2.7 Carat Cushion Lab Grown Diamond Prices Comparison
As of May 2026, 2.7 carat cushion lab grown diamonds usually range from $434 to $13,784, with an average price of $2,737.In the last month, prices for these diamonds are down 10.4%.Compare 455 verified listings across 12 retailers tracked by CaratRadar.
2.7 Carat Cushion Lab Grown Diamond Market Overview
CaratRadar currently tracks 455 verified 2.7-carat cushion lab grown diamonds listed across 12 online retailers. Prices in this segment range from $434 to $13,784, with an average asking price of $2,737 and a median of $1,962.
The price spread of $13,350 (96.9% 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.
455 diamonds tracked in this segment
Price range: $434 to $13,784
Average price: $2,737
Median price: $1,962
Available across 12 retailers
Savings potential: up to 96.9%
Price Range Overview
As of May 31, 2026Real market range for this carat, shape, and diamond type.
455
$434
$2,737
$1,962
$13,784
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 80%IGI | 2.73ct | Cushion | G | VS2 | Very Good
From $515
Compare at $2,570
Save 63.6%IGI | 2.78ct | Cushion | F | VS2 | Very Good
From $518
Compare at $1,424
Save 63.7%IGI | 2.79ct | Cushion | G | VVS2 | Very Good
From $532
Compare at $1,465
Save 62.8%IGI | 2.74ct | Cushion | F | VS1 | Very Good
From $533
Compare at $1,432
Save 71.4%IGI | 2.73ct | Cushion | E | VS2 | Very Good
From $533
Compare at $1,865
Save 23.9%IGI | 2.74ct | Cushion | F | VS1 | Very Good
From $537
Compare at $706
Save 71.4%IGI | 2.75ct | Cushion | E | VS2 | Very Good
From $537
Compare at $1,878
Save 64.6%IGI | 2.71ct | Cushion | F | VVS2 | Very Good
From $542
Compare at $1,530
IGI | 2.73ct | Cushion | F | VVS2 | Very Good
From $546
Compare at $1,552
Save 73.6%IGI | 2.73ct | Cushion | F | VS1 | Very Good
From $546
Compare at $2,070
Save 63.2%IGI | 2.73ct | Cushion | E | VS1 | Very Good
From $552
Compare at $1,500
Save 63%IGI | 2.73ct | Cushion | E | VS1 | Very Good
From $557
Compare at $1,505
Save 63.5%IGI | 2.77ct | Cushion | E | VS1 | Very Good
From $560
Compare at $1,536
IGI | 2.71ct | Cushion | G | VVS2 | Ideal
From $561
Compare at $620
Save 71.4%IGI | 2.76ct | Cushion | FANCY | VVS2 | Very Good
From $564
Compare at $1,973
Save 54.7%IGI | 2.76ct | Cushion | G | VS1 | Very Good
From $564
Compare at $1,245
Save 63.5%IGI | 2.77ct | Cushion | E | VS1 | Very Good
From $565
Compare at $1,546
Save 58.6%IGI | 2.71ct | Cushion | G | VVS2 | Very Good
From $571
Compare at $1,379
Save 72.4%IGI | 2.72ct | Cushion | FANCY | VS1 | Excellent
From $577
Compare at $2,090
Save 59.1%IGI | 2.73ct | Cushion | E | VS2 | Very Good
From $578
Compare at $1,413
Save 72.4%IGI | 2.73ct | Cushion | FANCY | VS1 | Very Good
From $579
Compare at $2,097
Save 74.1%IGI | 2.71ct | Cushion | E | VS1 | Excellent
From $581
Compare at $2,245
Save 12.8%IGI | 2.71ct | Cushion | G | VS1 | Very Good
From $587
Compare at $673
Save 77.7%IGI | 2.76ct | Cushion | H | VVS2 | Very Good
From $592
Compare at $2,650
Save 59.2%IGI | 2.77ct | Cushion | F | VS1 | Ideal
From $600
Compare at $1,470
Save 12.8%IGI | 2.79ct | Cushion | G | VS1 | Very Good
From $604
Compare at $693
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $611
Compare at $1,492
Save 59%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $611
Compare at $1,492
Save 26.8%IGI | 2.72ct | Cushion | F | VVS2 | Good
From $615
Compare at $840
Save 59.3%IGI | 2.73ct | Cushion | E | VS1 | Ideal
From $616
Compare at $1,512
Save 59.3%IGI | 2.73ct | Cushion | E | VS1 | Ideal
From $616
Compare at $1,512
Save 59.3%IGI | 2.73ct | Cushion | E | VS1 | Ideal
From $616
Compare at $1,512
Save 59.3%IGI | 2.73ct | Cushion | E | VS1 | Ideal
From $616
Compare at $1,512
Save 58.3%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $617
Compare at $1,481
Save 59.4%IGI | 2.74ct | Cushion | E | VS1 | Ideal
From $618
Compare at $1,524
Save 59.4%IGI | 2.74ct | Cushion | E | VS1 | Ideal
From $618
Compare at $1,524
Save 78%IGI | 2.75ct | Cushion | G | VS1 | Ideal
From $620
Compare at $2,820
Entry pricing in this category starts around $434.
What to Know When Shopping for 2.7 Carat Cushion Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,350 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 $1,962 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 455 comparable stones in this segment. Prices start around $434 and go up to $13,784.
Based on the latest market data, the average asking price is about $2,737 with a median around $1,962.
The observed spread is roughly $13,350 across tracked listings, which is about 96.9% 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 $1,962, 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 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 $13,350 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
2.6 Carat Cushion Lab Grown Diamond Prices
2.8 Carat Cushion Lab Grown Diamond Prices
2.5 Carat Cushion Lab Grown Diamond Prices
2.9 Carat Cushion Lab Grown Diamond Prices
2.4 Carat Cushion Lab Grown Diamond Prices
3 Carat Cushion Lab Grown Diamond Prices
2.3 Carat Cushion Lab Grown Diamond Prices
2.7 Carat Round Lab Grown Diamond Prices
2.7 Carat Oval Lab Grown Diamond Prices
2.7 Carat Emerald Lab Grown Diamond Prices
2.7 Carat Radiant Lab Grown Diamond Prices
2.7 Carat Princess Lab Grown Diamond Prices
Tracking Lab Grown inventory for 2.7 carat Cushion diamonds.