7 Carat Cushion Natural Diamond Prices Comparison
As of October 2026, 7 carat cushion natural diamonds in the 7.00–7.99 carat benchmark range usually range from $8,719 to $579,069, with an average price of $165,415.In the last month, prices for these diamonds are up 3.3%.Compare 33 verified listings across 9 retailers tracked by CaratRadar.
7 Carat Cushion Natural Diamond Market Overview
CaratRadar currently tracks 33 verified 7-carat cushion natural diamonds in the 7.00–7.99 carat benchmark range, listed across 9 online retailers. Prices in this segment range from $8,719 to $579,069, with an average asking price of $165,415 and a median of $159,729.
The price spread of $570,350 (98.5% from highest to lowest) highlights why comparing identical certified diamonds across multiple retailers matters. Two identical certified diamonds can differ by hundreds or even thousands of dollars depending on the retailer.
These figures use the same benchmark range throughout the page and are based on our latest daily market data, matched by certification lab and certificate number across retailers, so you are comparing the exact same diamond.
33 diamonds tracked in the 7.00–7.99 carat benchmark
Price range: $8,719 to $579,069
Average price: $165,415
Median price: $159,729
Available across 9 retailers
Savings potential: up to 98.5%
Price Range Overview
As of Oct 13, 2026Real market range for this carat, shape, and diamond type.
33
$8,719
$165,415
$159,729
$579,069
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
Save 17.1%GIA | 7.06ct | Cushion | L | VS1 | Very Good
From $75,043
Compare at $90,470
Save 17.1%GIA | 7.01ct | Cushion | J | SI2 | Excellent
From $95,304
Compare at $114,933
Save 30.7%GIA | 7.02ct | Cushion | I | VS1 | Very Good
From $102,469
Compare at $147,957
Save 21.8%GIA | 7.06ct | Cushion | K | VS1 | Excellent
From $104,002
Compare at $133,011
Save 13.3%GIA | 7.01ct | Cushion | J | SI2 | Good
From $104,982
Compare at $121,138
Save 21.8%GIA | 7.02ct | Cushion | K | SI2 | Good
From $105,763
Compare at $135,262
GIA | 7.02ct | Cushion | J | SI1 | Excellent
From $108,503
Compare at $111,130
Save 23.3%GIA | 7.56ct | Cushion | I | SI2 | Good
From $119,508
Compare at $155,803
GIA | 7.03ct | Cushion | I | IF | Excellent
From $129,630
Compare at $141,643
Save 23.3%GIA | 7.01ct | Cushion | J | VS2 | Excellent
From $131,948
Compare at $172,013
Save 23.3%GIA | 7.1ct | Cushion | J | VS2 | Excellent
From $140,676
Compare at $183,387
Save 10.7%GIA | 7.02ct | Cushion | I | VS2 | Ideal
From $141,340
Compare at $158,212
Save 14.7%GIA | 7.4ct | Cushion | I | VS2 | Excellent
From $146,662
Compare at $172,020
Save 14.7%GIA | 7.01ct | Cushion | H | SI1 | Good
From $147,800
Compare at $173,356
Save 22%GIA | 7.02ct | Cushion | I | VS2 | Excellent
From $150,552
Compare at $193,015
Save 14.7%GIA | 7.11ct | Cushion | I | VS1 | Very Good
From $151,502
Compare at $177,702
Save 28.6%GIA | 7.01ct | Cushion | H | VS2 | Excellent
From $157,662
Compare at $220,815
Save 23.3%GIA | 7.12ct | Cushion | I | VS2 | Ideal
From $170,240
Compare at $221,912
Save 23.3%GIA | 7.06ct | Cushion | E | VS2 | Excellent
From $172,019
Compare at $224,230
GIA | 7.14ct | Cushion | I | VS2 | Excellent
From $172,616
Compare at $175,382
Save 19%GIA | 7.02ct | Cushion | D | VVS2 | Very Good
From $180,888
Compare at $223,450
GIA | 7.56ct | Cushion | D | SI1 | Very Good
From $193,924
Compare at $205,818
Save 22.1%GIA | 7.04ct | Cushion | H | VS2 | Very Good
From $214,885
Compare at $275,958
Save 22.1%GIA | 7.01ct | Cushion | H | VS2 | Excellent
From $225,231
Compare at $289,241
Save 28.6%GIA | 7.03ct | Cushion | G | VVS1 | Ideal
From $230,015
Compare at $322,150
Save 22.1%GIA | 7.11ct | Cushion | H | VS1 | Very Good
From $242,341
Compare at $311,209
