1.9 Carat Cushion Natural Diamond Prices Comparison
As of April 2026, 1.9 carat cushion natural diamonds usually range from $982 to $25,617, with an average price of $11,092.In the last month, prices for these diamonds are down 0.9%.Compare 147 verified listings across 7 retailers tracked by CaratRadar.
1.9 Carat Cushion Natural Diamond Market Overview
CaratRadar currently tracks 147 verified 1.9-carat cushion natural diamonds listed across 7 online retailers. Prices in this segment range from $982 to $25,617, with an average asking price of $11,092 and a median of $10,865.
The price spread of $24,635 (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.
147 diamonds tracked in this segment
Price range: $982 to $25,617
Average price: $11,092
Median price: $10,865
Available across 7 retailers
Savings potential: up to 96.2%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
147
$982
$11,092
$10,865
$25,617
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 19%GIA | 1.9ct | Cushion | L | VS2 | Excellent
From $3,752
Compare at $4,632
Save 36.5%GIA | 1.9ct | Cushion | D | VS1 | Excellent
From $10,848
Compare at $17,096
Save 24.7%GIA | 1.9ct | Cushion | I | VVS2 | Excellent
From $8,460
Compare at $11,233
Save 11.3%GIA | 1.9ct | Cushion | K | SI2 | Excellent
From $4,705
Compare at $5,302
Save 16.1%GIA | 1.9ct | Cushion | J | VS1 | Excellent
From $6,572
Compare at $7,838
Save 24.9%GIA | 1.9ct | Cushion | G | VS1 | Excellent
From $12,183
Compare at $16,231
Save 20.9%GIA | 1.9ct | Cushion | F | SI2 | Excellent
From $11,794
Compare at $14,917
Save 15.3%GIA | 1.9ct | Cushion | I | VVS1 | Excellent
From $10,278
Compare at $12,137
Save 33.6%GIA | 1.9ct | Cushion | I | VS1 | Very Good
From $6,540
Compare at $9,854
Save 19.3%GIA | 1.9ct | Cushion | H | VVS2 | Good
From $9,369
Compare at $11,608
Save 27.4%GIA | 1.9ct | Cushion | G | VVS2 | Excellent
From $12,502
Compare at $17,213
Save 28%GIA | 1.9ct | Cushion | F | VS2 | Excellent
From $11,425
Compare at $15,872
Save 23.4%GIA | 1.9ct | Cushion | H | VS1 | Excellent
From $12,755
Compare at $16,661
Save 13%GIA | 1.9ct | Cushion | J | VS2 | Very Good
From $7,791
Compare at $8,955
Save 16.2%GIA | 1.9ct | Cushion | I | VS2 | Excellent
From $8,558
Compare at $10,207
Save 26.4%GIA | 1.9ct | Cushion | L | VS2 | Good
From $3,599
Compare at $4,888
Save 21%GIA | 1.9ct | Cushion | H | VS1 | Excellent
From $12,925
Compare at $16,361
Save 21%GIA | 1.9ct | Cushion | D | SI2 | Excellent
From $12,430
Compare at $15,728
Save 18%GIA | 1.9ct | Cushion | G | SI1 | Excellent
From $14,077
Compare at $17,158
GIA | 1.9ct | Cushion | J | SI1 | Ideal
From $6,215
Compare at $6,655
GIA | 1.9ct | Cushion | J | VS2 | Ideal
From $6,671
Compare at $7,190
Save 21.6%GIA | 1.9ct | Cushion | I | SI1 | Very Good
From $9,814
Compare at $12,519
Save 22.4%GIA | 1.9ct | Cushion | K | VS2 | Excellent
From $6,464
Compare at $8,333
Save 24%GIA | 1.9ct | Cushion | I | SI2 | Excellent
From $6,275
Compare at $8,260
Save 21.7%GIA | 1.9ct | Cushion | H | SI2 | Very Good
From $10,916
Compare at $13,942
Save 17.9%GIA | 1.9ct | Cushion | H | VS2 | Excellent
From $9,467
Compare at $11,534
Save 13.6%GIA | 1.9ct | Cushion | F | VVS2 | Excellent
From $20,025
Compare at $23,188
Save 43.5%GIA | 1.9ct | Cushion | I | SI2 | Excellent
From $5,382
Compare at $9,524
Save 29.3%GIA | 1.9ct | Cushion | J | SI2 | Excellent
From $5,450
Compare at $7,707
Save 18%GIA | 1.9ct | Cushion | K | VVS2 | Excellent
From $5,554
Compare at $6,776
Save 18.7%GIA | 1.9ct | Cushion | D | VVS2 | Good
From $20,875
Compare at $25,687
Save 14.8%GIA | 1.9ct | Cushion | H | VS1 | Excellent
From $8,524
Compare at $10,002
Save 25.4%GIA | 1.9ct | Cushion | F | SI2 | Very Good
From $8,478
Compare at $11,359
GIA | 1.9ct | Cushion | H | VVS1 | Good
From $11,190
Compare at $11,286
Save 28.4%GIA | 1.9ct | Cushion | F | VS1 | Good
From $12,310
Compare at $17,204
Save 28.4%GIA | 1.9ct | Cushion | I | VVS2 | Ideal
From $9,255
Compare at $12,917
GIA | 1.9ct | Cushion | K | VS1 | Excellent
From $7,744
Compare at $8,133
Save 18.4%GIA | 1.9ct | Cushion | J | VVS2 | Ideal
From $6,735
Compare at $8,252
GIA | 1.9ct | Cushion | E | VS2 | Ideal
From $13,762
Compare at $14,820
Save 21.3%GIA | 1.9ct | Cushion | D | VVS1 | Excellent
From $19,530
Compare at $24,819
Save 35.4%GIA | 1.9ct | Cushion | J | VS1 | Good
From $4,132
Compare at $6,394
Save 17.1%GIA | 1.9ct | Cushion | I | VVS2 | Excellent
From $8,060
Compare at $9,717
Save 15.4%GIA | 1.9ct | Cushion | G | VS2 | Excellent
From $10,764
Compare at $12,716
Save 24.2%GIA | 1.9ct | Cushion | F | VVS2 | Ideal
From $13,991
Compare at $18,468
Save 26.6%GIA | 1.9ct | Cushion | G | SI1 | Excellent
From $10,264
Compare at $13,987
Save 12.7%GIA | 1.9ct | Cushion | F | SI1 | Excellent
From $13,019
Compare at $14,917
Save 12.1%GIA | 1.9ct | Cushion | J | VVS1 | Excellent
From $8,234
Compare at $9,363
Save 17.8%GIA | 1.9ct | Cushion | D | VVS1 | Excellent
From $19,902
Compare at $24,221
Save 17.6%GIA | 1.9ct | Cushion | J | VS1 | Excellent
From $7,061
Compare at $8,566
Save 13.4%GIA | 1.9ct | Cushion | E | VVS2 | Excellent
From $15,311
Compare at $17,677
Entry pricing in this category starts around $982.
What to Know When Shopping for 1.9 Carat Cushion Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $24,635 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 $10,865 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.
- Cushion cuts come in standard and modified brilliant varieties. Modified brilliants tend to show more fire, while standard cushions have broader facets.
Frequently Asked Questions
We currently track 147 comparable stones in this segment. Prices start around $982 and go up to $25,617.
Based on the latest market data, the average asking price is about $11,092 with a median around $10,865.
The observed spread is roughly $24,635 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 our data, the median price is $10,865, 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 $24,635 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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