2.2 Carat Cushion Lab Grown Diamond Prices Comparison
As of February 2026, 2.2 carat cushion lab grown diamonds usually range from $519 to $9,680, with an average price of $1,534.In the last month, prices for these diamonds are down 2%.Compare 605 verified listings across 9 retailers tracked by CaratRadar.
2.2 Carat Cushion Lab Grown Diamond Market Overview
CaratRadar currently tracks 605 verified 2.2-carat cushion lab grown diamonds listed across 9 online retailers. Prices in this segment range from $519 to $9,680, with an average asking price of $1,534 and a median of $1,005.
The price spread of $9,161 (94.6% 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.
605 diamonds tracked in this segment
Price range: $519 to $9,680
Average price: $1,534
Median price: $1,005
Available across 9 retailers
Savings potential: up to 94.6%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
605
$519
$1,534
$1,005
$9,680
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 54.8%2.15ct | Cushion | E | VS1 | Very Good
From $805
Compare at $1,780
IGISave 71.1%2.15ct | Cushion | G | VS2 | Very Good
From $775
Compare at $2,680
IGISave 71%2.15ct | Cushion | G | VS1 | Very Good
From $816
Compare at $2,810
IGISave 55.5%2.15ct | Cushion | G | VS2 | Excellent
From $1,832
Compare at $4,115
IGISave 48.5%2.15ct | Cushion | D | VS1 | Ideal
From $1,046
Compare at $2,032
GIASave 79.3%2.15ct | Cushion | D | IF | Excellent
From $2,001
Compare at $9,650
GIASave 81.4%2.15ct | Cushion | D | VVS1 | Excellent
From $994
Compare at $5,350
GIASave 79.3%2.15ct | Cushion | D | IF | Excellent
From $2,001
Compare at $9,650
GIASave 77%2.15ct | Cushion | D | VS1 | Excellent
From $1,627
Compare at $7,080
GIASave 77.1%2.15ct | Cushion | D | VS2 | Excellent
From $1,423
Compare at $6,210
IGISave 50.4%2.15ct | Cushion | G | VS1 | Ideal
From $5,390
Compare at $10,859
GIASave 85.7%2.15ct | Cushion | D | VVS2 | Excellent
From $1,443
Compare at $10,080
IGISave 79.8%2.15ct | Cushion | E | VVS1 | Ideal
From $901
Compare at $4,460
IGISave 83.2%2.15ct | Cushion | G | VVS2 | Ideal
From $638
Compare at $3,800
IGISave 57.1%2.15ct | Cushion | E | VVS1 | Ideal
From $1,550
Compare at $3,614
IGISave 71.1%2.15ct | Cushion | E | SI1 | Very Good
From $767
Compare at $2,650
IGISave 68%2.15ct | Cushion | FANCY | VVS2 | Very Good
From $2,724
Compare at $8,500
IGISave 76.1%2.15ct | Cushion | E | IF | Ideal
From $1,706
Compare at $7,140
GIASave 77.1%2.15ct | Cushion | E | VS1 | Excellent
From $1,465
Compare at $6,390
GIASave 31.1%2.15ct | Cushion | D | VS2 | Excellent
From $1,506
Compare at $2,185
IGISave 78.5%2.15ct | Cushion | G | VS2 | Ideal
From $824
Compare at $3,827
IGISave 41.8%2.15ct | Cushion | G | VVS2 | Very Good
From $1,712
Compare at $2,940
IGISave 71%2.15ct | Cushion | G | VS1 | Very Good
From $816
Compare at $2,810
IGISave 71%2.15ct | Cushion | G | VS1 | Very Good
From $816
Compare at $2,810
IGISave 57%2.15ct | Cushion | D | VS1 | Very Good
From $1,007
Compare at $2,341
IGISave 78.1%2.15ct | Cushion | F | VVS2 | Ideal
From $897
Compare at $4,100
IGISave 65.1%2.15ct | Cushion | E | VS1 | Ideal
From $643
Compare at $1,845
IGISave 78%2.15ct | Cushion | F | VVS2 | Ideal
From $764
Compare at $3,480
IGISave 65.1%2.15ct | Cushion | E | VS1 | Ideal
From $643
Compare at $1,845
IGISave 31.1%2.15ct | Cushion | E | VVS2 | Very Good
From $865
Compare at $1,255
IGISave 79.9%2.15ct | Cushion | D | VVS1 | Excellent
From $1,090
Compare at $5,410
IGISave 58.4%2.15ct | Cushion | F | VS1 | Ideal
From $638
Compare at $1,535
IGISave 17.2%2.15ct | Cushion | F | VVS2 | Ideal
From $1,321
Compare at $1,594
IGISave 72.4%2.15ct | Cushion | D | IF | Very Good
From $2,442
Compare at $8,857
IGISave 73.1%2.15ct | Cushion | D | VS1 | Ideal
From $1,031
Compare at $3,830
IGISave 76.4%2.15ct | Cushion | D | VS1 | Ideal
From $651
Compare at $2,760
IGISave 69%2.15ct | Cushion | G | VS1 | Ideal
From $775
Compare at $2,500
GIASave 77.1%2.15ct | Cushion | D | VS1 | Excellent
From $1,458
Compare at $6,370
IGISave 53.5%2.15ct | Cushion | E | VS2 | Excellent
From $779
Compare at $1,675
IGISave 69.5%2.15ct | Cushion | E | VVS1 | Very Good
From $1,482
Compare at $4,860
IGISave 73.3%2.15ct | Cushion | F | VS1 | Excellent
From $798
Compare at $2,990
IGISave 63.4%2.15ct | Cushion | E | VS1 | Ideal
From $898
Compare at $2,450
IGISave 55.1%2.15ct | Cushion | E | VVS2 | Very Good
From $685
Compare at $1,525
IGISave 61.7%2.15ct | Cushion | E | VS1 | Ideal
From $1,349
Compare at $3,519
IGISave 65.5%2.15ct | Cushion | D | VVS2 | Ideal
From $1,327
Compare at $3,850
IGISave 63.1%2.15ct | Cushion | E | VVS2 | Ideal
From $1,323
Compare at $3,590
IGISave 85.7%2.15ct | Cushion | D | VVS1 | Ideal
From $829
Compare at $5,780
IGISave 80.5%2.15ct | Cushion | F | VS1 | Ideal
From $608
Compare at $3,110
IGISave 71.1%2.15ct | Cushion | G | VS2 | Very Good
From $775
Compare at $2,680
IGISave 58.2%2.15ct | Cushion | D | IF | Ideal
From $3,147
Compare at $7,520
Entry pricing in this category starts around $519.
What to Know When Shopping for 2.2 Carat Cushion Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $9,161 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 $1,005 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 605 comparable stones in this segment. Prices start around $519 and go up to $9,680.
Based on the latest market data, the average asking price is about $1,534 with a median around $1,005.
The observed spread is roughly $9,161 across tracked listings, which is about 94.6% 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 $1,005, 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 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 $9,161 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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