7 Carat Radiant Natural Diamond Prices Comparison
As of October 2026, 7 carat radiant natural diamonds in the 7.00–7.99 carat benchmark range usually range from $10,444 to $540,974, with an average price of $160,897.In the last month, prices for these diamonds are up 0.6%.Compare 28 verified listings across 9 retailers tracked by CaratRadar.
7 Carat Radiant Natural Diamond Market Overview
CaratRadar currently tracks 28 verified 7-carat radiant natural diamonds in the 7.00–7.99 carat benchmark range, listed across 9 online retailers. Prices in this segment range from $10,444 to $540,974, with an average asking price of $160,897 and a median of $144,238.
The price spread of $530,530 (98.1% 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.
28 diamonds tracked in the 7.00–7.99 carat benchmark
Price range: $10,444 to $540,974
Average price: $160,897
Median price: $144,238
Available across 9 retailers
Savings potential: up to 98.1%
Price Range Overview
As of Oct 12, 2026Real market range for this carat, shape, and diamond type.
28
$10,444
$160,897
$144,238
$540,974
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 10.4%IGI | 7.78ct | Radiant | K | SI1 | Excellent
From $53,065
Compare at $59,234
Save 21.8%GIA | 7.03ct | Radiant | L | SI1 | Excellent
From $56,487
Compare at $72,274
Save 17.4%GIA | 7.01ct | Radiant | L | SI2 | Ideal
From $60,238
Compare at $72,899
Save 13.4%GIA | 7.02ct | Radiant | L | VS2 | Excellent
From $77,001
Compare at $88,869
Save 19.4%GIA | 7.05ct | Radiant | K | SI2 | Very Good
From $81,248
Compare at $100,862
Save 24.7%GIA | 7.02ct | Radiant | J | SI1 | Ideal
From $86,661
Compare at $115,071
Save 24%GIA | 7.86ct | Radiant | K | SI1 | Excellent
From $89,072
Compare at $117,129
GIA | 7.01ct | Radiant | K | SI1 | Very Good
From $94,225
Compare at $102,931
GIA | 7.23ct | Radiant | K | SI1 | Excellent
From $98,126
Compare at $113,231
Save 12.3%GIA | 7.06ct | Radiant | K | SI1 | Excellent
From $103,001
Compare at $117,477
Save 25.7%GIA | 7.03ct | Radiant | I | SI2 | Excellent
From $104,331
Compare at $140,459
Save 19%GIA | 7.01ct | Radiant | H | SI2 | Excellent
From $123,539
Compare at $152,495
Save 23.3%GIA | 7.44ct | Radiant | J | SI2 | Ideal
From $127,492
Compare at $166,206
Save 14.7%GIA | 7.26ct | Radiant | I | VS1 | Excellent
From $131,169
Compare at $153,836
GIA | 7.02ct | Radiant | H | SI1 | Ideal
From $153,940
Compare at $169,905
Save 37.2%GIA | 7.08ct | Radiant | H | SI1 | Excellent
From $154,876
Compare at $246,738
Save 12.1%GIA | 7.01ct | Radiant | G | SI2 | Excellent
From $158,661
Compare at $180,437
GIA | 7.01ct | Radiant | H | SI1 | Excellent
From $193,555
Compare at $205,427
Save 37.2%GIA | 7.03ct | Radiant | G | SI1 | Ideal
From $199,228
Compare at $317,299
GIA | 7.05ct | Radiant | G | VS2 | Very Good
From $203,357
Compare at $221,043
Save 23.3%GIA | 7.08ct | Radiant | D | SI2 | Excellent
From $204,732
Compare at $266,861
Save 23.3%GIA | 7.01ct | Radiant | H | VS1 | Excellent
From $206,237
Compare at $268,821
GIA | 7.01ct | Radiant | E | SI1 | Ideal
From $239,465
Compare at $260,133
Save 12.1%GIA | 7.02ct | Radiant | H | VVS1 | Excellent
From $249,495
Compare at $283,784
Save 13.1%GIA | 7.03ct | Radiant | G | VS2 | Excellent
From $254,739
Compare at $293,044
GIA | 7.03ct | Radiant | D | VVS2 | Very Good
From $318,482
Compare at $347,175
GIA | 7.03ct | Radiant | E | VS2 | Excellent
From $361,398
Compare at $377,958
GIA | 7.08ct | Radiant | D | FL | Very Good
From $479,495
Compare at $505,649
Entry pricing in this benchmark range starts around $10,444.
What to Know When Shopping for 7 Carat Radiant Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $530,530 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 $144,238 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.
- Radiant cuts combine the elegance of emerald shapes with the brilliance of round cuts, offering good value per carat.
Frequently Asked Questions
We currently track 28 comparable stones in the 7.00–7.99 carat benchmark range. Prices start around $10,444 and go up to $540,974.
Based on the latest market data, the average asking price is about $160,897 with a median around $144,238.
The observed spread is roughly $530,530 across tracked listings, which is about 98.1% 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 $160,897. The median price is $144,238, 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 $530,530 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 Radiant diamond benchmark.