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 31 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 (SGD)
1	3.07ct ROUND D IF	lab grown	89	$1,976 SGD
2	0.35ct ROUND L VVS1	natural	89	$245 SGD
3	4.05ct CUSHION D VVS1	lab grown	88	$2,765 SGD
4	0.30ct ROUND K VS2	natural	88	$197 SGD
5	4.04ct CUSHION D VVS1	lab grown	88	$2,699 SGD
6	4.05ct CUSHION D VVS1	lab grown	88	$2,707 SGD
7	2.09ct ROUND E VVS1	lab grown	87	$1,011 SGD
8	2.55ct ROUND D VVS1	lab grown	87	$1,099 SGD
9	0.55ct EMERALD E IF	lab grown	87	$360 SGD
10	2.09ct PRINCESS E VVS1	lab grown	87	$811 SGD
11	2.53ct ROUND D VVS1	lab grown	87	$1,358 SGD
12	2.01ct PEAR E VVS1	lab grown	87	$784 SGD
13	4.01ct ROUND E VVS2	lab grown	87	$1,549 SGD
14	0.59ct PEAR D VVS2	lab grown	87	$313 SGD
15	1.60ct ROUND D VS1	lab grown	87	$444 SGD
16	2.06ct PEAR E VVS1	lab grown	86	$965 SGD
17	0.40ct ROUND K VVS2	natural	86	$191 SGD
18	3.05ct ASSCHER F IF	lab grown	86	$1,755 SGD
19	0.99ct ROUND FANCY VIVID GREEN VVS2	lab grown	86	$1,286 SGD
20	0.51ct ROUND K VVS1	natural	86	$580 SGD
21	3.08ct ROUND K VVS1	natural	86	$28,314 SGD
22	1.44ct ROUND E VS1	lab grown	86	$580 SGD
23	5.50ct CUSHION F VVS2	lab grown	86	$1,075 SGD
24	2.51ct CUSHION F VS1	natural	86	$20,471 SGD
25	2.03ct OVAL E VVS2	lab grown	86	$1,015 SGD
26	3.09ct PEAR E IF	lab grown	86	$2,269 SGD
27	3.34ct OVAL E SI1	lab grown	86	$631 SGD
28	0.99ct ROUND FANCY VIVID BLUE VVS2	lab grown	86	$256 SGD
29	2.97ct EMERALD E VS2	lab grown	86	$973 SGD
30	1.21ct HEART FANCY INTENSE YELLOW VVS2	natural	86	$8,253 SGD
31	2.97ct CUSHION D VS1	lab grown	85	$393 SGD
32	2.18ct ROUND D VS1	lab grown	85	$1,040 SGD
33	1.94ct ROUND E VVS2	lab grown	85	$516 SGD
34	0.90ct RADIANT FANCY VVS1	natural	85	$13,401 SGD
35	0.84ct PEAR E IF	lab grown	85	$493 SGD
36	1.40ct ROUND FANCY VIVID YELLOW VVS2	lab grown	85	$299 SGD
37	1.37ct ROUND FANCY VIVID PINK VVS2	lab grown	85	$447 SGD
38	1.10ct ROUND FANCY VIVID PINK VVS2	lab grown	85	$329 SGD
39	1.07ct RADIANT FANCY LIGHT YELLOW IF	natural	85	$4,163 SGD
40	3.04ct ASSCHER E VVS2	lab grown	85	$1,080 SGD
41	1.49ct ROUND FANCY VIVID BLUE VVS2	lab grown	85	$373 SGD
42	1.22ct ROUND FANCY INTENSE GREEN IF	lab grown	85	$469 SGD
43	6.04ct ROUND FANCY VIVID BLUE VVS2	lab grown	85	$1,904 SGD
44	2.55ct ROUND FANCY INTENSE PINK VVS2	lab grown	85	$603 SGD
45	2.14ct PEAR FANCY IF	natural	85	$15,651 SGD
46	1.49ct ROUND FANCY INTENSE BROWNISH YELLOW VVS2	lab grown	85	$460 SGD
47	1.44ct RADIANT FANCY IF	natural	85	$5,285 SGD
48	1.33ct ROUND FANCY INTENSE PINK VVS2	lab grown	85	$324 SGD
49	1.01ct PEAR K VVS1	natural	85	$2,805 SGD
50	0.99ct ROUND FANCY INTENSE YELLOW VVS2	lab grown	85	$235 SGD

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