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 | $8,506 SGD |
| 2 | 0.59ct ROUND E IF | natural | 93 | $1,131 SGD |
| 3 | 0.58ct ROUND E IF | natural | 93 | $1,166 SGD |
| 4 | 0.51ct RADIANT D VVS1 | natural | 93 | $644 SGD |
| 5 | 3.20ct HEART E VVS1 | natural | 93 | $40,286 SGD |
| 6 | 0.54ct ROUND E IF | natural | 93 | $1,095 SGD |
| 7 | 0.51ct ROUND D FL | natural | 93 | $888 SGD |
| 8 | 0.50ct HEART F IF | natural | 93 | $491 SGD |
| 9 | 1.30ct ROUND E IF | natural | 93 | $8,587 SGD |
| 10 | 0.58ct ROUND E IF | natural | 93 | $1,212 SGD |
| 11 | 0.55ct ROUND E IF | natural | 93 | $1,180 SGD |
| 12 | 2.71ct EMERALD G IF | natural | 93 | $27,179 SGD |
| 13 | 1.25ct ROUND E IF | natural | 93 | $7,042 SGD |
| 14 | 0.54ct ROUND E IF | natural | 93 | $978 SGD |
| 15 | 0.50ct RADIANT F VVS1 | natural | 93 | $551 SGD |
| 16 | 0.50ct ROUND E IF | natural | 93 | $1,070 SGD |
| 17 | 0.79ct ROUND E IF | natural | 92 | $1,951 SGD |
| 18 | 0.75ct HEART H VVS1 | natural | 92 | $539 SGD |
| 19 | 0.63ct ROUND E IF | natural | 92 | $1,415 SGD |
| 20 | 0.54ct ROUND E IF | natural | 92 | $1,171 SGD |
| 21 | 0.52ct RADIANT F IF | natural | 92 | $651 SGD |
| 22 | 2.00ct MARQUISE E IF | natural | 92 | $24,005 SGD |
| 23 | 1.30ct ROUND E VVS2 | natural | 92 | $8,066 SGD |
| 24 | 0.75ct ROUND E IF | natural | 92 | $2,198 SGD |
| 25 | 0.53ct ROUND E IF | natural | 92 | $1,211 SGD |
| 26 | 0.51ct RADIANT E VVS1 | natural | 92 | $715 SGD |
| 27 | 2.56ct EMERALD G VVS1 | natural | 92 | $15,829 SGD |
| 28 | 1.50ct PEAR D FL | natural | 92 | $13,243 SGD |
| 29 | 0.88ct ROUND E IF | natural | 92 | $4,326 SGD |
| 30 | 0.82ct ROUND E IF | natural | 92 | $3,224 SGD |
| 31 | 0.75ct ROUND E IF | natural | 92 | $2,536 SGD |
| 32 | 0.62ct ROUND E IF | natural | 92 | $1,397 SGD |
| 33 | 0.60ct ROUND E IF | natural | 92 | $1,318 SGD |
| 34 | 0.56ct RADIANT F VVS1 | natural | 92 | $601 SGD |
| 35 | 2.10ct MARQUISE E VVS1 | natural | 92 | $34,610 SGD |
| 36 | 0.84ct ROUND D IF | natural | 92 | $3,680 SGD |
| 37 | 0.80ct ROUND E IF | natural | 92 | $3,137 SGD |
| 38 | 0.75ct ROUND E IF | natural | 92 | $2,651 SGD |
| 39 | 0.70ct ROUND D IF | natural | 92 | $1,230 SGD |
| 40 | 0.63ct ROUND E IF | natural | 92 | $1,285 SGD |
| 41 | 0.61ct HEART D VS2 | natural | 92 | $515 SGD |
| 42 | 0.54ct PEAR E IF | natural | 92 | $824 SGD |
| 43 | 0.50ct ROUND D VVS1 | natural | 92 | $899 SGD |
| 44 | 0.50ct ROUND E IF | natural | 92 | $1,128 SGD |
| 45 | 1.04ct ASSCHER D VVS2 | lab grown | 92 | $234 SGD |
| 46 | 0.80ct CUSHION E VVS2 | natural | 92 | $1,076 SGD |
| 47 | 0.80ct ROUND E IF | natural | 92 | $2,797 SGD |
| 48 | 0.80ct ROUND E IF | natural | 92 | $3,235 SGD |
| 49 | 0.77ct ROUND D IF | natural | 92 | $2,906 SGD |
| 50 | 0.70ct ASSCHER F VVS2 | natural | 92 | $511 SGD |
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