Top 50 Diamonds by Quality in Singapore

Pure gemological quality: cut, polish, symmetry, proportions. The best-made diamonds available right now. Pricing shown in SGD.

Last updated 15 September 2026 · Based on 50 active listings ranked by quality

How to Read the Quality Leaderboard

The quality score is a 0-100 index that weights the things that make a diamond actually look good: cut grade first, then polish and symmetry, then proportions (table %, depth %, length-to-width ratio). It deliberately ignores colour and clarity, because those grades affect paper value more than appearance, and we want this list to surface diamonds that will look exceptional in person.

Use this list when you care more about sparkle and fire than paper grades. A 1.2ct H/SI1 at 98 quality will out-perform a 1.2ct D/FL at 85 quality in every real-world lighting condition. The light return, the brilliance, the way the facets are aligned. If your priority is 'the stone that looks the most alive when she glances down at her hand,' start here.

These rankings refresh throughout the day as new stones are added and old ones sell out. A stone in the top 10 today may be gone tomorrow. Click any entry to see full specs, multiple retailer prices (where the same certificate number is listed across our network), and side-by-side comparisons.

#	Diamond	Origin	Score	Lowest Price (SGD)
1	14.82ct EMERALD FANCY VIVID BLUISH GREEN	lab grown	100	$50,827 SGD
2	14.59ct EMERALD FANCY VIVID BLUISH GREEN	lab grown	100	$53,053 SGD
3	9.81ct EMERALD LIGHT PINK	lab grown	100	$32,053 SGD
4	6.03ct CUSHION FANCY VIVID ORANGY PINK	lab grown	100	$20,267 SGD
5	4.18ct PEAR FANCY VIVID ORANGY PINK	lab grown	100	$13,253 SGD
6	4.00ct ASSCHER FANCY INTENSE ORANGY PINK	lab grown	100	$12,827 SGD
7	3.59ct CUSHION FANCY VIVID BLUISH GREEN	lab grown	100	$11,733 SGD
8	3.37ct OVAL FANCY VIVID ORANGY YELLOW	lab grown	100	$8,693 SGD
9	3.08ct RADIANT FANCY INTENSE ORANGY PINK	lab grown	100	$8,213 SGD
10	3.01ct PRINCESS FANCY INTENSE ORANGY PINK	lab grown	100	$8,427 SGD
11	2.82ct ASSCHER FANCY VIVID BLUISH GREEN	lab grown	100	$7,880 SGD
12	2.81ct PRINCESS FANCY INTENSE ORANGY PINK	lab grown	100	$7,293 SGD
13	2.61ct ROUND FANCY INTENSE BLUISH GREEN	lab grown	100	$6,680 SGD
14	2.10ct ROUND FANCY INTENSE BLUISH GREEN	lab grown	100	$5,160 SGD
15	2.08ct PRINCESS FANCY INTENSE PURPLISH PINK	lab grown	100	$4,987 SGD
16	2.06ct RADIANT FANCY VIVID ORANGY YELLOW	lab grown	100	$4,547 SGD
17	2.04ct PRINCESS FANCY INTENSE ORANGY PINK	lab grown	100	$5,040 SGD
18	2.02ct CUSHION FANCY INTENSE ORANGY PINK	lab grown	100	$5,227 SGD
19	2.00ct ROUND FANCY LIGHT PINK	lab grown	100	$4,707 SGD
20	1.89ct ROUND FANCY INTENSE BLUISH GREEN	lab grown	100	$4,280 SGD
21	1.76ct CUSHION FANCY VIVID ORANGY PINK	lab grown	100	$4,200 SGD
22	1.72ct OVAL LIGHT GREENISH YELLOW	lab grown	100	$3,533 SGD
23	1.61ct PEAR FANCY VIVID ORANGY PINK	lab grown	100	$3,760 SGD
24	1.53ct EMERALD FANCY ORANGY PINK	lab grown	100	$3,507 SGD
25	1.52ct RADIANT FANCY VIVID BLUISH GREEN	lab grown	100	$4,027 SGD
26	1.51ct ROUND FANCY INTENSE BLUISH GREEN	lab grown	100	$3,413 SGD
27	1.48ct OVAL FANCY VIVID ORANGY YELLOW	lab grown	100	$2,520 SGD
28	1.20ct CUSHION LIGHT YELLOW	natural	100	$3,373 SGD
29	1.16ct EMERALD FANCY LIGHT ORANGY PINK	lab grown	100	$2,533 SGD
30	1.15ct RADIANT FANCY VIVID ORANGY YELLOW	lab grown	100	$2,120 SGD
31	1.15ct HEART FANCY VIVID PURPLISH PINK	lab grown	100	$2,400 SGD
32	1.08ct CUSHION LIGHT YELLOW	natural	100	$2,360 SGD
33	1.02ct ROUND FANCY VIVID BLUISH GREEN	lab grown	100	$2,120 SGD
34	1.01ct HEART FAINT PINK	natural	100	$7,907 SGD
35	1.00ct RADIANT FANCY YELLOW	natural	100	$4,173 SGD
36	1.00ct OVAL VERY LIGHT PINK	natural	100	$17,733 SGD
37	0.91ct PEAR FAINT PINK	natural	100	$8,733 SGD
38	0.76ct CUSHION LIGHT PINK	natural	100	$13,600 SGD
39	0.72ct ROUND FANCY INTENSE BLUISH GREEN	lab grown	100	$1,307 SGD
40	0.64ct OVAL LIGHT PINK	natural	100	$10,920 SGD
41	0.54ct ROUND FANCY VIVID ORANGY PINK	lab grown	100	$960 SGD
42	0.50ct PEAR LIGHT BROWN	natural	100	$2,400 SGD
43	0.45ct OVAL LIGHT GREENISH YELLOW	lab grown	100	$693 SGD
44	0.40ct EMERALD FAINT PINK	natural	100	$3,160 SGD
45	0.40ct PEAR LIGHT PINK	natural	100	$5,840 SGD
46	0.35ct MARQUISE VERY LIGHT BROWN	natural	100	$1,827 SGD
47	0.30ct ROUND FAINT PINK	natural	100	$1,520 SGD
48	0.26ct PEAR FAINT PINK	natural	100	$1,787 SGD
49	3.07ct ROUND D IF	lab grown	99	$2,225 SGD
50	4.14ct OVAL FANCY VIVID GREEN IF	lab grown	98	$13,520 SGD

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