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Cushion|Natural|GIA

3.01ct D SI1 Cushion Natural Diamond

ID • D/SI1 • GIA 2557540580

Certificate GIA 2557540580

Diamond specifications and retailer prices

From $54,199 SGD
As of November 5, 2026
Save $1,462 SGD (3%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $79,498 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557540580. Listed at 16 retailers as of November 5, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557540580
Dimensions9.88 × 7.13 × 4.83 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
9.88 mm7.13 mm3.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557540580
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $79,498 SGD|Low: $43,373 SGD|High: $80,027 SGD|Avg: $57,477 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5$43,373 SGD
Retailer 8$45,553 SGD
Retailer 13$49,709 SGD
Retailer 7$52,497 SGD
Retailer 6$54,173 SGD
Retailer 2$54,199 SGD
Retailer 4$55,888 SGD
Retailer 12$56,671 SGD
Retailer 9$60,979 SGD
Retailer 11$64,552 SGD
Retailer 10$64,713 SGD
Retailer 3$67,093 SGD
MOH London$79,498 SGD

28 data points across 13 retailers

16 retailers$54,199 SGD to $55,661 SGD

Retailer 1
-
$43,373 SGD
Price last confirmed 17 days ago
Retailer 2
-
$45,553 SGD
View
Price last confirmed 18 days ago
Retailer 3
-
$47,824 SGD
View
Price last confirmed 27 days ago
Retailer 4
-
$47,983 SGD
View
Price last confirmed 36 days ago
Retailer 5
-
$48,552 SGD
View
Price last confirmed 22 days ago
Retailer 6
-
$49,709 SGD
View
Price last confirmed 33 days ago
Retailer 7
-
$52,497 SGD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$54,199 SGD
View
B+
Retailer 9
-
$54,295 SGD
View
Retailer 10
-
$54,378 SGD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$55,661 SGD
View
Retailer 12
-
$55,888 SGD
View
Price last confirmed 21 days ago
Retailer 13
-
$62,238 SGD
View
Price last confirmed 19 days ago
Retailer 14
-
$64,552 SGD
View
Price last confirmed 18 days ago
Retailer 15
-
$64,713 SGD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
261F08D96 · Oct 19
$79,498 SGD
£48,843 GBP
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $54,199 SGDSave up to $1,462 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.01ct Cushion
$54,199 SGD