2 Carat Marquise Lab Grown Diamond Prices Comparison
As of May 2026, 2 carat marquise lab grown diamonds usually range from $308 to $7,810, with an average price of $1,595.In the last month, prices for these diamonds are down 0.9%.Compare 4,292 verified listings across 12 retailers tracked by CaratRadar.
2 Carat Marquise Lab Grown Diamond Market Overview
CaratRadar currently tracks 4,292 verified 2-carat marquise lab grown diamonds listed across 12 online retailers. Prices in this segment range from $308 to $7,810, with an average asking price of $1,595 and a median of $1,250.
The price spread of $7,502 (96.1% 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.
4,292 diamonds tracked in this segment
Price range: $308 to $7,810
Average price: $1,595
Median price: $1,250
Available across 12 retailers
Savings potential: up to 96.1%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
4,292
$308
$1,595
$1,250
$7,810
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 79.7%IGI | 2.1ct | Marquise | H | VS1 | Excellent
From $335
Compare at $1,650
Save 80%IGI | 2.04ct | Marquise | G | VS1 | Very Good
From $352
Compare at $1,760
Save 61.3%IGI | 2.09ct | Marquise | G | VS1 | Excellent
From $365
Compare at $942
Save 61.7%IGI | 2.09ct | Marquise | G | VVS2 | Excellent
From $365
Compare at $953
IGI | 2.07ct | Marquise | G | VVS2 | Very Good
From $367
Compare at $945
Save 61.2%IGI | 2.08ct | Marquise | G | VVS2 | Very Good
From $368
Compare at $949
IGI | 2.08ct | Marquise | G | VVS2 | Very Good
From $368
Compare at $930
Save 60.4%IGI | 2.08ct | Marquise | G | VVS2 | Excellent
From $368
Compare at $930
Save 71%IGI | 2.1ct | Marquise | G | VVS1 | Ideal
From $377
Compare at $1,299
Save 71%IGI | 2.1ct | Marquise | G | VVS1 | Ideal
From $377
Compare at $1,299
Save 57.8%IGI | 2.08ct | Marquise | G | VS1 | Very Good
From $379
Compare at $899
Save 60.4%IGI | 2.04ct | Marquise | I | VVS2 | Excellent
From $392
Compare at $991
Save 76.6%IGI | 2ct | Marquise | F | VS2 | Good
From $400
Compare at $1,710
Save 78.5%IGI | 2.01ct | Marquise | F | VS1 | Very Good
From $406
Compare at $1,890
Save 19%IGI | 2ct | Marquise | F | VS1 | Excellent
From $413
Compare at $510
Save 78.9%IGI | 2.02ct | Marquise | G | VS1 | Ideal
From $413
Compare at $1,960
Save 60.2%IGI | 2.02ct | Marquise | G | VVS2 | Very Good
From $417
Compare at $1,049
Save 78.6%IGI | 2.09ct | Marquise | F | VS1 | Ideal
From $421
Compare at $1,970
IGI | 2.06ct | Marquise | E | VS2 | Ideal
From $426
Compare at $806
Save 49.7%IGI | 2.06ct | Marquise | F | VVS2 | Very Good
From $426
Compare at $847
Save 79.1%IGI | 2.09ct | Marquise | F | VVS2 | Excellent
From $427
Compare at $2,045
Save 78%IGI | 2.06ct | Marquise | E | VS2 | Excellent
From $431
Compare at $1,960
Save 55.5%IGI | 2.03ct | Marquise | E | VS2 | Excellent
From $433
Compare at $973
Save 46.2%IGI | 2.03ct | Marquise | G | VS1 | Very Good
From $434
Compare at $806
Save 74.6%IGI | 2ct | Marquise | F | VS2 | Ideal
From $434
Compare at $1,710
Save 78.9%IGI | 2.1ct | Marquise | F | VVS2 | Excellent
From $434
Compare at $2,055
Save 78.9%IGI | 2.1ct | Marquise | F | VVS2 | Excellent
From $434
Compare at $2,055
Save 73.1%IGI | 2.08ct | Marquise | E | VS2 | Ideal
From $435
Compare at $1,620
Save 72.2%IGI | 2.06ct | Marquise | F | VS1 | Excellent
From $435
Compare at $1,565
Save 47.9%IGI | 2.07ct | Marquise | D | VS2 | Ideal
From $436
Compare at $837
Save 46.6%IGI | 2.09ct | Marquise | E | VS2 | Excellent
From $436
Compare at $817
Save 46.1%IGI | 2.09ct | Marquise | F | VS1 | Excellent
From $436
Compare at $809
Save 46.1%IGI | 2.09ct | Marquise | F | VS1 | Ideal
From $436
Compare at $809
Save 30.5%IGI | 2.09ct | Marquise | E | VS2 | Excellent
From $437
Compare at $629
Save 31.6%IGI | 2.06ct | Marquise | F | VVS2 | Excellent
From $438
Compare at $640
Save 48.6%IGI | 2.08ct | Marquise | D | VS2 | Ideal
From $438
Compare at $853
Save 78.6%IGI | 2.01ct | Marquise | F | VVS2 | Ideal
From $438
Compare at $2,050
Save 72.8%IGI | 2.07ct | Marquise | E | VS2 | Excellent
From $438
Compare at $1,610
Save 77.7%IGI | 2.01ct | Marquise | F | VVS2 | Excellent
From $438
Compare at $1,965
Save 30.5%IGI | 2.07ct | Marquise | F | VS1 | Excellent
From $438
Compare at $630
Save 72.1%IGI | 2.07ct | Marquise | F | VS1 | Excellent
From $438
Compare at $1,570
Save 29.9%IGI | 2.01ct | Marquise | F | VS1 | Excellent
From $438
Compare at $625
Save 76.3%IGI | 2.05ct | Marquise | F | VS2 | Excellent
From $438
Compare at $1,850
Save 31.6%IGI | 2.07ct | Marquise | F | VVS2 | Ideal
From $440
Compare at $643
Save 59.1%IGI | 2.07ct | Marquise | F | VVS2 | Very Good
From $440
Compare at $1,077
Save 78.6%IGI | 2.02ct | Marquise | F | VVS2 | Ideal
From $440
Compare at $2,060
Save 77.7%IGI | 2.02ct | Marquise | F | VVS2 | Excellent
From $440
Compare at $1,975
Save 72.2%IGI | 2.08ct | Marquise | F | VS1 | Excellent
From $440
Compare at $1,580
Save 72.2%IGI | 2.08ct | Marquise | F | VS1 | Excellent
From $440
Compare at $1,580
Save 71.9%IGI | 2.06ct | Marquise | F | VS1 | Excellent
From $440
Compare at $1,565
Entry pricing in this category starts around $308.
What to Know When Shopping for 2 Carat Marquise Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $7,502 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 $1,250 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 4,292 comparable stones in this segment. Prices start around $308 and go up to $7,810.
Based on the latest market data, the average asking price is about $1,595 with a median around $1,250.
The observed spread is roughly $7,502 across tracked listings, which is about 96.1% 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 $1,595. The median price is $1,250, 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 $7,502 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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