Top 50 Diamonds Overall in New Zealand
The cream of the crop across every dimension: gemological quality, value per dollar, and certification rigour rolled into one composite score. Pricing shown in NZD.
Last updated 31 October 2026 · Based on 50 active listings ranked by overall
How to Read the Overall Leaderboard
The overall score is a 0 to 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 | Grade | Lowest Price (NZD) |
|---|---|---|---|---|
| 1 | 1.58ct RADIANT D VVS2 | lab grown | A | $426 NZD |
| 2 | 3.09ct RADIANT G VS1 | lab grown | A | $877 NZD |
| 3 | 5.05ct RADIANT G VVS2 | lab grown | A | $1,469 NZD |
| 4 | 1.76ct ROUND G VVS2 | lab grown | A | $522 NZD |
| 5 | 3.07ct RADIANT G VS1 | lab grown | A | $871 NZD |
| 6 | 10.01ct RADIANT G VVS2 | lab grown | A | $3,266 NZD |
| 7 | 10.01ct PEAR G VVS2 | lab grown | A | $3,266 NZD |
| 8 | 1.77ct ROUND G VS1 | lab grown | A | $566 NZD |
| 9 | 10.04ct RADIANT G VVS2 | lab grown | A | $4,099 NZD |
| 10 | 1.50ct ROUND G VVS2 | lab grown | A | $532 NZD |
| 11 | 6.02ct MARQUISE G VS1 | lab grown | A | $2,142 NZD |
| 12 | 1.06ct RADIANT G VVS2 | lab grown | A | $405 NZD |
| 13 | 1.05ct RADIANT G VVS2 | lab grown | A | $401 NZD |
| 14 | 5.03ct RADIANT G VVS2 | lab grown | A | $1,572 NZD |
| 15 | 2.55ct MARQUISE D VVS2 | lab grown | A | $1,143 NZD |
| 16 | 1.51ct PEAR G VS2 | lab grown | A | $486 NZD |
| 17 | 4.55ct EMERALD G VS2 | lab grown | A | $1,244 NZD |
| 18 | 1.50ct PEAR G VS2 | lab grown | A | $484 NZD |
| 19 | 0.94ct RADIANT G VVS2 | lab grown | A | $428 NZD |
| 20 | 2.51ct ROUND G VVS2 | lab grown | A | $837 NZD |
| 21 | 1.52ct RADIANT G VS1 | lab grown | A | $477 NZD |
| 22 | 5.00ct PEAR G VS1 | lab grown | A | $1,631 NZD |
| 23 | 1.82ct PEAR G VS1 | lab grown | A | $683 NZD |
| 24 | 1.04ct OVAL G VS1 | lab grown | A | $397 NZD |
| 25 | 0.58ct ROUND G VS2 | natural | A | $1,073 NZD |
| 26 | 0.35ct ROUND L VVS1 | natural | A | $279 NZD |
| 27 | 3.79ct PRINCESS G VVS2 | lab grown | A | $1,370 NZD |
| 28 | 2.01ct PEAR G VS2 | lab grown | A | $587 NZD |
| 29 | 2.00ct RADIANT G VVS2 | lab grown | A | $639 NZD |
| 30 | 1.54ct PEAR G VVS2 | lab grown | A | $511 NZD |
| 31 | 2.05ct EMERALD G VVS1 | lab grown | A | $736 NZD |
| 32 | 1.52ct ROUND H VS1 | lab grown | A | $495 NZD |
| 33 | 1.54ct RADIANT G VVS2 | lab grown | A | $607 NZD |
| 34 | 5.39ct EMERALD H VS2 | lab grown | A | $1,494 NZD |
| 35 | 2.00ct ROUND D VS1 | lab grown | A | $846 NZD |
| 36 | 1.68ct ROUND D IF | lab grown | A | $1,735 NZD |
| 37 | 0.59ct PEAR D VVS2 | lab grown | A | $218 NZD |
| 38 | 5.01ct PEAR G VS2 | lab grown | A | $1,458 NZD |
| 39 | 1.53ct RADIANT G VVS2 | lab grown | A | $603 NZD |
| 40 | 0.55ct EMERALD E IF | lab grown | A | $240 NZD |
| 41 | 3.08ct ROUND K VVS1 | natural | A | $37,678 NZD |
| 42 | 3.06ct CUSHION E VVS2 | lab grown | A | $1,317 NZD |
| 43 | 4.05ct CUSHION D VVS1 | lab grown | A | $2,644 NZD |
| 44 | 0.99ct RADIANT Fancy Vivid Green VVS2 | lab grown | A | $472 NZD |
| 45 | 1.36ct OVAL D VVS2 | lab grown | A | $733 NZD |
| 46 | 4.04ct CUSHION D VVS1 | lab grown | A | $2,644 NZD |
| 47 | 2.07ct PEAR F VVS2 | lab grown | A | $687 NZD |
| 48 | 2.01ct ROUND G VVS1 | lab grown | A | $1,121 NZD |
| 49 | 1.34ct OVAL G VS2 | lab grown | A | $348 NZD |
| 50 | 1.03ct RADIANT E VVS1 | lab grown | A | $307 NZD |
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