1.4 Carat Oval Natural Diamond Prices Comparison
As of February 2026, 1.4 carat oval natural diamonds usually range from $502 to $16,707, with an average price of $6,613.In the last month, prices for these diamonds are down 3%.Compare 250 verified listings across 7 retailers tracked by CaratRadar.
1.4 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 250 verified 1.4-carat oval natural diamonds listed across 7 online retailers. Prices in this segment range from $502 to $16,707, with an average asking price of $6,613 and a median of $6,309.
The price spread of $16,204 (97.0% 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.
250 diamonds tracked in this segment
Price range: $502 to $16,707
Average price: $6,613
Median price: $6,309
Available across 7 retailers
Savings potential: up to 97.0%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
250
$502
$6,613
$6,309
$16,707
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 23.9%1.36ct | Oval | G | VVS1 | Excellent
From $7,467
Compare at $9,812
GIASave 31.5%1.36ct | Oval | E | VVS2 | Very Good
From $9,868
Compare at $14,400
GIASave 21.1%1.36ct | Oval | J | SI2 | Excellent
From $3,723
Compare at $4,719
GIASave 19.7%1.36ct | Oval | I | IF | Good
From $4,919
Compare at $6,123
IGISave 53.2%1.36ct | Oval | D | VS1 | Very Good
From $511
Compare at $1,092
IGISave 75.5%1.36ct | Oval | D | VVS2 | Very Good
From $525
Compare at $2,140
GIA1.36ct | Oval | H | VS1 | Excellent
From $7,240
Compare at $7,601
GIA1.36ct | Oval | L | VVS2 | Excellent
From $3,677
Compare at $3,723
GIASave 10.5%1.36ct | Oval | H | SI2 | Ideal
From $4,686
Compare at $5,239
IGISave 15.4%1.36ct | Oval | E | VVS1 | Very Good
From $574
Compare at $679
GIA1.37ct | Oval | K | VVS1 | Excellent
From $5,715
Compare at $5,844
GIASave 14.1%1.37ct | Oval | E | VVS1 | Excellent
From $9,577
Compare at $11,143
GIASave 65.7%1.37ct | Oval | D | VVS1 | Ideal
From $795
Compare at $2,317
GIA1.37ct | Oval | F | VS1 | Ideal
From $8,029
Compare at $8,597
GIA1.37ct | Oval | F | SI2 | Ideal
From $4,870
Compare at $4,991
GIASave 10.5%1.37ct | Oval | K | VS1 | Excellent
From $3,479
Compare at $3,887
GIASave 65.7%1.38ct | Oval | D | VVS1 | Ideal
From $800
Compare at $2,333
GIA1.38ct | Oval | L | VVS1 | Excellent
From $2,332
Compare at $2,332
GIASave 13.5%1.38ct | Oval | H | VVS2 | Very Good
From $7,159
Compare at $8,280
GIA1.38ct | Oval | F | VVS2 | Very Good
From $10,061
Compare at $10,957
GIASave 22.7%1.38ct | Oval | E | VVS2 | Excellent
From $8,542
Compare at $11,047
GIASave 58.4%1.38ct | Oval | D | VVS1 | Ideal
From $772
Compare at $1,856
GIASave 10.5%1.38ct | Oval | F | SI2 | Excellent
From $5,703
Compare at $6,370
IGISave 53.7%1.39ct | Oval | D | VS1 | Very Good
From $517
Compare at $1,117
GIASave 11.2%1.39ct | Oval | E | VS2 | Very Good
From $6,724
Compare at $7,568
GIASave 26.5%1.39ct | Oval | J | VS1 | Excellent
From $5,428
Compare at $7,382
GIA1.39ct | Oval | D | FL | Excellent
From $16,611
Compare at $18,144
GIASave 42.5%1.4ct | Oval | G | VS2 | Good
From $7,293
Compare at $12,680
GIASave 20.4%1.4ct | Oval | I | VVS2 | Very Good
From $6,169
Compare at $7,750
GIA1.4ct | Oval | F | VVS1 | Good
From $12,348
Compare at $12,424
GIA1.4ct | Oval | D | SI2 | Good
From $5,515
Compare at $5,650
GIASave 22%1.4ct | Oval | J | SI2 | Excellent
From $3,664
Compare at $4,698
GIASave 14.8%1.4ct | Oval | J | VVS2 | Excellent
From $5,080
Compare at $5,960
GIASave 19.7%1.4ct | Oval | D | SI2 | Excellent
From $6,166
Compare at $7,680
GIA1.4ct | Oval | D | IF | Excellent
From $16,707
Compare at $17,057
GIA1.4ct | Oval | F | VVS2 | Excellent
From $11,997
Compare at $12,912
GIASave 15.2%1.4ct | Oval | H | VS1 | Ideal
From $7,127
Compare at $8,400
GIA1.4ct | Oval | H | VS2 | Very Good
From $6,968
Compare at $7,020
GIA1.4ct | Oval | K | SI1 | Excellent
From $4,032
Compare at $4,293
GIA1.4ct | Oval | G | VS2 | Very Good
From $6,701
Compare at $6,754
GIASave 14.6%1.4ct | Oval | H | VS1 | Good
From $6,927
Compare at $8,116
GIA1.4ct | Oval | G | SI1 | Ideal
From $6,679
Compare at $6,882
GIA1.4ct | Oval | J | VS1 | Excellent
From $4,584
Compare at $5,050
GIA1.4ct | Oval | J | SI1 | Very Good
From $4,450
Compare at $4,920
GIA1.4ct | Oval | G | VS2 | Good
From $7,871
Compare at $8,675
GIASave 34.4%1.4ct | Oval | G | VVS2 | Excellent
From $8,718
Compare at $13,290
GIASave 28.8%1.4ct | Oval | G | SI1 | Ideal
From $4,894
Compare at $6,870
GIASave 32.4%1.4ct | Oval | E | VVS2 | Good
From $10,207
Compare at $15,092
GIA1.4ct | Oval | H | SI1 | Good
From $7,050
Compare at $7,357
GIASave 13.9%1.4ct | Oval | J | VVS2 | Excellent
From $5,081
Compare at $5,900
Entry pricing in this category starts around $502.
What to Know When Shopping for 1.4 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $16,204 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 $6,309 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 250 comparable stones in this segment. Prices start around $502 and go up to $16,707.
Based on the latest market data, the average asking price is about $6,613 with a median around $6,309.
The observed spread is roughly $16,204 across tracked listings, which is about 97.0% 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 $6,309, 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 $16,204 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 1.4 carat Oval diamonds.