2.7 Carat Radiant Lab Grown Diamond Prices Comparison
As of May 2026, 2.7 carat radiant lab grown diamonds usually range from $391 to $13,104, with an average price of $2,737.In the last month, prices for these diamonds are down 5.1%.Compare 344 verified listings across 10 retailers tracked by CaratRadar.
2.7 Carat Radiant Lab Grown Diamond Market Overview
CaratRadar currently tracks 344 verified 2.7-carat radiant lab grown diamonds listed across 10 online retailers. Prices in this segment range from $391 to $13,104, with an average asking price of $2,737 and a median of $2,020.
The price spread of $12,713 (97.0% 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.
344 diamonds tracked in this segment
Price range: $391 to $13,104
Average price: $2,737
Median price: $2,020
Available across 10 retailers
Savings potential: up to 97.0%
Price Range Overview
As of May 27, 2026Real market range for this carat, shape, and diamond type.
344
$391
$2,737
$2,020
$13,104
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 78.1%IGI | 2.72ct | Radiant | H | VS1 | Very Good
From $482
Compare at $2,200
Save 63.6%IGI | 2.77ct | Radiant | F | VS2 | Very Good
From $510
Compare at $1,402
Save 62.7%IGI | 2.74ct | Radiant | F | VS2 | Very Good
From $515
Compare at $1,380
Save 56.3%IGI | 2.72ct | Radiant | G | VS1 | Ideal
From $545
Compare at $1,248
Save 80%IGI | 2.76ct | Radiant | G | VS1 | Ideal
From $571
Compare at $2,850
IGI | 2.74ct | Radiant | FANCY | VS1 | Ideal
From $600
Compare at $1,662
Save 61%IGI | 2.72ct | Radiant | F | VVS2 | Ideal
From $608
Compare at $1,560
Save 59.2%IGI | 2.71ct | Radiant | E | VS1 | Ideal
From $611
Compare at $1,496
Save 19%IGI | 2.73ct | Radiant | G | VVS2 | Ideal
From $619
Compare at $764
Save 56.6%IGI | 2.78ct | Radiant | G | VVS2 | Very Good
From $623
Compare at $1,436
Save 60.7%IGI | 2.75ct | Radiant | D | VS1 | Very Good
From $633
Compare at $1,612
Save 75.9%IGI | 2.72ct | Radiant | G | VS1 | Very Good
From $637
Compare at $2,640
Save 78.8%IGI | 2.73ct | Radiant | E | VVS2 | Very Good
From $637
Compare at $3,000
Save 48.3%IGI | 2.75ct | Radiant | G | VS1 | Very Good
From $643
Compare at $1,244
Save 76.5%IGI | 2.75ct | Radiant | G | VS2 | Excellent
From $646
Compare at $2,750
Save 71.1%IGI | 2.76ct | Radiant | F | VS1 | Ideal
From $647
Compare at $2,240
IGI | 2.78ct | Radiant | FANCY | VVS2 | Very Good
From $671
Compare at $1,859
Save 63.9%IGI | 2.78ct | Radiant | FANCY | VVS2 | Very Good
From $671
Compare at $1,859
Save 79.9%IGI | 2.71ct | Radiant | H | VVS2 | Very Good
From $674
Compare at $3,350
Save 52.2%IGI | 2.75ct | Radiant | G | VVS2 | Very Good
From $682
Compare at $1,427
Save 79.5%IGI | 2.74ct | Radiant | G | VS1 | Ideal
From $684
Compare at $3,340
Save 77.9%IGI | 2.75ct | Radiant | E | VS2 | Excellent
From $688
Compare at $3,110
Save 79.6%IGI | 2.76ct | Radiant | G | VVS2 | Excellent
From $689
Compare at $3,380
Save 75.9%IGI | 2.77ct | Radiant | F | VS2 | Very Good
From $691
Compare at $2,870
Save 79.9%IGI | 2.74ct | Radiant | F | VS1 | Very Good
From $694
Compare at $3,450
IGI | 2.73ct | Radiant | E | VS2 | Very Good
From $702
Compare at $724
Save 60.3%IGI | 2.73ct | Radiant | D | VVS2 | Very Good
From $704
Compare at $1,773
Save 67.3%IGI | 2.74ct | Radiant | F | VS1 | Ideal
From $707
Compare at $2,160
Save 42%IGI | 2.75ct | Radiant | G | VS1 | Excellent
From $710
Compare at $1,224
Save 57.8%IGI | 2.77ct | Radiant | E | VVS2 | Very Good
From $710
Compare at $1,683
Save 75.8%IGI | 2.71ct | Radiant | I | VS2 | Ideal
From $711
Compare at $2,940
Save 50.1%IGI | 2.72ct | Radiant | E | VVS2 | Ideal
From $711
Compare at $1,425
Save 49.6%IGI | 2.77ct | Radiant | E | VS2 | Excellent
From $715
Compare at $1,418
Save 49.2%IGI | 2.75ct | Radiant | F | VS1 | Very Good
From $718
Compare at $1,413
Save 40%IGI | 2.75ct | Radiant | E | VS1 | Very Good
From $720
Compare at $1,201
Save 69.9%IGI | 2.75ct | Radiant | FANCY | VS1 | Good
From $723
Compare at $2,402
Save 55%IGI | 2.72ct | Radiant | E | VVS2 | Ideal
From $725
Compare at $1,610
Save 68.1%IGI | 2.77ct | Radiant | E | VS1 | Very Good
From $732
Compare at $2,295
IGI | 2.77ct | Radiant | E | VS1 | Very Good
From $732
Compare at $811
Save 50.2%IGI | 2.72ct | Radiant | D | VS1 | Ideal
From $735
Compare at $1,475
IGI | 2.75ct | Radiant | FANCY | VS2 | Very Good
From $749
Compare at $1,583
Save 50.5%IGI | 2.74ct | Radiant | D | VVS2 | Ideal
From $753
Compare at $1,520
Save 68.1%IGI | 2.74ct | Radiant | D | VVS2 | Very Good
From $753
Compare at $2,360
Save 65.6%IGI | 2.79ct | Radiant | E | VVS1 | Very Good
From $753
Compare at $2,188
Save 55.6%IGI | 2.77ct | Radiant | E | VVS2 | Very Good
From $754
Compare at $1,700
Save 55.1%IGI | 2.78ct | Radiant | D | VS1 | Very Good
From $757
Compare at $1,685
Save 30.4%IGI | 2.72ct | Radiant | D | VVS2 | Very Good
From $760
Compare at $1,092
Save 12.7%IGI | 2.75ct | Radiant | F | VS1 | Very Good
From $764
Compare at $875
Save 56.2%IGI | 2.74ct | Radiant | D | VVS2 | Very Good
From $774
Compare at $1,767
Save 50.1%IGI | 2.77ct | Radiant | E | VS1 | Very Good
From $775
Compare at $1,553
Entry pricing in this category starts around $391.
What to Know When Shopping for 2.7 Carat Radiant Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $12,713 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 $2,020 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 344 comparable stones in this segment. Prices start around $391 and go up to $13,104.
Based on the latest market data, the average asking price is about $2,737 with a median around $2,020.
The observed spread is roughly $12,713 across tracked listings, which is about 97.0% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $2,737. The median price is $2,020, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
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 $12,713 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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