1.5 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 1.5 carat emerald lab grown diamonds usually range from $286 to $8,580, with an average price of $662.In the last month, prices for these diamonds are down 2.8%.Compare 8,854 verified listings across 11 retailers tracked by CaratRadar.
1.5 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 8,854 verified 1.5-carat emerald lab grown diamonds listed across 11 online retailers. Prices in this segment range from $286 to $8,580, with an average asking price of $662 and a median of $545.
The price spread of $8,294 (96.7% 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 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.
8,854 diamonds tracked in this segment
Price range: $286 to $8,580
Average price: $662
Median price: $545
Available across 11 retailers
Savings potential: up to 96.7%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
8,854
$286
$662
$545
$8,580
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 76.7%1.45ct | Emerald | D | VS1 | Very Good
From $493
Compare at $2,120
IGISave 79%1.45ct | Emerald | F | VVS2 | Very Good
From $417
Compare at $1,990
IGISave 76.9%1.45ct | Emerald | E | VS2 | Excellent
From $404
Compare at $1,750
IGISave 57.3%1.45ct | Emerald | D | VVS1 | Excellent
From $544
Compare at $1,275
GIASave 29.9%1.45ct | Emerald | D | VS1 | Excellent
From $1,026
Compare at $1,464
IGISave 70.9%1.45ct | Emerald | D | SI1 | Ideal
From $536
Compare at $1,840
IGISave 69.8%1.45ct | Emerald | F | VS1 | Ideal
From $528
Compare at $1,750
IGISave 71.8%1.45ct | Emerald | F | VS2 | Excellent
From $514
Compare at $1,820
IGISave 71.7%1.45ct | Emerald | F | VS1 | Excellent
From $514
Compare at $1,820
IGISave 78.8%1.45ct | Emerald | E | IF | Ideal
From $643
Compare at $3,030
IGISave 71.4%1.45ct | Emerald | E | VS1 | Excellent
From $472
Compare at $1,650
IGISave 73%1.45ct | Emerald | F | VS1 | Excellent
From $472
Compare at $1,750
IGISave 71.7%1.45ct | Emerald | G | VS1 | Ideal
From $484
Compare at $1,710
IGISave 79.2%1.45ct | Emerald | D | VS1 | Ideal
From $500
Compare at $2,400
IGISave 75.8%1.45ct | Emerald | G | VS1 | Ideal
From $407
Compare at $1,680
IGISave 78.6%1.45ct | Emerald | D | VVS2 | Excellent
From $545
Compare at $2,550
IGISave 78.5%1.45ct | Emerald | D | VVS1 | Ideal
From $641
Compare at $2,980
IGISave 60.4%1.45ct | Emerald | D | VVS2 | Very Good
From $529
Compare at $1,335
IGISave 74.2%1.45ct | Emerald | D | VVS1 | Excellent
From $563
Compare at $2,180
IGISave 66.7%1.45ct | Emerald | E | VS1 | Excellent
From $616
Compare at $1,850
IGISave 71.7%1.45ct | Emerald | F | VS1 | Excellent
From $490
Compare at $1,730
IGISave 55.8%1.45ct | Emerald | FANCY | VVS2 | Ideal
From $557
Compare at $1,260
IGISave 81.1%1.45ct | Emerald | D | VS1 | Ideal
From $405
Compare at $2,140
IGISave 78.2%1.45ct | Emerald | E | VVS2 | Ideal
From $458
Compare at $2,100
IGISave 29.5%1.45ct | Emerald | FANCY | VS2 | Ideal
From $812
Compare at $1,151
IGISave 66.7%1.45ct | Emerald | E | VS1 | Excellent
From $616
Compare at $1,850
IGISave 18%1.45ct | Emerald | D | IF | Excellent
From $536
Compare at $654
IGISave 59.6%1.45ct | Emerald | F | VS1 | Very Good
From $383
Compare at $949
IGI1.45ct | Emerald | E | VVS1 | Very Good
From $514
Compare at $550
IGISave 82.9%1.45ct | Emerald | F | IF | Excellent
From $538
Compare at $3,140
IGISave 60.5%1.45ct | Emerald | E | VVS2 | Ideal
From $549
Compare at $1,390
IGISave 36.1%1.45ct | Emerald | E | VVS2 | Very Good
From $500
Compare at $782
IGISave 34.7%1.45ct | Emerald | E | VS1 | Very Good
From $486
Compare at $743
IGISave 55.4%1.45ct | Emerald | E | VS1 | Very Good
From $413
Compare at $925
IGISave 70.8%1.45ct | Emerald | D | VVS1 | Very Good
From $889
Compare at $3,040
IGISave 53.8%1.45ct | Emerald | F | VS1 | Very Good
From $403
Compare at $872
IGISave 59.5%1.45ct | Emerald | E | VS1 | Excellent
From $389
Compare at $960
IGISave 78.2%1.45ct | Emerald | F | VVS2 | Excellent
From $435
Compare at $1,990
IGISave 83.9%1.45ct | Emerald | D | VVS1 | Excellent
From $480
Compare at $2,980
IGISave 68.4%1.45ct | Emerald | E | VS1 | Excellent
From $490
Compare at $1,552
IGISave 53.3%1.45ct | Emerald | F | VS2 | Very Good
From $383
Compare at $821
IGISave 70.9%1.45ct | Emerald | D | VS1 | Excellent
From $616
Compare at $2,120
1.45ct | Emerald | D | VVS2 | Excellent
From $589
Compare at $1,165
IGISave 55.4%1.45ct | Emerald | E | VS1 | Very Good
From $413
Compare at $925
IGISave 54%1.45ct | Emerald | E | VS1 | Very Good
From $413
Compare at $898
IGISave 39%1.45ct | Emerald | E | VVS2 | Excellent
From $431
Compare at $706
GIASave 81.8%1.45ct | Emerald | H | IF | Ideal
From $916
Compare at $5,030
IGISave 75.7%1.45ct | Emerald | G | VS2 | Excellent
From $482
Compare at $1,980
IGISave 73.4%1.45ct | Emerald | E | SI1 | Very Good
From $425
Compare at $1,600
IGISave 58.1%1.45ct | Emerald | F | VS1 | Ideal
From $419
Compare at $1,000
Entry pricing in this category starts around $286.
What to Know When Shopping for 1.5 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $8,294 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 $545 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.
- Emerald cuts show clarity more readily due to their step-cut facets. Consider VS2 or better clarity for this shape.
Frequently Asked Questions
We currently track 8,854 comparable stones in this segment. Prices start around $286 and go up to $8,580.
Based on the latest market data, the average asking price is about $662 with a median around $545.
The observed spread is roughly $8,294 across tracked listings, which is about 96.7% 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 $545, 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 11 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 $8,294 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.
1.4 Carat Emerald Lab Grown Diamond Prices
1.6 Carat Emerald Lab Grown Diamond Prices
1.3 Carat Emerald Lab Grown Diamond Prices
1.7 Carat Emerald Lab Grown Diamond Prices
1.2 Carat Emerald Lab Grown Diamond Prices
1.8 Carat Emerald Lab Grown Diamond Prices
1.1 Carat Emerald Lab Grown Diamond Prices
1.5 Carat Oval Lab Grown Diamond Prices
1.5 Carat Round Lab Grown Diamond Prices
1.5 Carat Radiant Lab Grown Diamond Prices
1.5 Carat Pear Lab Grown Diamond Prices
1.5 Carat Cushion Lab Grown Diamond Prices
Tracking Lab Grown inventory for 1.5 carat Emerald diamonds.