7.2 Carat Radiant Lab Grown Diamond Prices Comparison
As of February 2026, 7.2 carat radiant lab grown diamonds usually range from $1,375 to $6,784, with an average price of $2,791.In the last month, prices for these diamonds are down 1.9%.Compare 58 verified listings across 6 retailers tracked by CaratRadar.
7.2 Carat Radiant Lab Grown Diamond Market Overview
CaratRadar currently tracks 58 verified 7.2-carat radiant lab grown diamonds listed across 6 online retailers. Prices in this segment range from $1,375 to $6,784, with an average asking price of $2,791 and a median of $2,141.
The price spread of $5,409 (79.7% 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.
58 diamonds tracked in this segment
Price range: $1,375 to $6,784
Average price: $2,791
Median price: $2,141
Available across 6 retailers
Savings potential: up to 79.7%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
58
$1,375
$2,791
$2,141
$6,784
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 80.5%7.16ct | Radiant | E | VS1 | Ideal
From $3,175
Compare at $16,250
IGISave 76.1%7.16ct | Radiant | FANCY | VS1 | Excellent
From $5,035
Compare at $21,040
IGISave 86.7%7.16ct | Radiant | G | VS2 | Ideal
From $1,375
Compare at $10,360
IGISave 86.6%7.16ct | Radiant | G | VS2 | Ideal
From $1,849
Compare at $13,850
IGISave 87.5%7.16ct | Radiant | F | VS1 | Excellent
From $1,857
Compare at $14,830
IGISave 73.1%7.17ct | Radiant | D | VVS2 | Very Good
From $5,764
Compare at $21,400
IGISave 74.5%7.17ct | Radiant | F | VVS2 | Ideal
From $2,768
Compare at $10,850
IGISave 88.7%7.17ct | Radiant | G | VS1 | Ideal
From $1,722
Compare at $15,230
IGISave 84.2%7.17ct | Radiant | F | VVS2 | Ideal
From $2,534
Compare at $16,030
GIASave 62.3%7.18ct | Radiant | G | VS1 | Excellent
From $3,096
Compare at $8,213
IGISave 88.7%7.18ct | Radiant | G | VS2 | Ideal
From $1,565
Compare at $13,890
IGISave 87%7.18ct | Radiant | F | VVS2 | Ideal
From $2,086
Compare at $16,000
IGISave 68.2%7.18ct | Radiant | E | VVS1 | Excellent
From $6,696
Compare at $21,085
IGISave 49.6%7.18ct | Radiant | E | VVS2 | Ideal
From $5,560
Compare at $11,040
IGISave 81.6%7.18ct | Radiant | E | VS1 | Very Good
From $2,681
Compare at $14,570
IGISave 88.2%7.18ct | Radiant | F | SI1 | Ideal
From $1,575
Compare at $13,390
IGISave 71.8%7.18ct | Radiant | E | VS1 | Ideal
From $5,030
Compare at $17,850
IGISave 85.1%7.18ct | Radiant | F | VVS2 | Ideal
From $1,595
Compare at $10,690
IGISave 89.9%7.18ct | Radiant | E | VS1 | Excellent
From $1,814
Compare at $17,940
IGISave 81.6%7.18ct | Radiant | E | VS1 | Very Good
From $2,681
Compare at $14,570
IGISave 85.5%7.18ct | Radiant | E | VS1 | Excellent
From $2,580
Compare at $17,850
IGISave 58.2%7.19ct | Radiant | H | VS1 | Ideal
From $1,668
Compare at $3,986
IGISave 88%7.19ct | Radiant | G | VVS2 | Excellent
From $1,702
Compare at $14,200
IGISave 81.6%7.19ct | Radiant | E | VS1 | Very Good
From $2,684
Compare at $14,590
IGISave 77.9%7.19ct | Radiant | F | VVS2 | Ideal
From $2,344
Compare at $10,610
IGISave 47.5%7.19ct | Radiant | E | VVS2 | Ideal
From $4,544
Compare at $8,650
IGISave 85%7.19ct | Radiant | F | VVS2 | Ideal
From $2,403
Compare at $16,030
IGISave 83.6%7.19ct | Radiant | G | VS1 | Ideal
From $2,075
Compare at $12,670
IGISave 88.7%7.19ct | Radiant | G | VS1 | Ideal
From $1,726
Compare at $15,270
IGISave 80.8%7.2ct | Radiant | G | VS2 | Very Good
From $1,930
Compare at $10,060
IGISave 48.7%7.2ct | Radiant | F | VS1 | Very Good
From $2,029
Compare at $3,952
IGISave 86.8%7.2ct | Radiant | F | VVS2 | Ideal
From $2,112
Compare at $16,050
IGISave 78%7.2ct | Radiant | F | VVS2 | Ideal
From $2,380
Compare at $10,810
IGISave 82.3%7.2ct | Radiant | FANCY | VS1 | Excellent
From $1,747
Compare at $9,847
IGISave 88.7%7.2ct | Radiant | G | VS1 | Ideal
From $1,728
Compare at $15,290
IGISave 88.5%7.21ct | Radiant | G | VS1 | Ideal
From $1,760
Compare at $15,310
IGISave 54.8%7.21ct | Radiant | G | VVS2 | Very Good
From $2,052
Compare at $4,543
IGISave 89.5%7.21ct | Radiant | F | VVS2 | Very Good
From $1,701
Compare at $16,160
GIASave 27.1%7.22ct | Radiant | F | VS2 | Excellent
From $6,604
Compare at $9,062
IGISave 62.4%7.22ct | Radiant | E | VVS1 | Very Good
From $3,684
Compare at $9,805
IGISave 90.5%7.22ct | Radiant | F | VS1 | Excellent
From $1,687
Compare at $17,700
GIASave 49.8%7.22ct | Radiant | F | VS1 | Excellent
From $5,866
Compare at $11,695
IGISave 89%7.22ct | Radiant | G | VS2 | Ideal
From $1,543
Compare at $13,970
IGISave 87.3%7.22ct | Radiant | G | VVS2 | Excellent
From $1,808
Compare at $14,260
IGISave 81.4%7.22ct | Radiant | E | VS1 | Very Good
From $2,724
Compare at $14,650
IGISave 69.1%7.23ct | Radiant | H | VS1 | Ideal
From $3,361
Compare at $10,890
IGISave 74.2%7.23ct | Radiant | E | VVS2 | Ideal
From $4,632
Compare at $17,920
IGISave 89%7.23ct | Radiant | E | VS1 | Excellent
From $1,982
Compare at $18,090
IGISave 86.1%7.23ct | Radiant | G | VS1 | Ideal
From $2,139
Compare at $15,350
IGISave 62.2%7.23ct | Radiant | FANCY | VVS2 | Very Good
From $4,045
Compare at $10,700
Entry pricing in this category starts around $1,375.
What to Know When Shopping for 7.2 Carat Radiant Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $5,409 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 $2,141 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 58 comparable stones in this segment. Prices start around $1,375 and go up to $6,784.
Based on the latest market data, the average asking price is about $2,791 with a median around $2,141.
The observed spread is roughly $5,409 across tracked listings, which is about 79.7% 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 $2,141, 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 $5,409 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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