2.7 Carat Cushion Lab Grown Diamond Prices Comparison
As of April 2026, 2.7 carat cushion lab grown diamonds usually range from $495 to $15,867, with an average price of $3,188.In the last month, prices for these diamonds are down 0.1%.Compare 662 verified listings across 10 retailers tracked by CaratRadar.
2.7 Carat Cushion Lab Grown Diamond Market Overview
CaratRadar currently tracks 662 verified 2.7-carat cushion lab grown diamonds listed across 10 online retailers. Prices in this segment range from $495 to $15,867, with an average asking price of $3,188 and a median of $2,428.
The price spread of $15,372 (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.
662 diamonds tracked in this segment
Price range: $495 to $15,867
Average price: $3,188
Median price: $2,428
Available across 10 retailers
Savings potential: up to 96.9%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
662
$495
$3,188
$2,428
$15,867
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 74.3%GCAL | 2.71ct | Cushion | D | IF | Excellent
From $5,580
Compare at $21,670
Save 76.1%GIA | 2.71ct | Cushion | D | VVS2 | Ideal
From $2,185
Compare at $9,140
Save 77%GIA | 2.71ct | Cushion | F | VS1 | Ideal
From $1,780
Compare at $7,730
Save 69.1%GIA | 2.71ct | Cushion | D | VVS1 | Excellent
From $2,041
Compare at $6,610
Save 34.1%GIA | 2.71ct | Cushion | D | VS1 | Excellent
From $6,047
Compare at $9,180
Save 79.3%GIA | 2.71ct | Cushion | E | VVS1 | Ideal
From $1,407
Compare at $6,810
Save 73.3%GIA | 2.71ct | Cushion | E | VS1 | Excellent
From $1,737
Compare at $6,500
Save 66.3%GIA | 2.71ct | Cushion | H | VS2 | Excellent
From $2,000
Compare at $5,940
Save 65.6%GIA | 2.71ct | Cushion | D | VS1 | Excellent
From $3,855
Compare at $11,220
Save 70.7%GIA | 2.71ct | Cushion | E | VS2 | Very Good
From $1,510
Compare at $5,160
Save 38.7%GIA | 2.71ct | Cushion | F | VS1 | Ideal
From $2,507
Compare at $4,090
Save 83.8%GIA | 2.71ct | Cushion | G | VS2 | Very Good
From $905
Compare at $5,570
Save 77.7%GIA | 2.71ct | Cushion | F | VVS2 | Excellent
From $1,908
Compare at $8,540
Save 61.5%GIA | 2.71ct | Cushion | E | VS2 | Excellent
From $1,834
Compare at $4,760
GIA | 2.71ct | Cushion | G | IF | Excellent
From $7,320
Compare at $7,371
Save 80.6%GIA | 2.71ct | Cushion | D | IF | Excellent
From $2,765
Compare at $14,280
Save 77.8%GIA | 2.71ct | Cushion | D | VS1 | Ideal
From $1,857
Compare at $8,350
Save 76.2%IGI | 2.71ct | Cushion | G | VS1 | Very Good
From $1,479
Compare at $6,210
Save 69.8%IGI | 2.71ct | Cushion | H | VS1 | Excellent
From $1,403
Compare at $4,650
Save 75.6%IGI | 2.71ct | Cushion | G | VS1 | Very Good
From $1,268
Compare at $5,200
Save 68.8%IGI | 2.71ct | Cushion | G | VVS2 | Ideal
From $1,045
Compare at $3,350
Save 72%IGI | 2.71ct | Cushion | G | VS1 | Ideal
From $1,041
Compare at $3,720
Save 72.6%IGI | 2.71ct | Cushion | F | VS2 | Very Good
From $2,970
Compare at $10,850
Save 80%IGI | 2.71ct | Cushion | G | VS2 | Ideal
From $1,260
Compare at $6,300
Save 75.7%IGI | 2.71ct | Cushion | H | VVS2 | Ideal
From $2,555
Compare at $10,520
Save 77.1%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $2,121
Compare at $9,270
Save 20.1%IGI | 2.71ct | Cushion | G | VS1 | Very Good
From $990
Compare at $1,239
Save 73.7%IGI | 2.71ct | Cushion | D | IF | Very Good
From $4,050
Compare at $15,390
Save 33.6%IGI | 2.71ct | Cushion | D | VVS1 | Ideal
From $1,336
Compare at $2,013
Save 79%IGI | 2.71ct | Cushion | G | VS1 | Ideal
From $1,177
Compare at $5,600
Save 55.3%IGI | 2.71ct | Cushion | D | VS1 | Ideal
From $1,653
Compare at $3,700
Save 76.4%IGI | 2.71ct | Cushion | D | VS1 | Ideal
From $1,451
Compare at $6,160
Save 83.6%IGI | 2.71ct | Cushion | E | VVS2 | Ideal
From $1,074
Compare at $6,530
Save 76.3%IGI | 2.71ct | Cushion | F | VS1 | Ideal
From $1,062
Compare at $4,490
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $1,694
Save 83.6%IGI | 2.71ct | Cushion | E | VVS2 | Ideal
From $1,074
Compare at $6,530
Save 80.8%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $5,770
Save 80.8%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $5,770
Save 80.8%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $5,770
Save 80.8%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $1,107
Compare at $5,770
Save 65.2%IGI | 2.71ct | Cushion | F | VS1 | Ideal
From $1,062
Compare at $3,050
Save 64.8%IGI | 2.71ct | Cushion | F | VS1 | Ideal
From $1,062
Compare at $3,020
Save 83.6%IGI | 2.71ct | Cushion | E | VVS2 | Ideal
From $1,074
Compare at $6,530
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Very Good
From $1,107
Compare at $1,694
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $1,694
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $1,694
Save 73.9%IGI | 2.71ct | Cushion | F | VVS2 | Ideal
From $1,107
Compare at $4,240
Save 79.8%IGI | 2.71ct | Cushion | D | VS1 | Excellent
From $1,383
Compare at $6,840
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $1,694
Save 34.6%IGI | 2.71ct | Cushion | E | VS1 | Ideal
From $1,107
Compare at $1,694
Entry pricing in this category starts around $495.
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 $15,372 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 $2,428 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 662 comparable stones in this segment. Prices start around $495 and go up to $15,867.
Based on the latest market data, the average asking price is about $3,188 with a median around $2,428.
The observed spread is roughly $15,372 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 our data, the median price is $2,428, 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 $15,372 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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