2.2 Carat Radiant Lab Grown Diamond Prices Comparison
As of February 2026, 2.2 carat radiant lab grown diamonds usually range from $501 to $10,710, with an average price of $1,549.In the last month, prices for these diamonds are down 4%.Compare 885 verified listings across 10 retailers tracked by CaratRadar.
2.2 Carat Radiant Lab Grown Diamond Market Overview
CaratRadar currently tracks 885 verified 2.2-carat radiant lab grown diamonds listed across 10 online retailers. Prices in this segment range from $501 to $10,710, with an average asking price of $1,549 and a median of $877.
The price spread of $10,209 (95.3% 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.
885 diamonds tracked in this segment
Price range: $501 to $10,710
Average price: $1,549
Median price: $877
Available across 10 retailers
Savings potential: up to 95.3%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
885
$501
$1,549
$877
$10,710
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 55.5%2.15ct | Radiant | H | VS1 | Ideal
From $4,520
Compare at $10,150
IGISave 81.3%2.15ct | Radiant | G | VS1 | Ideal
From $661
Compare at $3,540
IGISave 16.1%2.15ct | Radiant | H | VVS2 | Ideal
From $561
Compare at $668
GIASave 65%2.15ct | Radiant | D | VS1 | Ideal
From $2,516
Compare at $7,180
GIASave 82.9%2.15ct | Radiant | E | VS2 | Excellent
From $1,377
Compare at $8,050
GIASave 84%2.15ct | Radiant | D | VS1 | Excellent
From $1,039
Compare at $6,480
GIASave 82.9%2.15ct | Radiant | E | VS2 | Excellent
From $1,377
Compare at $8,050
GIASave 77.1%2.15ct | Radiant | D | VVS1 | Excellent
From $1,476
Compare at $6,440
GIASave 82.8%2.15ct | Radiant | E | VVS1 | Excellent
From $1,104
Compare at $6,430
GIASave 61.4%2.15ct | Radiant | D | VVS1 | Ideal
From $3,397
Compare at $8,800
GIASave 82%2.15ct | Radiant | D | VVS2 | Excellent
From $958
Compare at $5,330
IGISave 71%2.15ct | Radiant | G | VS1 | Ideal
From $816
Compare at $2,810
IGISave 56.2%2.15ct | Radiant | G | VVS2 | Ideal
From $5,740
Compare at $13,095
IGISave 80.5%2.15ct | Radiant | E | VS2 | Ideal
From $566
Compare at $2,910
IGISave 80.9%2.15ct | Radiant | D | IF | Excellent
From $1,721
Compare at $9,010
IGISave 75.9%2.15ct | Radiant | E | VS1 | Ideal
From $1,082
Compare at $4,490
IGISave 82.5%2.15ct | Radiant | F | VS1 | Ideal
From $617
Compare at $3,520
IGISave 60%2.15ct | Radiant | H | VVS2 | Ideal
From $1,080
Compare at $2,700
IGISave 77.9%2.15ct | Radiant | G | VVS2 | Excellent
From $575
Compare at $2,600
IGISave 80.6%2.15ct | Radiant | D | VVS1 | Excellent
From $1,059
Compare at $5,460
IGISave 80.2%2.15ct | Radiant | E | VVS2 | Ideal
From $874
Compare at $4,420
IGISave 77%2.15ct | Radiant | D | VVS2 | Ideal
From $1,132
Compare at $4,920
IGISave 77.6%2.15ct | Radiant | E | VS1 | Ideal
From $862
Compare at $3,850
IGISave 20.7%2.15ct | Radiant | D | VVS2 | Very Good
From $647
Compare at $816
IGISave 66.2%2.15ct | Radiant | F | VS2 | Ideal
From $643
Compare at $1,900
IGISave 74.4%2.15ct | Radiant | G | VS1 | Ideal
From $735
Compare at $2,870
IGISave 83.8%2.15ct | Radiant | F | VVS1 | Excellent
From $711
Compare at $4,390
IGISave 25.2%2.15ct | Radiant | E | VVS2 | Very Good
From $868
Compare at $1,161
IGISave 29.1%2.15ct | Radiant | F | VS1 | Very Good
From $804
Compare at $1,133
IGISave 80.1%2.15ct | Radiant | D | VVS1 | Excellent
From $837
Compare at $4,210
IGISave 81.8%2.15ct | Radiant | D | VVS1 | Excellent
From $772
Compare at $4,250
IGISave 83.4%2.15ct | Radiant | E | VVS2 | Ideal
From $742
Compare at $4,460
IGISave 69.2%2.15ct | Radiant | E | VVS1 | Ideal
From $1,490
Compare at $4,840
GIASave 67.3%2.15ct | Radiant | F | VS2 | Ideal
From $1,914
Compare at $5,850
GIASave 83.1%2.15ct | Radiant | D | VS2 | Ideal
From $1,455
Compare at $8,590
GIASave 85.5%2.15ct | Radiant | F | VVS2 | Excellent
From $1,299
Compare at $8,990
GIASave 62.8%2.15ct | Radiant | E | VS1 | Ideal
From $2,344
Compare at $6,300
GIASave 62.1%2.15ct | Radiant | F | SI1 | Excellent
From $1,040
Compare at $2,745
GIASave 84%2.15ct | Radiant | D | VVS2 | Excellent
From $1,047
Compare at $6,540
IGISave 56.5%2.15ct | Radiant | F | VVS2 | Ideal
From $6,080
Compare at $13,963
IGISave 77.3%2.15ct | Radiant | F | VS1 | Excellent
From $807
Compare at $3,560
IGISave 84.1%2.15ct | Radiant | E | VVS2 | Very Good
From $1,081
Compare at $6,800
IGISave 83.9%2.15ct | Radiant | G | VS1 | Ideal
From $635
Compare at $3,950
IGISave 65.9%2.15ct | Radiant | F | VVS2 | Ideal
From $565
Compare at $1,656
IGISave 83.3%2.15ct | Radiant | E | VS1 | Ideal
From $699
Compare at $4,190
IGISave 80.1%2.15ct | Radiant | D | VVS1 | Excellent
From $1,089
Compare at $5,460
IGISave 74.4%2.15ct | Radiant | F | VS2 | Ideal
From $642
Compare at $2,510
IGISave 74.3%2.15ct | Radiant | E | VS1 | Very Good
From $1,289
Compare at $5,010
IGISave 81.4%2.15ct | Radiant | FANCY | VVS2 | Excellent
From $751
Compare at $4,049
IGISave 25.1%2.15ct | Radiant | E | VS1 | Ideal
From $2,344
Compare at $3,130
Entry pricing in this category starts around $501.
What to Know When Shopping for 2.2 Carat Radiant Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $10,209 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 $877 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.
- Radiant cuts combine the elegance of emerald shapes with the brilliance of round cuts, offering good value per carat.
Frequently Asked Questions
We currently track 885 comparable stones in this segment. Prices start around $501 and go up to $10,710.
Based on the latest market data, the average asking price is about $1,549 with a median around $877.
The observed spread is roughly $10,209 across tracked listings, which is about 95.3% 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 $877, 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 10 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 $10,209 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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