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Cushion|Natural|GIA

0.53ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 6147980775

Certificate GIA 6147980775

Diamond specifications and retailer prices

From $1,387 SGD
As of November 5, 2026
Save $1,532 SGD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,918 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6147980775. Listed at 17 retailers as of November 4, 2026, with prices from $1,387 to $2,918, a $1,532 spread on the same certified stone. MOH London lists it at $2,918. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147980775
Dimensions5.05 × 4.47 × 3.02 mm
L/W Ratio1.13
Top View
5.05 mm4.47 mm0.53 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6147980775
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,918 SGD|Low: $1,314 SGD|High: $2,962 SGD|Avg: $1,985 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,314 SGD
Retailer 8$1,447 SGD
Retailer 7$1,615 SGD
Retailer 4$1,806 SGD
Retailer 2$2,065 SGD
Retailer 3$2,065 SGD
Retailer 9$2,089 SGD
Retailer 5$2,466 SGD
MOH London$2,918 SGD

43 data points across 9 retailers

17 retailers$1,387 SGD to $2,918 SGD

Retailer 1
-
$1,314 SGD
Price last confirmed 17 days ago
B
Retailer 2
-
$1,387 SGD
View
B
Retailer 3
-
$1,407 SGD
View
B
Retailer 4
-
$1,421 SGD
View
Retailer 5
-
$1,447 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,615 SGD
View
B
Retailer 7
-
$1,743 SGD
View
B
Retailer 8
-
$1,743 SGD
View
B
Retailer 9
-
$1,794 SGD
View
B
Retailer 10
-
$1,806 SGD
View
B
Retailer 11
-
$1,807 SGD
View
Retailer 12
-
$2,065 SGD
View
B
Retailer 13
-
$2,065 SGD
View
Retailer 14
-
$2,089 SGD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$2,466 SGD
View
C
Retailer 16
-
$2,602 SGD
View
Most Expensive
B
MOH London
63C7F3378 · Nov 4
$2,918 SGD
£1,793 GBP
View
16 more retailers have this diamond
Prices start from $1,387 SGDSave up to $1,532 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
0.53ct Cushion
$1,387 SGD