2 Carat Marquise Lab Grown Diamond Prices Comparison
As of April 2026, 2 carat marquise lab grown diamonds usually range from $346 to $7,885, with an average price of $1,628.In the last month, prices for these diamonds are up 0.5%.Compare 8,753 verified listings across 13 retailers tracked by CaratRadar.
2 Carat Marquise Lab Grown Diamond Market Overview
CaratRadar currently tracks 8,753 verified 2-carat marquise lab grown diamonds listed across 13 online retailers. Prices in this segment range from $346 to $7,885, with an average asking price of $1,628 and a median of $1,352.
The price spread of $7,539 (95.6% 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.
8,753 diamonds tracked in this segment
Price range: $346 to $7,885
Average price: $1,628
Median price: $1,352
Available across 13 retailers
Savings potential: up to 95.6%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
8,753
$346
$1,628
$1,352
$7,885
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 75.8%GCAL | 2ct | Marquise | D | FL | Excellent
From $6,756
Compare at $27,910
Save 46.2%GCAL | 2ct | Marquise | D | VVS2 | Excellent
From $4,200
Compare at $7,800
Save 84.7%GIA | 2ct | Marquise | D | VVS1 | Excellent
From $1,610
Compare at $10,550
Save 78%GIA | 2ct | Marquise | D | FL | Very Good
From $8,719
Compare at $39,700
Save 78.2%GIA | 2ct | Marquise | D | VVS1 | Excellent
From $2,410
Compare at $11,030
Save 78.2%GIA | 2ct | Marquise | D | VVS1 | Excellent
From $2,329
Compare at $10,670
GIA | 2ct | Marquise | D | VVS1 | Ideal
From $4,572
Compare at $4,575
Save 78.2%GIA | 2ct | Marquise | D | VVS1 | Good
From $2,302
Compare at $10,550
Save 58.3%GIA | 2ct | Marquise | D | VVS1 | Ideal
From $4,500
Compare at $10,790
Save 61.3%GIA | 2ct | Marquise | D | FL | Very Good
From $8,900
Compare at $23,000
IGI | 2ct | Marquise | H | SI1 | Ideal
From $5,237
Compare at $5,240
IGI | 2ct | Marquise | G | SI1 | Ideal
From $5,633
Compare at $5,635
IGI | 2ct | Marquise | H | VS1 | Very Good
From $5,902
Compare at $5,905
IGI | 2ct | Marquise | F | VS1 | Ideal
From $7,286
Compare at $7,290
Save 50.8%IGI | 2ct | Marquise | E | VS1 | Very Good
From $1,288
Compare at $2,621
IGI | 2ct | Marquise | G | VS1 | Ideal
From $6,823
Compare at $6,825
IGI | 2ct | Marquise | H | VS2 | Ideal
From $5,661
Compare at $5,665
Save 63.5%IGI | 2ct | Marquise | E | VS1 | Excellent
From $1,288
Compare at $3,530
Save 69.6%IGI | 2ct | Marquise | E | VVS2 | Ideal
From $1,955
Compare at $6,430
Save 81.8%IGI | 2ct | Marquise | H | VVS2 | Ideal
From $525
Compare at $2,890
Save 72.4%IGI | 2ct | Marquise | E | IF | Very Good
From $3,436
Compare at $12,440
Save 71.5%IGI | 2ct | Marquise | G | IF | Ideal
From $2,546
Compare at $8,920
Save 77.1%IGI | 2ct | Marquise | D | VVS1 | Ideal
From $2,044
Compare at $8,940
Save 28.5%IGI | 2ct | Marquise | F | IF | Very Good
From $3,412
Compare at $4,770
Save 74.7%IGI | 2ct | Marquise | D | SI1 | Ideal
From $777
Compare at $3,070
Save 80.5%IGI | 2ct | Marquise | E | VVS2 | Ideal
From $780
Compare at $4,000
Save 59.7%IGI | 2ct | Marquise | G | VS2 | Excellent
From $480
Compare at $1,191
IGI | 2ct | Marquise | D | IF | Ideal
From $4,210
Compare at $4,515
Save 63.4%IGI | 2ct | Marquise | E | VS2 | Ideal
From $1,170
Compare at $3,200
Save 76.5%IGI | 2ct | Marquise | E | VVS1 | Ideal
From $1,099
Compare at $4,670
Save 67.7%IGI | 2ct | Marquise | E | VS2 | Ideal
From $1,365
Compare at $4,230
Save 72.4%IGI | 2ct | Marquise | D | IF | Good
From $3,693
Compare at $13,370
Save 72.3%IGI | 2ct | Marquise | D | VVS2 | Ideal
From $1,295
Compare at $4,680
Save 69%IGI | 2ct | Marquise | D | IF | Ideal
From $3,822
Compare at $12,346
Save 72.4%IGI | 2ct | Marquise | D | IF | Very Good
From $3,693
Compare at $13,370
IGI | 2ct | Marquise | E | VVS1 | Ideal
From $1,419
Compare at $4,680
Save 52.1%IGI | 2ct | Marquise | F | VS2 | Good
From $3,929
Compare at $8,210
Save 72.4%IGI | 2ct | Marquise | D | IF | Excellent
From $3,886
Compare at $14,060
Save 35.6%IGI | 2ct | Marquise | E | VS1 | Ideal
From $2,240
Compare at $3,480
Save 72.4%IGI | 2ct | Marquise | D | IF | Good
From $3,693
Compare at $13,370
Save 72.4%IGI | 2ct | Marquise | D | IF | Excellent
From $3,703
Compare at $13,400
Save 72.4%IGI | 2ct | Marquise | E | IF | Excellent
From $3,926
Compare at $14,210
Save 72.4%IGI | 2ct | Marquise | D | IF | Very Good
From $3,703
Compare at $13,400
Save 72.4%IGI | 2ct | Marquise | D | IF | Very Good
From $3,703
Compare at $13,400
Save 31.2%IGI | 2ct | Marquise | D | VVS1 | Ideal
From $1,475
Compare at $2,143
Save 72.4%IGI | 2ct | Marquise | D | IF | Excellent
From $3,703
Compare at $13,400
Save 77.1%IGI | 2ct | Marquise | D | IF | Excellent
From $4,473
Compare at $19,560
Save 76.7%IGI | 2ct | Marquise | D | IF | Excellent
From $3,835
Compare at $16,460
Save 38.3%IGI | 2ct | Marquise | E | VS1 | Ideal
From $901
Compare at $1,461
Save 55.4%IGI | 2ct | Marquise | D | VVS1 | Excellent
From $2,317
Compare at $5,190
Entry pricing in this category starts around $346.
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 $7,539 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 $1,352 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 8,753 comparable stones in this segment. Prices start around $346 and go up to $7,885.
Based on the latest market data, the average asking price is about $1,628 with a median around $1,352.
The observed spread is roughly $7,539 across tracked listings, which is about 95.6% 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 $1,352, 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 13 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 $7,539 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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