5.6 Carat Round Lab Grown Diamond Prices Comparison
As of May 2026, 5.6 carat round lab grown diamonds usually range from $863 to $32,891, with an average price of $4,182.In the last month, prices for these diamonds are down 6.5%.Compare 141 verified listings across 9 retailers tracked by CaratRadar.
5.6 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 141 verified 5.6-carat round lab grown diamonds listed across 9 online retailers. Prices in this segment range from $863 to $32,891, with an average asking price of $4,182 and a median of $3,016.
The price spread of $32,028 (97.4% 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.
141 diamonds tracked in this segment
Price range: $863 to $32,891
Average price: $4,182
Median price: $3,016
Available across 9 retailers
Savings potential: up to 97.4%
Price Range Overview
As of May 31, 2026Real market range for this carat, shape, and diamond type.
141
$863
$4,182
$3,016
$32,891
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 79.6%IGI | 5.7ct | Round | G | SI1 | Ideal
From $891
Compare at $4,370
Save 65.1%IGI | 5.7ct | Round | G | VS1 | Excellent
From $1,070
Compare at $3,062
Save 73.6%IGI | 5.6ct | Round | E | VS2 | Excellent
From $1,080
Compare at $4,085
Save 64.3%IGI | 5.68ct | Round | E | VS1 | Ideal
From $1,114
Compare at $3,120
Save 74.5%IGI | 5.62ct | Round | E | VS1 | Excellent
From $1,115
Compare at $4,380
Save 74.6%IGI | 5.65ct | Round | E | VS1 | Excellent
From $1,121
Compare at $4,405
Save 74.5%IGI | 5.66ct | Round | E | VS1 | Excellent
From $1,123
Compare at $4,410
Save 59.4%IGI | 5.63ct | Round | F | VVS2 | Excellent
From $1,310
Compare at $3,228
Save 66.2%IGI | 5.62ct | Round | I | VS2 | Excellent
From $1,318
Compare at $3,896
Save 53.6%IGI | 5.66ct | Round | F | VS2 | Excellent
From $1,382
Compare at $2,977
Save 53.9%IGI | 5.67ct | Round | G | VS1 | Excellent
From $1,401
Compare at $3,042
Save 67.3%IGI | 5.7ct | Round | F | VVS2 | Ideal
From $1,401
Compare at $4,287
Save 54.1%IGI | 5.69ct | Round | G | VS1 | Excellent
From $1,406
Compare at $3,063
Save 65%IGI | 5.61ct | Round | F | VS2 | Ideal
From $1,413
Compare at $4,035
Save 65%IGI | 5.61ct | Round | F | VS2 | Excellent
From $1,413
Compare at $4,035
Save 65%IGI | 5.62ct | Round | F | VS2 | Ideal
From $1,415
Compare at $4,045
Save 66.4%IGI | 5.62ct | Round | F | VS1 | Excellent
From $1,416
Compare at $4,215
Save 72.9%IGI | 5.64ct | Round | FANCY | VS2 | Ideal
From $1,423
Compare at $5,245
Save 64.9%IGI | 5.64ct | Round | F | VS2 | Excellent
From $1,426
Compare at $4,060
Save 66.4%IGI | 5.67ct | Round | F | VS1 | Ideal
From $1,428
Compare at $4,250
Save 66.4%IGI | 5.68ct | Round | F | VS1 | Excellent
From $1,431
Compare at $4,260
Save 66.4%IGI | 5.7ct | Round | F | VS1 | Ideal
From $1,436
Compare at $4,275
Save 66.2%IGI | 5.68ct | Round | F | VS1 | Excellent
From $1,441
Compare at $4,260
Save 64.7%IGI | 5.68ct | Round | F | VS1 | Excellent
From $1,441
Compare at $4,085
Save 66.1%IGI | 5.63ct | Round | E | VS2 | Ideal
From $1,451
Compare at $4,275
Save 51.9%IGI | 5.7ct | Round | F | VS2 | Excellent
From $1,454
Compare at $3,020
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 79.8%IGI | 5.6ct | Round | F | VVS2 | Excellent
From $1,455
Compare at $7,220
Save 73.8%IGI | 5.61ct | Round | G | VS2 | Ideal
From $1,458
Compare at $5,570
Save 66.1%IGI | 5.66ct | Round | E | VS2 | Ideal
From $1,459
Compare at $4,300
Save 74.5%IGI | 5.61ct | Round | F | VVS2 | Excellent
From $1,460
Compare at $5,720
Save 67.9%IGI | 5.63ct | Round | E | VS1 | Ideal
From $1,465
Compare at $4,560
Save 66.1%IGI | 5.69ct | Round | E | VS2 | Ideal
From $1,466
Compare at $4,320
Save 67.9%IGI | 5.64ct | Round | E | VS1 | Excellent
From $1,467
Compare at $4,565
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Excellent
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Ideal
From $1,468
Compare at $7,290
Save 79.9%IGI | 5.6ct | Round | E | VVS2 | Ideal
From $1,468
Compare at $7,290
Save 66.1%IGI | 5.7ct | Round | E | VS2 | Ideal
From $1,469
Compare at $4,330
Save 66.1%IGI | 5.7ct | Round | E | VS2 | Ideal
From $1,469
Compare at $4,330
Save 67.6%IGI | 5.6ct | Round | E | VS1 | Excellent
From $1,469
Compare at $4,535
Save 73.4%IGI | 5.66ct | Round | F | VVS2 | Excellent
From $1,472
Compare at $5,545
Entry pricing in this category starts around $863.
What to Know When Shopping for 5.6 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $32,028 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 $3,016 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.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 141 comparable stones in this segment. Prices start around $863 and go up to $32,891.
Based on the latest market data, the average asking price is about $4,182 with a median around $3,016.
The observed spread is roughly $32,028 across tracked listings, which is about 97.4% 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 $4,182. The median price is $3,016, 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 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 $32,028 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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