6.2 Carat Round Lab Grown Diamond Prices Comparison
As of May 2026, 6.2 carat round lab grown diamonds usually range from $560 to $59,211, with an average price of $6,122.In the last month, prices for these diamonds are down 4.9%.Compare 32 verified listings across 4 retailers tracked by CaratRadar.
6.2 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 32 verified 6.2-carat round lab grown diamonds listed across 4 online retailers. Prices in this segment range from $560 to $59,211, with an average asking price of $6,122 and a median of $3,941.
The price spread of $58,651 (99.1% 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.
32 diamonds tracked in this segment
Price range: $560 to $59,211
Average price: $6,122
Median price: $3,941
Available across 4 retailers
Savings potential: up to 99.1%
Price Range Overview
As of May 31, 2026Real market range for this carat, shape, and diamond type.
32
$560
$6,122
$3,941
$59,211
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 78.1%IGI | 6.22ct | Round | H | VS2 | Ideal
From $1,111
Compare at $5,080
Save 79.7%IGI | 6.23ct | Round | H | VS2 | Ideal
From $1,113
Compare at $5,480
Save 74.9%IGI | 6.26ct | Round | G | SI1 | Excellent
From $1,303
Compare at $5,187
Save 73.2%IGI | 6.21ct | Round | E | VVS2 | Excellent
From $1,361
Compare at $5,080
Save 62%IGI | 6.29ct | Round | F | VVS2 | Ideal
From $1,373
Compare at $3,610
Save 66%IGI | 6.22ct | Round | F | VVS2 | Excellent
From $1,386
Compare at $4,073
Save 61.6%IGI | 6.29ct | Round | G | VS1 | Ideal
From $1,397
Compare at $3,635
Save 56.1%IGI | 6.23ct | Round | G | VS1 | Ideal
From $1,535
Compare at $3,496
Save 62%IGI | 6.27ct | Round | E | VVS2 | Ideal
From $1,560
Compare at $4,105
Save 62%IGI | 6.29ct | Round | E | VVS2 | Ideal
From $1,565
Compare at $4,118
Save 67.8%IGI | 6.22ct | Round | E | VVS2 | Excellent
From $1,638
Compare at $5,089
Save 67.8%IGI | 6.28ct | Round | E | VVS2 | Ideal
From $1,654
Compare at $5,138
Save 63.7%IGI | 6.23ct | Round | F | VS1 | Ideal
From $1,666
Compare at $4,584
Save 64%IGI | 6.25ct | Round | E | VS2 | Ideal
From $1,747
Compare at $4,852
Save 50.2%IGI | 6.26ct | Round | G | VS1 | Excellent
From $1,768
Compare at $3,550
Save 48.6%IGI | 6.25ct | Round | F | VVS2 | Ideal
From $1,840
Compare at $3,577
Save 38.7%IGI | 6.24ct | Round | E | VS2 | Excellent
From $1,879
Compare at $3,063
Save 45.1%IGI | 6.22ct | Round | F | VS1 | Excellent
From $1,918
Compare at $3,494
Save 72.9%IGI | 6.28ct | Round | FANCY | VS2 | Ideal
From $2,067
Compare at $7,617
Save 73.2%IGI | 6.24ct | Round | F | VS2 | Ideal
From $2,309
Compare at $8,610
Save 76.9%IGI | 6.29ct | Round | G | VS1 | Excellent
From $2,346
Compare at $10,150
IGI | 6.21ct | Round | G | VS2 | Excellent
From $2,494
Compare at $2,588
Save 72.1%IGI | 6.24ct | Round | G | VS2 | Excellent
From $2,507
Compare at $8,990
Save 36.2%IGI | 6.21ct | Round | G | VVS2 | Excellent
From $2,581
Compare at $4,044
Save 70.9%IGI | 6.24ct | Round | F | VS2 | Excellent
From $2,794
Compare at $9,610
Save 56.1%GIA | 6.24ct | Round | E | VS1 | Ideal
From $3,986
Compare at $9,070
Save 58.9%IGI | 6.24ct | Round | D | VVS2 | Excellent
From $4,037
Compare at $9,822
Save 69.4%GIA | 6.27ct | Round | D | VVS2 | Excellent
From $6,794
Compare at $22,200
Save 76.9%IGI | 6.24ct | Round | F | IF | Ideal
From $11,166
Compare at $48,420
Save 74.8%IGI | 6.24ct | Round | E | IF | Ideal
From $12,718
Compare at $50,409
Save 73.8%IGI | 6.27ct | Round | E | IF | Ideal
From $14,986
Compare at $57,200
Save 72%IGI | 6.26ct | Round | D | IF | Excellent
From $17,738
Compare at $63,280
Entry pricing in this category starts around $560.
What to Know When Shopping for 6.2 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $58,651 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 $3,941 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 32 comparable stones in this segment. Prices start around $560 and go up to $59,211.
Based on the latest market data, the average asking price is about $6,122 with a median around $3,941.
The observed spread is roughly $58,651 across tracked listings, which is about 99.1% 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 $6,122. The median price is $3,941, 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 4 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 $58,651 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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