3.5 Carat Asscher Lab Grown Diamond Prices Comparison

As of May 2026, 3.5 carat asscher lab grown diamonds usually range from $620 to $16,113, with an average price of $3,368.In the last month, prices for these diamonds are down 5.9%.Compare 70 verified listings across 7 retailers tracked by CaratRadar.

Market Insights
Last updated: 2026-05-30

3.5 Carat Asscher Lab Grown Diamond Market Overview

CaratRadar currently tracks 70 verified 3.5-carat asscher lab grown diamonds listed across 7 online retailers. Prices in this segment range from $620 to $16,113, with an average asking price of $3,368 and a median of $2,283.

The price spread of $15,493 (96.2% 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.

  • 70 diamonds tracked in this segment

  • Price range: $620 to $16,113

  • Average price: $3,368

  • Median price: $2,283

  • Available across 7 retailers

  • Savings potential: up to 96.2%

Price Range Overview

As of May 30, 2026
Spread $15,493

Real market range for this carat, shape, and diamond type.

$620$16,113
Tracked

70

Lowest

$620

Average

$3,368

Median

$2,283

Highest

$16,113

Price History

Price Comparison Matrix

Live Listings

See all listings

Compare current retailer offers for this exact segment and open any listing for full details.

IGI | 3.6ct | Asscher | F | VS1 | Very Good
Save 60.2%

IGI | 3.6ct | Asscher | F | VS1 | Very Good

From $746

Compare at $1,874

6 stores
IGI | 3.5ct | Asscher | G | VS1 | Ideal
Save 79.3%

IGI | 3.5ct | Asscher | G | VS1 | Ideal

From $762

Compare at $3,680

6 stores
IGI | 3.6ct | Asscher | F | VVS2 | Very Good
Save 61.9%

IGI | 3.6ct | Asscher | F | VVS2 | Very Good

From $769

Compare at $2,020

3 stores
IGI | 3.5ct | Asscher | E | VS1 | Very Good
Save 59.7%

IGI | 3.5ct | Asscher | E | VS1 | Very Good

From $772

Compare at $1,915

3 stores
IGI | 3.51ct | Asscher | E | VVS2 | Very Good
Save 62.3%

IGI | 3.51ct | Asscher | E | VVS2 | Very Good

From $774

Compare at $2,053

3 stores
IGI | 3.53ct | Asscher | E | VS1 | Very Good
Save 60%

IGI | 3.53ct | Asscher | E | VS1 | Very Good

From $775

Compare at $1,936

3 stores
IGI | 3.51ct | Asscher | H | VS1 | Ideal
Save 37.3%

IGI | 3.51ct | Asscher | H | VS1 | Ideal

From $785

Compare at $1,252

3 stores
IGI | 3.52ct | Asscher | G | VS1 | Excellent
Save 37.9%

IGI | 3.52ct | Asscher | G | VS1 | Excellent

From $805

Compare at $1,296

4 stores
IGI | 3.5ct | Asscher | FANCY | VS2 | Very Good
Save 72.4%

IGI | 3.5ct | Asscher | FANCY | VS2 | Very Good

From $813

Compare at $2,943

2 stores
IGI | 3.57ct | Asscher | E | VVS2 | Ideal
Save 26.6%

IGI | 3.57ct | Asscher | E | VVS2 | Ideal

From $816

Compare at $1,112

2 stores
IGI | 3.59ct | Asscher | E | VS1 | Very Good
Save 59.1%

IGI | 3.59ct | Asscher | E | VS1 | Very Good

From $824

Compare at $2,016

6 stores
IGI | 3.57ct | Asscher | H | VVS2 | Ideal
Save 67.6%

IGI | 3.57ct | Asscher | H | VVS2 | Ideal

From $855

Compare at $2,641

4 stores
IGI | 3.6ct | Asscher | F | VVS2 | Excellent
Save 57.8%

IGI | 3.6ct | Asscher | F | VVS2 | Excellent

From $857

Compare at $2,031

7 stores
IGI | 3.52ct | Asscher | D | VVS2 | Very Good
Save 64.7%

IGI | 3.52ct | Asscher | D | VVS2 | Very Good

