5.1 Carat Asscher Lab Grown Diamond Prices Comparison
As of April 2026, 5.1 carat asscher lab grown diamonds usually range from $610 to $50,791, with an average price of $4,210.In the last month, prices for these diamonds are up 0.5%.Compare 125 verified listings across 6 retailers tracked by CaratRadar.
5.1 Carat Asscher Lab Grown Diamond Market Overview
CaratRadar currently tracks 125 verified 5.1-carat asscher lab grown diamonds listed across 6 online retailers. Prices in this segment range from $610 to $50,791, with an average asking price of $4,210 and a median of $2,751.
The price spread of $50,181 (98.8% 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.
125 diamonds tracked in this segment
Price range: $610 to $50,791
Average price: $4,210
Median price: $2,751
Available across 6 retailers
Savings potential: up to 98.8%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
125
$610
$4,210
$2,751
$50,791
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 82.1%GIA | 5.1ct | Asscher | D | VVS2 | Excellent
From $7,065
Compare at $39,491
Save 72.7%IGI | 5.1ct | Asscher | H | VVS2 | Ideal
From $2,272
Compare at $8,320
Save 61.3%IGI | 5.1ct | Asscher | F | VS1 | Excellent
From $2,346
Compare at $6,060
Save 80%IGI | 5.1ct | Asscher | F | VS2 | Excellent
From $1,792
Compare at $8,950
Save 72.6%IGI | 5.1ct | Asscher | D | VVS1 | Ideal
From $12,073
Compare at $44,120
Save 73.5%IGI | 5.1ct | Asscher | F | VVS1 | Excellent
From $6,145
Compare at $23,180
Save 88.3%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,222
Compare at $10,440
Save 77%IGI | 5.1ct | Asscher | F | VVS2 | Excellent
From $2,627
Compare at $11,430
Save 81.6%IGI | 5.1ct | Asscher | G | VS2 | Ideal
From $1,529
Compare at $8,310
Save 74%IGI | 5.1ct | Asscher | D | IF | Ideal
From $25,445
Compare at $98,030
Save 67.5%IGI | 5.1ct | Asscher | E | VS1 | Excellent
From $2,550
Compare at $7,840
Save 75.5%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,601
Compare at $6,530
Save 41.9%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,586
Compare at $2,730
Save 88.2%IGI | 5.1ct | Asscher | E | VVS2 | Ideal
From $1,483
Compare at $12,540
Save 74.6%IGI | 5.1ct | Asscher | E | VS1 | Excellent
From $2,303
Compare at $9,060
Save 79.8%IGI | 5.1ct | Asscher | E | VS1 | Excellent
From $2,550
Compare at $12,620
IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $12,620
Save 74.6%IGI | 5.1ct | Asscher | E | VS2 | Excellent
From $2,550
Compare at $10,030
Save 85.2%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,529
Compare at $10,327
Save 89%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,263
Compare at $11,430
Save 79.8%IGI | 5.1ct | Asscher | E | VS1 | Excellent
From $2,550
Compare at $12,620
Save 89%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,263
Compare at $11,430
Save 75.6%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,357
Compare at $5,550
Save 75.6%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,341
Compare at $5,490
Save 74.2%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,289
Compare at $4,990
Save 74.7%IGI | 5.1ct | Asscher | E | VVS2 | Ideal
From $1,466
Compare at $5,790
Save 15.2%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,289
Compare at $1,520
Save 19%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,357
Compare at $1,675
Save 89%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,263
Compare at $11,430
Save 19%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,357
Compare at $1,675
Save 19%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,357
Compare at $1,675
Save 88.8%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,278
Compare at $11,430
Save 88.8%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,278
Compare at $11,430
Save 88.8%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,278
Compare at $11,430
Save 15.2%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,272
Compare at $1,500
Save 15.2%IGI | 5.1ct | Asscher | F | VS1 | Ideal
From $1,289
Compare at $1,520
Save 40.4%IGI | 5.1ct | Asscher | E | VVS2 | Excellent
From $1,372
Compare at $2,303
Save 75.6%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,357
Compare at $5,550
Save 88.3%IGI | 5.1ct | Asscher | E | VVS2 | Ideal
From $1,466
Compare at $12,480
Save 83.1%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,419
Compare at $8,390
Save 19%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,357
Compare at $1,675
Save 19%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,357
Compare at $1,675
Save 75.6%IGI | 5.1ct | Asscher | F | VS1 | Very Good
From $1,263
Compare at $5,180
Save 19%IGI | 5.1ct | Asscher | F | VVS2 | Ideal
From $1,357
Compare at $1,675
Save 30.1%IGI | 5.1ct | Asscher | E | VVS2 | Excellent
From $1,357
Compare at $1,941
Save 32.7%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,278
Compare at $1,899
Save 30.1%IGI | 5.1ct | Asscher | E | VVS2 | Ideal
From $1,357
Compare at $1,941
Save 32.7%IGI | 5.1ct | Asscher | E | VS1 | Ideal
From $1,278
Compare at $1,899
Save 65.2%IGI | 5.1ct | Asscher | E | VS1 | Excellent
From $2,550
Compare at $7,320
Save 62.3%IGI | 5.1ct | Asscher | E | VVS2 | Good
From $1,574
Compare at $4,172
Entry pricing in this category starts around $610.
What to Know When Shopping for 5.1 Carat Asscher Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $50,181 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 $2,751 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 125 comparable stones in this segment. Prices start around $610 and go up to $50,791.
Based on the latest market data, the average asking price is about $4,210 with a median around $2,751.
The observed spread is roughly $50,181 across tracked listings, which is about 98.8% 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 $2,751, 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 6 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 $50,181 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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