5 Carat Heart Lab Grown Diamond Prices Comparison
As of October 2026, 5 carat heart lab grown diamonds in the 5.00–5.99 carat benchmark range usually range from $609 to $290,732, with an average price of $3,619.In the last month, prices for these diamonds are down 1%.Compare 984 verified listings across 12 retailers tracked by CaratRadar.
5 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 984 verified 5-carat heart lab grown diamonds in the 5.00–5.99 carat benchmark range, listed across 12 online retailers. Prices in this segment range from $609 to $290,732, with an average asking price of $3,619 and a median of $2,405.
The price spread of $290,123 (99.8% 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 use the same benchmark range throughout the page and 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.
984 diamonds tracked in the 5.00–5.99 carat benchmark
Price range: $609 to $290,732
Average price: $3,619
Median price: $2,405
Available across 12 retailers
Savings potential: up to 99.8%
Price Range Overview
As of Oct 12, 2026Real market range for this carat, shape, and diamond type.
984
$609
$3,619
$2,405
$290,732
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
Save 79%IGI | 5.04ct | Heart | H | VS1 | Ideal
From $844
Compare at $4,017
Save 66.1%IGI | 5.03ct | Heart | D | SI1 | Ideal
From $847
Compare at $2,495
Save 57.9%IGI | 5.01ct | Heart | G | VVS2 | Very Good
From $857
Compare at $2,038
Save 70.4%IGI | 5.08ct | Heart | F | VS2 | Very Good
From $865
Compare at $2,924
Save 70.4%IGI | 5.08ct | Heart | G | VVS2 | Very Good
From $869
Compare at $2,937
Save 78.2%IGI | 5ct | Heart | H | VS1 | Ideal
From $870
Compare at $3,985
Save 79.4%IGI | 5.02ct | Heart | G | VVS2 | Very Good
From $876
Compare at $4,259
Save 79.4%IGI | 5.06ct | Heart | G | VVS2 | Very Good
From $883
Compare at $4,293
Save 70.4%IGI | 5.06ct | Heart | F | VS1 | Very Good
From $887
Compare at $2,999
Save 68.9%IGI | 5.21ct | Heart | G | VS1 | Very Good
From $887
Compare at $2,854
Save 50.9%IGI | 5.05ct | Heart | G | VS1 | Excellent
From $887
Compare at $1,805
Save 70.4%IGI | 5.01ct | Heart | F | VS1 | Very Good
From $888
Compare at $3,000
Save 73.2%IGI | 5.35ct | Heart | G | VS1 | Ideal
From $894
Compare at $3,335
Save 70.4%IGI | 5.02ct | Heart | G | VVS2 | Very Good
From $903
Compare at $3,051
Save 68.4%IGI | 5.98ct | Heart | K | VS1 | Very Good
From $904
Compare at $2,857
Save 54.5%IGI | 5.06ct | Heart | FANCY | SI1 | Good
From $918
Compare at $2,018
Save 55.6%IGI | 5.01ct | Heart | F | VVS2 | Ideal
From $927
Compare at $2,086
Save 68%IGI | 5.11ct | Heart | H | VVS2 | Very Good
From $927
Compare at $2,901
Save 78.4%IGI | 5.05ct | Heart | G | VS1 | Excellent
From $943
Compare at $4,360
Save 78.4%IGI | 5.04ct | Heart | E | VS2 | Ideal
From $944
Compare at $4,367
Save 68.1%IGI | 5.09ct | Heart | E | VS1 | Very Good
From $959
Compare at $3,002
Save 71.5%IGI | 5.03ct | Heart | E | VS1 | Excellent
From $978
Compare at $3,432
Save 51.2%IGI | 5ct | Heart | F | VS1 | Very Good
From $982
Compare at $2,014
Save 57.2%IGI | 5.01ct | Heart | E | VS1 | Excellent
From $994
Compare at $2,325
Save 78.4%IGI | 5.02ct | Heart | F | VVS2 | Very Good
From $995
Compare at $4,610
Save 79%IGI | 5.06ct | Heart | E | VS1 | Very Good
From $996
Compare at $4,735
Save 60%IGI | 5.06ct | Heart | E | VVS2 | Excellent
From $996
Compare at $2,493
Save 71.2%IGI | 5.05ct | Heart | F | VVS2 | Very Good
From $1,001
Compare at $3,479
Save 71.2%IGI | 5.05ct | Heart | F | VS1 | Very Good
From $1,001
Compare at $3,479
Save 72%IGI | 5.09ct | Heart | E | VS1 | Ideal
From $1,002
Compare at $3,572
Save 68.1%IGI | 5.05ct | Heart | E | VVS2 | Excellent
From $1,004
Compare at $3,145
Save 68.1%IGI | 5.05ct | Heart | E | VVS2 | Excellent
From $1,004
Compare at $3,145
Save 64.4%IGI | 5.35ct | Heart | G | VS2 | Ideal
From $1,005
Compare at $2,827
Save 58.6%IGI | 5.01ct | Heart | E | VVS2 | Very Good
From $1,005
Compare at $2,425
Save 78.4%IGI | 5.08ct | Heart | F | VS1 | Very Good
From $1,007
Compare at $4,665
Save 71.2%IGI | 5.09ct | Heart | F | VS1 | Ideal
From $1,009
Compare at $3,506
Save 59.5%IGI | 5.09ct | Heart | E | VVS2 | Excellent
From $1,012
Compare at $2,499
Save 71.2%IGI | 5.01ct | Heart | E | VS1 | Very Good
From $1,012
Compare at $3,516
Save 34%IGI | 5.05ct | Heart | E | VVS2 | Ideal
From $1,014
Compare at $1,537
Save 71.2%IGI | 5.03ct | Heart | E | VS1 | Ideal
From $1,016
Compare at $3,530
Save 79%IGI | 5ct | Heart | E | VVS2 | Very Good
From $1,021
Compare at $4,852
Save 66%IGI | 5.5ct | Heart | E | VVS2 | Ideal
From $1,023
Compare at $3,007
Save 71.9%IGI | 5.01ct | Heart | E | VVS2 | Ideal
From $1,023
Compare at $3,647
Save 58.5%IGI | 5.05ct | Heart | E | VVS2 | Very Good
From $1,023
Compare at $2,468
Save 58.5%IGI | 5.05ct | Heart | E | VVS2 | Excellent
From $1,023
Compare at $2,468
Save 47.5%IGI | 5.03ct | Heart | E | VVS2 | Ideal
From $1,027
Compare at $1,955
Save 71.9%IGI | 5.05ct | Heart | E | VVS2 | Excellent
From $1,031
Compare at $3,675
Save 79%IGI | 5.06ct | Heart | E | VVS2 | Ideal
From $1,033
Compare at $4,910
Save 76.2%IGI | 5.03ct | Heart | G | VS1 | Ideal
From $1,035
Compare at $4,340
Save 72%IGI | 5.07ct | Heart | E | VVS2 | Very Good
From $1,035
Compare at $3,690
Entry pricing in this benchmark range starts around $609.
What to Know When Shopping for 5 Carat Heart Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $290,123 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 $2,405 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.
- Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
- 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 984 comparable stones in the 5.00–5.99 carat benchmark range. Prices start around $609 and go up to $290,732.
Based on the latest market data, the average asking price is about $3,619 with a median around $2,405.
The observed spread is roughly $290,123 across tracked listings, which is about 99.8% from highest to lowest offer in the 5.00–5.99 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $3,619. The median price is $2,405, 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 12 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 $290,123 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 Lab Grown inventory for the 5.00–5.99 carat Heart diamond benchmark.