1.3 Carat Heart Natural Diamond Prices Comparison
As of April 2026, 1.3 carat heart natural diamonds usually range from $1,344 to $12,463, with an average price of $4,780.In the last month, prices for these diamonds are down 3.3%.Compare 82 verified listings across 5 retailers tracked by CaratRadar.
1.3 Carat Heart Natural Diamond Market Overview
CaratRadar currently tracks 82 verified 1.3-carat heart natural diamonds listed across 5 online retailers. Prices in this segment range from $1,344 to $12,463, with an average asking price of $4,780 and a median of $4,560.
The price spread of $11,119 (89.2% 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.
82 diamonds tracked in this segment
Price range: $1,344 to $12,463
Average price: $4,780
Median price: $4,560
Available across 5 retailers
Savings potential: up to 89.2%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
82
$1,344
$4,780
$4,560
$12,463
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 17.7%GIA | 1.31ct | Heart | H | SI2 | Excellent
From $4,241
Compare at $5,152
Save 15.5%GIA | 1.31ct | Heart | E | VS2 | Ideal
From $5,657
Compare at $6,693
Save 19.8%GIA | 1.31ct | Heart | H | SI1 | Very Good
From $3,093
Compare at $3,857
GIA | 1.31ct | Heart | H | SI1 | Excellent
From $4,271
Compare at $4,405
Save 18.1%GIA | 1.31ct | Heart | H | VS2 | Very Good
From $4,178
Compare at $5,100
Save 24.7%GIA | 1.31ct | Heart | K | VS2 | Excellent
From $3,765
Compare at $4,998
GIA | 1.31ct | Heart | I | SI2 | Ideal
From $1,931
Compare at $2,010
GIA | 1.31ct | Heart | H | SI1 | Ideal
From $2,807
Compare at $3,070
Save 19%GIA | 1.31ct | Heart | K | VVS1 | Excellent
From $2,723
Compare at $3,361
Save 16.3%GIA | 1.31ct | Heart | E | VS2 | Very Good
From $4,900
Compare at $5,858
Save 24.5%GIA | 1.31ct | Heart | J | SI2 | Very Good
From $2,301
Compare at $3,049
Save 10.9%GIA | 1.31ct | Heart | G | SI2 | Excellent
From $2,804
Compare at $3,146
Save 27%GIA | 1.31ct | Heart | I | VS1 | Excellent
From $4,388
Compare at $6,015
Save 15.3%GIA | 1.31ct | Heart | H | VVS2 | Ideal
From $4,385
Compare at $5,177
Save 16.1%GIA | 1.31ct | Heart | J | VVS2 | Excellent
From $3,630
Compare at $4,326
Save 17.7%GIA | 1.31ct | Heart | H | SI1 | Excellent
From $4,392
Compare at $5,334
Save 23.8%GIA | 1.31ct | Heart | E | VS2 | Excellent
From $5,104
Compare at $6,696
Save 20.2%GIA | 1.31ct | Heart | H | SI1 | Excellent
From $2,696
Compare at $3,379
Save 19.1%GIA | 1.31ct | Heart | I | SI1 | Excellent
From $2,774
Compare at $3,428
GIA | 1.31ct | Heart | E | SI1 | Very Good
From $4,013
Compare at $4,340
Save 19.8%GIA | 1.31ct | Heart | G | SI2 | Very Good
From $3,224
Compare at $4,019
Save 17.7%GIA | 1.31ct | Heart | G | VVS2 | Good
From $4,119
Compare at $5,003
Save 17.7%GIA | 1.31ct | Heart | D | SI1 | Excellent
From $4,405
Compare at $5,350
Save 22.7%GIA | 1.31ct | Heart | I | VVS2 | Ideal
From $3,725
Compare at $4,820
GIA | 1.31ct | Heart | I | VVS2 | Ideal
From $4,170
Compare at $4,412
Save 25.1%GIA | 1.31ct | Heart | K | VS1 | Ideal
From $2,444
Compare at $3,262
Save 23.4%GIA | 1.31ct | Heart | H | VS1 | Excellent
From $4,776
Compare at $6,238
GIA | 1.31ct | Heart | E | SI2 | Good
From $4,188
Compare at $4,495
GIA | 1.31ct | Heart | E | SI2 | Very Good
From $4,216
Compare at $4,495
Save 27%GIA | 1.31ct | Heart | G | VS1 | Ideal
From $5,688
Compare at $7,797
GIA | 1.31ct | Heart | E | SI1 | Excellent
From $4,207
Compare at $4,340
GIA | 1.31ct | Heart | H | SI1 | Ideal
From $2,364
Compare at $2,615
HRD | 1.31ct | Heart | J | VS1 | Ideal
From $2,760
Compare at $2,850
Save 21.2%IGI | 1.31ct | Heart | H | VVS2 | Very Good
From $2,953
Compare at $3,749
Save 20.9%IGI | 1.31ct | Heart | J | IF | Very Good
From $2,256
Compare at $2,853
Save 17.3%IGI | 1.31ct | Heart | F | VS1 | Very Good
From $4,024
Compare at $4,866
Save 21.2%IGI | 1.31ct | Heart | G | SI1 | Very Good
From $2,883
Compare at $3,660
Save 21.6%IGI | 1.31ct | Heart | I | SI1 | Very Good
From $2,631
Compare at $3,358
Save 20.9%IGI | 1.31ct | Heart | J | SI1 | Very Good
From $2,314
Compare at $2,927
Save 11.2%GIA | 1.32ct | Heart | I | SI2 | Excellent
From $2,436
Compare at $2,742
Save 16.4%GIA | 1.32ct | Heart | I | VVS2 | Excellent
From $4,779
Compare at $5,713
Save 31.3%GIA | 1.32ct | Heart | E | VS2 | Ideal
From $4,331
Compare at $6,304
Save 18.3%GIA | 1.32ct | Heart | I | VVS1 | Excellent
From $3,977
Compare at $4,870
GIA | 1.32ct | Heart | F | VS2 | Ideal
From $3,013
Compare at $3,305
Save 27%GIA | 1.32ct | Heart | L | VS2 | Excellent
From $2,087
Compare at $2,861
GIA | 1.32ct | Heart | J | VS1 | Excellent
From $4,607
Compare at $4,850
Save 27%GIA | 1.32ct | Heart | G | IF | Ideal
From $5,204
Compare at $7,132
GIA | 1.32ct | Heart | I | VVS2 | Very Good
From $4,522
Compare at $4,810
GIA | 1.32ct | Heart | I | VS2 | Excellent
From $4,811
Compare at $5,065
Save 27.1%GIA | 1.32ct | Heart | G | VS1 | Ideal
From $4,153
Compare at $5,693
Entry pricing in this category starts around $1,344.
What to Know When Shopping for 1.3 Carat Heart Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $11,119 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 $4,560 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.
- Heart-shaped diamonds require excellent symmetry to look balanced. Aim for carat weights above 0.5 where the shape is clearly visible.
Frequently Asked Questions
We currently track 82 comparable stones in this segment. Prices start around $1,344 and go up to $12,463.
Based on the latest market data, the average asking price is about $4,780 with a median around $4,560.
The observed spread is roughly $11,119 across tracked listings, which is about 89.2% 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 $4,560, 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 5 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 $11,119 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 1.3 carat Heart diamonds.