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Cushion|Natural|GIA

1.01ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7548533526

Certificate GIA 7548533526

Diamond specifications and retailer prices

From $2,148 SGD
As of November 6, 2026
Save $2,564 SGD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,712 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-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 7548533526. Listed at 20 retailers as of November 4, 2026, with prices from $2,148 to $4,712, a $2,564 spread on the same certified stone. MOH London lists it at $4,712. 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

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 7548533526
Dimensions6.66 × 5.32 × 3.65 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
6.66 mm5.32 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548533526
Side View
Table 68.0%CrownGirdle: STK-VTKPavilion 38.6°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,712 SGD|Low: $2,084 SGD|High: $4,815 SGD|Avg: $2,949 SGD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5$2,148 SGD
Retailer 8$2,221 SGD
Retailer 7$2,254 SGD
Retailer 17$2,395 SGD
Retailer 19$2,506 SGD
Retailer 2$2,562 SGD
Retailer 16$2,563 SGD
Retailer 10$2,611 SGD
Retailer 3$2,653 SGD
Retailer 14$2,734 SGD
Retailer 6$2,737 SGD
Retailer 15$2,928 SGD
Retailer 4$2,955 SGD
Retailer 11$2,963 SGD
Retailer 13$3,290 SGD
Retailer 9$3,292 SGD
Retailer 12$3,663 SGD
Retailer 18$4,454 SGD
MOH London$4,712 SGD

16 data points across 19 retailers

20 retailers$2,148 SGD to $4,712 SGD

A
Cheapest Retailer
-
$2,148 SGD
A
Retailer 2
-
$2,221 SGD
View
A
Retailer 3
-
$2,254 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,395 SGD
View
A
Retailer 5
-
$2,506 SGD
View
A
Retailer 6
-
$2,562 SGD
View
A
Retailer 7
-
$2,563 SGD
View
A
Retailer 8
-
$2,611 SGD
View
A
Retailer 9
-
$2,653 SGD
View
A
Retailer 10
-
$2,734 SGD
View
A
Retailer 11
-
$2,737 SGD
View
A
Retailer 12
-
$2,928 SGD
View
B+
Retailer 13
-
$2,955 SGD
View
B+
Retailer 14
-
$2,963 SGD
View
Retailer 15
-
$2,980 SGD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$3,290 SGD
View
Retailer 17
-
$3,292 SGD
View
Price last confirmed 44 days ago
B+
Retailer 18
-
$3,663 SGD
View
B
Retailer 19
-
$4,454 SGD
View
Most Expensive
B
MOH London
C5BA62DB3 · Nov 4
$4,712 SGD
£2,895 GBP
View
19 more retailers have this diamond
Prices start from $2,148 SGDSave up to $2,564 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.

A
1.01ct Cushion
$2,148 SGD