0.9 Carat Emerald Natural Diamond Prices Comparison
As of May 2026, 0.9 carat emerald natural diamonds usually range from $504 to $5,706, with an average price of $2,181.In the last month, prices for these diamonds are down 0.4%.Compare 889 verified listings across 9 retailers tracked by CaratRadar.
0.9 Carat Emerald Natural Diamond Market Overview
CaratRadar currently tracks 889 verified 0.9-carat emerald natural diamonds listed across 9 online retailers. Prices in this segment range from $504 to $5,706, with an average asking price of $2,181 and a median of $2,062.
The price spread of $5,202 (91.2% 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.
889 diamonds tracked in this segment
Price range: $504 to $5,706
Average price: $2,181
Median price: $2,062
Available across 9 retailers
Savings potential: up to 91.2%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
889
$504
$2,181
$2,062
$5,706
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 | 0.91ct | Emerald | L | VS2 | Good
From $694
Compare at $749
Save 32.5%GIA | 0.97ct | Emerald | L | VS2 | Ideal
From $706
Compare at $1,046
Save 32.5%GIA | 0.91ct | Emerald | K | VS1 | Ideal
From $716
Compare at $1,061
Save 32.5%GIA | 0.96ct | Emerald | K | SI1 | Good
From $720
Compare at $1,067
Save 30%GIA | 0.92ct | Emerald | G | SI2 | Excellent
From $720
Compare at $1,028
Save 33.8%GIA | 0.93ct | Emerald | K | VS1 | Excellent
From $749
Compare at $1,132
Save 33.2%GIA | 0.97ct | Emerald | K | VS2 | Good
From $754
Compare at $1,129
Save 33.9%GIA | 0.97ct | Emerald | L | VS2 | Excellent
From $756
Compare at $1,144
Save 32.4%GIA | 0.96ct | Emerald | K | VS2 | Very Good
From $759
Compare at $1,123
Save 33.8%GIA | 0.96ct | Emerald | K | VS2 | Ideal
From $764
Compare at $1,154
Save 32.5%GIA | 0.96ct | Emerald | K | SI1 | Good
From $767
Compare at $1,136
Save 34.5%GIA | 0.96ct | Emerald | K | SI2 | Ideal
From $770
Compare at $1,175
Save 28.4%GIA | 0.91ct | Emerald | J | SI1 | Excellent
From $770
Compare at $1,075
Save 33.8%GIA | 0.91ct | Emerald | K | VS1 | Ideal
From $772
Compare at $1,167
Save 33.8%GIA | 0.96ct | Emerald | K | VS2 | Ideal
From $776
Compare at $1,173
Save 24.4%GIA | 0.92ct | Emerald | K | SI1 | Excellent
From $777
Compare at $1,028
Save 33.8%GIA | 0.96ct | Emerald | K | VS2 | Excellent
From $782
Compare at $1,181
Save 34.4%GIA | 0.96ct | Emerald | K | VS2 | Very Good
From $792
Compare at $1,208
Save 32.4%GIA | 0.92ct | Emerald | K | VS1 | Ideal
From $798
Compare at $1,181
Save 37.1%GIA | 0.97ct | Emerald | J | VS2 | Ideal
From $804
Compare at $1,279
Save 18.3%GIA | 0.92ct | Emerald | L | VS2 | Very Good
From $807
Compare at $988
Save 33.8%GIA | 0.96ct | Emerald | K | SI1 | Excellent
From $810
Compare at $1,223
Save 12.4%GIA | 0.91ct | Emerald | K | SI1 | Excellent
From $814
Compare at $929
Save 35.1%GIA | 0.92ct | Emerald | K | VS1 | Very Good
From $816
Compare at $1,258
Save 32.5%GIA | 0.97ct | Emerald | K | SI1 | Ideal
From $827
Compare at $1,225
Save 32.5%GIA | 0.99ct | Emerald | L | VS2 | Ideal
From $830
Compare at $1,229
Save 17.4%IGI | 0.91ct | Emerald | K | VVS1 | Very Good
From $830
Compare at $1,005
Save 16.7%GIA | 0.92ct | Emerald | K | VS2 | Excellent
From $831
Compare at $998
Save 13.8%GIA | 0.94ct | Emerald | L | VVS2 | Good
From $838
Compare at $972
Save 29.7%GIA | 0.91ct | Emerald | L | SI1 | Excellent
From $841
Compare at $1,197
Save 34.5%GIA | 0.96ct | Emerald | K | VS2 | Excellent
From $846
Compare at $1,292
Save 33.9%GIA | 0.96ct | Emerald | K | VS2 | Ideal
From $847
Compare at $1,281
Save 33.9%GIA | 0.91ct | Emerald | I | SI1 | Ideal
From $853
Compare at $1,290
Save 34.5%GIA | 0.96ct | Emerald | K | VS2 | Ideal
From $861
Compare at $1,315
Save 21.5%GIA | 0.91ct | Emerald | K | VVS1 | Good
From $864
Compare at $1,101
Save 12.5%GIA | 0.91ct | Emerald | K | VS2 | Excellent
From $864
Compare at $987
GIA | 0.91ct | Emerald | J | SI1 | Excellent
From $864
Compare at $865
Save 33.9%GIA | 0.91ct | Emerald | J | SI1 | Excellent
From $865
Compare at $1,308
Save 16.9%GIA | 0.92ct | Emerald | K | SI1 | Excellent
From $866
Compare at $1,042
Save 37.9%GIA | 0.92ct | Emerald | L | VVS2 | Very Good
From $867
Compare at $1,396
Save 34.6%GIA | 0.91ct | Emerald | J | SI1 | Ideal
From $872
Compare at $1,333
Save 33.9%GIA | 0.96ct | Emerald | K | VS1 | Ideal
From $872
Compare at $1,319
Save 14.2%GIA | 0.91ct | Emerald | K | VS2 | Excellent
From $873
Compare at $1,018
Save 14.7%GIA | 0.92ct | Emerald | K | VVS1 | Good
From $874
Compare at $1,025
Save 35.2%GIA | 0.98ct | Emerald | L | VVS1 | Very Good
From $874
Compare at $1,348
Save 40.8%GIA | 0.96ct | Emerald | K | VS1 | Very Good
From $876
Compare at $1,479
Save 16.8%IGI | 0.91ct | Emerald | J | VVS2 | Very Good
From $880
Compare at $1,058
Save 33.8%GIA | 0.96ct | Emerald | J | SI1 | Ideal
From $881
Compare at $1,331
Save 20.4%GIA | 0.94ct | Emerald | G | SI2 | Excellent
From $883
Compare at $1,109
Save 34.6%GIA | 0.96ct | Emerald | K | VS1 | Ideal
From $886
Compare at $1,354
Entry pricing in this category starts around $504.
What to Know When Shopping for 0.9 Carat Emerald Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $5,202 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 $2,062 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 889 comparable stones in this segment. Prices start around $504 and go up to $5,706.
Based on the latest market data, the average asking price is about $2,181 with a median around $2,062.
The observed spread is roughly $5,202 across tracked listings, which is about 91.2% 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 $2,181. The median price is $2,062, 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 9 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 $5,202 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 0.9 carat Emerald diamonds.