Best Value in Australia
Categories with the highest price spreads across retailers, where comparison shopping saves the most. Pricing shown in AUD.
Last updated 14 September 2026 · Refreshed daily across more than one hundred retailers
Across the 50 categories shown below, the average price spread between retailers is 191%. Natural Pear 0.50-0.74 has the widest spread at 443.9%, 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
444%
save up to $4,500
2
420%
save up to $3,715
3
360%
save up to $2,178
4
336%
save up to $46.6K
5
334%
save up to $4,108
6
332%
save up to $2,580
7
323%
save up to $24.2K
8
270%
save up to $6,929
9
267%
save up to $6,273
10
266%
save up to $21.3K
11
259%
save up to $23.3K
12
237%
save up to $1,736
13
218%
save up to $3,122
14
207%
save up to $28.7K
15
205%
save up to $4,246
16
203%
save up to $22.9K
17
203%
save up to $1,749
18
202%
save up to $2,955
19
191%
save up to $5,513
20
188%
save up to $33.2K
| Category | Price Spread | Retailers | Lowest Price |
|---|---|---|---|
| Natural Pear 0.50-0.74 | 443.9% | 17 | $1,560/ct |
| Natural Oval 2.50-2.99 | 420.2% | 11 | $1,360/ct |
| Natural Round 0.20-0.29 | 360.4% | 9 | $930/ct |
| Natural Marquise 0.20-0.29 | 335.7% | 7 | $21,347/ct |
| Natural Pear 2.50-2.99 | 333.5% | 9 | $1,895/ct |
| Natural Marquise 0.50-0.74 | 332.2% | 11 | $1,195/ct |
| Natural Heart 0.30-0.49 | 323.0% | 13 | $11,513/ct |
| Natural Pear 0.30-0.49 | 270.1% | 16 | $3,947/ct |
| Natural Marquise 0.30-0.49 | 266.9% | 10 | $3,617/ct |
| Natural Cushion 0.30-0.49 | 266.3% | 12 | $12,281/ct |
| Natural Cushion 0.30-0.49 | 258.9% | 8 | $13,846/ct |
| Natural Marquise 0.75-0.99 | 236.7% | 10 | $1,128/ct |
| Natural Heart 0.75-0.99 | 218.1% | 13 | $2,203/ct |
| Natural Pear 0.20-0.29 | 206.8% | 12 | $21,347/ct |
| Natural Pear 1.00-1.24 | 204.7% | 16 | $3,190/ct |
| Natural Heart 0.20-0.29 | 203.3% | 6 | $17,308/ct |
| Natural Oval 0.50-0.74 | 202.7% | 17 | $1,328/ct |
| Natural Pear 1.50-1.99 | 202.3% | 16 | $2,248/ct |
| Natural Pear 1.00-1.24 | 191.1% | 8 | $4,438/ct |
| Natural Oval 0.20-0.29 | 188.2% | 12 | $27,133/ct |
| Natural Round 1.25-1.49 | 178.9% | 13 | $1,326/ct |
| Natural Radiant 0.30-0.49 | 174.5% | 15 | $5,917/ct |
| Natural Oval 3.00-3.99 | 171.2% | 10 | $2,719/ct |
| Natural Radiant 0.20-0.29 | 169.1% | 8 | $20,000/ct |
| Natural Cushion 0.50-0.74 | 161.9% | 14 | $6,671/ct |
| Natural Oval 0.30-0.49 | 157.9% | 17 | $1,662/ct |
| Natural Oval 1.00-1.24 | 156.4% | 19 | $1,563/ct |
| Natural Round 2.50-2.99 | 150.4% | 11 | $2,225/ct |
| Natural Round 4.00-4.99 | 150.4% | 19 | $9,822/ct |
| Natural Oval 1.50-1.99 | 148.9% | 14 | $2,731/ct |
| Natural Radiant 0.75-0.99 | 143.7% | 12 | $5,352/ct |
| Natural Radiant 0.50-0.74 | 137.9% | 18 | $6,729/ct |
| Lab-Grown Round 0.30-0.49 | 136.2% | 8 | $747/ct |
| Natural Oval 0.75-0.99 | 135.6% | 8 | $4,634/ct |
| Natural Round 0.30-0.49 | 134.7% | 18 | $898/ct |
| Natural Oval 4.00-4.99 | 132.6% | 10 | $4,674/ct |
| Lab-Grown Round 1.50-1.99 | 132.2% | 8 | $1,371/ct |
| Natural Heart 0.50-0.74 | 132.0% | 17 | $5,403/ct |
| Natural Pear 2.00-2.49 | 125.8% | 13 | $6,294/ct |
| Natural Pear 2.00-2.49 | 124.4% | 7 | $3,348/ct |
| Natural Princess 1.00-1.24 | 124.3% | 8 | $946/ct |
| Lab-Grown Round 1.50-1.99 | 118.5% | 17 | $4,972/ct |
| Lab-Grown Round 1.00-1.24 | 118.2% | 9 | $434/ct |
| Natural Emerald 2.00-2.49 | 118.1% | 9 | $2,778/ct |
| Natural Radiant 1.25-1.49 | 117.8% | 13 | $6,355/ct |
| Lab-Grown Round 0.20-0.29 | 116.7% | 7 | $615/ct |
| Natural Cushion 2.00-2.49 | 114.5% | 10 | $5,870/ct |
| Natural Round 0.50-0.74 | 107.4% | 21 | $1,441/ct |
| Natural Emerald 1.00-1.24 | 107.3% | 11 | $993/ct |
| Natural Round 0.20-0.29 | 106.9% | 13 | $822/ct |
Compare prices across 100+ retailers worldwide. Find the best deal on your perfect diamond.