5.6 Carat Round Lab Grown Diamond Prices Comparison
As of February 2026, 5.6 carat round lab grown diamonds usually range from $1,047 to $56,130, with an average price of $2,429.In the last month, prices for these diamonds are down 4.2%.Compare 662 verified listings across 8 retailers tracked by CaratRadar.
5.6 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 662 verified 5.6-carat round lab grown diamonds listed across 8 online retailers. Prices in this segment range from $1,047 to $56,130, with an average asking price of $2,429 and a median of $1,451.
The price spread of $55,083 (98.1% 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.
662 diamonds tracked in this segment
Price range: $1,047 to $56,130
Average price: $2,429
Median price: $1,451
Available across 8 retailers
Savings potential: up to 98.1%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
662
$1,047
$2,429
$1,451
$56,130
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 84.4%5.55ct | Round | E | VVS2 | Ideal
From $2,572
Compare at $16,450
IGISave 74.6%5.55ct | Round | E | VVS2 | Ideal
From $1,553
Compare at $6,105
IGISave 83.5%5.55ct | Round | F | VS1 | Ideal
From $2,158
Compare at $13,070
IGISave 91.2%5.55ct | Round | F | VVS2 | Excellent
From $1,420
Compare at $16,200
IGISave 52.5%5.55ct | Round | D | VVS1 | Ideal
From $8,653
Compare at $18,217
IGISave 77.8%5.55ct | Round | E | VVS2 | Ideal
From $2,161
Compare at $9,730
IGISave 91.7%5.55ct | Round | E | VS1 | Excellent
From $1,325
Compare at $15,950
IGISave 67.3%5.55ct | Round | E | VVS2 | Ideal
From $1,442
Compare at $4,414
IGISave 84.4%5.55ct | Round | F | VS1 | Excellent
From $1,384
Compare at $8,860
IGISave 84.4%5.55ct | Round | F | VS1 | Excellent
From $1,384
Compare at $8,860
IGISave 84.6%5.55ct | Round | F | VVS2 | Excellent
From $1,500
Compare at $9,740
IGISave 84.5%5.55ct | Round | E | VVS2 | Excellent
From $1,240
Compare at $8,000
IGISave 65.3%5.55ct | Round | F | VVS2 | Excellent
From $1,410
Compare at $4,068
IGISave 16.3%5.55ct | Round | E | VVS2 | Excellent
From $1,433
Compare at $1,711
IGISave 16%5.55ct | Round | F | VVS2 | Excellent
From $1,410
Compare at $1,679
IGISave 90.6%5.55ct | Round | F | VVS2 | Ideal
From $1,380
Compare at $14,700
IGISave 16%5.55ct | Round | E | VVS2 | Excellent
From $1,483
Compare at $1,765
IGISave 87.1%5.55ct | Round | F | VS1 | Ideal
From $1,697
Compare at $13,140
IGISave 90%5.55ct | Round | E | VVS2 | Ideal
From $1,646
Compare at $16,520
IGISave 58.7%5.55ct | Round | E | VS1 | Ideal
From $1,735
Compare at $4,199
IGISave 54%5.55ct | Round | E | VVS2 | Excellent
From $1,839
Compare at $3,995
IGISave 85.4%5.55ct | Round | F | VS1 | Ideal
From $1,405
Compare at $9,650
IGISave 88.2%5.55ct | Round | G | VS1 | Ideal
From $1,617
Compare at $13,740
IGISave 82.1%5.55ct | Round | F | VS2 | Ideal
From $1,259
Compare at $7,040
IGISave 86.3%5.55ct | Round | E | VVS1 | Ideal
From $2,736
Compare at $19,940
IGISave 85.4%5.55ct | Round | F | VS1 | Ideal
From $1,405
Compare at $9,650
IGISave 85%5.55ct | Round | D | VVS2 | Ideal
From $2,203
Compare at $14,710
IGISave 87.4%5.55ct | Round | E | VS1 | Excellent
From $1,805
Compare at $14,340
IGISave 91.7%5.55ct | Round | E | VS1 | Excellent
From $1,325
Compare at $15,950
IGISave 72.8%5.55ct | Round | F | VVS1 | Ideal
From $4,725
Compare at $17,390
IGISave 69.8%5.55ct | Round | F | VVS2 | Ideal
From $1,371
Compare at $4,540
IGISave 68%5.55ct | Round | E | VVS2 | Ideal
From $1,412
Compare at $4,414
IGISave 84.1%5.55ct | Round | F | VS1 | Excellent
From $1,089
Compare at $6,860
IGISave 86.3%5.55ct | Round | F | VS1 | Ideal
From $1,423
Compare at $10,380
IGISave 84.5%5.55ct | Round | F | VS1 | Excellent
From $1,436
Compare at $9,250
IGISave 84.5%5.55ct | Round | E | VVS2 | Excellent
From $1,240
Compare at $8,000
IGISave 74.7%5.55ct | Round | D | VS2 | Ideal
From $1,416
Compare at $5,605
IGISave 65.7%5.55ct | Round | E | VS1 | Excellent
From $1,413
Compare at $4,118
IGISave 86.4%5.55ct | Round | E | VVS1 | Ideal
From $2,710
Compare at $19,930
IGISave 55.3%5.55ct | Round | F | VVS2 | Excellent
From $1,750
Compare at $3,917
IGISave 61.9%5.55ct | Round | E | VVS2 | Excellent
From $1,508
Compare at $3,954
GIASave 50.7%5.55ct | Round | F | VS2 | Excellent
From $5,912
Compare at $12,000
GIASave 72.5%5.55ct | Round | D | VVS1 | Excellent
From $13,047
Compare at $47,472
IGISave 90%5.55ct | Round | E | VVS2 | Ideal
From $1,649
Compare at $16,450
IGISave 59.3%5.55ct | Round | E | VVS2 | Ideal
From $1,343
Compare at $3,297
IGISave 58.7%5.55ct | Round | F | VVS2 | Ideal
From $1,649
Compare at $3,997
IGISave 89.1%5.55ct | Round | F | VVS2 | Ideal
From $1,609
Compare at $14,710
IGISave 84.8%5.55ct | Round | E | VVS2 | Excellent
From $1,403
Compare at $9,230
IGISave 91.2%5.55ct | Round | E | VVS2 | Excellent
From $1,445
Compare at $16,450
IGISave 67.3%5.55ct | Round | E | VVS2 | Ideal
From $1,442
Compare at $4,414
Entry pricing in this category starts around $1,047.
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 $55,083 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 $1,451 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 662 comparable stones in this segment. Prices start around $1,047 and go up to $56,130.
Based on the latest market data, the average asking price is about $2,429 with a median around $1,451.
The observed spread is roughly $55,083 across tracked listings, which is about 98.1% 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 $1,451, 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 8 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 $55,083 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
5.5 Carat Round Lab Grown Diamond Prices
5.7 Carat Round Lab Grown Diamond Prices
5.4 Carat Round Lab Grown Diamond Prices
5.8 Carat Round Lab Grown Diamond Prices
5.3 Carat Round Lab Grown Diamond Prices
5.9 Carat Round Lab Grown Diamond Prices
5.2 Carat Round Lab Grown Diamond Prices
5.6 Carat Oval Lab Grown Diamond Prices
5.6 Carat Emerald Lab Grown Diamond Prices
5.6 Carat Radiant Lab Grown Diamond Prices
5.6 Carat Cushion Lab Grown Diamond Prices
5.6 Carat Pear Lab Grown Diamond Prices
Tracking Lab Grown inventory for 5.6 carat Round diamonds.