2.7 Carat Lab Grown Diamond Prices Comparison
As of July 2026, the average price of a 2.7 carat lab grown diamond is $2,530.2.7 carat diamonds can cost anywhere from $296 to $13,950 depending on shape, color, clarity, and other factors.In the last month, prices for these diamonds are down 2.3%.Compare 4,601 verified listings across 15 retailers in the tables below.
2.7 Carat Lab Grown Diamond Market Overview
CaratRadar currently tracks 4,601 verified 2.7-carat lab grown diamonds listed across 15 online retailers. Prices in this segment range from $296 to $13,950, with an average asking price of $2,530 and a median of $1,819.
The price spread of $13,654 (97.9% 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.
4,601 diamonds tracked in this segment
Price range: $296 to $13,950
Average price: $2,530
Median price: $1,819
Available across 15 retailers
Savings potential: up to 97.9%
Price Range Overview
As of Jul 12, 2026Real market range for this carat, shape, and diamond type.
4,601
$296
$2,530
$1,819
$13,950
Price History
Price Comparison Matrix
2.7 Carat Lab Grown Diamond Prices by Shape
Shape-level averages for this carat and type. Open each shape page for full market detail.
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 68.8%IGI | 2.74ct | Radiant | G | VS1 | Ideal
From $381
Compare at $1,220
IGI | 2.77ct | Radiant | G | VS1 | Very Good
From $389
Compare at $1,250
Save 67.9%IGI | 2.75ct | Radiant | G | VS1 | Excellent
From $396
Compare at $1,235
Save 65.5%IGI | 2.79ct | Round | G | VS1 | Excellent
From $425
Compare at $1,232
Save 63.5%IGI | 2.72ct | Emerald | G | VS2 | Ideal
From $430
Compare at $1,179
Save 68.2%IGI | 2.77ct | Radiant | F | VS2 | Very Good
From $442
Compare at $1,388
Save 15.7%IGI | 2.72ct | Emerald | F | VS1 | Ideal
From $447
Compare at $530
Save 71.1%IGI | 2.79ct | Radiant | E | VS1 | Excellent
From $447
Compare at $1,547
Save 62.9%IGI | 2.71ct | Oval | G | VS1 | Excellent
From $451
Compare at $1,215
Save 63.9%IGI | 2.77ct | Oval | G | VS1 | Very Good
From $456
Compare at $1,263
Save 63.9%IGI | 2.77ct | Oval | G | VS1 | Excellent
From $456
Compare at $1,263
Save 79.8%IGI | 2.72ct | Oval | H | VS1 | Ideal
From $457
Compare at $2,260
Save 65.9%IGI | 2.71ct | Princess | K | VVS2 | Ideal
From $457
Compare at $1,339
Save 79.8%IGI | 2.72ct | Oval | H | VS1 | Ideal
From $457
Compare at $2,260
Save 79.2%IGI | 2.72ct | Radiant | H | VS1 | Very Good
From $457
Compare at $2,200
Save 63.5%IGI | 2.76ct | Oval | G | VS1 | Very Good
From $459
Compare at $1,257
Save 62.8%IGI | 2.73ct | Oval | G | VS1 | Excellent
From $459
Compare at $1,233
Save 61%IGI | 2.71ct | Emerald | G | VS2 | Very Good
From $463
Compare at $1,186
Save 61%IGI | 2.71ct | Emerald | G | VS1 | Very Good
From $467
Compare at $1,196
Save 73%IGI | 2.72ct | Radiant | G | VS1 | Ideal
From $468
Compare at $1,735
Save 61.7%IGI | 2.76ct | Emerald | G | VS2 | Very Good
From $470
Compare at $1,228
Save 72.9%IGI | 2.78ct | Princess | G | VS2 | Ideal
From $474
Compare at $1,750
Save 47.2%IGI | 2.75ct | Round | H | VS1 | Ideal
From $474
Compare at $897
Save 71.5%IGI | 2.72ct | Emerald | G | VS1 | Ideal
From $476
Compare at $1,673
Save 48.2%IGI | 2.79ct | Round | H | VS1 | Ideal
From $477
Compare at $921
