2.2 Carat Round Lab Grown Diamond Prices Comparison
As of April 2026, 2.2 carat round lab grown diamonds usually range from $422 to $12,167, with an average price of $2,175.In the last month, prices for these diamonds are down 0.5%.Compare 3,577 verified listings across 12 retailers tracked by CaratRadar.
2.2 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 3,577 verified 2.2-carat round lab grown diamonds listed across 12 online retailers. Prices in this segment range from $422 to $12,167, with an average asking price of $2,175 and a median of $1,672.
The price spread of $11,745 (96.5% 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.
3,577 diamonds tracked in this segment
Price range: $422 to $12,167
Average price: $2,175
Median price: $1,672
Available across 12 retailers
Savings potential: up to 96.5%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
3,577
$422
$2,175
$1,673
$12,167
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 75.1%GCAL | 2.21ct | Round | D | IF | Excellent
From $4,747
Compare at $19,090
GCAL | 2.21ct | Round | D | FL | Excellent
From $7,684
Compare at $8,406
Save 78.7%GCAL | 2.21ct | Round | D | VVS1 | Ideal
From $1,638
Compare at $7,700
Save 76.3%GCAL | 2.21ct | Round | D | IF | Ideal
From $2,355
Compare at $9,950
Save 76.3%GCAL | 2.21ct | Round | D | IF | Ideal
From $2,355
Compare at $9,950
GCAL | 2.21ct | Round | D | FL | Excellent
From $7,684
Compare at $8,406
GCAL | 2.21ct | Round | D | FL | Excellent
From $7,839
Compare at $8,544
Save 51.2%GIA | 2.21ct | Round | E | VS1 | Excellent
From $1,259
Compare at $2,582
Save 27.9%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $5,042
Compare at $6,990
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $5,836
Compare at $8,210
Save 77.7%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $1,498
Compare at $6,720
Save 66.3%GIA | 2.21ct | Round | E | VVS2 | Excellent
From $1,366
Compare at $4,054
Save 70.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $2,404
Compare at $8,210
Save 50.6%GIA | 2.21ct | Round | D | IF | Excellent
From $4,695
Compare at $9,499
Save 79.4%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,675
Compare at $8,140
Save 71.6%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $2,541
Compare at $8,940
Save 57.3%GIA | 2.21ct | Round | E | VS1 | Excellent
From $1,219
Compare at $2,856
Save 77.7%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $1,498
Compare at $6,720
Save 59.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,599
Compare at $3,968
Save 79.4%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,675
Compare at $8,140
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Ideal
From $5,836
Compare at $8,210
Save 75.6%GIA | 2.21ct | Round | G | VVS2 | Excellent
From $1,824
Compare at $7,490
Save 72.3%GIA | 2.21ct | Round | D | IF | Excellent
From $2,973
Compare at $10,740
Save 61.6%GIA | 2.21ct | Round | E | SI1 | Excellent
From $1,168
Compare at $3,040
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $5,836
Compare at $8,210
Save 70.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $2,404
Compare at $8,210
Save 71.6%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $2,541
Compare at $8,940
Save 77.7%GIA | 2.21ct | Round | E | VS1 | Excellent
From $1,436
Compare at $6,450
Save 50.9%GIA | 2.21ct | Round | E | VS2 | Excellent
From $1,172
Compare at $2,389
Save 65.3%GIA | 2.21ct | Round | E | VS2 | Excellent
From $1,202
Compare at $3,460
Save 61.1%GIA | 2.21ct | Round | D | SI1 | Excellent
From $979
Compare at $2,515
GIA | 2.21ct | Round | F | VS1 | Ideal
From $3,634
Compare at $3,635
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $5,836
Compare at $8,210
Save 64%GIA | 2.21ct | Round | F | VVS2 | Excellent
From $1,269
Compare at $3,528
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $5,836
Compare at $8,210
Save 78.3%GIA | 2.21ct | Round | E | VVS2 | Excellent
From $1,727
Compare at $7,940
Save 77.7%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $1,498
Compare at $6,720
Save 77.7%GIA | 2.21ct | Round | E | VVS2 | Excellent
From $1,393
Compare at $6,260
Save 45.2%GIA | 2.21ct | Round | D | FL | Excellent
From $7,976
Compare at $14,549
Save 66.4%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $1,455
Compare at $4,331
Save 28.9%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $5,836
Compare at $8,210
Save 20.2%GIA | 2.21ct | Round | E | VVS1 | Excellent
From $1,639
Compare at $2,054
Save 77.7%GIA | 2.21ct | Round | D | VVS2 | Excellent
From $1,498
Compare at $6,720
Save 59.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,599
Compare at $3,968
Save 77.7%GIA | 2.21ct | Round | F | VS1 | Excellent
From $1,412
Compare at $6,340
Save 61.6%GIA | 2.21ct | Round | E | SI1 | Excellent
From $1,168
Compare at $3,040
Save 70.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $2,404
Compare at $8,210
Save 59.7%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,599
Compare at $3,968
Save 79.4%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,675
Compare at $8,140
Save 71.4%GIA | 2.21ct | Round | D | VVS1 | Excellent
From $1,582
Compare at $5,540
Entry pricing in this category starts around $422.
What to Know When Shopping for 2.2 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $11,745 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 $1,672 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 3,577 comparable stones in this segment. Prices start around $422 and go up to $12,167.
Based on the latest market data, the average asking price is about $2,175 with a median around $1,672.
The observed spread is roughly $11,745 across tracked listings, which is about 96.5% 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 $1,672, 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 12 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 $11,745 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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