Top 50 Diamonds Overall in Australia
The cream of the crop across every dimension: gemological quality, value per dollar, and certification rigour rolled into one composite score. Pricing shown in AUD.
Last updated 30 July 2026 · Based on 50 active listings ranked by overall
How to Read the Overall Leaderboard
The overall score is a 0-100 composite of three signals we already publish individually: quality (how well the stone is made), value (price versus the peer-median for its spec), and certification (how rigorous the grading lab is). A high overall score means the stone wins on all three at once, not just one. The diamonds at the top of this list are the ones the market is putting forward today as genuinely the best available.
Use this when you do not have a strong preference yet and want to see what the market is rewarding right now. The overall list mixes natural and lab-grown freely, so do not be surprised to see them side by side. If you have a hard preference for one origin, use the Natural / Lab-grown / Fancy tabs above to filter.
Composite scores hide the trade-offs. A diamond at 92 overall might be 99 quality and 85 value, or 88 quality and 96 value. Click any entry to see the full breakdown, and use the per-metric leaderboards (quality, value, certification) when you want to optimise for one axis specifically.
| # | Diamond | Origin | Score | Lowest Price (AUD) |
|---|---|---|---|---|
| 1 | 0.53ct ASSCHER D IF | lab grown | 94 | $208 AUD |
| 2 | 0.77ct EMERALD D IF | natural | 94 | $1,586 AUD |
| 3 | 0.78ct ROUND D VVS1 | natural | 94 | $2,105 AUD |
| 4 | 0.75ct PEAR D IF | natural | 94 | $1,730 AUD |
| 5 | 2.01ct OVAL E IF | natural | 94 | $28,434 AUD |
| 6 | 1.01ct ROUND D FL | natural | 94 | $4,000 AUD |
| 7 | 0.57ct ROUND E IF | natural | 93 | $1,025 AUD |
| 8 | 1.50ct EMERALD E VVS1 | natural | 93 | $6,492 AUD |
| 9 | 1.30ct ROUND D FL | natural | 93 | $10,299 AUD |
| 10 | 0.77ct PEAR D IF | natural | 93 | $2,154 AUD |
| 11 | 2.08ct MARQUISE D FL | natural | 93 | $41,813 AUD |
| 12 | 0.69ct ASSCHER D IF | lab grown | 93 | $425 AUD |
| 13 | 1.28ct OVAL E IF | natural | 93 | $9,203 AUD |
| 14 | 0.75ct EMERALD D IF | natural | 93 | $1,382 AUD |
| 15 | 0.58ct ROUND E IF | natural | 93 | $1,614 AUD |
| 16 | 2.01ct ROUND D FL | natural | 93 | $36,015 AUD |
| 17 | 0.50ct ROUND E IF | natural | 93 | $965 AUD |
| 18 | 3.30ct PEAR D FL | natural | 93 | $97,785 AUD |
| 19 | 2.50ct EMERALD E VVS2 | natural | 93 | $29,600 AUD |
| 20 | 2.10ct MARQUISE E IF | natural | 93 | $35,046 AUD |
| 21 | 1.20ct ROUND D FL | natural | 93 | $2,867 AUD |
| 22 | 0.61ct ROUND E IF | natural | 93 | $1,317 AUD |
| 23 | 0.56ct MARQUISE D VVS2 | natural | 93 | $911 AUD |
| 24 | 0.85ct CUSHION D IF | natural | 93 | $1,883 AUD |
| 25 | 0.56ct ROUND E IF | natural | 93 | $813 AUD |
| 26 | 0.52ct EMERALD D VVS1 | natural | 93 | $577 AUD |
| 27 | 1.02ct HEART G IF | natural | 93 | $2,372 AUD |
| 28 | 1.00ct HEART D VVS1 | natural | 93 | $3,418 AUD |
| 29 | 1.00ct MARQUISE D VVS1 | natural | 93 | $6,266 AUD |
| 30 | 0.80ct ROUND E IF | natural | 93 | $2,423 AUD |
| 31 | 0.76ct PEAR D VVS1 | natural | 93 | $1,475 AUD |
| 32 | 0.76ct OVAL D IF | natural | 93 | $2,480 AUD |
| 33 | 0.53ct PEAR D VVS2 | natural | 93 | $810 AUD |
| 34 | 0.50ct PEAR D IF | natural | 93 | $852 AUD |
| 35 | 1.03ct EMERALD D VVS1 | natural | 93 | $2,817 AUD |
| 36 | 0.78ct PEAR D IF | natural | 93 | $1,957 AUD |
| 37 | 0.76ct MARQUISE D IF | natural | 93 | $2,761 AUD |
| 38 | 0.75ct MARQUISE D IF | natural | 93 | $2,609 AUD |
| 39 | 0.59ct PEAR F IF | natural | 93 | $790 AUD |
| 40 | 0.58ct ROUND E IF | natural | 93 | $1,425 AUD |
| 41 | 0.53ct OVAL D IF | natural | 93 | $811 AUD |
| 42 | 0.53ct MARQUISE D VVS1 | natural | 93 | $847 AUD |
| 43 | 0.52ct ROUND E IF | natural | 93 | $1,347 AUD |
| 44 | 0.51ct MARQUISE D VVS1 | natural | 93 | $809 AUD |
| 45 | 3.50ct PEAR D FL | natural | 92 | $95,415 AUD |
| 46 | 1.00ct OVAL D VVS1 | natural | 92 | $3,885 AUD |
| 47 | 0.80ct ROUND D VVS2 | natural | 92 | $2,147 AUD |
| 48 | 0.76ct ROUND F VVS2 | natural | 92 | $1,684 AUD |
| 49 | 0.75ct OVAL E VVS2 | natural | 92 | $2,063 AUD |
| 50 | 0.58ct ROUND E IF | natural | 92 | $1,026 AUD |
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