1.1 Carat Heart Lab Grown Diamond Prices Comparison
As of April 2026, 1.1 carat heart lab grown diamonds usually range from $280 to $2,778, with an average price of $853.In the last month, prices for these diamonds are down 0.4%.Compare 254 verified listings across 6 retailers tracked by CaratRadar.
1.1 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 254 verified 1.1-carat heart lab grown diamonds listed across 6 online retailers. Prices in this segment range from $280 to $2,778, with an average asking price of $853 and a median of $770.
The price spread of $2,498 (89.9% 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.
254 diamonds tracked in this segment
Price range: $280 to $2,778
Average price: $853
Median price: $770
Available across 6 retailers
Savings potential: up to 89.9%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
254
$280
$853
$770
$2,778
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 75.5%GIA | 1.11ct | Heart | D | VVS2 | Excellent
From $868
Compare at $3,550
Save 73.9%GIA | 1.11ct | Heart | D | VS1 | Excellent
From $647
Compare at $2,480
IGI | 1.11ct | Heart | I | VS2 | Ideal
From $2,796
Compare at $2,800
IGI | 1.11ct | Heart | I | VS2 | Ideal
From $2,796
Compare at $2,800
Save 60.3%IGI | 1.11ct | Heart | D | VVS1 | Ideal
From $623
Compare at $1,570
Save 29.2%IGI | 1.11ct | Heart | E | VS1 | Ideal
From $518
Compare at $732
Save 52%IGI | 1.11ct | Heart | D | VVS2 | Excellent
From $585
Compare at $1,220
Save 72.6%IGI | 1.11ct | Heart | D | VVS1 | Excellent
From $638
Compare at $2,330
Save 74.5%IGI | 1.11ct | Heart | D | VS1 | Ideal
From $673
Compare at $2,640
Save 21.7%IGI | 1.11ct | Heart | D | IF | Ideal
From $787
Compare at $1,005
Save 37.8%IGI | 1.11ct | Heart | G | VS1 | Ideal
From $504
Compare at $810
Save 27.6%IGI | 1.11ct | Heart | F | VS1 | Ideal
From $549
Compare at $758
Save 71.1%IGI | 1.11ct | Heart | D | VVS1 | Ideal
From $771
Compare at $2,670
Save 33.9%IGI | 1.11ct | Heart | F | VS2 | Ideal
From $413
Compare at $624
Save 74.5%IGI | 1.11ct | Heart | D | VS1 | Ideal
From $673
Compare at $2,640
Save 61%IGI | 1.11ct | Heart | D | IF | Ideal
From $808
Compare at $2,070
IGI | 1.11ct | Heart | D | VS1 | Ideal
From $503
Compare at $860
Save 55.1%IGI | 1.11ct | Heart | D | VS1 | Ideal
From $490
Compare at $1,090
Save 54.5%IGI | 1.11ct | Heart | D | VS2 | Ideal
From $560
Compare at $1,230
Save 12.1%IGI | 1.11ct | Heart | D | VS1 | Very Good
From $585
Compare at $665
Save 59.7%IGI | 1.11ct | Heart | D | VVS2 | Ideal
From $621
Compare at $1,540
Save 42.5%IGI | 1.11ct | Heart | F | VVS2 | Ideal
From $495
Compare at $860
Save 55.2%IGI | 1.11ct | Heart | D | VS1 | Ideal
From $412
Compare at $920
Save 52.2%IGI | 1.11ct | Heart | D | VS2 | Ideal
From $435
Compare at $910
Save 37.5%IGI | 1.11ct | Heart | E | VS2 | Very Good
From $408
Compare at $653
Save 37.5%IGI | 1.11ct | Heart | E | VS2 | Very Good
From $408
Compare at $653
Save 38.2%IGI | 1.11ct | Heart | E | VS2 | Very Good
From $408
Compare at $661
Save 38.8%IGI | 1.11ct | Heart | E | VVS2 | Ideal
From $576
Compare at $940
Save 52.3%IGI | 1.11ct | Heart | H | VS2 | Ideal
From $487
Compare at $1,020
Save 62.9%IGI | 1.11ct | Heart | D | VS1 | Good
From $490
Compare at $1,320
Save 21.4%IGI | 1.11ct | Heart | D | VVS2 | Very Good
From $485
Compare at $617
Save 49.2%IGI | 1.11ct | Heart | D | VVS1 | Ideal
From $722
Compare at $1,420
Save 34.6%IGI | 1.11ct | Heart | E | VS2 | Excellent
From $553
Compare at $846
Save 38.3%IGI | 1.11ct | Heart | F | VS1 | Very Good
From $412
Compare at $668
Save 38.2%IGI | 1.11ct | Heart | E | VS2 | Ideal
From $413
Compare at $668
Save 26%IGI | 1.11ct | Heart | E | VVS2 | Very Good
From $512
Compare at $692
Save 38.3%IGI | 1.11ct | Heart | F | VS2 | Very Good
From $412
Compare at $668
Save 23.5%IGI | 1.11ct | Heart | D | VVS2 | Very Good
From $649
Compare at $848
Save 24.1%IGI | 1.11ct | Heart | E | VS2 | Very Good
From $603
Compare at $794
Save 24.1%IGI | 1.11ct | Heart | G | VVS2 | Very Good
From $481
Compare at $633
Save 34.5%GCAL | 1.12ct | Heart | D | IF | Ideal
From $2,880
Compare at $4,400
Save 71.1%GIA | 1.12ct | Heart | E | VS2 | Excellent
From $683
Compare at $2,360
Save 23.2%GIA | 1.12ct | Heart | E | VVS2 | Ideal
From $1,875
Compare at $2,440
Save 73%GIA | 1.12ct | Heart | D | VVS1 | Excellent
From $964
Compare at $3,570
Save 73.8%IGI | 1.12ct | Heart | D | VVS2 | Ideal
From $552
Compare at $2,110
IGI | 1.12ct | Heart | E | VS2 | Very Good
From $1,618
Compare at $1,620
Save 73.2%IGI | 1.12ct | Heart | E | SI1 | Ideal
From $439
Compare at $1,640
Save 37.4%IGI | 1.12ct | Heart | D | VVS2 | Very Good
From $654
Compare at $1,045
Save 50.8%IGI | 1.12ct | Heart | E | VS1 | Very Good
From $472
Compare at $960
Save 55.7%IGI | 1.12ct | Heart | D | IF | Excellent
From $967
Compare at $2,180
Entry pricing in this category starts around $280.
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 $2,498 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 $770 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 254 comparable stones in this segment. Prices start around $280 and go up to $2,778.
Based on the latest market data, the average asking price is about $853 with a median around $770.
The observed spread is roughly $2,498 across tracked listings, which is about 89.9% 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 $770, 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 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 $2,498 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.