0.7 Carat Oval Natural Diamond Prices Comparison
As of February 2026, 0.7 carat oval natural diamonds usually range from $496 to $6,648, with an average price of $1,650.In the last month, prices for these diamonds are down 1.6%.Compare 2,790 verified listings across 7 retailers tracked by CaratRadar.
0.7 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 2,790 verified 0.7-carat oval natural diamonds listed across 7 online retailers. Prices in this segment range from $496 to $6,648, with an average asking price of $1,650 and a median of $1,671.
The price spread of $6,152 (92.5% 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.
2,790 diamonds tracked in this segment
Price range: $496 to $6,648
Average price: $1,650
Median price: $1,671
Available across 7 retailers
Savings potential: up to 92.5%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
2,790
$496
$1,650
$1,671
$6,648
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIASave 12.7%0.66ct | Oval | K | SI2 | Good
From $537
Compare at $615
GIASave 31%0.66ct | Oval | E | IF | Ideal
From $1,949
Compare at $2,825
GIA0.66ct | Oval | G | SI1 | Ideal
From $1,035
Compare at $1,110
GIASave 42.2%0.66ct | Oval | D | SI1 | Excellent
From $1,276
Compare at $2,207
GIA0.66ct | Oval | I | VS1 | Excellent
From $1,001
Compare at $1,100
GIASave 13.9%0.66ct | Oval | D | VS2 | Good
From $1,343
Compare at $1,560
GIASave 39.2%0.66ct | Oval | E | SI1 | Excellent
From $1,583
Compare at $2,603
GIASave 28.8%0.66ct | Oval | D | IF | Excellent
From $2,922
Compare at $4,101
GIASave 13.2%0.66ct | Oval | F | VVS1 | Ideal
From $1,424
Compare at $1,640
GIASave 13.4%0.66ct | Oval | F | IF | Excellent
From $1,671
Compare at $1,930
GIASave 21.7%0.66ct | Oval | E | SI2 | Excellent
From $898
Compare at $1,147
GIASave 33%0.66ct | Oval | F | SI1 | Ideal
From $1,291
Compare at $1,928
GIASave 13.5%0.66ct | Oval | F | VS1 | Ideal
From $1,281
Compare at $1,480
GIASave 11.7%0.66ct | Oval | G | VVS2 | Very Good
From $1,157
Compare at $1,310
GIA0.66ct | Oval | E | SI1 | Excellent
From $1,668
Compare at $1,728
GIA0.66ct | Oval | J | SI1 | Very Good
From $647
Compare at $680
GIA0.66ct | Oval | J | IF | Excellent
From $948
Compare at $1,028
GIASave 53%0.66ct | Oval | G | SI2 | Excellent
From $823
Compare at $1,750
GIA0.66ct | Oval | F | SI1 | Excellent
From $950
Compare at $989
GIASave 40%0.66ct | Oval | J | IF | Very Good
From $867
Compare at $1,446
GIASave 34.8%0.66ct | Oval | E | IF | Excellent
From $1,896
Compare at $2,910
GIA0.66ct | Oval | E | VS1 | Very Good
From $2,552
Compare at $2,579
GIASave 42.1%0.66ct | Oval | K | VVS1 | Excellent
From $991
Compare at $1,712
GIASave 29.8%0.66ct | Oval | D | VVS1 | Excellent
From $1,638
Compare at $2,334
GIASave 12.8%0.66ct | Oval | F | VS1 | Excellent
From $1,274
Compare at $1,461
GIASave 12.6%0.66ct | Oval | D | VVS1 | Ideal
From $1,915
Compare at $2,190
GIASave 24.2%0.66ct | Oval | K | VS1 | Excellent
From $1,254
Compare at $1,655
GIASave 15.9%0.66ct | Oval | I | VS2 | Good
From $1,052
Compare at $1,252
GIASave 33.9%0.66ct | Oval | G | VS1 | Excellent
From $1,195
Compare at $1,808
GIASave 13.1%0.66ct | Oval | D | IF | Ideal
From $1,748
Compare at $2,010
GIASave 29.5%0.66ct | Oval | F | VVS1 | Excellent
From $2,196
Compare at $3,114
GIASave 14%0.66ct | Oval | D | VS1 | Ideal
From $1,539
Compare at $1,790
GIA0.66ct | Oval | H | VS1 | Very Good
From $1,014
Compare at $1,044
GIASave 34.2%0.66ct | Oval | F | VVS1 | Excellent
From $1,560
Compare at $2,371
GIASave 41.2%0.67ct | Oval | F | VVS2 | Excellent
From $1,484
Compare at $2,522
GIASave 11%0.67ct | Oval | D | SI1 | Ideal
From $1,104
Compare at $1,240
GIASave 13.8%0.67ct | Oval | F | VVS2 | Ideal
From $1,483
Compare at $1,720
GIA0.67ct | Oval | I | VS2 | Very Good
From $972
Compare at $1,039
GIASave 28.8%0.67ct | Oval | E | VVS2 | Excellent
From $2,392
Compare at $3,359
GIASave 17.8%0.67ct | Oval | I | SI1 | Excellent
From $1,258
Compare at $1,529
GIASave 29%0.67ct | Oval | E | SI1 | Excellent
From $2,055
Compare at $2,894
GIA0.67ct | Oval | F | VVS2 | Excellent
From $1,950
Compare at $2,089
GIASave 33.6%0.67ct | Oval | E | VVS1 | Ideal
From $1,791
Compare at $2,697
GIASave 42.8%0.67ct | Oval | I | VS2 | Excellent
From $1,025
Compare at $1,791
GIASave 33.1%0.67ct | Oval | D | VVS2 | Excellent
From $1,709
Compare at $2,556
GIASave 15.4%0.67ct | Oval | H | VS1 | Excellent
From $1,489
Compare at $1,760
GIASave 11.2%0.67ct | Oval | F | VS1 | Excellent
From $1,253
Compare at $1,411
GIASave 12.8%0.67ct | Oval | G | VS1 | Excellent
From $1,500
Compare at $1,721
GIASave 13.9%0.67ct | Oval | E | VS1 | Ideal
From $1,472
Compare at $1,710
GIASave 32.2%0.67ct | Oval | H | VS2 | Excellent
From $1,382
Compare at $2,038
Entry pricing in this category starts around $496.
What to Know When Shopping for 0.7 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $6,152 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 $1,671 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 2,790 comparable stones in this segment. Prices start around $496 and go up to $6,648.
Based on the latest market data, the average asking price is about $1,650 with a median around $1,671.
The observed spread is roughly $6,152 across tracked listings, which is about 92.5% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on our data, the median price is $1,671, which represents the midpoint of the market. Anything below this figure from a reputable retailer is a solid deal.
We currently track this stone category across 7 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 $6,152 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 0.7 carat Oval diamonds.