8 Carat Oval Natural Diamond Prices Comparison
As of October 2026, 8 carat oval natural diamonds in the 8.00–8.99 carat benchmark range usually range from $9,900 to $576,205, with an average price of $241,472.In the last month, prices for these diamonds are up 0.5%.Compare 36 verified listings across 8 retailers tracked by CaratRadar.
8 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 36 verified 8-carat oval natural diamonds in the 8.00–8.99 carat benchmark range, listed across 8 online retailers. Prices in this segment range from $9,900 to $576,205, with an average asking price of $241,472 and a median of $236,113.
The price spread of $566,305 (98.3% 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.
36 diamonds tracked in the 8.00–8.99 carat benchmark
Price range: $9,900 to $576,205
Average price: $241,472
Median price: $236,113
Available across 8 retailers
Savings potential: up to 98.3%
Price Range Overview
As of Oct 14, 2026Real market range for this carat, shape, and diamond type.
36
$9,900
$241,472
$236,113
$576,205
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 19.4%HRD | 8.13ct | Oval | K | SI2 | Ideal
From $47,321
Compare at $58,743
Save 19.4%EGL | 8.73ct | Oval | H | SI2 | Ideal
From $71,397
Compare at $88,633
IGI | 8.01ct | Oval | K | VVS2 | Very Good
From $77,996
Compare at $86,480
Save 13.3%GIA | 8.01ct | Oval | L | SI2 | Excellent
From $92,780
Compare at $107,066
Save 11.6%GIA | 8.01ct | Oval | K | SI2 | Excellent
From $107,171
Compare at $121,171
Save 11.3%GIA | 8.04ct | Oval | L | IF | Excellent
From $119,937
Compare at $135,217
Save 19%HRD | 8.02ct | Oval | H | SI2 | Ideal
From $120,201
Compare at $148,468
Save 23.3%GIA | 8.63ct | Oval | J | SI1 | Very Good
From $121,311
Compare at $158,152
Save 15.1%GIA | 8.03ct | Oval | J | VS2 | Excellent
From $125,711
Compare at $148,102
Save 23.3%GIA | 8.02ct | Oval | J | SI2 | Ideal
From $130,559
Compare at $170,203
Save 11.3%GIA | 8.02ct | Oval | J | SI2 | Excellent
From $142,628
Compare at $160,786
Save 10.5%GIA | 8.88ct | Oval | K | VVS2 | Very Good
From $145,616
Compare at $162,731
Save 19.5%GIA | 8.04ct | Oval | I | SI1 | Good
From $148,563
Compare at $184,463
Save 23.3%GIA | 8.01ct | Oval | I | SI2 | Ideal
From $149,939
Compare at $195,457
Save 19%GIA | 8.01ct | Oval | J | VVS1 | Ideal
From $163,641
Compare at $202,125
Save 19%IGI | 8.14ct | Oval | H | VVS2 | Very Good
From $177,916
Compare at $219,757
GIA | 8.12ct | Oval | J | VVS2 | Excellent
From $197,151
Compare at $209,243
Save 13.8%GIA | 8.01ct | Oval | I | VS1 | Excellent
From $213,627
Compare at $247,811
Save 14.8%GIA | 8.01ct | Oval | I | VS1 | Very Good
From $217,429
Compare at $255,086
IGI | 8.53ct | Oval | I | IF | Ideal
From $222,219
Compare at $239,866
IGI | 8.04ct | Oval | I | IF | Ideal
From $229,874
Compare at $243,415
Save 13.1%GIA | 8.01ct | Oval | H | VS1 | Excellent
From $241,284
Compare at $277,559
Save 28.6%GIA | 8.01ct | Oval | F | SI1 | Ideal
From $247,067
Compare at $346,032
Save 37.2%GIA | 8.25ct | Oval | H | VS1 | Very Good
From $280,305
Compare at $446,346
Save 22%GIA | 8.02ct | Oval | D | SI1 | Excellent
From $281,502
Compare at $360,900
Save 13.1%GIA | 8.02ct | Oval | G | VS1 | Excellent
From $283,472
Compare at $326,112
Save 28.6%GIA | 8.08ct | Oval | G | VS1 | Ideal
From $323,648
Compare at $453,288
Save 26.9%GIA | 8.02ct | Oval | F | VS1 | Ideal
From $349,681
Compare at $478,433
Save 12.6%GIA | 8.74ct | Oval | E | VS2 | Very Good
From $356,640
Compare at $408,098
GIA | 8.12ct | Oval | G | VS1 | Very Good
From $361,404
Compare at $361,405
Save 22%GIA | 8.01ct | Oval | F | VS1 | Excellent
From $363,622
Compare at $466,182
GIA | 8.01ct | Oval | F | VS1 | Ideal
From $377,261
Compare at $384,232
GIA | 8.88ct | Oval | F | VS2 | Good
From $391,790
Compare at $430,055
Save 14.1%GIA | 8.01ct | Oval | E | FL | Excellent
From $449,923
Compare at $523,814
GIA | 8.03ct | Oval | E | VS2 | Very Good
From $547,712
Compare at $547,715
GIA | 8.03ct | Oval | D | FL | Excellent
From $573,769
Compare at $594,551
Entry pricing in this benchmark range starts around $9,900.
What to Know When Shopping for 8 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $566,305 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 $236,113 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.
- Oval diamonds can appear larger than rounds of the same carat weight due to their elongated face-up area. Watch for the bow-tie effect in lower-quality cuts.
Frequently Asked Questions
We currently track 36 comparable stones in the 8.00–8.99 carat benchmark range. Prices start around $9,900 and go up to $576,205.
Based on the latest market data, the average asking price is about $241,472 with a median around $236,113.
The observed spread is roughly $566,305 across tracked listings, which is about 98.3% from highest to lowest offer in the 8.00–8.99 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 $241,472. The median price is $236,113, 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 8 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 $566,305 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 8.00–8.99 carat Oval diamond benchmark.