	2559	2181	2127	1356
E	2516	2511	3048	2987	2890	2402	2096	1607
F	2807	2386	2819	2574	2676	2241	1792	1273
G	2321	2496	2635	2641	2442	2024	1639	1577
H	2441	2218	2280	2237	2117	1870	1605	1253
I	1971	1652	1959	1817	1887	1810	1601	1299
J	2286	1682	1725	1695	1724	1475	1609	1033
K	1500	1348	1557	1606	1491	1367	1396	873
L	1342	1298	1755		1424	1307	1277
M		1009	1344	1293	1178	1138	948
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		4653	3785	3496	3440	2821	3009	2521	1924
E			4731	3429	2911	3145	2787	2353	1741
F		2889	3207	3314	3135	3200	2737	2441	1508
G	2233	3108	2954	3148	3015	3118	2683	2174	1733
H		2693	2628	2643	2744	2603	2423	1989	1859
I		2081	2345	2493	2808	2766	2223	1882	1808
J		2543	2069	1994	2184	2089	2231	1741	1498
K		2431	1679	1838	1713	1283	1706	1549
L			1973	1823	1525	1486	1366	1163
M		1198	1339		1438	1014	1326	1178
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	6368	7151	5274	4697	4197	3759	3189	2931	2131
E		5563	4761	4325	2233	3644	3154	1553	3066
F		5245	4733	4167	3907	3640	3096	2657	2135
G		3806	3978	3773	3806	3499	2816	2444	1894
H	3193	3223	3206	2969	3099	2861	2531	2296	2074
I		2986	2912	2600	2632	2488	2278	2092	1890
J		2555	2398	2428	2243	2272	2009	2187	2230
K		2006	2050	2023	2088	2076	1814	1745	1764
L			1744	1832	2063	1877	1809	1551
M		2019	1676	1338	1646	1463	1538	1335
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	9785	7271	6465	5821	5154	4635	3591	3479	2957
E		4366	6177	5520	5114	4940	3633	3133	2617
F		6277	5572	5178	5091	4486	3896	2642	2893
G	7921	5399	4766	4398	4529	4289	3386	2744	2709
H		4428	3962	3350	3866	3380	2874	2529	2311
I		3043	3270	3079	2737	2905	2448	2287	1779
J		2517	2726	2570	2784	2581	2200	2002	1817
K		1994	2435	2288	2223	2058	1942	1745	1563
L			1727	2147	1606	1971	2138	1590
M				1984	1831	1346	1661
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	14281	11934	9027	7551	7345	3371	5329	4550	4292
E		6531	8188	4275	7312	6249	5441	3963	3304
F		9469	8099	8646	3727	6286	4251	4093	4153
G		6745	7256	6808	6857	6112	4895	4161	2852
H		6186	5280	5209	5454	5301	4479	3633	3232
I		4997	4803	4520	4769	4503	3912	3293	2857
J		3677	3985	3544	3663	3552	3072	2698	3223
K		2709	2992	2587	2381	2706	2602	2519	3234
L		1600	3488	2537	2477	2234	1936	2009
M			1657		1725	1918	1830	2031
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		12180	14526	13102	10719	10210	8621	6488	5283
E	15310	14889	14799	10573	10261	9769	8331	6224	4816
F		12825	12420	10432	5178	9853	8091	6072	4027
G		10051	10571	9515	9733	8953	7525	5726	4465
H		8464	8287	8144	8141	7570	7312	5261	3850
I	6857	5774	7640	6426	6365	6350	5738	5201	4433
J	5652	5616	5176	5181	4997	5131	4721	4281	3743
K	2974	4556	4177	4557	4452	4190	3880	3512	3499
L		2790	2723	3042	3654	3570	3396	3043
M		2269		3867	2886	2217	1632	2072
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	23996	26620	18987	10545	8203	15700	14189	9981
E	17208	25642	17407	8525	8584	14702	12942	10456
F	18792	17523	16307	17613	15764	14665	11415	9986
G			16592	13802	16246	13499	12301	9531	3753
H		12025	14853	12878	12597	12440	10638	8770
I		9066	10541	10674	10595	10100	9410	7984	3219
J	9182	8666	8974	7381	8410	7625	6779	6529	3215
K		7856	6941	6970	6862	6475	5496	5539
L	3911	5607	5601		3723	4843	4124	3689
M				3442	3514		3475
N
O

Average

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

	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D		38870	11197	19192	21257	14286	13097	10126
E	23365		26131	21391	20147	15629	9209
F		14680	22065	22171	19555	16192	15980
G		17772	22506	14946	18764	13542	12570
H	18030	16575	15098	17406	15915	12495	10478
I		16346	12722	13579	12321	11387	11175
J		12563		9305	9943	9869	9728
K			7834	9754	9154	8473	8138
L			6419		6257	7884	7570
M		4579			8406	5094	5839
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		58182	17212	46889	30170	29862	22849	17160
E	39884			23917	13918	24596	19564	17152
F			31975	37297	30318	27518	19829	15772
G		11117	25466	27637	20220	22319	17225	13299
H		21443	19645	25691	22643	20049	17715	13413
I			15019	16745	19727	14024	13568	11825
J		21212	12128	15487	12402	13001	11194	10243
K			13732	9374	9672	10109	8975	7894
L					7551	8257	7504	6275
M						7539	6228	4780
N
O

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Cushion Cut Diamond Prices in Real-time