1.1 Carat Heart Lab Grown Diamond Prices Comparison
As of May 2026, 1.1 carat heart lab grown diamonds usually range from $223 to $2,706, with an average price of $820.In the last month, prices for these diamonds are down 1.8%.Compare 223 verified listings across 7 retailers tracked by CaratRadar.
1.1 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 223 verified 1.1-carat heart lab grown diamonds listed across 7 online retailers. Prices in this segment range from $223 to $2,706, with an average asking price of $820 and a median of $736.
The price spread of $2,483 (91.8% 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 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.
223 diamonds tracked in this segment
Price range: $223 to $2,706
Average price: $820
Median price: $736
Available across 7 retailers
Savings potential: up to 91.8%
Price Range Overview
As of May 28, 2026Real market range for this carat, shape, and diamond type.
223
$223
$820
$736
$2,706
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 49.2%IGI | 1.12ct | Heart | D | VS2 | Very Good
From $223
Compare at $439
Save 75.1%IGI | 1.11ct | Heart | H | VS2 | Ideal
From $251
Compare at $1,010
Save 49.1%IGI | 1.14ct | Heart | E | VVS2 | Very Good
From $251
Compare at $494
Save 65.9%IGI | 1.12ct | Heart | E | VS1 | Very Good
From $256
Compare at $750
Save 71.1%IGI | 1.17ct | Heart | E | VVS2 | Ideal
From $257
Compare at $890
Save 74.3%IGI | 1.12ct | Heart | D | VS1 | Excellent
From $260
Compare at $1,010
Save 71.7%IGI | 1.17ct | Heart | D | VS1 | Very Good
From $260
Compare at $920
Save 68.9%IGI | 1.11ct | Heart | E | VS2 | Very Good
From $261
Compare at $840
Save 48.9%IGI | 1.19ct | Heart | D | VVS2 | Ideal
From $263
Compare at $515
Save 77.9%IGI | 1.19ct | Heart | D | VS1 | Excellent
From $267
Compare at $1,210
Save 71%IGI | 1.11ct | Heart | D | VS1 | Good
From $267
Compare at $920
Save 79.8%IGI | 1.16ct | Heart | E | VS2 | Ideal
From $268
Compare at $1,330
Save 76.5%IGI | 1.14ct | Heart | D | VVS2 | Very Good
From $270
Compare at $1,150
Save 79.2%IGI | 1.15ct | Heart | E | VS2 | Very Good
From $274
Compare at $1,320
Save 74.7%IGI | 1.17ct | Heart | E | VVS2 | Ideal
From $276
Compare at $1,090
Save 67%IGI | 1.13ct | Heart | E | VS1 | Ideal
From $277
Compare at $840
Save 62.3%IGI | 1.12ct | Heart | D | VVS2 | Excellent
From $277
Compare at $735
Save 65.4%IGI | 1.13ct | Heart | E | VS1 | Ideal
From $277
Compare at $800
Save 65.9%IGI | 1.12ct | Heart | D | VS1 | Excellent
From $279
Compare at $818
Save 52%IGI | 1.15ct | Heart | E | VS1 | Ideal
From $281
Compare at $586
Save 65.9%IGI | 1.13ct | Heart | D | VS1 | Excellent
From $282
Compare at $826
Save 78.7%IGI | 1.14ct | Heart | D | VS1 | Very Good
From $287
Compare at $1,350
Save 78.4%IGI | 1.12ct | Heart | D | VS1 | Ideal
From $287
Compare at $1,330
Save 68.8%IGI | 1.14ct | Heart | E | VVS2 | Ideal
From $287
Compare at $920
IGI | 1.17ct | Heart | FANCY | VS2 | Good
From $289
Compare at $623
Save 77.4%IGI | 1.16ct | Heart | G | VVS2 | Ideal
From $289
Compare at $1,280
Save 77.1%IGI | 1.14ct | Heart | E | VS1 | Very Good
From $293
Compare at $1,280
Save 71.3%IGI | 1.14ct | Heart | D | VS1 | Very Good
From $293
Compare at $1,020
Save 63.7%IGI | 1.11ct | Heart | F | VVS2 | Very Good
From $294
Compare at $810
Save 56.8%IGI | 1.13ct | Heart | D | VVS2 | Ideal
From $295
Compare at $683
Save 78.8%IGI | 1.17ct | Heart | D | VS1 | Very Good
From $295
Compare at $1,390
Save 65.8%IGI | 1.17ct | Heart | E | VVS2 | Excellent
From $298
Compare at $871
Save 79.3%IGI | 1.17ct | Heart | D | VVS2 | Very Good
From $298
Compare at $1,440
Save 68.4%IGI | 1.11ct | Heart | D | VS1 | Ideal
From $303
Compare at $960
Save 78.4%IGI | 1.19ct | Heart | D | VS1 | Ideal
From $305
Compare at $1,410
Save 31.3%IGI | 1.11ct | Heart | D | VVS2 | Very Good
From $306
Compare at $445
Save 74.3%IGI | 1.18ct | Heart | E | VVS2 | Ideal
From $308
Compare at $1,200
Save 79.9%IGI | 1.12ct | Heart | D | VVS2 | Good
From $311
Compare at $1,550
IGI | 1.16ct | Heart | G | VVS2 | Excellent
From $311
Compare at $398
Save 41.2%IGI | 1.12ct | Heart | E | VS1 | Very Good
From $311
Compare at $529
Save 77.9%IGI | 1.16ct | Heart | E | VVS1 | Excellent
From $312
Compare at $1,410
Save 75.6%IGI | 1.13ct | Heart | E | VVS1 | Excellent
From $312
Compare at $1,280
Save 59.2%IGI | 1.13ct | Heart | F | VS1 | Very Good
From $314
Compare at $770
Save 50.5%IGI | 1.17ct | Heart | D | VVS2 | Very Good
From $316
Compare at $639
Save 50.5%IGI | 1.17ct | Heart | D | VVS2 | Very Good
From $316
Compare at $639
Save 79%IGI | 1.17ct | Heart | D | VVS1 | Ideal
From $319
Compare at $1,520
Save 79.2%IGI | 1.11ct | Heart | D | VVS1 | Ideal
From $320
Compare at $1,540
Save 78.5%IGI | 1.12ct | Heart | D | VVS1 | Ideal
From $321
Compare at $1,490
Save 78%IGI | 1.12ct | Heart | D | VVS1 | Ideal
From $321
Compare at $1,460
Save 73.9%IGI | 1.11ct | Heart | G | VVS2 | Very Good
From $321
Compare at $1,230
Entry pricing in this category starts around $223.
What to Know When Shopping for 1.1 Carat Heart Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,483 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 $736 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 223 comparable stones in this segment. Prices start around $223 and go up to $2,706.
Based on the latest market data, the average asking price is about $820 with a median around $736.
The observed spread is roughly $2,483 across tracked listings, which is about 91.8% 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 $820. The median price is $736, 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 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 $2,483 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 1.1 carat Heart diamonds.