From $867

Compare at $2,456

3 stores
IGI | 3.56ct | Asscher | E | VVS2 | Very Good
Save 59.2%

IGI | 3.56ct | Asscher | E | VVS2 | Very Good

From $869

Compare at $2,129

3 stores
IGI | 3.58ct | Asscher | E | VVS2 | Excellent
Save 61.1%

IGI | 3.58ct | Asscher | E | VVS2 | Excellent

From $870

Compare at $2,239

8 stores
IGI | 3.6ct | Asscher | D | VVS2 | Very Good
Save 62.6%

IGI | 3.6ct | Asscher | D | VVS2 | Very Good

From $965

Compare at $2,582

5 stores
IGI | 3.53ct | Asscher | FANCY | VS2 | Very Good
Save 20.4%

IGI | 3.53ct | Asscher | FANCY | VS2 | Very Good

From $1,012

Compare at $1,271

2 stores
IGI | 3.58ct | Asscher | G | VS1 | Ideal
Save 38.3%

IGI | 3.58ct | Asscher | G | VS1 | Ideal

From $1,032

Compare at $1,672

2 stores
IGI | 3.55ct | Asscher | F | VS2 | Ideal
Save 49.6%

IGI | 3.55ct | Asscher | F | VS2 | Ideal

From $1,036

Compare at $2,055

2 stores
IGI | 3.58ct | Asscher | FANCY | VS2 | Very Good
Save 72.4%

IGI | 3.58ct | Asscher | FANCY | VS2 | Very Good

From $1,047

Compare at $3,792

2 stores
IGI | 3.51ct | Asscher | F | VS1 | Very Good
Save 41%

IGI | 3.51ct | Asscher | F | VS1 | Very Good

From $1,056

Compare at $1,789

2 stores
IGI | 3.5ct | Asscher | D | VVS2 | Ideal
Save 45.3%

IGI | 3.5ct | Asscher | D | VVS2 | Ideal

From $1,057

Compare at $1,932

3 stores
IGI | 3.51ct | Asscher | F | VS1 | Very Good
Save 40.4%

IGI | 3.51ct | Asscher | F | VS1 | Very Good

From $1,067

Compare at $1,791

2 stores
IGI | 3.5ct | Asscher | F | VVS2 | Very Good
Save 43.4%

IGI | 3.5ct | Asscher | F | VVS2 | Very Good

From $1,087

Compare at $1,919

2 stores
IGI | 3.51ct | Asscher | D | VS1 | Ideal
Save 78.6%

IGI | 3.51ct | Asscher | D | VS1 | Ideal

From $1,105

Compare at $5,160

4 stores
IGI | 3.59ct | Asscher | F | VVS2 | Very Good
Save 45%

IGI | 3.59ct | Asscher | F | VVS2 | Very Good

From $1,106

Compare at $2,012

2 stores
IGI | 3.5ct | Asscher | F | VS2 | Very Good
Save 62.8%

IGI | 3.5ct | Asscher | F | VS2 | Very Good

From $1,175

Compare at $3,159

3 stores
IGI | 3.53ct | Asscher | FANCY | VS1 | Good
Save 75.4%

IGI | 3.53ct | Asscher | FANCY | VS1 | Good

From $1,178

Compare at $4,796

2 stores
IGI | 3.51ct | Asscher | FANCY | VVS2 | Very Good
Save 72.9%

IGI | 3.51ct | Asscher | FANCY | VVS2 | Very Good

From $1,194

Compare at $4,399

2 stores
IGI | 3.6ct | Asscher | FANCY | VVS2 | Very Good
Save 75.6%

IGI | 3.6ct | Asscher | FANCY | VVS2 | Very Good

From $1,259

Compare at $5,153

2 stores
IGI | 3.58ct | Asscher | E | VVS2 | Ideal
Save 79.8%

IGI | 3.58ct | Asscher | E | VVS2 | Ideal

From $1,343

Compare at $6,640

4 stores
IGI | 3.53ct | Asscher | E | VVS2 | Excellent
Save 40%

IGI | 3.53ct | Asscher | E | VVS2 | Excellent

From $1,346

Compare at $2,244

2 stores
GIA | 3.51ct | Asscher | E | VS2 | Ideal
Save 67.2%

GIA | 3.51ct | Asscher | E | VS2 | Ideal

From $1,356

Compare at $4,130

4 stores
GIA | 3.51ct | Asscher | E | VS2 | Ideal
Save 69%

GIA | 3.51ct | Asscher | E | VS2 | Ideal

From $1,356

Compare at $4,380

3 stores
IGI | 3.5ct | Asscher | FANCY | VS2 | Very Good
Save 64.4%

IGI | 3.5ct | Asscher | FANCY | VS2 | Very Good

From $1,359

Compare at $3,821

2 stores
GIA | 3.58ct | Asscher | F | VS2 | Ideal
