1.4 Carat Natural Diamond Prices Comparison
As of May 2026, the average price of a 1.4 carat natural diamond is $6,222.1.4 carat diamonds can cost anywhere from $494 to $20,791 depending on shape, color, clarity, and other factors.In the last month, prices for these diamonds are up 0.6%.Compare 2,114 verified listings across 10 retailers in the tables below.
1.4 Carat Natural Diamond Market Overview
CaratRadar currently tracks 2,114 verified 1.4-carat natural diamonds listed across 10 online retailers. Prices in this segment range from $494 to $20,791, with an average asking price of $6,222 and a median of $5,694.
The price spread of $20,297 (97.6% 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.
2,114 diamonds tracked in this segment
Price range: $494 to $20,791
Average price: $6,222
Median price: $5,694
Available across 10 retailers
Savings potential: up to 97.6%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
2,114
$494
$6,222
$5,694
$20,791
Price History
Price Comparison Matrix
1.4 Carat Natural Diamond Prices by Shape
Shape-level averages for this carat and type. Open each shape page for full market detail.
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA | 1.42ct | Emerald | L | VS2 | Good
From $1,598
Compare at $1,713
Save 22.2%IGI | 1.4ct | Pear | K | SI1 | Very Good
From $1,620
Compare at $2,083
Save 20.2%IGI | 1.4ct | Emerald | K | VS2 | Very Good
From $1,730
Compare at $2,167
Save 20.2%IGI | 1.4ct | Emerald | K | VS2 | Very Good
From $1,730
Compare at $2,167
Save 14.3%GIA | 1.41ct | Round | L | SI2 | Excellent
From $1,803
Compare at $2,104
Save 32.7%GIA | 1.4ct | Cushion | J | SI1 | Excellent
From $1,809
Compare at $2,688
Save 35.3%GIA | 1.4ct | Oval | L | VS2 | Excellent
From $1,809
Compare at $2,794
Save 22.8%GIA | 1.41ct | Pear | L | SI2 | Excellent
From $1,860
Compare at $2,411
Save 18.5%IGI | 1.4ct | Pear | K | SI1 | Very Good
From $1,865
Compare at $2,289
Save 13.1%GIA | 1.4ct | Round | L | SI2 | Ideal
From $1,866
Compare at $2,148
GIA | 1.4ct | Pear | L | SI1 | Very Good
From $1,907
Compare at $2,112
Save 26.2%IGI | 1.45ct | Emerald | K | VVS2 | Very Good
From $1,913
Compare at $2,591
Save 16.9%GIA | 1.4ct | Heart | H | SI2 | Ideal
From $1,945
Compare at $2,340
Save 23.4%IGI | 1.4ct | Pear | K | SI1 | Very Good
From $1,965
Compare at $2,566
Save 21.6%IGI | 1.42ct | Round | K | SI1 | Ideal
From $1,965
Compare at $2,506
Save 24.8%GIA | 1.43ct | Round | L | SI2 | Excellent
From $1,966
Compare at $2,614
Save 21.7%IGI | 1.45ct | Round | K | SI1 | Excellent
From $1,985
Compare at $2,535
Save 21.7%IGI | 1.4ct | Pear | K | VVS1 | Very Good
From $1,985
Compare at $2,535
Save 19.7%IGI | 1.41ct | Emerald | K | VS2 | Ideal
From $2,000
Compare at $2,489
Save 34.6%GIA | 1.45ct | Oval | K | SI2 | Excellent
From $2,001
Compare at $3,060
Save 23.6%IGI | 1.42ct | Pear | K | VS2 | Very Good
From $2,010
Compare at $2,631
Save 19.8%IGI | 1.43ct | Emerald | K | VS2 | Very Good
From $2,025
Compare at $2,524
Save 19.7%IGI | 1.41ct | Emerald | K | VS1 | Very Good
From $2,045
Compare at $2,546
Save 19.7%IGI | 1.49ct | Emerald | K | VS2 | Very Good
From $2,060
Compare at $2,564
Save 27.3%GIA | 1.46ct | Round | L | SI2 | Excellent
From $2,079
Compare at $2,861
Save 15.9%GIA | 1.4ct | Heart | L | SI1 | Excellent
From $2,091
Compare at $2,485
Save 39.4%GIA | 1.42ct | Cushion | J | SI1 | Ideal
From $2,091
Compare at $3,451
Save 33.1%GIA | 1.41ct | Pear | L | SI2 | Good
From $2,098
Compare at $3,137
Save 21.8%IGI | 1.41ct | Round | K | VS1 | Excellent
From $2,105
Compare at $2,691
GIA | 1.4ct | Princess | J | SI2 | Excellent
From $2,127
Compare at $2,357
Save 19.5%IGI | 1.4ct | Round | K | VVS1 | Excellent
From $2,135
Compare at $2,651
Save 19.9%IGI | 1.41ct | Round | K | VS2 | Excellent
From $2,155
Compare at $2,691
Save 43.2%GIA | 1.4ct | Round | L | SI2 | Excellent
From $2,171
Compare at $3,820
Save 25.2%GIA | 1.4ct | Princess | J | SI2 | Excellent
From $2,178
Compare at $2,912
Save 15.9%GIA | 1.42ct | Heart | L | VS2 | Very Good
From $2,190
Compare at $2,604
Save 10.2%GIA | 1.41ct | Radiant | L | SI1 | Very Good
From $2,200
Compare at $2,450
Save 18.2%IGI | 1.4ct | Round | K | VS1 | Excellent
From $2,210
Compare at $2,700
Save 33.1%GIA | 1.42ct | Pear | L | SI2 | Very Good
From $2,253
Compare at $3,368
Save 20.1%IGI | 1.45ct | Round | K | SI1 | Excellent
From $2,255
Compare at $2,821
Save 31.8%GIA | 1.4ct | Round | L | VS2 | Excellent
From $2,263
Compare at $3,317
Save 19.2%IGI | 1.41ct | Emerald | K | VVS1 | Very Good
From $2,275
Compare at $2,816
Save 27.4%GIA | 1.46ct | Round | L | SI1 | Ideal
From $2,278
Compare at $3,139
Save 26.7%GIA | 1.47ct | Princess | J | SI2 | Excellent
From $2,285
Compare at $3,119
Save 26.1%GIA | 1.4ct | Round | L | VS2 | Ideal
From $2,286
Compare at $3,094
Save 22%IGI | 1.41ct | Princess | K | VVS2 | Very Good
From $2,300
Compare at $2,949
Save 27.2%GIA | 1.41ct | Round | L | SI2 | Ideal
From $2,304
Compare at $3,166
Save 10.9%GIA | 1.4ct | Heart | G | SI2 | Very Good
From $2,314
Compare at $2,597
Save 26.3%GIA | 1.43ct | Round | K | SI2 | Ideal
From $2,317
Compare at $3,144
Save 18%IGI | 1.41ct | Round | K | VVS1 | Ideal
From $2,320
Compare at $2,831
Save 18.5%IGI | 1.41ct | Emerald | J | VS1 | Very Good
From $2,335
Compare at $2,866
Entry pricing in this category starts around $494.
What to Know When Shopping for 1.4 Carat Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $20,297 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 $5,694 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.
Frequently Asked Questions
We currently track 2,114 comparable stones in this segment. Prices start around $494 and go up to $20,791.
Based on the latest market data, the average asking price is about $6,222 with a median around $5,694.
The observed spread is roughly $20,297 across tracked listings, which is about 97.6% 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 $6,222. The median price is $5,694, 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 10 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 $20,297 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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