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Cushion|Natural|GIA

1.53ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2547516228

Certificate GIA 2547516228

Diamond specifications and retailer prices

From $2,394 CAD
As of November 6, 2026
Save $3,721 CAD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,115 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547516228. Listed at 14 retailers as of November 4, 2026, with prices from $2,394 to $6,115, a $3,721 spread on the same certified stone. MOH London lists it at $6,115. 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

1.53
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547516228
Dimensions7.16 × 6.22 × 4.34 mm
L/W Ratio1.15
Top View
7.16 mm6.22 mm1.53 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547516228
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 69.7%

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: $6,115 CAD|Low: $2,394 CAD|High: $6,660 CAD|Avg: $4,184 CAD|-8.2%
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 6, 2026
Retailer 8$2,394 CAD
Retailer 2$2,876 CAD
Retailer 11$3,327 CAD
Retailer 10$3,365 CAD
Retailer 12$3,384 CAD
Retailer 4$3,394 CAD
Retailer 3$3,474 CAD
Retailer 7$3,812 CAD
Retailer 9$3,870 CAD
Retailer 5$3,875 CAD
Retailer 13$4,272 CAD
Retailer 6$5,169 CAD
MOH London$6,115 CAD

30 data points across 13 retailers

14 retailers$2,394 CAD to $6,115 CAD

A
Cheapest Retailer
-
$2,394 CAD
A
Retailer 2
-
$2,876 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,327 CAD
View
A
Retailer 4
-
$3,365 CAD
View
A
Retailer 5
-
$3,384 CAD
View
A
Retailer 6
-
$3,394 CAD
View
A
Retailer 7
-
$3,474 CAD
View
A
Retailer 8
-
$3,812 CAD
View
A
Retailer 9
-
$3,870 CAD
View
B+
Retailer 10
-
$3,875 CAD
View
B+
Retailer 11
-
$4,057 CAD
View
A
Retailer 12
-
$4,272 CAD
View
B+
Retailer 13
-
$5,169 CAD
View
Most Expensive
B
MOH London
45169E029 · Nov 4
$6,115 CAD
£3,423 GBP
View
13 more retailers have this diamond
Prices start from $2,394 CADSave up to $3,721 CAD

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
1.53ct Cushion
$2,394 CAD