5.3 Carat Oval Lab Grown Diamond Prices Comparison
As of May 2026, 5.3 carat oval lab grown diamonds usually range from $720 to $45,072, with an average price of $4,773.In the last month, prices for these diamonds are down 4.6%.Compare 78 verified listings across 8 retailers tracked by CaratRadar.
5.3 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 78 verified 5.3-carat oval lab grown diamonds listed across 8 online retailers. Prices in this segment range from $720 to $45,072, with an average asking price of $4,773 and a median of $3,415.
The price spread of $44,352 (98.4% 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.
78 diamonds tracked in this segment
Price range: $720 to $45,072
Average price: $4,773
Median price: $3,415
Available across 8 retailers
Savings potential: up to 98.4%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
78
$720
$4,773
$3,415
$45,072
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 62.5%IGI | 5.4ct | Oval | G | VS2 | Ideal
From $977
Compare at $2,604
Save 72.5%IGI | 5.33ct | Oval | F | VS1 | Excellent
From $1,031
Compare at $3,755
Save 24%IGI | 5.33ct | Oval | F | VS1 | Very Good
From $1,040
Compare at $1,368
Save 59.4%IGI | 5.34ct | Oval | G | VS2 | Ideal
From $1,050
Compare at $2,586
Save 71.8%IGI | 5.3ct | Oval | E | VS2 | Very Good
From $1,069
Compare at $3,792
Save 59.8%IGI | 5.39ct | Oval | G | VS1 | Excellent
From $1,091
Compare at $2,711
Save 45.7%IGI | 5.4ct | Oval | H | VS2 | Ideal
From $1,175
Compare at $2,165
Save 60.2%IGI | 5.31ct | Oval | E | VVS2 | Very Good
From $1,179
Compare at $2,962
Save 55.3%IGI | 5.38ct | Oval | G | VS1 | Very Good
From $1,193
Compare at $2,671
Save 56.7%IGI | 5.32ct | Oval | F | VVS2 | Very Good
From $1,212
Compare at $2,797
Save 58.1%IGI | 5.37ct | Oval | F | VVS2 | Ideal
From $1,214
Compare at $2,895
Save 58.5%IGI | 5.4ct | Oval | E | VS1 | Ideal
From $1,232
Compare at $2,966
Save 50.4%IGI | 5.3ct | Oval | F | VS2 | Excellent
From $1,271
Compare at $2,561
Save 55.1%IGI | 5.39ct | Oval | G | VVS2 | Very Good
From $1,299
Compare at $2,894
Save 43.7%IGI | 5.3ct | Oval | G | VS1 | Ideal
From $1,446
Compare at $2,568
Save 79.7%IGI | 5.33ct | Oval | F | VS1 | Ideal
From $1,448
Compare at $7,140
Save 49.2%IGI | 5.35ct | Oval | E | VS1 | Very Good
From $1,520
Compare at $2,995
Save 72.9%IGI | 5.33ct | Oval | FANCY | VS2 | Good
From $1,684
Compare at $6,206
Save 54.3%IGI | 5.39ct | Oval | D | VVS2 | Ideal
From $1,692
Compare at $3,701
Save 44.4%IGI | 5.31ct | Oval | E | VVS2 | Excellent
From $1,749
Compare at $3,144
Save 72.9%IGI | 5.31ct | Oval | FANCY | VS1 | Good
From $1,806
Compare at $6,656
Save 80%IGI | 5.34ct | Oval | E | VS1 | Very Good
From $1,854
Compare at $9,260
Save 47.8%IGI | 5.3ct | Oval | D | VVS2 | Very Good
From $1,914
Compare at $3,666
Save 78%GIA | 5.35ct | Oval | F | VS1 | Ideal
From $1,921
Compare at $8,750
Save 48.1%IGI | 5.34ct | Oval | D | VVS2 | Very Good
From $1,929
Compare at $3,717
Save 25.5%IGI | 5.31ct | Oval | H | VS2 | Ideal
From $1,949
Compare at $2,615
Save 25.5%IGI | 5.35ct | Oval | H | VS2 | Ideal
From $1,963
Compare at $2,635
Save 75.6%IGI | 5.3ct | Oval | D | VS1 | Very Good
From $1,984
Compare at $8,120
Save 63.2%IGI | 5.34ct | Oval | D | VS1 | Excellent
From $2,004
Compare at $5,445
Save 70.6%IGI | 5.35ct | Oval | G | VVS2 | Ideal
From $2,014
Compare at $6,855
Save 46.5%IGI | 5.35ct | Oval | G | SI1 | Ideal
From $2,026
Compare at $3,784
Save 31.6%IGI | 5.37ct | Oval | F | VVS2 | Ideal
From $2,033
Compare at $2,973
Save 75.9%IGI | 5.37ct | Oval | H | VS1 | Ideal
From $2,034
Compare at $8,430
Save 40.3%IGI | 5.36ct | Oval | E | VVS2 | Ideal
From $2,064
Compare at $3,459
Save 43.7%IGI | 5.31ct | Oval | F | VVS2 | Very Good
From $2,143
Compare at $3,808
Save 79.9%IGI | 5.35ct | Oval | E | VS2 | Ideal
From $2,201
Compare at $10,960
Save 79.8%IGI | 5.39ct | Oval | E | VS2 | Ideal
From $2,231
Compare at $11,040
Save 78%IGI | 5.37ct | Oval | F | VVS2 | Ideal
From $2,336
Compare at $10,610
Save 64.6%IGI | 5.36ct | Oval | FANCY | VS1 | Good
From $2,377
Compare at $6,718
IGI | 5.35ct | Oval | G | VS1 | Excellent
From $2,650
Compare at $2,761
IGI | 5.36ct | Oval | G | VS1 | Excellent
From $2,655
Compare at $2,770
IGI | 5.33ct | Oval | D | VS1 | Very Good
From $2,714
Compare at $2,757
Save 54.1%IGI | 5.35ct | Oval | E | VVS1 | Very Good
From $2,806
Compare at $6,111
IGI | 5.38ct | Oval | H | VS1 | Ideal
From $2,986
Compare at $3,207
Save 49.5%IGI | 5.36ct | Oval | E | VVS1 | Very Good
From $3,184
Compare at $6,305
Save 76.3%IGI | 5.35ct | Oval | FANCY | VS1 | Ideal
From $3,286
Compare at $13,850
Save 73.7%IGI | 5.3ct | Oval | E | VVS2 | Ideal
From $3,540
Compare at $13,480
Save 73.7%IGI | 5.33ct | Oval | E | VVS2 | Ideal
From $3,560
Compare at $13,560
Save 68.7%GIA | 5.39ct | Oval | F | VVS1 | Excellent
From $4,373
Compare at $13,960
Save 60.7%IGI | 5.32ct | Oval | D | VVS1 | Very Good
From $4,612
Compare at $11,750
Entry pricing in this category starts around $720.
What to Know When Shopping for 5.3 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $44,352 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 $3,415 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 78 comparable stones in this segment. Prices start around $720 and go up to $45,072.
Based on the latest market data, the average asking price is about $4,773 with a median around $3,415.
The observed spread is roughly $44,352 across tracked listings, which is about 98.4% 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 $4,773. The median price is $3,415, 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 8 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 $44,352 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 5.3 carat Oval diamonds.