4.6 Carat Oval Lab Grown Diamond Prices Comparison
As of April 2026, 4.6 carat oval lab grown diamonds usually range from $663 to $33,924, with an average price of $4,416.In the last month, prices for these diamonds are down 1%.Compare 229 verified listings across 10 retailers tracked by CaratRadar.
4.6 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 229 verified 4.6-carat oval lab grown diamonds listed across 10 online retailers. Prices in this segment range from $663 to $33,924, with an average asking price of $4,416 and a median of $3,129.
The price spread of $33,261 (98.0% 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.
229 diamonds tracked in this segment
Price range: $663 to $33,924
Average price: $4,416
Median price: $3,129
Available across 10 retailers
Savings potential: up to 98.0%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
229
$663
$4,416
$3,129
$33,924
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 74.8%GIA | 4.6ct | Oval | D | VS1 | Ideal
From $5,543
Compare at $21,970
Save 76.3%GIA | 4.6ct | Oval | G | VS2 | Excellent
From $2,429
Compare at $10,260
Save 40.5%IGI | 4.6ct | Oval | I | VS1 | Ideal
From $1,525
Compare at $2,561
Save 80.5%IGI | 4.6ct | Oval | H | VVS2 | Excellent
From $1,569
Compare at $8,030
Save 60.6%IGI | 4.6ct | Oval | I | VS1 | Very Good
From $1,032
Compare at $2,617
Save 47.8%IGI | 4.6ct | Oval | H | VS2 | Ideal
From $1,102
Compare at $2,111
Save 51.5%IGI | 4.6ct | Oval | H | VS1 | Ideal
From $1,055
Compare at $2,174
Save 75.3%IGI | 4.6ct | Oval | D | VVS2 | Ideal
From $2,544
Compare at $10,310
Save 77.8%IGI | 4.6ct | Oval | D | IF | Ideal
From $12,332
Compare at $55,640
Save 76.3%IGI | 4.6ct | Oval | E | VS1 | Very Good
From $2,185
Compare at $9,240
Save 72.8%IGI | 4.6ct | Oval | F | VVS2 | Ideal
From $1,885
Compare at $6,940
Save 49.7%IGI | 4.6ct | Oval | D | IF | Ideal
From $12,733
Compare at $25,303
Save 53.9%IGI | 4.6ct | Oval | F | VS2 | Ideal
From $1,239
Compare at $2,688
Save 74.4%IGI | 4.6ct | Oval | F | VS1 | Good
From $1,579
Compare at $6,160
Save 51.2%IGI | 4.6ct | Oval | D | VS1 | Excellent
From $2,290
Compare at $4,690
Save 61.9%IGI | 4.6ct | Oval | E | VVS2 | Excellent
From $1,544
Compare at $4,055
Save 75.5%IGI | 4.6ct | Oval | F | VVS2 | Excellent
From $1,440
Compare at $5,870
Save 61.5%IGI | 4.6ct | Oval | E | VS1 | Very Good
From $1,477
Compare at $3,836
Save 75.6%IGI | 4.6ct | Oval | G | VVS2 | Very Good
From $1,364
Compare at $5,580
Save 76.3%IGI | 4.6ct | Oval | F | VVS2 | Ideal
From $2,094
Compare at $8,830
Save 76.2%IGI | 4.6ct | Oval | F | VVS2 | Ideal
From $1,561
Compare at $6,550
Save 76.2%IGI | 4.6ct | Oval | F | VVS2 | Very Good
From $1,561
Compare at $6,550
Save 82.2%IGI | 4.6ct | Oval | F | VS1 | Very Good
From $1,326
Compare at $7,440
Save 76.2%IGI | 4.6ct | Oval | F | VS1 | Ideal
From $1,533
Compare at $6,440
Save 76.2%IGI | 4.6ct | Oval | F | VVS2 | Ideal
From $1,561
Compare at $6,550
Save 76.1%IGI | 4.6ct | Oval | E | VVS2 | Ideal
From $1,631
Compare at $6,830
Save 76.1%IGI | 4.6ct | Oval | E | VS1 | Very Good
From $1,589
Compare at $6,660
Save 66.5%IGI | 4.6ct | Oval | E | VVS2 | Excellent
From $1,260
Compare at $3,763
Save 61.5%IGI | 4.6ct | Oval | F | VVS2 | Excellent
From $1,479
Compare at $3,841
Save 61.5%IGI | 4.6ct | Oval | F | VS1 | Excellent
From $1,450
Compare at $3,767
Save 79.2%IGI | 4.6ct | Oval | E | VS1 | Ideal
From $1,451
Compare at $6,960
Save 82.1%IGI | 4.6ct | Oval | D | VS1 | Very Good
From $2,069
Compare at $11,590
Save 63.8%IGI | 4.6ct | Oval | F | VS2 | Very Good
From $1,907
Compare at $5,270
Save 21.3%IGI | 4.6ct | Oval | E | VS1 | Excellent
From $1,523
Compare at $1,934
Save 76.1%IGI | 4.6ct | Oval | E | VVS2 | Excellent
From $1,681
Compare at $7,040
Save 76.3%IGI | 4.6ct | Oval | E | VS1 | Ideal
From $2,185
Compare at $9,240
Save 75.6%IGI | 4.6ct | Oval | F | VS1 | Excellent
From $2,348
Compare at $9,620
Save 78.5%IGI | 4.6ct | Oval | E | VS1 | Very Good
From $1,387
Compare at $6,460
Save 69.5%IGI | 4.6ct | Oval | E | VVS2 | Very Good
From $2,644
Compare at $8,680
Save 52.7%IGI | 4.6ct | Oval | E | VVS2 | Excellent
From $1,567
Compare at $3,316
Save 61.5%IGI | 4.6ct | Oval | F | VVS2 | Excellent
From $1,509
Compare at $3,920
Save 55.6%IGI | 4.6ct | Oval | F | VVS2 | Excellent
From $1,509
Compare at $3,397
Save 39.4%IGI | 4.6ct | Oval | E | VVS1 | Very Good
From $4,502
Compare at $7,426
Save 21.3%IGI | 4.6ct | Oval | E | VS1 | Ideal
From $1,538
Compare at $1,953
Save 55.6%IGI | 4.6ct | Oval | F | VVS2 | Very Good
From $1,509
Compare at $3,397
Save 60.3%IGI | 4.6ct | Oval | F | VS2 | Excellent
From $1,451
Compare at $3,653
Save 61.5%IGI | 4.6ct | Oval | E | VS1 | Ideal
From $1,538
Compare at $3,996
Save 61.5%IGI | 4.6ct | Oval | E | VVS2 | Very Good
From $1,567
Compare at $4,072
Save 52.7%IGI | 4.6ct | Oval | E | VVS2 | Ideal
From $1,567
Compare at $3,316
Save 61.5%IGI | 4.6ct | Oval | E | VS1 | Very Good
From $1,494
Compare at $3,882
Entry pricing in this category starts around $663.
What to Know When Shopping for 4.6 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $33,261 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 $3,129 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 229 comparable stones in this segment. Prices start around $663 and go up to $33,924.
Based on the latest market data, the average asking price is about $4,416 with a median around $3,129.
The observed spread is roughly $33,261 across tracked listings, which is about 98.0% 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 $3,129, 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 10 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 $33,261 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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Tracking Lab Grown inventory for 4.6 carat Oval diamonds.