2.7 Carat Lab Grown Diamond Prices Comparison
As of February 2026, the average price of a 2.7 carat lab grown diamond is $1,623.2.7 carat diamonds can cost anywhere from $531 to $18,280 depending on shape, color, clarity, and other factors.In the last month, prices for these diamonds are down 2%.Compare 8,237 verified listings across 12 retailers in the tables below.
2.7 Carat Lab Grown Diamond Market Overview
CaratRadar currently tracks 8,237 verified 2.7-carat lab grown diamonds listed across 12 online retailers. Prices in this segment range from $531 to $18,280, with an average asking price of $1,623 and a median of $1,072.
The price spread of $17,749 (97.1% 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.
8,237 diamonds tracked in this segment
Price range: $531 to $18,280
Average price: $1,623
Median price: $1,072
Available across 12 retailers
Savings potential: up to 97.1%
Price Range Overview
As of Feb 26, 2026Real market range for this carat, shape, and diamond type.
8,237
$531
$1,623
$1,072
$18,280
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.
GIASave 81%2.65ct | Antique | E | VVS2 | Ideal
From $1,949
Compare at $10,250
IGISave 75.5%2.65ct | Antique | E | VVS2 | Ideal
From $1,397
Compare at $5,700
GIASave 45.5%2.66ct | Antique | D | VVS2 | Ideal
From $5,541
Compare at $10,160
GIASave 35.8%2.66ct | Antique | D | VVS2 | Ideal
From $5,541
Compare at $8,630
IGISave 72%2.69ct | Antique | E | VVS2 | Ideal
From $1,470
Compare at $5,260
IGISave 72%2.71ct | Antique | E | VVS2 | Ideal
From $1,481
Compare at $5,290
IGISave 80.8%2.71ct | Antique | D | VVS2 | Ideal
From $1,670
Compare at $8,710
IGISave 75.5%2.72ct | Antique | E | VVS2 | Ideal
From $1,380
Compare at $5,640
IGISave 80.9%2.72ct | Antique | D | VVS2 | Ideal
From $1,675
Compare at $8,750
IGISave 82.6%2.72ct | Antique | E | VVS2 | Ideal
From $986
Compare at $5,650
IGISave 84.9%2.72ct | Antique | E | VVS1 | Ideal
From $1,395
Compare at $9,220
IGISave 72.1%2.72ct | Antique | G | VVS2 | Ideal
From $1,280
Compare at $4,590
IGISave 80.5%2.73ct | Antique | D | VVS2 | Ideal
From $1,711
Compare at $8,780
IGISave 73.3%2.73ct | Antique | E | VVS1 | Ideal
From $2,051
Compare at $7,680
IGISave 80.9%2.73ct | Antique | D | VVS2 | Ideal
From $1,681
Compare at $8,780
IGISave 79.1%2.74ct | Antique | E | VVS2 | Ideal
From $1,192
Compare at $5,690
IGISave 82.6%2.74ct | Antique | E | VVS2 | Ideal
From $991
Compare at $5,690
GIASave 77.1%2.65ct | Asscher | E | VS2 | Excellent
From $1,498
Compare at $6,530
IGISave 76.1%2.65ct | Asscher | D | VVS1 | Ideal
From $1,596
Compare at $6,690
IGISave 77.5%2.65ct | Asscher | E | VS2 | Excellent
From $1,134
Compare at $5,030
IGISave 71.1%2.65ct | Asscher | F | VS1 | Very Good
From $2,158
Compare at $7,470
IGISave 88.4%2.65ct | Asscher | D | VVS2 | Ideal
From $794
Compare at $6,840
IGISave 54.7%2.66ct | Asscher | H | VS2 | Ideal
From $4,780
Compare at $10,558
GIASave 77%2.66ct | Asscher | E | VS1 | Excellent
From $1,656
Compare at $7,200
IGISave 81%2.67ct | Asscher | D | VVS1 | Very Good
From $1,824
Compare at $9,620
IGISave 71.4%2.67ct | Asscher | D | VS2 | Excellent
From $1,535
Compare at $5,360
IGISave 54.6%2.67ct | Asscher | E | VS1 | Excellent
From $1,522
Compare at $3,350
GIASave 74.9%2.67ct | Asscher | D | SI2 | Ideal
From $1,915
Compare at $7,630
IGISave 17.4%2.68ct | Asscher | D | VVS2 | Very Good
From $1,004
Compare at $1,216
IGISave 83.9%2.68ct | Asscher | E | VS2 | Ideal
From $839
Compare at $5,222
IGISave 17.4%2.68ct | Asscher | D | VVS2 | Very Good
From $1,004
Compare at $1,216
GIASave 77%2.69ct | Asscher | E | VS1 | Excellent
From $1,674
Compare at $7,280
IGISave 13.8%2.69ct | Asscher | F | VVS2 | Very Good
From $756
Compare at $877
GIASave 66.5%2.69ct | Asscher | D | VVS1 | Excellent
From $3,332
Compare at $9,958
IGISave 79.5%2.69ct | Asscher | FANCY | VS1 | Very Good
From $2,048
Compare at $9,980
IGISave 89.1%2.69ct | Asscher | D | VVS2 | Ideal
From $760
Compare at $6,985
IGISave 79%2.69ct | Asscher | E | VS1 | Ideal
From $749
Compare at $3,570
IGISave 17.5%2.69ct | Asscher | D | VVS2 | Very Good
From $1,007
Compare at $1,221
IGISave 83%2.7ct | Asscher | D | VS1 | Ideal
From $1,070
Compare at $6,280
IGISave 81%2.7ct | Asscher | E | VS1 | Ideal
From $1,103
Compare at $5,810
IGISave 79.8%2.7ct | Asscher | D | VS2 | Ideal
From $1,103
Compare at $5,470
IGISave 85.9%2.7ct | Asscher | D | VS1 | Ideal
From $885
Compare at $6,280
IGISave 74.5%2.7ct | Asscher | E | VS1 | Ideal
From $1,103
Compare at $4,320
IGISave 75.6%2.7ct | Asscher | E | VS1 | Ideal
From $1,103
Compare at $4,530
GIASave 71.2%2.7ct | Asscher | E | VVS1 | Excellent
From $2,162
Compare at $7,500
IGISave 85%2.7ct | Asscher | D | VS1 | Ideal
From $939
Compare at $6,275
IGISave 82.6%2.7ct | Asscher | D | VVS1 | Ideal
From $992
Compare at $5,700
GIASave 81.2%2.7ct | Asscher | E | VVS2 | Excellent
From $1,947
Compare at $10,330
IGISave 49.9%2.7ct | Asscher | E | VS2 | Excellent
From $1,539
Compare at $3,070
IGISave 83.6%2.7ct | Asscher | E | VVS2 | Ideal
From $1,070
Compare at $6,510
Entry pricing in this category starts around $531.
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 $17,749 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 $1,072 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 8,237 comparable stones in this segment. Prices start around $531 and go up to $18,280.
Based on the latest market data, the average asking price is about $1,623 with a median around $1,072.
The observed spread is roughly $17,749 across tracked listings, which is about 97.1% 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 $1,072, 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 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 $17,749 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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