Best Value in United States
Categories with the highest price spreads across retailers, where comparison shopping saves the most. Pricing shown in USD.
Last updated 30 July 2026 · Refreshed daily across more than one hundred retailers
Across the 50 categories shown below, the average price spread between retailers is 177%. Natural Oval 2.50-2.99 has the widest spread at 357.6%, meaning comparison shopping in this category can save you significantly. Categories with higher spreads offer the most savings potential when you compare across multiple retailers.
Top Price Spreads
The 20 categories where retailer prices vary the most. A wider spread means more savings from comparison shopping.
1
358%
save up to $4,427
2
348%
save up to $6,644
3
334%
save up to $2,858
4
291%
save up to $5,617
5
286%
save up to $22.0K
6
281%
save up to $12.9K
7
277%
save up to $7,110
8
257%
save up to $867
9
247%
save up to $6,214
10
243%
save up to $68.8K
11
225%
save up to $2,318
12
216%
save up to $2,175
13
208%
save up to $5,739
14
207%
save up to $5,730
15
189%
save up to $28.7K
16
185%
save up to $4,397
17
184%
save up to $8,170
18
183%
save up to $5,350
19
182%
save up to $24.1K
20
174%
save up to $4,138
| Category | Price Spread | Retailers | Lowest Price |
|---|---|---|---|
| Natural Oval 2.50-2.99 | 357.6% | 12 | $1,238/ct |
| Natural Round 2.50-2.99 | 347.7% | 13 | $1,911/ct |
| Natural Marquise 0.50-0.74 | 334.1% | 13 | $856/ct |
| Natural Pear 0.30-0.49 | 291.0% | 17 | $1,930/ct |
| Natural Cushion 0.30-0.49 | 286.2% | 9 | $7,679/ct |
| Natural Heart 0.30-0.49 | 280.5% | 11 | $4,591/ct |
| Natural Oval 0.30-0.49 | 276.9% | 9 | $2,568/ct |
| Natural Pear 1.25-1.49 | 257.1% | 9 | $337/ct |
| Natural Marquise 0.30-0.49 | 246.9% | 8 | $2,516/ct |
| Natural Marquise 0.20-0.29 | 243.3% | 6 | $28,260/ct |
| Natural Oval 0.50-0.74 | 224.6% | 17 | $1,032/ct |
| Natural Marquise 0.75-0.99 | 215.6% | 11 | $1,009/ct |
| Natural Pear 0.50-0.74 | 207.9% | 19 | $2,760/ct |
| Natural Pear 1.00-1.24 | 207.3% | 7 | $2,765/ct |
| Natural Pear 0.20-0.29 | 188.6% | 12 | $15,233/ct |
| Natural Pear 1.00-1.24 | 185.2% | 17 | $2,374/ct |
| Natural Radiant 0.30-0.49 | 184.2% | 14 | $4,435/ct |
| Natural Oval 0.50-0.74 | 183.2% | 10 | $2,920/ct |
| Natural Cushion 0.30-0.49 | 181.9% | 7 | $13,244/ct |
| Natural Pear 1.50-1.99 | 173.8% | 16 | $2,382/ct |
| Natural Radiant 0.20-0.29 | 171.0% | 6 | $18,920/ct |
| Natural Oval 0.20-0.29 | 166.6% | 13 | $21,896/ct |
| Natural Oval 0.30-0.49 | 165.1% | 17 | $1,066/ct |
| Natural Heart 2.00-2.49 | 159.5% | 10 | $2,889/ct |
| Natural Pear 0.75-0.99 | 157.7% | 15 | $581/ct |
| Natural Oval 1.00-1.24 | 155.6% | 20 | $1,555/ct |
| Natural Round 1.25-1.49 | 154.9% | 13 | $1,030/ct |
| Natural Emerald 2.00-2.49 | 153.8% | 9 | $1,630/ct |
| Natural Cushion 0.50-0.74 | 148.3% | 13 | $4,537/ct |
| Lab-Grown Round 0.20-0.29 | 143.1% | 6 | $610/ct |
| Lab-Grown Round 1.00-1.24 | 142.8% | 10 | $609/ct |
| Natural Radiant 0.75-0.99 | 142.3% | 11 | $3,544/ct |
| Natural Emerald 1.00-1.24 | 142.1% | 13 | $1,042/ct |
| Natural Heart 0.75-0.99 | 135.1% | 13 | $2,714/ct |
| Natural Cushion 2.00-2.49 | 130.4% | 10 | $4,192/ct |
| Natural Radiant 0.50-0.74 | 128.8% | 20 | $4,341/ct |
| Natural Round 0.20-0.29 | 127.8% | 12 | $487/ct |
| Natural Round unknown | 121.3% | 11 | $1,079/ct |
| Natural Heart 0.50-0.74 | 119.0% | 16 | $3,467/ct |
| Natural Pear 2.00-2.49 | 118.8% | 20 | $3,406/ct |
| Natural Round 4.00-4.99 | 117.3% | 20 | $6,041/ct |
| Natural Oval 1.50-1.99 | 115.6% | 17 | $2,413/ct |
| Lab-Grown Round 1.50-1.99 | 115.3% | 10 | $1,142/ct |
| Natural Cushion 0.75-0.99 | 109.2% | 10 | $3,428/ct |
| Lab-Grown Round 1.25-1.49 | 108.0% | 16 | $2,213/ct |
| Natural Pear 3.00-3.99 | 107.5% | 13 | $4,126/ct |
| Natural Cushion 0.20-0.29 | 105.7% | 6 | $18,041/ct |
| Natural Round unknown | 103.3% | 10 | $1,176/ct |
| Natural Emerald 1.50-1.99 | 103.0% | 9 | $532/ct |
| Natural Round 0.30-0.49 | 102.4% | 19 | $557/ct |
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