Top 50 Diamonds Overall in Singapore
The cream of the crop across every dimension: gemological quality, value per dollar, and certification rigour rolled into one composite score. Pricing shown in SGD.
Last updated 14 September 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 (SGD) |
|---|---|---|---|---|
| 1 | 1.30ct ROUND D FL | natural | 94 | $8,488 SGD |
| 2 | 0.59ct ROUND E IF | natural | 93 | $1,129 SGD |
| 3 | 0.58ct ROUND E IF | natural | 93 | $1,164 SGD |
| 4 | 0.51ct RADIANT D VVS1 | natural | 93 | $643 SGD |
| 5 | 3.20ct HEART E VVS1 | natural | 93 | $40,204 SGD |
| 6 | 0.54ct ROUND E IF | natural | 93 | $1,093 SGD |
| 7 | 0.51ct ROUND D FL | natural | 93 | $887 SGD |
| 8 | 0.50ct HEART F IF | natural | 93 | $490 SGD |
| 9 | 1.30ct ROUND E IF | natural | 93 | $8,569 SGD |
| 10 | 0.58ct ROUND E IF | natural | 93 | $1,210 SGD |
| 11 | 0.55ct ROUND E IF | natural | 93 | $1,178 SGD |
| 12 | 2.71ct EMERALD G IF | natural | 93 | $27,123 SGD |
| 13 | 1.25ct ROUND E IF | natural | 93 | $7,027 SGD |
| 14 | 0.54ct ROUND E IF | natural | 93 | $976 SGD |
| 15 | 0.50ct RADIANT F VVS1 | natural | 93 | $550 SGD |
| 16 | 0.50ct ROUND E IF | natural | 93 | $1,067 SGD |
| 17 | 0.79ct ROUND E IF | natural | 92 | $1,947 SGD |
| 18 | 0.75ct HEART H VVS1 | natural | 92 | $538 SGD |
| 19 | 0.63ct ROUND E IF | natural | 92 | $1,412 SGD |
| 20 | 0.54ct ROUND E IF | natural | 92 | $1,169 SGD |
| 21 | 0.52ct RADIANT F IF | natural | 92 | $650 SGD |
| 22 | 2.00ct MARQUISE E IF | natural | 92 | $23,956 SGD |
| 23 | 1.30ct ROUND E VVS2 | natural | 92 | $8,050 SGD |
| 24 | 0.75ct ROUND E IF | natural | 92 | $2,194 SGD |
| 25 | 0.53ct ROUND E IF | natural | 92 | $1,208 SGD |
| 26 | 0.51ct RADIANT E VVS1 | natural | 92 | $714 SGD |
| 27 | 2.56ct EMERALD G VVS1 | natural | 92 | $15,796 SGD |
| 28 | 1.50ct PEAR D FL | natural | 92 | $13,216 SGD |
| 29 | 0.88ct ROUND E IF | natural | 92 | $4,317 SGD |
| 30 | 0.82ct ROUND E IF | natural | 92 | $3,217 SGD |
| 31 | 0.75ct ROUND E IF | natural | 92 | $2,531 SGD |
| 32 | 0.62ct ROUND E IF | natural | 92 | $1,394 SGD |
| 33 | 0.60ct ROUND E IF | natural | 92 | $1,315 SGD |
| 34 | 0.56ct RADIANT F VVS1 | natural | 92 | $600 SGD |
| 35 | 2.10ct MARQUISE E VVS1 | natural | 92 | $34,539 SGD |
| 36 | 0.84ct ROUND D IF | natural | 92 | $3,672 SGD |
| 37 | 0.80ct ROUND E IF | natural | 92 | $3,131 SGD |
| 38 | 0.75ct ROUND E IF | natural | 92 | $2,645 SGD |
| 39 | 0.70ct ROUND D IF | natural | 92 | $1,227 SGD |
| 40 | 0.63ct ROUND E IF | natural | 92 | $1,282 SGD |
| 41 | 0.61ct HEART D VS2 | natural | 92 | $513 SGD |
| 42 | 0.54ct PEAR E IF | natural | 92 | $823 SGD |
| 43 | 0.50ct ROUND D VVS1 | natural | 92 | $898 SGD |
| 44 | 0.50ct ROUND E IF | natural | 92 | $1,126 SGD |
| 45 | 1.04ct ASSCHER D VVS2 | lab grown | 92 | $233 SGD |
| 46 | 0.80ct CUSHION E VVS2 | natural | 92 | $1,073 SGD |
| 47 | 0.80ct ROUND E IF | natural | 92 | $2,791 SGD |
| 48 | 0.80ct ROUND E IF | natural | 92 | $3,228 SGD |
| 49 | 0.77ct ROUND D IF | natural | 92 | $2,900 SGD |
| 50 | 0.70ct ASSCHER F VVS2 | natural | 92 | $510 SGD |
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