2.8 Carat Oval Lab Grown Diamond Prices Comparison
As of April 2026, 2.8 carat oval lab grown diamonds usually range from $450 to $13,354, with an average price of $3,156.In the last month, prices for these diamonds are down 0.9%.Compare 1,247 verified listings across 12 retailers tracked by CaratRadar.
2.8 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 1,247 verified 2.8-carat oval lab grown diamonds listed across 12 online retailers. Prices in this segment range from $450 to $13,354, with an average asking price of $3,156 and a median of $2,355.
The price spread of $12,904 (96.6% 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.
1,247 diamonds tracked in this segment
Price range: $450 to $13,354
Average price: $3,156
Median price: $2,355
Available across 12 retailers
Savings potential: up to 96.6%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
1,247
$450
$3,156
$2,355
$13,354
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 64.8%GCAL | 2.8ct | Oval | D | VVS2 | Excellent
From $3,136
Compare at $8,910
Save 78.5%GCAL | 2.8ct | Oval | D | VVS1 | Excellent
From $1,952
Compare at $9,060
Save 81.6%GCAL | 2.8ct | Oval | D | VVS2 | Excellent
From $1,821
Compare at $9,880
Save 35.2%GIA | 2.8ct | Oval | D | VS1 | Excellent
From $5,758
Compare at $8,890
Save 35.2%GIA | 2.8ct | Oval | D | VS1 | Excellent
From $5,758
Compare at $8,890
Save 73.2%GIA | 2.8ct | Oval | E | VVS1 | Ideal
From $2,066
Compare at $7,720
Save 53.3%GIA | 2.8ct | Oval | D | VVS2 | Excellent
From $2,191
Compare at $4,690
Save 74.8%GIA | 2.8ct | Oval | D | VVS2 | Excellent
From $3,504
Compare at $13,920
Save 57.3%GIA | 2.8ct | Oval | G | VVS2 | Ideal
From $2,230
Compare at $5,224
Save 42%GIA | 2.8ct | Oval | D | IF | Excellent
From $10,529
Compare at $18,150
Save 65.9%IGI | 2.8ct | Oval | G | VS1 | Ideal
From $1,062
Compare at $3,110
Save 71.5%IGI | 2.8ct | Oval | G | VS1 | Ideal
From $886
Compare at $3,110
Save 74.1%IGI | 2.8ct | Oval | G | VS1 | Ideal
From $886
Compare at $3,420
Save 72.8%IGI | 2.8ct | Oval | G | VS1 | Ideal
From $886
Compare at $3,260
Save 54.2%IGI | 2.8ct | Oval | H | VS1 | Excellent
From $712
Compare at $1,553
Save 75.5%IGI | 2.8ct | Oval | E | VS1 | Very Good
From $1,454
Compare at $5,940
Save 72.9%IGI | 2.8ct | Oval | D | VS1 | Very Good
From $1,289
Compare at $4,760
Save 28.3%IGI | 2.8ct | Oval | FANCY | VS2 | Good
From $2,217
Compare at $3,091
Save 67.4%IGI | 2.8ct | Oval | E | VVS2 | Excellent
From $970
Compare at $2,972
Save 72.9%IGI | 2.8ct | Oval | D | VS1 | Very Good
From $1,289
Compare at $4,760
Save 50.4%IGI | 2.8ct | Oval | G | IF | Ideal
From $2,205
Compare at $4,448
Save 40.2%IGI | 2.8ct | Oval | D | VVS1 | Excellent
From $1,995
Compare at $3,336
Save 41.6%IGI | 2.8ct | Oval | D | VVS1 | Ideal
From $3,055
Compare at $5,233
Save 55.8%IGI | 2.8ct | Oval | E | VVS1 | Very Good
From $1,454
Compare at $3,287
Save 69.6%IGI | 2.8ct | Oval | D | VVS1 | Ideal
From $1,907
Compare at $6,270
Save 76.2%IGI | 2.8ct | Oval | D | VS1 | Ideal
From $1,636
Compare at $6,860
Save 76.1%IGI | 2.8ct | Oval | D | VS2 | Ideal
From $934
Compare at $3,910
Save 74.6%IGI | 2.8ct | Oval | D | VS2 | Ideal
From $1,162
Compare at $4,580
Save 81.3%IGI | 2.8ct | Oval | E | VVS2 | Excellent
From $1,032
Compare at $5,510
Save 77.8%IGI | 2.8ct | Oval | E | VVS1 | Excellent
From $1,677
Compare at $7,560
Save 79.8%IGI | 2.8ct | Oval | F | VS1 | Excellent
From $1,342
Compare at $6,660
Save 82.5%IGI | 2.8ct | Oval | E | VS1 | Excellent
From $695
Compare at $3,970
Save 77.6%IGI | 2.8ct | Oval | E | VVS1 | Excellent
From $1,952
Compare at $8,730
Save 58%IGI | 2.8ct | Oval | E | VS1 | Excellent
From $880
Compare at $2,095
Save 76.6%IGI | 2.8ct | Oval | D | VVS2 | Ideal
From $1,821
Compare at $7,770
Save 73.8%IGI | 2.8ct | Oval | D | IF | Excellent
From $2,686
Compare at $10,250
Save 26.9%IGI | 2.8ct | Oval | F | VVS2 | Very Good
From $934
Compare at $1,279
Save 77.1%IGI | 2.8ct | Oval | D | VVS2 | Ideal
From $2,152
Compare at $9,410
Save 76.1%IGI | 2.8ct | Oval | E | VVS2 | Ideal
From $1,844
Compare at $7,700
Save 74.6%IGI | 2.8ct | Oval | E | VS1 | Very Good
From $1,072
Compare at $4,228
Save 74.6%IGI | 2.8ct | Oval | D | VS2 | Ideal
From $1,162
Compare at $4,580
Save 74.6%IGI | 2.8ct | Oval | E | VS1 | Very Good
From $1,072
Compare at $4,228
Save 76%IGI | 2.8ct | Oval | D | VS1 | Very Good
From $1,144
Compare at $4,760
Save 72.7%IGI | 2.8ct | Oval | D | IF | Excellent
From $2,925
Compare at $10,710
Save 72.7%IGI | 2.8ct | Oval | D | IF | Excellent
From $2,925
Compare at $10,710
Save 78.4%IGI | 2.8ct | Oval | E | VVS1 | Excellent
From $1,671
Compare at $7,720
Save 81.2%IGI | 2.8ct | Oval | D | VS1 | Excellent
From $1,082
Compare at $5,758
Save 75.4%IGI | 2.8ct | Oval | D | VVS1 | Excellent
From $1,729
Compare at $7,015
Save 57.4%IGI | 2.8ct | Oval | D | VS1 | Ideal
From $1,087
Compare at $2,552
Save 81.3%IGI | 2.8ct | Oval | E | VVS2 | Excellent
From $1,032
Compare at $5,510
Entry pricing in this category starts around $450.
What to Know When Shopping for 2.8 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $12,904 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 $2,355 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.
- Oval diamonds can appear larger than rounds of the same carat weight due to their elongated face-up area. Watch for the bow-tie effect in lower-quality cuts.
Frequently Asked Questions
We currently track 1,247 comparable stones in this segment. Prices start around $450 and go up to $13,354.
Based on the latest market data, the average asking price is about $3,156 with a median around $2,355.
The observed spread is roughly $12,904 across tracked listings, which is about 96.6% 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 $2,355, 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 $12,904 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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