0.9 Carat Oval Natural Diamond Prices Comparison
As of April 2026, 0.9 carat oval natural diamonds usually range from $523 to $6,165, with an average price of $2,648.In the last month, prices for these diamonds are down 2.4%.Compare 945 verified listings across 6 retailers tracked by CaratRadar.
0.9 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 945 verified 0.9-carat oval natural diamonds listed across 6 online retailers. Prices in this segment range from $523 to $6,165, with an average asking price of $2,648 and a median of $2,558.
The price spread of $5,642 (91.5% 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.
945 diamonds tracked in this segment
Price range: $523 to $6,165
Average price: $2,648
Median price: $2,558
Available across 6 retailers
Savings potential: up to 91.5%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
945
$523
$2,648
$2,558
$6,165
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 14%GIA | 0.91ct | Oval | G | VS1 | Excellent
From $3,041
Compare at $3,537
Save 14.7%GIA | 0.91ct | Oval | E | VS2 | Excellent
From $2,427
Compare at $2,844
Save 27.1%GIA | 0.91ct | Oval | G | SI2 | Very Good
From $2,281
Compare at $3,128
Save 31%GIA | 0.91ct | Oval | K | VS1 | Excellent
From $1,006
Compare at $1,457
Save 26.7%GIA | 0.91ct | Oval | H | VS2 | Excellent
From $2,849
Compare at $3,886
Save 17.7%GIA | 0.91ct | Oval | D | VS2 | Excellent
From $3,710
Compare at $4,506
Save 14.8%GIA | 0.91ct | Oval | D | SI1 | Good
From $2,160
Compare at $2,535
Save 33.7%GIA | 0.91ct | Oval | L | VS2 | Excellent
From $919
Compare at $1,387
Save 19.6%GIA | 0.91ct | Oval | K | VVS2 | Excellent
From $1,224
Compare at $1,523
Save 19.8%GIA | 0.91ct | Oval | G | VVS1 | Very Good
From $2,987
Compare at $3,723
Save 25.4%GIA | 0.91ct | Oval | I | SI1 | Excellent
From $1,568
Compare at $2,101
GIA | 0.91ct | Oval | F | VVS2 | Very Good
From $2,855
Compare at $3,145
GIA | 0.91ct | Oval | D | VS2 | Excellent
From $3,725
Compare at $4,720
Save 11.3%GIA | 0.91ct | Oval | H | VS1 | Ideal
From $3,091
Compare at $3,484
Save 18.8%GIA | 0.91ct | Oval | H | VVS2 | Excellent
From $2,022
Compare at $2,491
Save 19.4%GIA | 0.91ct | Oval | I | SI2 | Ideal
From $1,953
Compare at $2,424
Save 50.5%GIA | 0.91ct | Oval | I | VS1 | Excellent
From $1,763
Compare at $3,560
Save 11.7%GIA | 0.91ct | Oval | G | VVS2 | Excellent
From $2,765
Compare at $3,131
Save 19.5%GIA | 0.91ct | Oval | I | VVS2 | Excellent
From $2,190
Compare at $2,719
Save 24.7%GIA | 0.91ct | Oval | D | SI1 | Excellent
From $2,050
Compare at $2,723
Save 24.8%GIA | 0.91ct | Oval | G | VVS1 | Excellent
From $3,025
Compare at $4,021
GIA | 0.91ct | Oval | D | SI1 | Ideal
From $2,654
Compare at $2,920
Save 20.8%GIA | 0.91ct | Oval | D | VS1 | Excellent
From $3,346
Compare at $4,223
Save 19.1%GIA | 0.91ct | Oval | K | VVS1 | Excellent
From $1,558
Compare at $1,925
Save 17.2%GIA | 0.91ct | Oval | I | VVS1 | Excellent
From $1,845
Compare at $2,227
Save 11.2%GIA | 0.91ct | Oval | G | VVS1 | Excellent
From $2,331
Compare at $2,626
Save 10.6%GIA | 0.91ct | Oval | K | SI1 | Very Good
From $917
Compare at $1,026
Save 18.8%GIA | 0.91ct | Oval | F | VS1 | Very Good
From $3,292
Compare at $4,053
Save 11.8%GIA | 0.91ct | Oval | D | SI2 | Excellent
From $1,677
Compare at $1,900
Save 24.9%GIA | 0.91ct | Oval | L | VS2 | Very Good
From $778
Compare at $1,036
GIA | 0.91ct | Oval | F | VS2 | Ideal
From $2,252
Compare at $2,495
GIA | 0.91ct | Oval | I | SI1 | Excellent
From $2,030
Compare at $2,110
GIA | 0.91ct | Oval | H | VVS2 | Very Good
From $2,560
Compare at $2,694
Save 12.1%GIA | 0.91ct | Oval | I | VS2 | Ideal
From $1,539
Compare at $1,750
Save 11.2%GIA | 0.91ct | Oval | F | VVS1 | Very Good
From $2,308
Compare at $2,599
Save 11.8%GIA | 0.91ct | Oval | F | VS2 | Excellent
From $1,654
Compare at $1,875
GIA | 0.91ct | Oval | L | VS2 | Excellent
From $976
Compare at $1,062
Save 25.6%GIA | 0.91ct | Oval | H | VS2 | Excellent
From $1,584
Compare at $2,130
GIA | 0.91ct | Oval | F | VVS2 | Very Good
From $2,703
Compare at $2,830
Save 11.8%GIA | 0.91ct | Oval | F | SI1 | Excellent
From $1,619
Compare at $1,836
Save 11.8%GIA | 0.91ct | Oval | D | SI1 | Very Good
From $1,981
Compare at $2,245
Save 19%GIA | 0.91ct | Oval | E | VVS1 | Excellent
From $3,796
Compare at $4,687
Save 34.2%GIA | 0.91ct | Oval | E | VVS1 | Excellent
From $3,366
Compare at $5,119
Save 12.4%GIA | 0.91ct | Oval | E | VS2 | Excellent
From $2,466
Compare at $2,815
Save 16.1%GIA | 0.91ct | Oval | D | VVS2 | Excellent
From $3,051
Compare at $3,637
Save 10.1%GIA | 0.91ct | Oval | F | SI1 | Ideal
From $1,846
Compare at $2,054
Save 11.9%GIA | 0.91ct | Oval | H | SI1 | Excellent
From $1,543
Compare at $1,751
Save 12.4%GIA | 0.91ct | Oval | J | VS2 | Good
From $1,045
Compare at $1,193
GIA | 0.91ct | Oval | I | VS1 | Very Good
From $1,860
Compare at $1,937
Save 14.7%GIA | 0.91ct | Oval | H | VVS1 | Excellent
From $2,659
Compare at $3,115
Entry pricing in this category starts around $523.
What to Know When Shopping for 0.9 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $5,642 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 $2,558 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 945 comparable stones in this segment. Prices start around $523 and go up to $6,165.
Based on the latest market data, the average asking price is about $2,648 with a median around $2,558.
The observed spread is roughly $5,642 across tracked listings, which is about 91.5% 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 $2,558, 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 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 $5,642 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 0.9 carat Oval diamonds.