5 Carat Radiant Natural Diamond Prices Comparison
As of May 2026, 5 carat radiant natural diamonds usually range from $4,156 to $271,117, with an average price of $92,374.In the last month, prices for these diamonds are up 0.6%.Compare 101 verified listings across 6 retailers tracked by CaratRadar.
5 Carat Radiant Natural Diamond Market Overview
CaratRadar currently tracks 101 verified 5-carat radiant natural diamonds listed across 6 online retailers. Prices in this segment range from $4,156 to $271,117, with an average asking price of $92,374 and a median of $85,373.
The price spread of $266,961 (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 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.
101 diamonds tracked in this segment
Price range: $4,156 to $271,117
Average price: $92,374
Median price: $85,373
Available across 6 retailers
Savings potential: up to 98.5%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
101
$4,156
$92,374
$85,373
$271,117
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 27.3%GIA | 5.06ct | Radiant | J | SI1 | Excellent
From $38,742
Compare at $53,314
Save 16%GIA | 5.01ct | Radiant | L | SI2 | Good
From $41,434
Compare at $49,326
GIA | 5.02ct | Radiant | K | SI1 | Very Good
From $42,004
Compare at $46,675
Save 34.9%GIA | 5.03ct | Radiant | L | VS2 | Very Good
From $43,792
Compare at $67,240
IGI | 5.01ct | Radiant | I | SI1 | Ideal
From $43,915
Compare at $47,447
GIA | 5.05ct | Radiant | H | SI2 | Ideal
From $44,712
Compare at $47,286
GIA | 5.01ct | Radiant | K | SI1 | Excellent
From $46,132
Compare at $49,225
Save 25.3%GIA | 5.01ct | Radiant | K | VS2 | Ideal
From $49,432
Compare at $66,185
GIA | 5.07ct | Radiant | K | SI1 | Very Good
From $49,778
Compare at $54,564
GIA | 5.01ct | Radiant | K | SI2 | Ideal
From $49,963
Compare at $52,916
GIA | 5.04ct | Radiant | K | SI2 | Ideal
From $50,989
Compare at $54,015
Save 32.1%GIA | 5.02ct | Radiant | K | VS1 | Excellent
From $51,661
Compare at $76,091
Save 29.1%GIA | 5.04ct | Radiant | J | SI2 | Ideal
From $52,124
Compare at $73,491
GIA | 5.02ct | Radiant | J | VS2 | Excellent
From $52,657
Compare at $53,425
GIA | 5.02ct | Radiant | J | SI1 | Ideal
From $53,582
Compare at $54,610
GIA | 5.03ct | Radiant | K | SI1 | Ideal
From $55,025
Compare at $57,322
Save 36%GIA | 5.05ct | Radiant | K | SI1 | Excellent
From $55,787
Compare at $87,138
Save 12.4%GIA | 5.01ct | Radiant | J | SI2 | Ideal
From $56,073
Compare at $63,979
Save 34.8%GIA | 5.03ct | Radiant | J | VVS2 | Ideal
From $56,365
Compare at $86,408
Save 29.3%GIA | 5.05ct | Radiant | K | SI2 | Very Good
From $56,919
Compare at $80,454
Save 44.2%GIA | 5.03ct | Radiant | J | VS2 | Excellent
From $58,793
Compare at $105,277
Save 25.3%GIA | 5.02ct | Radiant | K | SI2 | Ideal
From $58,806
Compare at $78,732
GIA | 5.07ct | Radiant | K | SI1 | Ideal
From $58,895
Compare at $61,372
Save 43.8%GIA | 5.02ct | Radiant | J | VS2 | Excellent
From $59,066
Compare at $105,068
GIA | 5.01ct | Radiant | K | SI1 | Ideal
From $59,487
Compare at $61,592
GIA | 5.01ct | Radiant | K | SI1 | Ideal
From $59,487
Compare at $61,592
Save 29%GIA | 5.02ct | Radiant | J | VS1 | Ideal
From $59,497
Compare at $83,822
Save 25.3%GIA | 5.01ct | Radiant | I | SI2 | Ideal
From $59,618
Compare at $79,819
Save 27.2%GIA | 5.03ct | Radiant | K | SI1 | Excellent
From $59,719
Compare at $82,031
Save 30.8%GIA | 5.03ct | Radiant | J | VS1 | Ideal
From $62,055
Compare at $89,700
GIA | 5.02ct | Radiant | K | SI1 | Ideal
From $62,727
Compare at $65,005
GIA | 5.01ct | Radiant | I | VS1 | Excellent
From $64,082
Compare at $65,584
Save 36.3%GIA | 5.02ct | Radiant | I | VS1 | Excellent
From $65,172
Compare at $102,280
GIA | 5.01ct | Radiant | I | VS2 | Excellent
From $65,696
Compare at $66,545
GIA | 5.03ct | Radiant | K | VVS2 | Excellent
From $66,800
Compare at $70,033
Save 15.4%GIA | 5.01ct | Radiant | K | VS2 | Very Good
From $67,094
Compare at $79,295
Save 16.8%GIA | 5.03ct | Radiant | J | SI1 | Very Good
From $67,140
Compare at $80,671
GIA | 5.02ct | Radiant | I | VS1 | Ideal
From $67,589
Compare at $73,870
GIA | 5.01ct | Radiant | J | VS1 | Excellent
From $67,712
Compare at $71,513
Save 32.2%GIA | 5.01ct | Radiant | J | SI1 | Very Good
From $67,896
Compare at $100,165
Save 30.7%GIA | 5.09ct | Radiant | J | IF | Ideal
From $69,131
Compare at $99,817
Save 28.1%GIA | 5.03ct | Radiant | G | SI2 | Very Good
From $73,001
Compare at $101,574
GIA | 5.08ct | Radiant | G | SI2 | Excellent
From $74,835
Compare at $78,456
Save 34.8%GIA | 5.04ct | Radiant | H | SI2 | Ideal
From $78,606
Compare at $120,620
Save 19.1%GIA | 5.02ct | Radiant | J | SI2 | Very Good
From $79,155
Compare at $97,862
GIA | 5.01ct | Radiant | I | VS1 | Excellent
From $79,842
Compare at $80,868
GIA | 5.05ct | Radiant | H | SI2 | Excellent
From $80,835
Compare at $85,378
GIA | 5.01ct | Radiant | G | VS2 | Good
From $81,631
Compare at $82,680
Save 43.4%GIA | 5.02ct | Radiant | I | VS1 | Ideal
From $82,001
Compare at $144,776
GIA | 5.02ct | Radiant | H | SI2 | Ideal
From $83,103
Compare at $85,368
Entry pricing in this category starts around $4,156.
What to Know When Shopping for 5 Carat Radiant Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $266,961 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 $85,373 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 101 comparable stones in this segment. Prices start around $4,156 and go up to $271,117.
Based on the latest market data, the average asking price is about $92,374 with a median around $85,373.
The observed spread is roughly $266,961 across tracked listings, which is about 98.5% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $92,374. The median price is $85,373, 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 6 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 $266,961 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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