Best Value in New Zealand
Categories with the highest price spreads across retailers, where comparison shopping saves the most. Pricing shown in NZD.
Last updated 16 September 2026 · Refreshed daily across more than one hundred retailers
Across the 50 categories shown below, the average price spread between retailers is 188%. Natural Oval 2.50-2.99 has the widest spread at 476.4%, 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
476%
save up to $3,750
2
376%
save up to $3,522
3
360%
save up to $46.6K
4
359%
save up to $2,230
5
348%
save up to $4,332
6
332%
save up to $14.1K
7
292%
save up to $6,141
8
286%
save up to $5,441
9
267%
save up to $21.3K
10
244%
save up to $20.0K
11
226%
save up to $3,038
12
210%
save up to $23.2K
13
209%
save up to $29.0K
14
197%
save up to $2,069
15
195%
save up to $1,740
16
195%
save up to $3,874
17
191%
save up to $33.1K
18
187%
save up to $2,553
19
184%
save up to $6,491
20
181%
save up to $4,766
| Category | Price Spread | Retailers | Lowest Price |
|---|---|---|---|
| Natural Oval 2.50-2.99 | 476.4% | 11 | $1,367/ct |
| Natural Pear 0.50-0.74 | 375.5% | 20 | $1,629/ct |
| Natural Marquise 0.20-0.29 | 360.2% | 8 | $22,486/ct |
| Natural Round 0.20-0.29 | 358.5% | 9 | $1,080/ct |
| Natural Pear 2.50-2.99 | 348.4% | 9 | $2,160/ct |
| Natural Heart 0.30-0.49 | 331.6% | 16 | $7,393/ct |
| Natural Pear 0.30-0.49 | 292.2% | 17 | $3,650/ct |
| Natural Marquise 0.30-0.49 | 285.8% | 12 | $3,307/ct |
| Natural Cushion 0.30-0.49 | 266.7% | 12 | $13,865/ct |
| Natural Cushion 0.30-0.49 | 244.3% | 8 | $14,234/ct |
| Natural Heart 0.75-0.99 | 226.3% | 13 | $2,331/ct |
| Natural Heart 0.20-0.29 | 210.0% | 7 | $19,169/ct |
| Natural Pear 0.20-0.29 | 209.0% | 12 | $24,096/ct |
| Natural Marquise 0.50-0.74 | 197.2% | 13 | $1,822/ct |
| Natural Oval 0.50-0.74 | 194.8% | 17 | $1,552/ct |
| Natural Pear 1.00-1.24 | 194.7% | 17 | $3,456/ct |
| Natural Oval 0.20-0.29 | 191.1% | 13 | $30,058/ct |
| Natural Pear 1.50-1.99 | 187.2% | 18 | $2,370/ct |
| Natural Radiant 0.30-0.49 | 184.4% | 15 | $6,114/ct |
| Natural Pear 1.00-1.24 | 181.3% | 8 | $4,567/ct |
| Natural Round 1.25-1.49 | 179.5% | 13 | $1,497/ct |
| Natural Marquise 0.75-0.99 | 170.1% | 11 | $1,450/ct |
| Natural Radiant 0.20-0.29 | 165.8% | 8 | $23,340/ct |
| Natural Oval 1.00-1.24 | 162.0% | 19 | $1,697/ct |
| Natural Cushion 0.50-0.74 | 157.8% | 14 | $7,392/ct |
| Natural Oval 3.00-3.99 | 157.3% | 10 | $3,290/ct |
| Natural Oval 0.30-0.49 | 156.8% | 17 | $1,885/ct |
| Lab-Grown Round 1.50-1.99 | 156.7% | 8 | $1,334/ct |
| Natural Round 2.50-2.99 | 153.2% | 11 | $2,511/ct |
| Natural Radiant 0.75-0.99 | 144.3% | 12 | $6,060/ct |
| Lab-Grown Round 1.00-1.24 | 139.9% | 10 | $490/ct |
| Natural Heart 0.50-0.74 | 139.7% | 18 | $5,441/ct |
| Natural Round 4.00-4.99 | 138.2% | 19 | $13,161/ct |
| Natural Oval 4.00-4.99 | 135.7% | 10 | $5,579/ct |
| Lab-Grown Round 0.30-0.49 | 135.4% | 8 | $845/ct |
| Natural Oval 1.50-1.99 | 135.0% | 14 | $3,304/ct |
| Natural Round 0.30-0.49 | 133.1% | 18 | $1,015/ct |
| Natural Pear 2.00-2.49 | 127.9% | 7 | $3,779/ct |
| Natural Oval 0.75-0.99 | 127.4% | 8 | $4,661/ct |
| Natural Pear 2.00-2.49 | 126.3% | 13 | $7,106/ct |
| Natural Radiant 0.50-0.74 | 120.7% | 18 | $7,597/ct |
| Lab-Grown Round 1.50-1.99 | 118.8% | 17 | $5,613/ct |
| Natural Radiant 1.25-1.49 | 118.2% | 14 | $7,175/ct |
| Natural Pear 3.00-3.99 | 117.9% | 16 | $5,730/ct |
| Lab-Grown Round 0.20-0.29 | 116.3% | 7 | $695/ct |
| Natural Emerald 2.00-2.49 | 114.1% | 9 | $3,169/ct |
| Natural Emerald 1.00-1.24 | 111.7% | 11 | $1,121/ct |
| Natural Cushion 2.00-2.49 | 108.9% | 10 | $6,964/ct |
| Natural Round 0.50-0.74 | 108.7% | 22 | $1,633/ct |
| Natural Radiant 1.00-1.24 | 107.9% | 17 | $4,754/ct |
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