1 Carat Asscher Lab Grown Diamond Prices Comparison
As of May 2026, 1 carat asscher lab grown diamonds usually range from $125 to $3,089, with an average price of $728.In the last month, prices for these diamonds are down 3.4%.Compare 2,270 verified listings across 8 retailers tracked by CaratRadar.
1 Carat Asscher Lab Grown Diamond Market Overview
CaratRadar currently tracks 2,270 verified 1-carat asscher lab grown diamonds listed across 8 online retailers. Prices in this segment range from $125 to $3,089, with an average asking price of $728 and a median of $601.
The price spread of $2,964 (96.0% 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.
2,270 diamonds tracked in this segment
Price range: $125 to $3,089
Average price: $728
Median price: $601
Available across 8 retailers
Savings potential: up to 96.0%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
2,270
$125
$728
$601
$3,089
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 79.6%IGI | 1ct | Asscher | D | SI1 | Excellent
From $169
Compare at $830
Save 76.1%IGI | 1.01ct | Asscher | G | VS1 | Ideal
From $170
Compare at $710
Save 65.3%IGI | 1.02ct | Asscher | F | VS2 | Ideal
From $194
Compare at $559
Save 77.8%IGI | 1.03ct | Asscher | E | VVS2 | Ideal
From $202
Compare at $910
Save 76.5%IGI | 1.03ct | Asscher | E | VVS2 | Very Good
From $202
Compare at $860
Save 53.9%IGI | 1.03ct | Asscher | D | VS2 | Good
From $206
Compare at $447
Save 18.8%IGI | 1.05ct | Asscher | D | VS1 | Very Good
From $207
Compare at $255
IGI | 1.03ct | Asscher | D | VS1 | Ideal
From $207
Compare at $695
Save 80%IGI | 1ct | Asscher | F | VS2 | Good
From $208
Compare at $1,040
Save 65.8%IGI | 1.03ct | Asscher | D | VS1 | Very Good
From $209
Compare at $611
Save 66.7%IGI | 1.04ct | Asscher | D | VS1 | Very Good
From $209
Compare at $628
Save 65.7%IGI | 1.04ct | Asscher | D | VS1 | Very Good
From $211
Compare at $616
Save 45.7%IGI | 1ct | Asscher | D | SI1 | Very Good
From $212
Compare at $390
Save 73.5%IGI | 1.03ct | Asscher | E | VS2 | Very Good
From $212
Compare at $800
Save 58.6%IGI | 1.05ct | Asscher | D | VS1 | Ideal
From $213
Compare at $515
Save 45.7%IGI | 1.01ct | Asscher | D | SI1 | Ideal
From $214
Compare at $394
IGI | 1.07ct | Asscher | D | VS1 | Ideal
From $215
Compare at $722
Save 44%IGI | 1ct | Asscher | D | VVS2 | Very Good
From $215
Compare at $384
Save 54.2%IGI | 1ct | Asscher | D | VVS2 | Very Good
From $215
Compare at $469
Save 45.7%IGI | 1.02ct | Asscher | F | SI2 | Ideal
From $216
Compare at $398
Save 45.7%IGI | 1.02ct | Asscher | D | SI2 | Ideal
From $216
Compare at $398
Save 76.8%IGI | 1ct | Asscher | F | SI1 | Very Good
From $216
Compare at $930
Save 65.5%IGI | 1.06ct | Asscher | D | VS1 | Very Good
From $216
Compare at $626
Save 54.6%IGI | 1.01ct | Asscher | D | VVS2 | Very Good
From $217
Compare at $478
Save 66.5%IGI | 1.01ct | Asscher | D | VVS2 | Very Good
From $217
Compare at $647
Save 66.5%IGI | 1.01ct | Asscher | D | VVS2 | Ideal
From $217
Compare at $647
Save 66.5%IGI | 1.01ct | Asscher | D | VVS2 | Ideal
From $217
Compare at $647
Save 66.5%IGI | 1.01ct | Asscher | D | VVS2 | Very Good
From $217
Compare at $647
Save 56.8%IGI | 1.06ct | Asscher | F | VVS2 | Ideal
From $219
Compare at $507
Save 49.8%IGI | 1.01ct | Asscher | D | VS2 | Ideal
From $219
Compare at $436
Save 54.9%IGI | 1.02ct | Asscher | D | VVS2 | Ideal
From $219
Compare at $486
Save 54.9%IGI | 1.02ct | Asscher | D | VVS2 | Ideal
From $219
Compare at $486
Save 54.9%IGI | 1.02ct | Asscher | D | VVS2 | Very Good
From $219
Compare at $486
Save 66.4%IGI | 1.02ct | Asscher | D | VVS2 | Ideal
From $219
Compare at $652
Save 66.4%IGI | 1.02ct | Asscher | D | VVS2 | Ideal
From $219
Compare at $652
Save 50.3%IGI | 1.02ct | Asscher | D | VS2 | Very Good
From $221
Compare at $445
Save 48.5%IGI | 1.02ct | Asscher | E | VS1 | Ideal
From $221
Compare at $429
Save 55.3%IGI | 1.08ct | Asscher | D | VS1 | Very Good
From $221
Compare at $494
Save 66.4%IGI | 1.03ct | Asscher | D | VVS2 | Ideal
From $221
Compare at $658
Save 49.7%IGI | 1.05ct | Asscher | D | VS1 | Good
From $222
Compare at $441
Save 49.7%IGI | 1.05ct | Asscher | D | VS1 | Good
From $222
Compare at $441
Save 75.9%IGI | 1.01ct | Asscher | H | VS2 | Ideal
From $222
Compare at $920
Save 52.8%IGI | 1.05ct | Asscher | G | VS2 | Ideal
From $223
Compare at $472
Save 74.9%IGI | 1.1ct | Asscher | E | VVS2 | Ideal
From $223
Compare at $890
Save 66.4%IGI | 1.04ct | Asscher | D | VVS2 | Ideal
From $223
Compare at $663
Save 66.4%IGI | 1.04ct | Asscher | D | VVS2 | Ideal
From $223
Compare at $663
Save 66.4%IGI | 1.04ct | Asscher | D | VVS2 | Excellent
From $223
Compare at $663
Save 45.6%IGI | 1ct | Asscher | E | SI1 | Ideal
From $224
Compare at $412
Save 45.6%IGI | 1ct | Asscher | E | SI1 | Ideal
From $224
Compare at $412
Save 78.5%IGI | 1.01ct | Asscher | E | VVS2 | Ideal
From $224
Compare at $1,040
Entry pricing in this category starts around $125.
What to Know When Shopping for 1 Carat Asscher Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,964 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 $601 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 2,270 comparable stones in this segment. Prices start around $125 and go up to $3,089.
Based on the latest market data, the average asking price is about $728 with a median around $601.
The observed spread is roughly $2,964 across tracked listings, which is about 96.0% 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 $728. The median price is $601, 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 $2,964 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 1 carat Asscher diamonds.