3 Carat Heart Natural Diamond Prices Comparison
As of May 2026, 3 carat heart natural diamonds usually range from $1,932 to $106,413, with an average price of $34,829.In the last month, prices for these diamonds are up 2.5%.Compare 149 verified listings across 6 retailers tracked by CaratRadar.
3 Carat Heart Natural Diamond Market Overview
CaratRadar currently tracks 149 verified 3-carat heart natural diamonds listed across 6 online retailers. Prices in this segment range from $1,932 to $106,413, with an average asking price of $34,829 and a median of $32,484.
The price spread of $104,481 (98.2% 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.
149 diamonds tracked in this segment
Price range: $1,932 to $106,413
Average price: $34,829
Median price: $32,484
Available across 6 retailers
Savings potential: up to 98.2%
Price Range Overview
As of May 30, 2026Real market range for this carat, shape, and diamond type.
149
$1,932
$34,829
$32,484
$106,413
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
HRD | 3ct | Heart | H | SI2 | Ideal
From $11,099
Compare at $12,190
IGI | 3.01ct | Heart | H | SI2 | Ideal
From $12,015
Compare at $13,100
HRD | 3.01ct | Heart | H | SI2 | Ideal
From $12,925
Compare at $14,280
HRD | 3.01ct | Heart | H | SI2 | Ideal
From $13,968
Compare at $15,300
IGI | 3.01ct | Heart | H | SI2 | Ideal
From $14,112
Compare at $15,440
IGI | 3.01ct | Heart | H | SI2 | Ideal
From $14,529
Compare at $15,850
Save 32.7%GIA | 3.01ct | Heart | J | SI2 | Good
From $14,613
Compare at $21,709
GIA | 3.01ct | Heart | K | SI1 | Excellent
From $15,290
Compare at $16,410
HRD | 3.01ct | Heart | H | SI2 | Ideal
From $15,508
Compare at $16,810
IGI | 3.01ct | Heart | H | SI2 | Ideal
From $15,979
Compare at $17,270
GIA | 3ct | Heart | K | VVS2 | Very Good
From $16,468
Compare at $16,585
GIA | 3.01ct | Heart | J | VS2 | Excellent
From $16,841
Compare at $16,961
Save 34.1%GIA | 3.03ct | Heart | J | SI2 | Ideal
From $16,950
Compare at $25,720
GIA | 3.01ct | Heart | H | SI2 | Ideal
From $17,235
Compare at $18,510
Save 37.2%GIA | 3.09ct | Heart | J | SI2 | Very Good
From $17,532
Compare at $27,938
Save 14.1%GIA | 3.02ct | Heart | K | VS2 | Very Good
From $17,643
Compare at $20,535
Save 25.7%GIA | 3.01ct | Heart | L | VVS1 | Very Good
From $18,398
Compare at $24,754
GIA | 3.01ct | Heart | K | VS2 | Excellent
From $18,770
Compare at $19,030
GIA | 3.01ct | Heart | K | VS2 | Very Good
From $18,905
Compare at $19,061
Save 37.8%GIA | 3.01ct | Heart | L | VVS2 | Ideal
From $18,975
Compare at $30,525
GIA | 3.02ct | Heart | J | VS1 | Ideal
From $19,065
Compare at $20,219
Save 33.3%GIA | 3.01ct | Heart | G | SI2 | Ideal
From $19,740
Compare at $29,592
GIA | 3.01ct | Heart | I | SI2 | Very Good
From $20,102
Compare at $20,883
GIA | 3.01ct | Heart | F | SI2 | Ideal
From $20,286
Compare at $21,760
GIA | 3.01ct | Heart | J | VS2 | Ideal
From $20,501
Compare at $20,580
Save 13.1%GIA | 3.01ct | Heart | J | SI1 | Very Good
From $20,508
Compare at $23,595
GIA | 3.01ct | Heart | K | VS1 | Ideal
From $20,647
Compare at $22,101
Save 29.6%GIA | 3.01ct | Heart | G | SI2 | Ideal
From $20,655
Compare at $29,360
GIA | 3ct | Heart | H | SI1 | Ideal
From $20,968
Compare at $22,420
GIA | 3.01ct | Heart | H | SI2 | Ideal
From $21,026
Compare at $21,590
Save 30.5%GIA | 3.02ct | Heart | H | SI2 | Ideal
From $21,760
Compare at $31,326
Save 10.5%IGI | 3.02ct | Heart | I | VS1 | Ideal
From $22,020
Compare at $24,603
IGI | 3.02ct | Heart | H | SI1 | Very Good
From $22,250
Compare at $22,460
Save 38.7%GIA | 3.02ct | Heart | E | SI2 | Ideal
From $23,606
Compare at $38,502
Save 31.6%GIA | 3.01ct | Heart | F | SI2 | Ideal
From $23,760
Compare at $34,756
Save 11.5%GIA | 3ct | Heart | I | SI2 | Ideal
From $24,097
Compare at $27,231
Save 31.7%GIA | 3.03ct | Heart | I | VS2 | Ideal
From $24,260
Compare at $35,541
Save 35.7%GIA | 3.06ct | Heart | J | VS2 | Ideal
From $24,352
Compare at $37,875
GIA | 3.01ct | Heart | J | VVS2 | Good
From $24,435
Compare at $25,702
Save 12.2%GIA | 3.02ct | Heart | E | SI1 | Very Good
From $24,497
Compare at $27,905
Save 36.3%GIA | 3.01ct | Heart | I | VS2 | Very Good
From $24,708
Compare at $38,805
GIA | 3.01ct | Heart | G | SI1 | Ideal
From $24,890
Compare at $24,896
GIA | 3ct | Heart | I | SI1 | Ideal
From $25,577
Compare at $25,582
GIA | 3ct | Heart | J | SI2 | Excellent
From $25,703
Compare at $26,558
GIA | 3.03ct | Heart | I | VS2 | Ideal
From $25,970
Compare at $28,217
GIA | 3.01ct | Heart | E | SI1 | Excellent
From $26,093
Compare at $26,299
Save 37.4%GIA | 3.03ct | Heart | F | SI2 | Excellent
From $26,131
Compare at $41,761
Save 10.8%GIA | 3.01ct | Heart | I | VS2 | Very Good
From $26,225
Compare at $29,415
GIA | 3.02ct | Heart | H | SI2 | Very Good
From $26,300
Compare at $26,318
GIA | 3.01ct | Heart | I | VVS1 | Very Good
From $27,258
Compare at $29,400
Entry pricing in this category starts around $1,932.
What to Know When Shopping for 3 Carat Heart Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $104,481 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 $32,484 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 149 comparable stones in this segment. Prices start around $1,932 and go up to $106,413.
Based on the latest market data, the average asking price is about $34,829 with a median around $32,484.
The observed spread is roughly $104,481 across tracked listings, which is about 98.2% 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 $34,829. The median price is $32,484, 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 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 $104,481 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
3.1 Carat Heart Natural Diamond Prices
2.8 Carat Heart Natural Diamond Prices
3.2 Carat Heart Natural Diamond Prices
2.7 Carat Heart Natural Diamond Prices
2.6 Carat Heart Natural Diamond Prices
2.5 Carat Heart Natural Diamond Prices
3.5 Carat Heart Natural Diamond Prices
3 Carat Round Natural Diamond Prices
3 Carat Oval Natural Diamond Prices
3 Carat Cushion Natural Diamond Prices
3 Carat Emerald Natural Diamond Prices
3 Carat Radiant Natural Diamond Prices
Tracking Natural inventory for 3 carat Heart diamonds.