4.7 Carat Heart Lab Grown Diamond Prices Comparison
As of April 2026, 4.7 carat heart lab grown diamonds usually range from $885 to $37,637, with an average price of $4,822.In the last month, prices for these diamonds are up 1.1%.Compare 33 verified listings across 6 retailers tracked by CaratRadar.
4.7 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 33 verified 4.7-carat heart lab grown diamonds listed across 6 online retailers. Prices in this segment range from $885 to $37,637, with an average asking price of $4,822 and a median of $3,209.
The price spread of $36,752 (97.6% 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.
33 diamonds tracked in this segment
Price range: $885 to $37,637
Average price: $4,822
Median price: $3,209
Available across 6 retailers
Savings potential: up to 97.6%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
33
$885
$4,822
$3,209
$37,637
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 70.9%IGI | 4.71ct | Heart | F | VVS1 | Ideal
From $4,518
Compare at $15,520
Save 88.8%IGI | 4.71ct | Heart | E | VVS2 | Ideal
From $1,283
Compare at $11,490
Save 73.9%IGI | 4.71ct | Heart | D | VVS1 | Very Good
From $3,963
Compare at $15,210
Save 86.8%IGI | 4.71ct | Heart | D | VVS2 | Very Good
From $1,791
Compare at $13,570
Save 73.5%GIA | 4.72ct | Heart | D | IF | Excellent
From $18,220
Compare at $68,760
Save 71.5%IGI | 4.72ct | Heart | F | VS1 | Ideal
From $2,541
Compare at $8,910
Save 85.8%IGI | 4.72ct | Heart | E | VS1 | Excellent
From $1,626
Compare at $11,460
Save 35.2%IGI | 4.72ct | Heart | H | VVS2 | Ideal
From $2,649
Compare at $4,086
Save 88.8%IGI | 4.72ct | Heart | E | VVS2 | Ideal
From $1,285
Compare at $11,510
Save 86.7%IGI | 4.72ct | Heart | E | VVS2 | Ideal
From $1,528
Compare at $11,530
Save 80.1%IGI | 4.73ct | Heart | G | VVS2 | Ideal
From $1,841
Compare at $9,230
Save 87.3%IGI | 4.73ct | Heart | E | VS1 | Ideal
From $1,462
Compare at $11,470
Save 79.6%IGI | 4.73ct | Heart | G | VVS2 | Ideal
From $1,952
Compare at $9,560
Save 72.8%IGI | 4.73ct | Heart | D | VVS2 | Ideal
From $1,620
Compare at $5,955
Save 36.6%IGI | 4.73ct | Heart | D | IF | Ideal
From $12,954
Compare at $20,443
Save 74.6%IGI | 4.73ct | Heart | F | VVS2 | Excellent
From $2,602
Compare at $10,230
Save 76.7%IGI | 4.74ct | Heart | E | VVS1 | Ideal
From $7,368
Compare at $31,680
Save 74.2%IGI | 4.74ct | Heart | E | VVS1 | Ideal
From $5,058
Compare at $19,620
Save 87%IGI | 4.74ct | Heart | F | VVS2 | Ideal
From $1,334
Compare at $10,250
Save 74.3%IGI | 4.74ct | Heart | E | VVS2 | Excellent
From $1,291
Compare at $5,020
Save 75.2%GIA | 4.75ct | Heart | G | VS2 | Excellent
From $4,312
Compare at $17,410
Save 85.6%IGI | 4.75ct | Heart | E | VVS2 | Excellent
From $1,679
Compare at $11,620
Save 89.2%IGI | 4.75ct | Heart | E | VS1 | Ideal
From $1,247
Compare at $11,500
IGI | 4.76ct | Heart | FANCY | SI1 | Ideal
From $4,113
Compare at $6,427
Save 75.2%IGI | 4.77ct | Heart | E | VVS2 | Ideal
From $1,299
Compare at $5,245
Save 85.6%IGI | 4.77ct | Heart | E | VVS2 | Very Good
From $1,686
Compare at $11,670
Save 89.2%IGI | 4.77ct | Heart | E | VS1 | Ideal
From $1,252
Compare at $11,550
Save 73.6%IGI | 4.77ct | Heart | E | VVS1 | Excellent
From $3,518
Compare at $13,310
Save 87.2%IGI | 4.77ct | Heart | E | VVS2 | Ideal
From $1,487
Compare at $11,660
Save 86.9%IGI | 4.78ct | Heart | E | VVS2 | Ideal
From $1,533
Compare at $11,700
Save 85.8%IGI | 4.79ct | Heart | E | VS1 | Very Good
From $1,650
Compare at $11,620
Save 76.3%IGI | 4.79ct | Heart | E | VVS2 | Ideal
From $1,250
Compare at $5,265
Save 75.2%IGI | 4.79ct | Heart | E | VVS2 | Ideal
From $1,304
Compare at $5,265
Entry pricing in this category starts around $885.
What to Know When Shopping for 4.7 Carat Heart Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $36,752 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 $3,209 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 33 comparable stones in this segment. Prices start around $885 and go up to $37,637.
Based on the latest market data, the average asking price is about $4,822 with a median around $3,209.
The observed spread is roughly $36,752 across tracked listings, which is about 97.6% 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 $3,209, 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 $36,752 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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