0.5 Carat Emerald Natural Diamond Prices Comparison
As of April 2026, 0.5 carat emerald natural diamonds usually range from $271 to $2,281, with an average price of $925.In the last month, prices for these diamonds are down 2%.Compare 7,309 verified listings across 7 retailers tracked by CaratRadar.
0.5 Carat Emerald Natural Diamond Market Overview
CaratRadar currently tracks 7,309 verified 0.5-carat emerald natural diamonds listed across 7 online retailers. Prices in this segment range from $271 to $2,281, with an average asking price of $925 and a median of $890.
The price spread of $2,010 (88.1% 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.
7,309 diamonds tracked in this segment
Price range: $271 to $2,281
Average price: $925
Median price: $890
Available across 7 retailers
Savings potential: up to 88.1%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
7,309
$271
$925
$890
$2,281
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA | 0.5ct | Emerald | E | VVS1 | Ideal
From $1,005
Compare at $1,100
Save 16.9%GIA | 0.5ct | Emerald | J | VVS2 | Ideal
From $643
Compare at $774
GIA | 0.5ct | Emerald | E | IF | Very Good
From $1,050
Compare at $1,060
GIA | 0.5ct | Emerald | E | VS1 | Very Good
From $890
Save 26.9%GIA | 0.5ct | Emerald | E | VS2 | Good
From $660
Compare at $903
GIA | 0.5ct | Emerald | D | SI1 | Good
From $926
Compare at $930
GIA | 0.5ct | Emerald | F | VS1 | Ideal
From $914
Compare at $915
Save 19.8%GIA | 0.5ct | Emerald | G | IF | Ideal
From $706
Compare at $880
Save 13.5%GIA | 0.5ct | Emerald | H | VVS1 | Ideal
From $709
Compare at $820
GIA | 0.5ct | Emerald | G | VVS1 | Ideal
From $660
Compare at $699
Save 17.1%GIA | 0.5ct | Emerald | F | IF | Ideal
From $800
Compare at $965
GIA | 0.5ct | Emerald | J | VS2 | Ideal
From $485
Compare at $494
Save 24.8%GIA | 0.5ct | Emerald | E | VS2 | Ideal
From $804
Compare at $1,069
GIA | 0.5ct | Emerald | J | IF | Ideal
From $595
Save 24.9%GIA | 0.5ct | Emerald | D | VS2 | Very Good
From $842
Compare at $1,121
Save 25.1%GIA | 0.5ct | Emerald | F | VS2 | Ideal
From $873
Compare at $1,165
GIA | 0.5ct | Emerald | K | SI1 | Good
From $472
Compare at $512
GIA | 0.5ct | Emerald | G | VS1 | Ideal
From $945
Compare at $970
Save 14.5%GIA | 0.5ct | Emerald | I | SI1 | Ideal
From $502
Compare at $587
GIA | 0.5ct | Emerald | G | SI1 | Ideal
From $741
Compare at $755
GIA | 0.5ct | Emerald | E | VS2 | Ideal
From $904
Compare at $925
GIA | 0.5ct | Emerald | E | SI2 | Excellent
From $521
Compare at $562
GIA | 0.5ct | Emerald | L | VS2 | Excellent
From $398
Compare at $427
Save 14.7%GIA | 0.5ct | Emerald | J | SI1 | Ideal
From $529
Compare at $620
GIA | 0.5ct | Emerald | D | SI1 | Ideal
From $1,155
Compare at $1,249
Save 15.6%GIA | 0.5ct | Emerald | F | VVS2 | Ideal
From $861
Compare at $1,020
GIA | 0.5ct | Emerald | D | SI1 | Ideal
From $795
Compare at $820
GIA | 0.5ct | Emerald | F | SI1 | Ideal
From $1,124
Compare at $1,215
GIA | 0.5ct | Emerald | I | VVS2 | Ideal
From $950
Compare at $987
GIA | 0.5ct | Emerald | I | VVS2 | Ideal
From $1,149
Compare at $1,150
Save 14.3%GIA | 0.5ct | Emerald | D | SI2 | Excellent
From $600
Compare at $700
GIA | 0.5ct | Emerald | D | VVS2 | Very Good
From $814
Compare at $815
Save 34.7%GIA | 0.5ct | Emerald | G | VVS2 | Ideal
From $748
Compare at $1,145
Save 15.8%GIA | 0.5ct | Emerald | G | VVS2 | Ideal
From $952
Compare at $1,130
GIA | 0.5ct | Emerald | D | VVS1 | Good
From $970
Compare at $1,010
GIA | 0.5ct | Emerald | D | VVS1 | Very Good
From $892
Compare at $895
Save 14%GIA | 0.5ct | Emerald | G | VVS1 | Very Good
From $744
Compare at $865
Save 19.1%GIA | 0.5ct | Emerald | E | SI2 | Excellent
From $491
Compare at $607
GIA | 0.5ct | Emerald | I | SI2 | Excellent
From $471
Compare at $518
GIA | 0.5ct | Emerald | F | VS1 | Very Good
From $1,031
Compare at $1,080
Save 52%GIA | 0.5ct | Emerald | D | VS1 | Ideal
From $792
Compare at $1,650
Save 56.5%GIA | 0.5ct | Emerald | D | VVS1 | Ideal
From $762
Compare at $1,750
Save 51.7%GIA | 0.5ct | Emerald | F | VVS2 | Ideal
From $701
Compare at $1,450
Save 56.3%GIA | 0.5ct | Emerald | F | VS1 | Ideal
From $691
Compare at $1,580
Save 59.5%GIA | 0.5ct | Emerald | F | VVS2 | Ideal
From $680
Compare at $1,680
Save 56.3%GIA | 0.5ct | Emerald | E | VVS1 | Ideal
From $734
Compare at $1,680
Save 53%GIA | 0.5ct | Emerald | D | VVS2 | Ideal
From $855
Compare at $1,820
Save 52%GIA | 0.5ct | Emerald | D | VS1 | Ideal
From $825
Compare at $1,720
Save 58.4%GIA | 0.5ct | Emerald | F | VS2 | Ideal
From $620
Compare at $1,490
Save 56.4%GIA | 0.5ct | Emerald | E | VVS1 | Ideal
From $758
Compare at $1,740
Entry pricing in this category starts around $271.
What to Know When Shopping for 0.5 Carat Emerald Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,010 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 $890 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.
- Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
- 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 7,309 comparable stones in this segment. Prices start around $271 and go up to $2,281.
Based on the latest market data, the average asking price is about $925 with a median around $890.
The observed spread is roughly $2,010 across tracked listings, which is about 88.1% 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 $890, 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 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 $2,010 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 Natural inventory for 0.5 carat Emerald diamonds.