0.8 Carat Oval Natural Diamond Prices Comparison
As of May 2026, 0.8 carat oval natural diamonds usually range from $488 to $4,889, with an average price of $2,030.In the last month, prices for these diamonds are down 1%.Compare 3,677 verified listings across 9 retailers tracked by CaratRadar.
0.8 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 3,677 verified 0.8-carat oval natural diamonds listed across 9 online retailers. Prices in this segment range from $488 to $4,889, with an average asking price of $2,030 and a median of $1,950.
The price spread of $4,401 (90.0% 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.
3,677 diamonds tracked in this segment
Price range: $488 to $4,889
Average price: $2,030
Median price: $1,950
Available across 9 retailers
Savings potential: up to 90.0%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
3,677
$488
$2,030
$1,950
$4,889
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 43.2%GIA | 0.9ct | Oval | L | SI1 | Ideal
From $658
Compare at $1,158
Save 16.5%GIA | 0.81ct | Oval | L | VS2 | Very Good
From $682
Compare at $817
Save 24.1%GIA | 0.83ct | Oval | K | SI1 | Excellent
From $688
Compare at $907
Save 20.2%IGI | 0.81ct | Oval | J | SI1 | Very Good
From $690
Compare at $865
Save 31.3%IGI | 0.9ct | Oval | J | SI1 | Very Good
From $690
Compare at $1,004
Save 22.6%IGI | 0.81ct | Oval | J | VVS1 | Ideal
From $695
Compare at $898
Save 29.8%IGI | 0.82ct | Oval | J | VVS2 | Very Good
From $695
Compare at $990
Save 33.6%GIA | 0.81ct | Oval | K | SI1 | Excellent
From $702
Compare at $1,057
Save 47.4%GIA | 0.81ct | Oval | J | SI1 | Excellent
From $705
Compare at $1,340
Save 13.7%GIA | 0.81ct | Oval | K | VS1 | Very Good
From $705
Compare at $817
Save 27.6%GIA | 0.81ct | Oval | K | SI1 | Excellent
From $711
Compare at $982
Save 28.8%IGI | 0.9ct | Oval | J | SI1 | Ideal
From $715
Compare at $1,004
Save 20.3%IGI | 0.9ct | Oval | K | VVS2 | Very Good
From $720
Compare at $904
Save 33.2%GIA | 0.82ct | Oval | I | SI2 | Ideal
From $724
Compare at $1,084
Save 18.7%GIA | 0.81ct | Oval | K | SI1 | Very Good
From $727
Compare at $894
Save 16.4%GIA | 0.9ct | Oval | L | SI1 | Good
From $737
Compare at $882
Save 40.4%GIA | 0.9ct | Oval | K | SI2 | Ideal
From $739
Compare at $1,241
Save 40.4%GIA | 0.9ct | Oval | K | SI2 | Ideal
From $739
Compare at $1,241
Save 16.9%GIA | 0.81ct | Oval | L | SI1 | Excellent
From $741
Compare at $891
Save 16.4%GIA | 0.88ct | Oval | L | VS2 | Good
From $741
Compare at $886
Save 24.5%GIA | 0.81ct | Oval | K | VS1 | Excellent
From $750
Compare at $994
Save 40.4%GIA | 0.9ct | Oval | L | SI1 | Excellent
From $752
Compare at $1,262
Save 37.1%GIA | 0.82ct | Oval | J | SI2 | Excellent
From $755
Compare at $1,200
Save 18.8%IGI | 0.9ct | Oval | K | VS2 | Very Good
From $755
Compare at $930
Save 24.5%GIA | 0.82ct | Oval | K | SI2 | Excellent
From $756
Compare at $1,001
Save 14%GIA | 0.9ct | Oval | L | SI2 | Excellent
From $757
Compare at $880
Save 18.7%GIA | 0.81ct | Oval | J | VS2 | Ideal
From $766
Compare at $943
Save 35.5%GIA | 0.9ct | Oval | L | VS2 | Ideal
From $767
Compare at $1,190
Save 25.6%GIA | 0.9ct | Oval | K | VS2 | Excellent
From $772
Compare at $1,037
Save 34.5%GIA | 0.9ct | Oval | H | SI2 | Very Good
From $779
Compare at $1,190
Save 33.2%GIA | 0.9ct | Oval | K | VS2 | Very Good
From $780
Compare at $1,167
Save 39%GIA | 0.83ct | Oval | K | VVS1 | Very Good
From $782
Compare at $1,281
Save 28.2%GIA | 0.81ct | Oval | I | SI2 | Excellent
From $782
Compare at $1,089
Save 13.3%GIA | 0.82ct | Oval | K | VS2 | Very Good
From $785
Compare at $906
Save 13.6%IGI | 0.9ct | Oval | K | VS2 | Very Good
From $792
Compare at $917
Save 31.4%GIA | 0.81ct | Oval | K | VS2 | Excellent
From $794
Compare at $1,157
Save 17.8%GIA | 0.9ct | Oval | J | SI1 | Ideal
From $797
Compare at $970
IGI | 0.9ct | Oval | J | SI1 | Very Good
From $801
Compare at $818
Save 17.4%IGI | 0.9ct | Oval | K | SI1 | Very Good
From $805
Compare at $975
Save 17.1%IGI | 0.81ct | Oval | I | VVS1 | Very Good
From $805
Compare at $971
Save 13.9%GIA | 0.9ct | Oval | L | VS2 | Good
From $808
Compare at $938
Save 34.6%GIA | 0.81ct | Oval | K | VS2 | Excellent
From $811
Compare at $1,240
Save 16.3%GIA | 0.81ct | Oval | J | VS1 | Excellent
From $814
Compare at $973
Save 40.7%GIA | 0.82ct | Oval | K | VS1 | Good
From $815
Compare at $1,374
Save 14.2%GIA | 0.81ct | Oval | J | VS2 | Very Good
From $815
Compare at $950
GIA | 0.9ct | Oval | K | VS1 | Very Good
From $817
Compare at $861
Save 31.4%GIA | 0.89ct | Oval | K | VS2 | Excellent
From $818
Compare at $1,192
Save 41.7%GIA | 0.9ct | Oval | J | SI2 | Very Good
From $818
Compare at $1,402
Save 37%GIA | 0.81ct | Oval | I | VVS1 | Ideal
From $820
Compare at $1,302
Save 17.2%IGI | 0.81ct | Oval | I | VS1 | Very Good
From $820
Compare at $990
Entry pricing in this category starts around $488.
What to Know When Shopping for 0.8 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $4,401 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 $1,950 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 3,677 comparable stones in this segment. Prices start around $488 and go up to $4,889.
Based on the latest market data, the average asking price is about $2,030 with a median around $1,950.
The observed spread is roughly $4,401 across tracked listings, which is about 90.0% 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 $2,030. The median price is $1,950, 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 $4,401 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 0.8 carat Oval diamonds.