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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.

#DiamondOriginScoreLowest Price (SGD)
10.35ct ROUND L VVS1natural90$224 SGD
20.59ct PEAR D VVS2lab grown88$149 SGD
30.55ct EMERALD E IFlab grown88$140 SGD
42.01ct PEAR E VVS1lab grown87$351 SGD
50.51ct ROUND K VVS1natural87$597 SGD
63.08ct ROUND K VVS1natural86$28,587 SGD
72.51ct RADIANT FANCY YELLOW VVS2lab grown86$1,007 SGD
82.51ct CUSHION F VS1natural86$20,471 SGD
92.05ct PRINCESS E IFlab grown86$827 SGD
100.40ct ROUND K VVS2natural86$191 SGD
111.49ct ROUND FANCY INTENSE YELLOW VVS2lab grown86$416 SGD
120.40ct ROUND K VVS2natural86$396 SGD
132.55ct ROUND D VVS1lab grown85$1,222 SGD
144.05ct CUSHION D VVS1lab grown85$2,691 SGD
154.04ct CUSHION D VVS1lab grown85$2,683 SGD
161.37ct ROUND FANCY VIVID PINK VVS2lab grown85$447 SGD
171.10ct PRINCESS G VVS2lab grown85$526 SGD
180.84ct PEAR E IFlab grown85$453 SGD
192.55ct ROUND FANCY INTENSE PINK VVS2lab grown85$603 SGD
201.03ct RADIANT FANCY VVS1natural85$10,644 SGD
213.06ct ROUND FANCY VIVID BLUE VVS2lab grown85$816 SGD
220.99ct ROUND FANCY VIVID BLUE VVS2lab grown85$235 SGD
231.50ct PRINCESS G VS1lab grown85$594 SGD
241.50ct ROUND K VS2natural85$3,735 SGD
251.49ct HEART FANCY VIVID PINK VVS2lab grown85$460 SGD
261.05ct ROUND FANCY VIVID PINK VVS2lab grown85$312 SGD
270.90ct RADIANT FANCY VVS1natural85$12,997 SGD
281.59ct RADIANT FANCY VIVID BLUE VVS2lab grown85$373 SGD
290.41ct ROUND L VVS1natural85$426 SGD
300.40ct ROUND K VVS2natural85$396 SGD
313.97ct ROUND FANCY VVS2natural85$6,434 SGD
323.97ct ROUND FANCY VVS2natural85$6,434 SGD
332.90ct OVAL G VS2lab grown85$1,312 SGD
342.14ct PEAR FANCY IFnatural85$15,390 SGD
351.98ct ROUND FANCY VIVID BLUE VS1lab grown85$339 SGD
361.07ct RADIANT FANCY LIGHT YELLOW IFnatural85$4,172 SGD
372.99ct ROUND FANCY VIVID GREEN VS2lab grown84$659 SGD
381.55ct ROUND FANCY INTENSE PINK VS1lab grown84$328 SGD
391.46ct ROUND E VVS2lab grown84$599 SGD
401.42ct ROUND FANCY INTENSE PINK VVS2lab grown84$287 SGD
413.97ct EMERALD FANCY VVS2natural84$6,485 SGD
423.04ct ROUND FANCY VIVID PINK VS1lab grown84$957 SGD
433.03ct ROUND FANCY INTENSE PINK VVS2lab grown84$663 SGD
442.63ct CUSHION FANCY VIVID YELLOW VS1lab grown84$609 SGD
452.52ct ROUND FANCY VIVID BLUE VS1lab grown84$440 SGD
462.52ct ROUND FANCY VIVID PINK VS1lab grown84$759 SGD
472.04ct ROUND FANCY VIVID GREEN VVS2lab grown84$548 SGD
482.03ct ROUND FANCY VIVID BLUE VVS2lab grown84$389 SGD
491.79ct ROUND FANCY VIVID PINK VS1lab grown84$691 SGD
501.32ct ROUND FANCY VIVID PINK VS1lab grown84$389 SGD
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