1.1 Carat Heart Lab Grown Diamond Prices Comparison
As of February 2026, 1.1 carat heart lab grown diamonds usually range from $352 to $2,754, with an average price of $573.In the last month, prices for these diamonds are down 0.6%.Compare 1,185 verified listings across 9 retailers tracked by CaratRadar.
1.1 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 1,185 verified 1.1-carat heart lab grown diamonds listed across 9 online retailers. Prices in this segment range from $352 to $2,754, with an average asking price of $573 and a median of $527.
The price spread of $2,402 (87.2% 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.
1,185 diamonds tracked in this segment
Price range: $352 to $2,754
Average price: $573
Median price: $527
Available across 9 retailers
Savings potential: up to 87.2%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
1,185
$352
$573
$527
$2,754
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGISave 52%1.06ct | Heart | D | VVS2 | Ideal
From $544
Compare at $1,135
IGISave 74.2%1.06ct | Heart | E | VVS2 | Ideal
From $498
Compare at $1,930
IGISave 30.6%1.06ct | Heart | D | VVS2 | Very Good
From $516
Compare at $743
IGISave 71.5%1.06ct | Heart | D | IF | Excellent
From $855
Compare at $3,000
IGISave 82.3%1.06ct | Heart | D | VVS1 | Ideal
From $532
Compare at $3,000
IGISave 71.5%1.06ct | Heart | D | IF | Excellent
From $855
Compare at $3,000
IGISave 77.6%1.06ct | Heart | D | VVS2 | Very Good
From $577
Compare at $2,570
GCALSave 72.6%1.06ct | Heart | D | VS1 | Excellent
From $580
Compare at $2,120
GIASave 79.6%1.06ct | Heart | D | VS1 | Ideal
From $597
Compare at $2,920
GIASave 64.9%1.06ct | Heart | D | VVS1 | Excellent
From $865
Compare at $2,464
IGISave 55.1%1.06ct | Heart | D | VVS2 | Very Good
From $548
Compare at $1,220
IGISave 74%1.06ct | Heart | D | VVS2 | Ideal
From $522
Compare at $2,010
IGISave 69.4%1.06ct | Heart | D | VVS2 | Excellent
From $489
Compare at $1,600
IGISave 47.3%1.06ct | Heart | D | VVS2 | Ideal
From $508
Compare at $964
IGISave 34.6%1.06ct | Heart | D | VVS2 | Very Good
From $486
Compare at $743
IGISave 71.2%1.06ct | Heart | D | VVS2 | Very Good
From $741
Compare at $2,570
IGISave 62.6%1.06ct | Heart | I | VVS1 | Ideal
From $614
Compare at $1,640
IGISave 67.8%1.06ct | Heart | D | VVS1 | Ideal
From $689
Compare at $2,140
IGISave 71.2%1.06ct | Heart | D | VVS2 | Ideal
From $741
Compare at $2,570
IGISave 78.2%1.06ct | Heart | D | VVS2 | Very Good
From $481
Compare at $2,210
IGISave 26.3%1.06ct | Heart | D | VVS2 | Very Good
From $548
Compare at $743
IGISave 26.3%1.06ct | Heart | D | VVS2 | Very Good
From $548
Compare at $743
IGISave 48.9%1.06ct | Heart | D | VS2 | Ideal
From $547
Compare at $1,070
IGI1.06ct | Heart | D | VVS2 | Ideal
From $507
Compare at $553
IGISave 71.2%1.06ct | Heart | E | VVS2 | Ideal
From $714
Compare at $2,480
IGI1.06ct | Heart | D | VVS2 | Ideal
From $507
Compare at $553
IGISave 43.7%1.06ct | Heart | D | VVS2 | Ideal
From $507
Compare at $901
IGISave 67.6%1.06ct | Heart | D | VS2 | Ideal
From $464
Compare at $1,430
IGISave 55.2%1.06ct | Heart | D | VVS1 | Ideal
From $539
Compare at $1,203
IGISave 61%1.06ct | Heart | D | VS1 | Ideal
From $527
Compare at $1,350
IGISave 21.5%1.06ct | Heart | D | VS1 | Very Good
From $525
Compare at $669
IGISave 71.2%1.06ct | Heart | E | VVS2 | Very Good
From $714
Compare at $2,480
IGISave 34.6%1.06ct | Heart | D | VVS2 | Very Good
From $486
Compare at $743
IGISave 64.7%1.06ct | Heart | E | VVS1 | Ideal
From $568
Compare at $1,610
IGISave 72.5%1.06ct | Heart | E | VVS2 | Excellent
From $553
Compare at $2,010
IGISave 71.5%1.06ct | Heart | D | VS1 | Ideal
From $655
Compare at $2,300
IGI1.06ct | Heart | D | VVS1 | Very Good
From $639
Compare at $659
IGI1.06ct | Heart | D | VVS1 | Very Good
From $639
Compare at $659
IGI1.06ct | Heart | D | VVS2 | Very Good
From $542
Compare at $588
IGI1.06ct | Heart | D | VVS1 | Very Good
From $531
Compare at $582
IGISave 11.3%1.06ct | Heart | G | VVS1 | Ideal
From $472
Compare at $532
IGISave 71.2%1.06ct | Heart | D | VVS2 | Very Good
From $741
Compare at $2,570
IGISave 34.6%1.06ct | Heart | D | VVS2 | Very Good
From $486
Compare at $743
IGISave 12%1.06ct | Heart | D | VVS2 | Very Good
From $572
Compare at $650
IGISave 12%1.06ct | Heart | D | VVS2 | Very Good
From $572
Compare at $650
1.06ct | Heart | E | VS1 | Excellent
From $623
Compare at $2,440
IGISave 61%1.06ct | Heart | D | VVS2 | Ideal
From $476
Compare at $1,221
IGISave 71.2%1.06ct | Heart | D | VVS2 | Very Good
From $741
Compare at $2,570
IGISave 47.8%1.06ct | Heart | E | VVS2 | Ideal
From $575
Compare at $1,100
IGISave 73%1.06ct | Heart | D | VVS2 | Good
From $486
Compare at $1,800
Entry pricing in this category starts around $352.
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 $2,402 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 $527 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 1,185 comparable stones in this segment. Prices start around $352 and go up to $2,754.
Based on the latest market data, the average asking price is about $573 with a median around $527.
The observed spread is roughly $2,402 across tracked listings, which is about 87.2% 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 $527, 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 9 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 $2,402 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.