0.8 Carat Asscher Lab Grown Diamond Prices Comparison
As of October 2026, 0.8 carat asscher lab grown diamonds in the 0.80–0.89 carat benchmark range usually range from $130 to $1,790, with an average price of $565.In the last month, prices for these diamonds are down 1%.Compare 122 verified listings across 7 retailers tracked by CaratRadar.
0.8 Carat Asscher Lab Grown Diamond Market Overview
CaratRadar currently tracks 122 verified 0.8-carat asscher lab grown diamonds in the 0.80–0.89 carat benchmark range, listed across 7 online retailers. Prices in this segment range from $130 to $1,790, with an average asking price of $565 and a median of $477.
The price spread of $1,660 (92.7% 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 use the same benchmark range throughout the page and 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.
122 diamonds tracked in the 0.80–0.89 carat benchmark
Price range: $130 to $1,790
Average price: $565
Median price: $477
Available across 7 retailers
Savings potential: up to 92.7%
Price Range Overview
As of Oct 15, 2026Real market range for this carat, shape, and diamond type.
122
$130
$565
$477
$1,790
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
Save 76.6%IGI | 0.89ct | Asscher | E | SI1 | Ideal
From $152
Compare at $650
Save 73.9%IGI | 0.81ct | Asscher | D | VVS2 | Ideal
From $161
Compare at $618
Save 73.9%IGI | 0.81ct | Asscher | D | VVS2 | Ideal
From $161
Compare at $618
Save 77.4%IGI | 0.89ct | Asscher | E | VS2 | Very Good
From $165
Compare at $730
Save 74.8%IGI | 0.9ct | Asscher | D | VS1 | Ideal
From $166
Compare at $660
Save 76.8%IGI | 0.9ct | Asscher | D | VS1 | Very Good
From $177
Compare at $764
Save 73.6%IGI | 0.81ct | Asscher | F | VS1 | Very Good
From $182
Compare at $690
Save 73.3%IGI | 0.9ct | Asscher | E | VVS2 | Good
From $184
Compare at $690
Save 77.1%IGI | 0.81ct | Asscher | D | VVS2 | Very Good
From $192
Compare at $840
Save 66.4%IGI | 0.82ct | Asscher | D | VS1 | Excellent
From $198
Compare at $590
Save 77.2%IGI | 0.84ct | Asscher | D | VVS2 | Ideal
From $198
Compare at $870
Save 69.2%IGI | 0.87ct | Asscher | D | VS1 | Very Good
From $200
Compare at $650
Save 76.8%IGI | 0.85ct | Asscher | F | VS1 | Very Good
From $202
Compare at $870
Save 76.8%IGI | 0.9ct | Asscher | D | VVS2 | Very Good
From $203
Compare at $876
Save 69.1%IGI | 0.89ct | Asscher | D | VS1 | Excellent
From $204
Compare at $660
Save 73.5%IGI | 0.9ct | Asscher | D | SI1 | Ideal
From $212
Compare at $800
Save 65.4%IGI | 0.83ct | Asscher | D | VS2 | Excellent
From $214
Compare at $618
Save 65%IGI | 0.81ct | Asscher | E | VVS2 | Excellent
From $214
Compare at $612
Save 74.7%IGI | 0.87ct | Asscher | D | VS1 | Very Good
From $215
Compare at $850
Save 64.8%IGI | 0.83ct | Asscher | D | VS1 | Ideal
From $219
Compare at $623
Save 73.3%IGI | 0.9ct | Asscher | D | VVS2 | Very Good
From $227
Compare at $850
Save 69.1%IGI | 0.9ct | Asscher | D | VS1 | Ideal
From $227
Compare at $735
Save 74%IGI | 0.87ct | Asscher | D | VVS2 | Excellent
From $234
Compare at $900
Save 75.2%IGI | 0.86ct | Asscher | D | VVS1 | Ideal
From $243
Compare at $980
Save 73.9%IGI | 0.81ct | Asscher | D | VVS1 | Very Good
From $243
Compare at $930
Save 70.8%IGI | 0.83ct | Asscher | D | VS1 | Very Good
From $245
Compare at $840
Save 68.4%IGI | 0.9ct | Asscher | E | VS1 | Very Good
From $250
Compare at $792
Save 68.6%IGI | 0.87ct | Asscher | E | VS1 | Ideal
From $251
Compare at $800
Save 35.2%IGI | 0.84ct | Asscher | FANCY | VS1 | Very Good
From $252
Compare at $389
Save 70.1%IGI | 0.85ct | Asscher | D | VS1 | Good
From $254
Compare at $850
Save 70.6%IGI | 0.82ct | Asscher | D | VVS2 | Ideal
From $259
Compare at $880
Save 65.1%IGI | 0.84ct | Asscher | E | VS1 | Excellent
From $262
Compare at $750
Save 70.4%IGI | 0.84ct | Asscher | D | VVS2 | Ideal
From $263
Compare at $890
Save 70.4%IGI | 0.84ct | Asscher | D | VVS2 | Ideal
From $266
Compare at $900
Save 62.3%IGI | 0.85ct | Asscher | D | VVS2 | Ideal
From $267
Compare at $708
Save 60.7%IGI | 0.9ct | Asscher | E | VVS2 | Very Good
From $267
Compare at $680
Save 70.5%IGI | 0.85ct | Asscher | D | VVS2 | Good
From $268
Compare at $910
Save 37.9%IGI | 0.88ct | Asscher | FANCY | VVS2 | Good
From $270
Compare at $435
Save 57%IGI | 0.9ct | Asscher | E | VS1 | Excellent
From $271
Compare at $630
Save 36.3%IGI | 0.87ct | Asscher | E | VS2 | Ideal
From $274
Compare at $430
Save 62.9%IGI | 0.84ct | Asscher | E | VVS2 | Ideal
From $278
Compare at $750
Save 21.9%IGI | 0.9ct | Asscher | E | VVS1 | Excellent
From $282
Compare at $361
Save 76.3%IGI | 0.9ct | Asscher | D | VVS2 | Good
From $282
Compare at $1,190
Save 70%IGI | 0.9ct | Asscher | E | VVS2 | Ideal
From $285
Compare at $950
Save 61.7%IGI | 0.82ct | Asscher | E | VVS2 | Very Good
From $287
Compare at $750
IGI | 0.9ct | Asscher | D | VS2 | Very Good
From $291
Compare at $313
Save 72.3%IGI | 0.86ct | Asscher | D | VVS1 | Very Good
From $291
Compare at $1,049
Save 63.5%IGI | 0.81ct | Asscher | D | VS1 | Ideal
From $292
Compare at $800
Save 60.3%IGI | 0.83ct | Asscher | D | VVS2 | Ideal
From $295
Compare at $744
Save 62.3%IGI | 0.83ct | Asscher | F | VVS2 | Good
From $297
Compare at $787
Entry pricing in this benchmark range starts around $130.
What to Know When Shopping for 0.8 Carat Asscher Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $1,660 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 $477 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 122 comparable stones in the 0.80–0.89 carat benchmark range. Prices start around $130 and go up to $1,790.
Based on the latest market data, the average asking price is about $565 with a median around $477.
The observed spread is roughly $1,660 across tracked listings, which is about 92.7% from highest to lowest offer in the 0.80–0.89 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $565. The median price is $477, 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 7 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 $1,660 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 the 0.80–0.89 carat Asscher diamond benchmark.