2.3 Carat Oval Natural Diamond Prices Comparison
As of February 2026, 2.3 carat oval natural diamonds usually range from $649 to $52,305, with an average price of $16,500.In the last month, prices for these diamonds are down 1.7%.Compare 98 verified listings across 6 retailers tracked by CaratRadar.
2.3 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 98 verified 2.3-carat oval natural diamonds listed across 6 online retailers. Prices in this segment range from $649 to $52,305, with an average asking price of $16,500 and a median of $17,810.
The price spread of $51,657 (98.8% 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.
98 diamonds tracked in this segment
Price range: $649 to $52,305
Average price: $16,500
Median price: $17,810
Available across 6 retailers
Savings potential: up to 98.8%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
98
$649
$16,500
$17,810
$52,305
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 73.1%2.25ct | Oval | E | VVS2 | Ideal
From $1,237
Compare at $4,600
GIASave 10.8%2.25ct | Oval | L | VS1 | Excellent
From $9,893
Compare at $11,090
GIASave 17.4%2.25ct | Oval | I | SI1 | Very Good
From $14,750
Compare at $17,868
GIASave 18.8%2.25ct | Oval | H | SI2 | Excellent
From $16,974
Compare at $20,898
GIASave 28.6%2.25ct | Oval | I | SI2 | Excellent
From $13,087
Compare at $18,341
GIASave 36.5%2.25ct | Oval | J | VS2 | Excellent
From $14,440
Compare at $22,732
GIA2.25ct | Oval | F | VS2 | Very Good
From $28,325
Compare at $30,361
IGISave 49.3%2.25ct | Oval | FANCY | VVS1 | Very Good
From $1,611
Compare at $3,176
IGISave 33.2%2.25ct | Oval | E | VS2 | Very Good
From $649
Compare at $971
GIA2.26ct | Oval | D | VVS1 | Excellent
From $52,305
Compare at $54,260
GIASave 16.6%2.26ct | Oval | H | VS2 | Excellent
From $21,157
Compare at $25,365
GIASave 74.3%2.26ct | Oval | D | VS1 | Ideal
From $1,207
Compare at $4,690
GIASave 32.6%2.26ct | Oval | D | VS1 | Excellent
From $1,227
Compare at $1,822
GIASave 19.6%2.26ct | Oval | H | SI2 | Very Good
From $14,039
Compare at $17,462
GIASave 11.2%2.26ct | Oval | J | VS2 | Excellent
From $15,240
Compare at $17,171
GIASave 25.5%2.26ct | Oval | H | VS1 | Excellent
From $21,900
Compare at $29,407
GIASave 16.2%2.26ct | Oval | H | VS2 | Very Good
From $17,698
Compare at $21,117
GIA2.26ct | Oval | D | FL | Excellent
From $41,503
Compare at $44,662
GIA2.26ct | Oval | I | VS2 | Ideal
From $18,088
Compare at $19,278
GIASave 17.8%2.26ct | Oval | I | VS1 | Very Good
From $18,766
Compare at $22,843
IGISave 51.2%2.26ct | Oval | K | VS2 | Ideal
From $5,245
Compare at $10,757
GIASave 19.2%2.27ct | Oval | G | VS2 | Excellent
From $25,792
Compare at $31,906
GIASave 59.8%2.27ct | Oval | D | VVS1 | Ideal
From $1,390
Compare at $3,455
GIASave 29.5%2.27ct | Oval | D | VVS2 | Excellent
From $1,002
Compare at $1,421
GIASave 29.5%2.27ct | Oval | D | VVS2 | Excellent
From $1,002
Compare at $1,421
GIASave 11.5%2.27ct | Oval | G | VVS2 | Ideal
From $34,790
Compare at $39,328
GIA2.27ct | Oval | G | VVS2 | Good
From $25,353
Compare at $25,836
GIASave 10.8%2.27ct | Oval | G | VS1 | Excellent
From $34,987
Compare at $39,204
GIA2.27ct | Oval | F | VS2 | Excellent
From $27,163
Compare at $29,431
IGISave 17.7%2.27ct | Oval | D | VVS2 | Very Good
From $897
Compare at $1,089
GIA2.28ct | Oval | L | VS2 | Very Good
From $9,384
Compare at $10,329
GIASave 45.7%2.28ct | Oval | D | VVS2 | Excellent
From $1,006
Compare at $1,851
IGISave 15.9%2.28ct | Oval | F | VS1 | Very Good
From $799
Compare at $951
IGISave 75.8%2.28ct | Oval | E | VVS2 | Very Good
From $664
Compare at $2,740
GIASave 58.9%2.28ct | Oval | D | VVS1 | Ideal
From $1,425
Compare at $3,470
GIASave 22.9%2.29ct | Oval | G | VS1 | Very Good
From $29,181
Compare at $37,843
GIASave 25.2%2.29ct | Oval | FANCY | VS1 | Good
From $22,097
Compare at $29,525
GIASave 35.7%2.3ct | Oval | F | SI1 | Excellent
From $24,106
Compare at $37,463
GIA2.3ct | Oval | J | VVS2 | Excellent
From $15,687
Compare at $15,750
2.3ct | Oval | J | SI2 | Excellent
From $18,837
Compare at $21,636
GIA2.3ct | Oval | D | SI1 | Excellent
From $21,770
Compare at $21,869
GIASave 11.4%2.3ct | Oval | F | VS1 | Excellent
From $34,226
Compare at $38,622
GIASave 16.6%2.3ct | Oval | F | SI1 | Very Good
From $23,210
Compare at $27,822
GIA2.3ct | Oval | J | VS2 | Excellent
From $17,614
Compare at $18,382
GIA2.3ct | Oval | G | VS1 | Excellent
From $35,449
Compare at $38,158
GIASave 19.5%2.3ct | Oval | H | SI1 | Excellent
From $20,419
Compare at $25,377
GIA2.3ct | Oval | G | SI1 | Good
From $19,721
Compare at $21,219
GIA2.3ct | Oval | D | SI1 | Excellent
From $30,810
Compare at $31,806
GIASave 13.2%2.3ct | Oval | D | SI1 | Good
From $21,927
Compare at $25,260
GIASave 25.3%2.3ct | Oval | H | VVS2 | Ideal
From $24,730
Compare at $33,120
Entry pricing in this category starts around $649.
What to Know When Shopping for 2.3 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $51,657 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 $17,810 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 98 comparable stones in this segment. Prices start around $649 and go up to $52,305.
Based on the latest market data, the average asking price is about $16,500 with a median around $17,810.
The observed spread is roughly $51,657 across tracked listings, which is about 98.8% 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 $17,810, 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 $51,657 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 2.3 carat Oval diamonds.