Save 77.5%

GIA | 3.58ct | Asscher | F | VS2 | Ideal

From $1,383

Compare at $6,160

3 stores
GIA | 3.58ct | Asscher | E | VS2 | Ideal
Save 70.6%

GIA | 3.58ct | Asscher | E | VS2 | Ideal

From $1,383

Compare at $4,710

3 stores
GIA | 3.59ct | Asscher | E | VS2 | Ideal
Save 72.1%

GIA | 3.59ct | Asscher | E | VS2 | Ideal

From $1,386

Compare at $4,970

3 stores
GIA | 3.6ct | Asscher | E | VS2 | Ideal
Save 79.6%

GIA | 3.6ct | Asscher | E | VS2 | Ideal

From $1,391

Compare at $6,830

3 stores
GIA | 3.53ct | Asscher | F | VS1 | Ideal
Save 65.3%

GIA | 3.53ct | Asscher | F | VS1 | Ideal

From $1,583

Compare at $4,560

3 stores
GIA | 3.53ct | Asscher | E | VS1 | Ideal
Save 74.4%

GIA | 3.53ct | Asscher | E | VS1 | Ideal

From $1,583

Compare at $6,180

3 stores
GIA | 3.55ct | Asscher | E | VS1 | Ideal
Save 75.5%

GIA | 3.55ct | Asscher | E | VS1 | Ideal

From $1,592

Compare at $6,500

3 stores
GIA | 3.56ct | Asscher | F | VS1 | Ideal
Save 70.3%

GIA | 3.56ct | Asscher | F | VS1 | Ideal

From $1,596

Compare at $5,370

3 stores
GIA | 3.58ct | Asscher | E | VS1 | Ideal
Save 77.6%

GIA | 3.58ct | Asscher | E | VS1 | Ideal

From $1,605

Compare at $7,170

3 stores
GIA | 3.58ct | Asscher | E | VS1 | Ideal
Save 76.6%

GIA | 3.58ct | Asscher | E | VS1 | Ideal

From $1,605

Compare at $6,860

3 stores
GIA | 3.59ct | Asscher | F | VS1 | Ideal
Save 71.6%

GIA | 3.59ct | Asscher | F | VS1 | Ideal

From $1,610

Compare at $5,670

3 stores
GIA | 3.55ct | Asscher | E | VVS2 | Excellent
Save 78.5%

GIA | 3.55ct | Asscher | E | VVS2 | Excellent

From $1,626

Compare at $7,550

7 stores
GIA | 3.55ct | Asscher | E | VS1 | Very Good
Save 79.6%

GIA | 3.55ct | Asscher | E | VS1 | Very Good

From $1,679

Compare at $8,240

5 stores
IGI | 3.53ct | Asscher | G | VS1 | Very Good

IGI | 3.53ct | Asscher | G | VS1 | Very Good

From $1,761

Compare at $1,800

2 stores

Entry pricing in this category starts around $620.

What to Know When Shopping for 3.5 Carat Asscher Lab Grown Diamonds

  1. Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $15,493 or more.
  2. 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.
  3. The median price of $2,283 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
  4. 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.
  5. Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
  6. Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
  7. Asscher cuts are essentially square emerald cuts. Like emeralds, clarity is highly visible, so prioritize higher clarity grades.

Frequently Asked Questions

We currently track 70 comparable stones in this segment. Prices start around $620 and go up to $16,113.

Based on the latest market data, the average asking price is about $3,368 with a median around $2,283.

The observed spread is roughly $15,493 across tracked listings, which is about 96.2% 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 $3,368. The median price is $2,283, 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 $15,493 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.

Related Price Categories

Explore adjacent carat ranges and shapes to compare market shifts.

Tracking Lab Grown inventory for 3.5 carat Asscher diamonds.