2.7 Carat Marquise Lab Grown Diamond Prices Comparison
As of April 2026, 2.7 carat marquise lab grown diamonds usually range from $530 to $13,812, with an average price of $3,129.In the last month, prices for these diamonds are down 0.6%.Compare 169 verified listings across 7 retailers tracked by CaratRadar.
2.7 Carat Marquise Lab Grown Diamond Market Overview
CaratRadar currently tracks 169 verified 2.7-carat marquise lab grown diamonds listed across 7 online retailers. Prices in this segment range from $530 to $13,812, with an average asking price of $3,129 and a median of $2,383.
The price spread of $13,282 (96.2% 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.
169 diamonds tracked in this segment
Price range: $530 to $13,812
Average price: $3,129
Median price: $2,383
Available across 7 retailers
Savings potential: up to 96.2%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
169
$530
$3,129
$2,383
$13,812
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 74.2%GCAL | 2.71ct | Marquise | D | VS1 | Excellent
From $2,721
Compare at $10,530
Save 66.6%GCAL | 2.71ct | Marquise | D | VVS2 | Excellent
From $2,876
Compare at $8,620
Save 81.7%IGI | 2.71ct | Marquise | G | VS1 | Very Good
From $620
Compare at $3,380
Save 18.4%IGI | 2.71ct | Marquise | F | VS1 | Ideal
From $4,152
Compare at $5,090
Save 53.3%IGI | 2.71ct | Marquise | E | VVS1 | Ideal
From $1,296
Compare at $2,774
Save 76.2%IGI | 2.71ct | Marquise | E | VVS2 | Ideal
From $1,583
Compare at $6,640
Save 78.1%IGI | 2.71ct | Marquise | E | VS1 | Ideal
From $1,007
Compare at $4,610
Save 68.2%IGI | 2.71ct | Marquise | E | VVS2 | Ideal
From $1,670
Compare at $5,259
Save 69.1%IGI | 2.71ct | Marquise | E | VVS2 | Ideal
From $1,670
Compare at $5,410
Save 77.5%IGI | 2.71ct | Marquise | E | VS1 | Ideal
From $1,036
Compare at $4,610
Save 72.7%IGI | 2.71ct | Marquise | D | VS1 | Ideal
From $1,143
Compare at $4,180
Save 73%IGI | 2.71ct | Marquise | E | VS2 | Very Good
From $1,110
Compare at $4,110
Save 58.8%IGI | 2.71ct | Marquise | E | IF | Very Good
From $4,002
Compare at $9,710
Save 66.7%IGI | 2.71ct | Marquise | F | VS1 | Very Good
From $1,067
Compare at $3,210
Save 74.5%IGI | 2.71ct | Marquise | F | VVS2 | Ideal
From $1,230
Compare at $4,830
Save 44.8%IGI | 2.71ct | Marquise | F | VS1 | Very Good
From $630
Compare at $1,141
Save 69.8%IGI | 2.71ct | Marquise | F | VS1 | Very Good
From $1,067
Compare at $3,530
Save 80.8%IGI | 2.71ct | Marquise | F | VVS2 | Excellent
From $881
Compare at $4,600
Save 79.8%IGI | 2.71ct | Marquise | F | VS1 | Very Good
From $1,424
Compare at $7,040
Save 73.2%IGI | 2.71ct | Marquise | E | VVS2 | Ideal
From $1,100
Compare at $4,110
Save 27.1%IGI | 2.71ct | Marquise | E | VS1 | Very Good
From $875
Compare at $1,200
Save 78.1%IGI | 2.71ct | Marquise | E | VS1 | Ideal
From $970
Compare at $4,420
Save 51.5%IGI | 2.71ct | Marquise | G | VVS2 | Excellent
From $888
Compare at $1,829
Save 80.6%IGI | 2.71ct | Marquise | D | VVS1 | Good
From $1,300
Compare at $6,710
Save 74.2%GCAL | 2.72ct | Marquise | F | VVS2 | Excellent
From $2,492
Compare at $9,660
Save 73.8%GIA | 2.72ct | Marquise | D | VVS1 | Good
From $4,165
Compare at $15,910
Save 72.5%IGI | 2.72ct | Marquise | F | VVS2 | Ideal
From $4,374
Compare at $15,920
Save 64.3%IGI | 2.72ct | Marquise | E | VVS1 | Ideal
From $2,717
Compare at $7,620
Save 81.7%IGI | 2.72ct | Marquise | F | VVS2 | Excellent
From $1,043
Compare at $5,700
Save 60%IGI | 2.72ct | Marquise | D | VVS2 | Ideal
From $2,234
Compare at $5,580
Save 56.3%IGI | 2.72ct | Marquise | E | VVS1 | Excellent
From $2,829
Compare at $6,481
Save 71.6%IGI | 2.72ct | Marquise | D | VVS2 | Excellent
From $1,569
Compare at $5,530
Save 24%IGI | 2.72ct | Marquise | F | VVS2 | Very Good
From $936
Compare at $1,232
Save 72.4%IGI | 2.72ct | Marquise | F | VS1 | Very Good
From $1,071
Compare at $3,880
Save 46%IGI | 2.72ct | Marquise | E | VS1 | Very Good
From $2,363
Compare at $4,374
Save 76.4%IGI | 2.72ct | Marquise | E | VS1 | Excellent
From $870
Compare at $3,680
Save 71.1%IGI | 2.72ct | Marquise | F | VS1 | Very Good
From $1,071
Compare at $3,710
Save 73%IGI | 2.72ct | Marquise | E | VS2 | Ideal
From $889
Compare at $3,290
Save 77.3%IGI | 2.72ct | Marquise | D | VVS2 | Ideal
From $1,480
Compare at $6,520
Save 84.4%IGI | 2.72ct | Marquise | F | VS1 | Very Good
From $635
Compare at $4,070
Save 74.1%GCAL | 2.73ct | Marquise | E | VVS2 | Excellent
From $2,664
Compare at $10,300
Save 74.2%GCAL | 2.73ct | Marquise | E | VS1 | Excellent
From $2,501
Compare at $9,700
Save 66.7%GCAL | 2.73ct | Marquise | D | VVS2 | Excellent
From $2,896
Compare at $8,690
Save 58.7%IGI | 2.73ct | Marquise | D | IF | Ideal
From $4,502
Compare at $10,910
Save 74.1%IGI | 2.73ct | Marquise | E | VVS2 | Ideal
From $1,071
Compare at $4,140
Save 71.3%IGI | 2.73ct | Marquise | D | VVS1 | Ideal
From $1,879
Compare at $6,560
Save 73.2%IGI | 2.73ct | Marquise | D | VVS1 | Ideal
From $2,379
Compare at $8,880
Save 16.4%IGI | 2.73ct | Marquise | D | VVS2 | Excellent
From $4,641
Compare at $5,550
Save 77.4%IGI | 2.73ct | Marquise | D | IF | Ideal
From $7,290
Compare at $32,260
Save 36.1%IGI | 2.73ct | Marquise | F | VS1 | Very Good
From $949
Compare at $1,486
Entry pricing in this category starts around $530.
What to Know When Shopping for 2.7 Carat Marquise Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,282 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 $2,383 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.
- Marquise diamonds maximize carat weight face-up and appear larger than their actual weight. Check symmetry carefully.
Frequently Asked Questions
We currently track 169 comparable stones in this segment. Prices start around $530 and go up to $13,812.
Based on the latest market data, the average asking price is about $3,129 with a median around $2,383.
The observed spread is roughly $13,282 across tracked listings, which is about 96.2% 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 $2,383, 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 7 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 $13,282 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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