Save 66%IGI | 2.73ct | Oval | G | VVS2 | Very Good
From $479
Compare at $1,410
IGI | 2.71ct | Oval | F | VS2 | Very Good
From $479
Compare at $505
Save 64.7%IGI | 2.71ct | Pear | G | VVS2 | Very Good
From $485
Compare at $1,374
Save 74.3%IGI | 2.71ct | Round | E | VVS2 | Excellent
From $490
Compare at $1,908
Save 72.5%IGI | 2.72ct | Round | G | VS1 | Ideal
From $493
Compare at $1,790
Save 72.4%IGI | 2.71ct | Cushion | F | VS1 | Ideal
From $493
Compare at $1,786
Save 59.5%IGI | 2.78ct | Heart | E | VS1 | Very Good
From $493
Compare at $1,217
Save 72.5%IGI | 2.74ct | Round | F | VS2 | Excellent
From $496
Compare at $1,803
Save 72.5%IGI | 2.78ct | Marquise | H | VS1 | Excellent
From $497
Compare at $1,806
Save 62.8%IGI | 2.71ct | Round | E | VS2 | Excellent
From $498
Compare at $1,340
Save 71.2%IGI | 2.78ct | Radiant | G | VVS2 | Very Good
From $499
Compare at $1,734
Save 72.5%IGI | 2.76ct | Round | G | VS1 | Ideal
From $500
Compare at $1,816
Save 73.8%IGI | 2.75ct | Round | F | VS1 | Ideal
From $500
Compare at $1,906
Save 58.6%IGI | 2.72ct | Pear | G | VS1 | Very Good
From $501
Compare at $1,211
Save 72.5%IGI | 2.74ct | Round | E | VS2 | Ideal
From $503
Compare at $1,827
Save 72.5%IGI | 2.78ct | Round | F | VS2 | Excellent
From $503
Compare at $1,829
Save 67%IGI | 2.73ct | Round | F | VVS2 | Ideal
From $503
Compare at $1,522
Save 24.4%IGI | 2.78ct | Cushion | F | VS1 | Very Good
From $505
Compare at $668
IGI | 2.76ct | Pear | F | VS1 | Very Good
From $505
Compare at $531
Save 66.2%IGI | 2.75ct | Round | E | VS1 | Ideal
From $506
Compare at $1,498
IGI | 2.71ct | Cushion | F | VVS2 | Very Good
From $507
Compare at $534
Save 63.3%IGI | 2.72ct | Oval | F | VS2 | Very Good
From $507
Compare at $1,380
Save 58.3%IGI | 2.73ct | Radiant | G | VS1 | Ideal
From $508
Compare at $1,219
Save 70.6%IGI | 2.73ct | Emerald | H | VS1 | Ideal
From $508
Compare at $1,728
Save 63.6%IGI | 2.77ct | Round | E | VS2 | Ideal
From $508
Compare at $1,397
Entry pricing in this category starts around $296.
What to Know When Shopping for 2.7 Carat Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,654 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 $1,819 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.
Frequently Asked Questions
We currently track 4,601 comparable stones in this segment. Prices start around $296 and go up to $13,950.
Based on the latest market data, the average asking price is about $2,530 with a median around $1,819.
The observed spread is roughly $13,654 across tracked listings, which is about 97.9% 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 $2,530. The median price is $1,819, 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 15 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 $13,654 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.
2.7 Carat Round Lab Grown Diamond Prices
2.7 Carat Oval Lab Grown Diamond Prices
2.7 Carat Cushion Lab Grown Diamond Prices
2.7 Carat Pear Lab Grown Diamond Prices
2.7 Carat Princess Lab Grown Diamond Prices
2.7 Carat Emerald Lab Grown Diamond Prices
2.7 Carat Radiant Lab Grown Diamond Prices
2.7 Carat Marquise Lab Grown Diamond Prices
2.7 Carat Heart Lab Grown Diamond Prices
2.7 Carat Asscher Lab Grown Diamond Prices
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