0.5 Carat Asscher Lab Grown Diamond Prices Comparison
As of February 2026, 0.5 carat asscher lab grown diamonds usually range from $200 to $808, with an average price of $350.In the last month, prices for these diamonds are down 2.4%.Compare 116 verified listings across 4 retailers tracked by CaratRadar.
0.5 Carat Asscher Lab Grown Diamond Market Overview
CaratRadar currently tracks 116 verified 0.5-carat asscher lab grown diamonds listed across 4 online retailers. Prices in this segment range from $200 to $808, with an average asking price of $350 and a median of $361.
The price spread of $608 (75.2% 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.
116 diamonds tracked in this segment
Price range: $200 to $808
Average price: $350
Median price: $361
Available across 4 retailers
Savings potential: up to 75.2%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
116
$200
$350
$361
$808
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGISave 54.1%0.46ct | Asscher | D | VVS2 | Good
From $255
Compare at $557
IGISave 49%0.46ct | Asscher | E | VVS2 | Ideal
From $238
Compare at $467
IGISave 45.3%0.47ct | Asscher | E | VVS2 | Ideal
From $244
Compare at $446
IGISave 42.4%0.47ct | Asscher | D | VVS2 | Excellent
From $303
Compare at $527
IGISave 49%0.47ct | Asscher | E | VS1 | Good
From $235
Compare at $461
IGISave 45.4%0.48ct | Asscher | E | VVS2 | Very Good
From $249
Compare at $456
IGISave 48.9%0.48ct | Asscher | E | VS1 | Ideal
From $240
Compare at $470
IGISave 46.1%0.48ct | Asscher | D | VS2 | Very Good
From $229
Compare at $425
IGISave 59.6%0.49ct | Asscher | D | VS1 | Excellent
From $384
Compare at $951
IGI0.49ct | Asscher | E | VVS2 | Good
From $298
Compare at $318
IGISave 41.8%0.49ct | Asscher | D | VS1 | Good
From $268
Compare at $460
IGISave 59.5%0.49ct | Asscher | D | VVS1 | Excellent
From $390
Compare at $963
IGISave 59.6%0.5ct | Asscher | D | VVS2 | Excellent
From $382
Compare at $946
IGISave 39%0.5ct | Asscher | D | VVS1 | Very Good
From $405
Compare at $663
IGISave 46%0.5ct | Asscher | D | VVS1 | Excellent
From $341
Compare at $631
IGISave 47.8%0.5ct | Asscher | D | VS1 | Very Good
From $303
Compare at $581
IGISave 59.6%0.5ct | Asscher | D | VVS2 | Very Good
From $382
Compare at $946
IGISave 41.7%0.5ct | Asscher | D | VS1 | Good
From $269
Compare at $462
IGISave 45.3%0.5ct | Asscher | D | VVS2 | Very Good
From $272
Compare at $497
IGISave 58.6%0.5ct | Asscher | D | VS1 | Very Good
From $263
Compare at $635
IGISave 58.7%0.5ct | Asscher | E | VS1 | Good
From $257
Compare at $623
IGISave 36.4%0.5ct | Asscher | D | SI1 | Ideal
From $280
Compare at $440
IGISave 64.9%0.51ct | Asscher | D | IF | Ideal
From $355
Compare at $1,010
IGISave 46%0.51ct | Asscher | D | VVS1 | Ideal
From $332
Compare at $615
IGISave 75%0.51ct | Asscher | D | VS1 | Excellent
From $398
Compare at $1,590
IGISave 61.1%0.51ct | Asscher | D | VS1 | Excellent
From $369
Compare at $948
IGISave 39%0.51ct | Asscher | D | IF | Excellent
From $400
Compare at $656
IGISave 42.9%0.51ct | Asscher | D | IF | Excellent
From $400
Compare at $700
IGISave 59.3%0.51ct | Asscher | D | IF | Excellent
From $400
Compare at $982
IGISave 59.5%0.51ct | Asscher | D | VVS2 | Excellent
From $390
Compare at $961
IGISave 54.6%0.51ct | Asscher | D | VVS2 | Good
From $246
Compare at $543
IGISave 50.2%0.51ct | Asscher | D | VVS2 | Ideal
From $319
Compare at $640
IGISave 49.1%0.51ct | Asscher | G | VS1 | Excellent
From $220
Compare at $432
IGISave 52.4%0.51ct | Asscher | E | VS2 | Ideal
From $200
Compare at $420
IGISave 46.7%0.51ct | Asscher | D | IF | Ideal
From $355
Compare at $665
IGISave 46%0.51ct | Asscher | D | VVS1 | Ideal
From $332
Compare at $615
IGISave 59.2%0.51ct | Asscher | D | VVS1 | Very Good
From $406
Compare at $995
IGISave 52.5%0.51ct | Asscher | D | VVS2 | Ideal
From $391
Compare at $823
IGISave 38.9%0.51ct | Asscher | D | VS1 | Very Good
From $367
Compare at $600
IGISave 59.5%0.51ct | Asscher | D | VVS2 | Excellent
From $390
Compare at $961
IGISave 59.5%0.51ct | Asscher | D | VVS2 | Excellent
From $390
Compare at $961
IGISave 61%0.51ct | Asscher | E | VVS1 | Excellent
From $375
Compare at $961
IGISave 61.1%0.51ct | Asscher | D | VS1 | Excellent
From $369
Compare at $948
IGISave 42.2%0.51ct | Asscher | D | VS1 | Very Good
From $269
Compare at $465
IGISave 59.2%0.51ct | Asscher | D | VVS1 | Excellent
From $406
Compare at $995
IGISave 65%0.51ct | Asscher | D | IF | Very Good
From $350
Compare at $999
IGISave 61.4%0.51ct | Asscher | D | VS1 | Very Good
From $358
Compare at $927
IGISave 44.1%0.51ct | Asscher | D | VS1 | Good
From $277
Compare at $495
IGISave 45.9%0.51ct | Asscher | D | IF | Ideal
From $355
Compare at $656
IGISave 75%0.51ct | Asscher | D | VS2 | Excellent
From $375
Compare at $1,500
Entry pricing in this category starts around $200.
What to Know When Shopping for 0.5 Carat Asscher Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $608 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 $361 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.
- Asscher cuts are essentially square emerald cuts. Like emeralds, clarity is highly visible, so prioritize higher clarity grades.
Frequently Asked Questions
We currently track 116 comparable stones in this segment. Prices start around $200 and go up to $808.
Based on the latest market data, the average asking price is about $350 with a median around $361.
The observed spread is roughly $608 across tracked listings, which is about 75.2% 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 $361, 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 4 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 $608 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 0.5 carat Asscher diamonds.