Save 22%GIA | 7.04ct | Cushion | F | VS2 | Excellent
From $247,928
Compare at $317,856
Save 20.4%GIA | 7.02ct | Cushion | D | VS2 | Excellent
From $263,493
Compare at $331,161
Save 22%GIA | 7.01ct | Cushion | F | VS1 | Ideal
From $278,448
Compare at $356,984
Save 22.1%GIA | 7.01ct | Cushion | E | VS2 | Very Good
From $307,441
Compare at $394,789
GIA | 7.03ct | Cushion | F | VS1 | Excellent
From $317,398
Compare at $323,222
Save 22.1%GIA | 7.28ct | Cushion | G | VS1 | Excellent
From $331,367
Compare at $425,509
GIA | 7.2ct | Cushion | D | VVS1 | Excellent
From $399,529
Compare at $421,322
Entry pricing in this benchmark range starts around $8,719.
What to Know When Shopping for 7 Carat Cushion Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $570,350 or more.
- Focus on the 4Cs that matter most to you. Color and clarity grades drive price more than cut in many segments, but cut affects sparkle the most.
- The median price of $159,729 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
- Consider eye-clean alternatives. Moving one clarity grade down (e.g., VS2 to SI1) can save 10-15% with no visible difference to the naked eye.
- Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Cushion cuts come in standard and modified brilliant varieties. Modified brilliants tend to show more fire, while standard cushions have broader facets.
Frequently Asked Questions
We currently track 33 comparable stones in the 7.00–7.99 carat benchmark range. Prices start around $8,719 and go up to $579,069.
Based on the latest market data, the average asking price is about $165,415 with a median around $159,729.
The observed spread is roughly $570,350 across tracked listings, which is about 98.5% from highest to lowest offer in the 7.00–7.99 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $165,415. The median price is $159,729, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
We currently track this stone category across 9 online retailers, giving you a broad view of the competitive landscape.
For most buyers, color differences below G are hard to detect once set in a ring. Clarity grades of VS2 and above are typically eye-clean. Prioritize cut quality for maximum brilliance, then balance color and clarity based on your budget.
Retailer pricing strategies, overhead costs, and margin targets all contribute. The exact certified diamond can differ by $570,350 across sellers, which is why direct certified-diamond comparison is essential.
We match diamonds across retailers by their certification lab and certificate number. This means the prices you see are for the exact same physical diamond, not just stones with similar specs. It is a true apples-to-apples comparison.
Diamond prices fluctuate based on supply and demand. Our data refreshes regularly so you can track trends over time. Use the price range on this page as a benchmark and compare it to historical averages when available.
Diamond Terminology
- Carat
- A unit of weight for diamonds equal to 200 milligrams. Larger carat weights are exponentially rarer, which is why prices increase non-linearly with size.
- Cut
- Refers to how well a diamond's facets interact with light. Cut quality ranges from Ideal to Poor and is the single biggest factor affecting a diamond's brilliance.
- Color
- Grades a diamond's lack of color on a scale from D (colorless) to Z (light yellow). Grades D-F are considered colorless; G-J are near-colorless and offer good value.
- Clarity
- Measures the presence of internal inclusions or surface blemishes. Grades range from Flawless (FL) to Included (I3). Most inclusions in VS2 and above are invisible to the naked eye.
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Tracking Natural inventory for the 7.00–7.99 carat Cushion diamond benchmark.