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Cushion|Natural|GIA

1.50ct M SI1 Cushion Natural Diamond

ID • M/SI1 • GIA 2447799414

Certificate GIA 2447799414

Diamond specifications and retailer prices

From $2,868 SGD
As of November 6, 2026
Save $2,042 SGD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,910 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447799414. Listed at 8 retailers as of November 6, 2026, with prices from $2,868 to $4,910, a $2,042 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,910. 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

1.50
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2447799414
Dimensions7.19 × 6.33 × 4.19 mm
L/W Ratio1.14
Top View
7.19 mm6.33 mm1.50 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2447799414
Side View
Table 64.0%CrownGirdle: VER-NULPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,134 SGD|Low: $2,868 SGD|High: $4,910 SGD|Avg: $3,553 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$2,868 SGD
Retailer 1$3,134 SGD
Retailer 4$3,146 SGD
Retailer 7$3,153 SGD
Retailer 6$3,354 SGD
Retailer 8$3,583 SGD
Retailer 3$3,874 SGD
Retailer 2$3,905 SGD
Wholesale Diamonds Direct$4,910 SGD

24 data points across 9 retailers

8 retailers$2,868 SGD to $4,910 SGD

B+
Cheapest Retailer
-
$2,868 SGD
B+
Retailer 2
-
$3,134 SGD
View
B+
Retailer 3
-
$3,146 SGD
View
B+
Retailer 4
-
$3,153 SGD
View
B+
Retailer 5
-
$3,354 SGD
View
B
Retailer 6
-
$3,874 SGD
View
B
Retailer 7
-
$3,905 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
410802558 · Nov 6
$4,910 SGD
$3,831 USD
View
7 more retailers have this diamond
Prices start from $2,868 SGDSave up to $2,042 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+
1.50ct Cushion
$2,868 SGD