6.2 Carat Cushion Lab Grown Diamond Prices Comparison
As of February 2026, 6.2 carat cushion lab grown diamonds usually range from $1,195 to $37,970, with an average price of $2,064.In the last month, prices for these diamonds are down 0.7%.Compare 307 verified listings across 6 retailers tracked by CaratRadar.
6.2 Carat Cushion Lab Grown Diamond Market Overview
CaratRadar currently tracks 307 verified 6.2-carat cushion lab grown diamonds listed across 6 online retailers. Prices in this segment range from $1,195 to $37,970, with an average asking price of $2,064 and a median of $1,498.
The price spread of $36,775 (96.9% 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.
307 diamonds tracked in this segment
Price range: $1,195 to $37,970
Average price: $2,064
Median price: $1,498
Available across 6 retailers
Savings potential: up to 96.9%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
307
$1,195
$2,064
$1,498
$37,970
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 85.4%6.16ct | Cushion | G | VS1 | Ideal
From $1,599
Compare at $10,990
IGISave 82.7%6.16ct | Cushion | E | VVS2 | Ideal
From $1,498
Compare at $8,680
IGISave 84.2%6.16ct | Cushion | E | VS1 | Ideal
From $1,250
Compare at $7,900
IGISave 83.3%6.16ct | Cushion | E | VVS2 | Ideal
From $1,418
Compare at $8,500
IGISave 88.4%6.16ct | Cushion | F | VS1 | Ideal
From $1,230
Compare at $10,640
IGISave 84.4%6.16ct | Cushion | E | VS1 | Ideal
From $1,270
Compare at $8,120
IGISave 70.7%6.16ct | Cushion | E | VS1 | Ideal
From $1,552
Compare at $5,295
GIA6.16ct | Cushion | D | IF | Excellent
From $37,970
Compare at $41,404
IGISave 72.5%6.16ct | Cushion | G | VS1 | Ideal
From $2,018
Compare at $7,330
IGISave 82.5%6.16ct | Cushion | D | VVS2 | Very Good
From $3,215
Compare at $18,340
IGISave 92%6.16ct | Cushion | E | VS1 | Ideal
From $1,220
Compare at $15,310
IGISave 84.9%6.16ct | Cushion | E | VVS2 | Very Good
From $2,329
Compare at $15,470
IGISave 27.4%6.16ct | Cushion | E | VVS2 | Very Good
From $1,789
Compare at $2,466
IGISave 84.6%6.16ct | Cushion | F | VS2 | Ideal
From $1,300
Compare at $8,450
IGISave 89%6.16ct | Cushion | E | VVS2 | Excellent
From $1,696
Compare at $15,470
IGISave 78.8%6.16ct | Cushion | E | VVS2 | Excellent
From $2,175
Compare at $10,260
IGISave 83.7%6.16ct | Cushion | E | VVS2 | Ideal
From $1,418
Compare at $8,680
IGISave 82.4%6.16ct | Cushion | E | VVS2 | Ideal
From $1,498
Compare at $8,500
IGISave 83.3%6.16ct | Cushion | E | VVS2 | Ideal
From $1,418
Compare at $8,500
IGISave 84.2%6.16ct | Cushion | E | VS1 | Ideal
From $1,250
Compare at $7,900
IGISave 84.5%6.16ct | Cushion | E | VS1 | Ideal
From $1,250
Compare at $8,080
IGISave 77.1%6.16ct | Cushion | E | VVS2 | Ideal
From $1,946
Compare at $8,500
IGISave 81.5%6.16ct | Cushion | F | VS1 | Ideal
From $2,420
Compare at $13,100
IGISave 90.7%6.16ct | Cushion | F | VVS2 | Ideal
From $1,280
Compare at $13,730
IGISave 90.7%6.16ct | Cushion | F | VVS2 | Ideal
From $1,280
Compare at $13,730
IGISave 90.7%6.16ct | Cushion | F | VVS2 | Ideal
From $1,280
Compare at $13,730
IGISave 70.7%6.16ct | Cushion | E | VS1 | Ideal
From $1,552
Compare at $5,295
IGISave 62%6.16ct | Cushion | E | VVS2 | Excellent
From $1,547
Compare at $4,076
IGISave 62%6.16ct | Cushion | E | VVS2 | Excellent
From $1,547
Compare at $4,076
IGISave 82.3%6.16ct | Cushion | D | VVS2 | Ideal
From $3,224
Compare at $18,200
IGISave 73%6.17ct | Cushion | D | VVS2 | Ideal
From $5,867
Compare at $21,760
IGISave 85.2%6.17ct | Cushion | D | VVS2 | Excellent
From $2,712
Compare at $18,360
IGISave 82.7%6.17ct | Cushion | E | VVS2 | Ideal
From $1,500
Compare at $8,690
IGISave 82.4%6.17ct | Cushion | E | VVS2 | Ideal
From $1,500
Compare at $8,510
IGISave 83.3%6.17ct | Cushion | E | VVS2 | Ideal
From $1,420
Compare at $8,510
IGISave 90.4%6.17ct | Cushion | E | VVS2 | Ideal
From $1,480
Compare at $15,490
IGISave 83.3%6.17ct | Cushion | E | VVS2 | Ideal
From $1,420
Compare at $8,510
IGISave 92%6.17ct | Cushion | E | VS1 | Ideal
From $1,232
Compare at $15,340
IGISave 91.5%6.17ct | Cushion | E | VS1 | Ideal
From $1,311
Compare at $15,340
IGISave 83.3%6.17ct | Cushion | E | VVS2 | Ideal
From $1,420
Compare at $8,510
IGISave 62.1%6.17ct | Cushion | FANCY | VS1 | Very Good
From $5,300
Compare at $13,966
IGISave 62%6.17ct | Cushion | E | VVS2 | Excellent
From $1,549
Compare at $4,082
IGISave 88.3%6.17ct | Cushion | E | VS1 | Ideal
From $1,788
Compare at $15,340
IGISave 83.2%6.17ct | Cushion | E | VVS2 | Ideal
From $1,420
Compare at $8,440
IGISave 83.5%6.17ct | Cushion | E | VVS2 | Ideal
From $1,420
Compare at $8,620
IGISave 91.5%6.17ct | Cushion | E | VS1 | Ideal
From $1,302
Compare at $15,340
IGISave 77.1%6.17ct | Cushion | E | VVS2 | Ideal
From $1,949
Compare at $8,510
IGISave 88.9%6.17ct | Cushion | F | VS1 | Ideal
From $1,282
Compare at $11,590
IGISave 88.5%6.17ct | Cushion | F | VS1 | Ideal
From $1,282
Compare at $11,130
IGISave 27.4%6.17ct | Cushion | E | VVS2 | Very Good
From $1,810
Compare at $2,495
Entry pricing in this category starts around $1,195.
What to Know When Shopping for 6.2 Carat Cushion Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $36,775 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 $1,498 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.
- Cushion cuts come in standard and modified brilliant varieties. Modified brilliants tend to show more fire, while standard cushions have broader facets.
Frequently Asked Questions
We currently track 307 comparable stones in this segment. Prices start around $1,195 and go up to $37,970.
Based on the latest market data, the average asking price is about $2,064 with a median around $1,498.
The observed spread is roughly $36,775 across tracked listings, which is about 96.9% 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 $1,498, 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 $36,775 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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